[ts][threejs] Add support for lighting and shadow. Upgraded three to 0.162.0. Added new constructor.

examples/export/runtimes.sh

@@ -500,6 +500,11 @@ rm "$ROOT/spine-ts/spine-threejs/example/assets/"*
 cp -f ../raptor/export/raptor-pro.json "$ROOT/spine-ts/spine-threejs/example/assets/"
 cp -f ../raptor/export/raptor.atlas "$ROOT/spine-ts/spine-threejs/example/assets/"
 cp -f ../raptor/export/raptor.png "$ROOT/spine-ts/spine-threejs/example/assets/"
+
+cp -f ../coin/export/coin-pro.json "$ROOT/spine-ts/spine-threejs/example/assets/"
+cp -f ../coin/export/coin-pma.atlas "$ROOT/spine-ts/spine-threejs/example/assets/"
+cp -f ../coin/export/coin-pma.png "$ROOT/spine-ts/spine-threejs/example/assets/"
+
 cp -f ../celestial-circus/export/* "$ROOT/spine-ts/spine-threejs/example/assets/"
 
 rm "$ROOT/spine-ts/spine-player/example/assets/"*

spine-ts/index.html

@@ -217,6 +217,9 @@
         <li>
           <a href="/spine-threejs/example/physics.html">Physics</a>
         </li>
+        <li>
+          <a href="/spine-threejs/example/shadows.html">Shadows</a>
+        </li>
       </ul>
     </ul>
   </div>

spine-ts/spine-threejs/example/OrbitalControls.js

@@ -1,1248 +0,0 @@
-let EventDispatcher = THREE.EventDispatcher;
-let MOUSE = THREE.MOUSE;
-let Quaternion = THREE.Quaternion;
-let Spherical = THREE.Spherical;
-let TOUCH = THREE.TOUCH;
-let Vector2 = THREE.Vector2;
-let Vector3 = THREE.Vector3;
-
-// This set of controls performs orbiting, dollying (zooming), and panning.
-// Unlike TrackballControls, it maintains the "up" direction object.up (+Y by default).
-//
-//    Orbit - left mouse / touch: one-finger move
-//    Zoom - middle mouse, or mousewheel / touch: two-finger spread or squish
-//    Pan - right mouse, or left mouse + ctrl/meta/shiftKey, or arrow keys / touch: two-finger move
-
-const _changeEvent = { type: 'change' };
-const _startEvent = { type: 'start' };
-const _endEvent = { type: 'end' };
-
-class OrbitControls extends EventDispatcher {
-
-	constructor(object, domElement) {
-
-		super();
-
-		if (domElement === undefined) console.warn('THREE.OrbitControls: The second parameter "domElement" is now mandatory.');
-		if (domElement === document) console.error('THREE.OrbitControls: "document" should not be used as the target "domElement". Please use "renderer.domElement" instead.');
-
-		this.object = object;
-		this.domElement = domElement;
-		this.domElement.style.touchAction = 'none'; // disable touch scroll
-
-		// Set to false to disable this control
-		this.enabled = true;
-
-		// "target" sets the location of focus, where the object orbits around
-		this.target = new Vector3();
-
-		// How far you can dolly in and out ( PerspectiveCamera only )
-		this.minDistance = 0;
-		this.maxDistance = Infinity;
-
-		// How far you can zoom in and out ( OrthographicCamera only )
-		this.minZoom = 0;
-		this.maxZoom = Infinity;
-
-		// How far you can orbit vertically, upper and lower limits.
-		// Range is 0 to Math.PI radians.
-		this.minPolarAngle = 0; // radians
-		this.maxPolarAngle = Math.PI; // radians
-
-		// How far you can orbit horizontally, upper and lower limits.
-		// If set, the interval [ min, max ] must be a sub-interval of [ - 2 PI, 2 PI ], with ( max - min < 2 PI )
-		this.minAzimuthAngle = - Infinity; // radians
-		this.maxAzimuthAngle = Infinity; // radians
-
-		// Set to true to enable damping (inertia)
-		// If damping is enabled, you must call controls.update() in your animation loop
-		this.enableDamping = false;
-		this.dampingFactor = 0.05;
-
-		// This option actually enables dollying in and out; left as "zoom" for backwards compatibility.
-		// Set to false to disable zooming
-		this.enableZoom = true;
-		this.zoomSpeed = 1.0;
-
-		// Set to false to disable rotating
-		this.enableRotate = true;
-		this.rotateSpeed = 1.0;
-
-		// Set to false to disable panning
-		this.enablePan = true;
-		this.panSpeed = 1.0;
-		this.screenSpacePanning = true; // if false, pan orthogonal to world-space direction camera.up
-		this.keyPanSpeed = 7.0;	// pixels moved per arrow key push
-
-		// Set to true to automatically rotate around the target
-		// If auto-rotate is enabled, you must call controls.update() in your animation loop
-		this.autoRotate = false;
-		this.autoRotateSpeed = 2.0; // 30 seconds per orbit when fps is 60
-
-		// The four arrow keys
-		this.keys = { LEFT: 'ArrowLeft', UP: 'ArrowUp', RIGHT: 'ArrowRight', BOTTOM: 'ArrowDown' };
-
-		// Mouse buttons
-		this.mouseButtons = { LEFT: MOUSE.ROTATE, MIDDLE: MOUSE.DOLLY, RIGHT: MOUSE.PAN };
-
-		// Touch fingers
-		this.touches = { ONE: TOUCH.ROTATE, TWO: TOUCH.DOLLY_PAN };
-
-		// for reset
-		this.target0 = this.target.clone();
-		this.position0 = this.object.position.clone();
-		this.zoom0 = this.object.zoom;
-
-		// the target DOM element for key events
-		this._domElementKeyEvents = null;
-
-		//
-		// public methods
-		//
-
-		this.getPolarAngle = function () {
-
-			return spherical.phi;
-
-		};
-
-		this.getAzimuthalAngle = function () {
-
-			return spherical.theta;
-
-		};
-
-		this.getDistance = function () {
-
-			return this.object.position.distanceTo(this.target);
-
-		};
-
-		this.listenToKeyEvents = function (domElement) {
-
-			domElement.addEventListener('keydown', onKeyDown);
-			this._domElementKeyEvents = domElement;
-
-		};
-
-		this.saveState = function () {
-
-			scope.target0.copy(scope.target);
-			scope.position0.copy(scope.object.position);
-			scope.zoom0 = scope.object.zoom;
-
-		};
-
-		this.reset = function () {
-
-			scope.target.copy(scope.target0);
-			scope.object.position.copy(scope.position0);
-			scope.object.zoom = scope.zoom0;
-
-			scope.object.updateProjectionMatrix();
-			scope.dispatchEvent(_changeEvent);
-
-			scope.update();
-
-			state = STATE.NONE;
-
-		};
-
-		// this method is exposed, but perhaps it would be better if we can make it private...
-		this.update = function () {
-
-			const offset = new Vector3();
-
-			// so camera.up is the orbit axis
-			const quat = new Quaternion().setFromUnitVectors(object.up, new Vector3(0, 1, 0));
-			const quatInverse = quat.clone().invert();
-
-			const lastPosition = new Vector3();
-			const lastQuaternion = new Quaternion();
-
-			const twoPI = 2 * Math.PI;
-
-			return function update() {
-
-				const position = scope.object.position;
-
-				offset.copy(position).sub(scope.target);
-
-				// rotate offset to "y-axis-is-up" space
-				offset.applyQuaternion(quat);
-
-				// angle from z-axis around y-axis
-				spherical.setFromVector3(offset);
-
-				if (scope.autoRotate && state === STATE.NONE) {
-
-					rotateLeft(getAutoRotationAngle());
-
-				}
-
-				if (scope.enableDamping) {
-
-					spherical.theta += sphericalDelta.theta * scope.dampingFactor;
-					spherical.phi += sphericalDelta.phi * scope.dampingFactor;
-
-				} else {
-
-					spherical.theta += sphericalDelta.theta;
-					spherical.phi += sphericalDelta.phi;
-
-				}
-
-				// restrict theta to be between desired limits
-
-				let min = scope.minAzimuthAngle;
-				let max = scope.maxAzimuthAngle;
-
-				if (isFinite(min) && isFinite(max)) {
-
-					if (min < - Math.PI) min += twoPI; else if (min > Math.PI) min -= twoPI;
-
-					if (max < - Math.PI) max += twoPI; else if (max > Math.PI) max -= twoPI;
-
-					if (min <= max) {
-
-						spherical.theta = Math.max(min, Math.min(max, spherical.theta));
-
-					} else {
-
-						spherical.theta = (spherical.theta > (min + max) / 2) ?
-							Math.max(min, spherical.theta) :
-							Math.min(max, spherical.theta);
-
-					}
-
-				}
-
-				// restrict phi to be between desired limits
-				spherical.phi = Math.max(scope.minPolarAngle, Math.min(scope.maxPolarAngle, spherical.phi));
-
-				spherical.makeSafe();
-
-
-				spherical.radius *= scale;
-
-				// restrict radius to be between desired limits
-				spherical.radius = Math.max(scope.minDistance, Math.min(scope.maxDistance, spherical.radius));
-
-				// move target to panned location
-
-				if (scope.enableDamping === true) {
-
-					scope.target.addScaledVector(panOffset, scope.dampingFactor);
-
-				} else {
-
-					scope.target.add(panOffset);
-
-				}
-
-				offset.setFromSpherical(spherical);
-
-				// rotate offset back to "camera-up-vector-is-up" space
-				offset.applyQuaternion(quatInverse);
-
-				position.copy(scope.target).add(offset);
-
-				scope.object.lookAt(scope.target);
-
-				if (scope.enableDamping === true) {
-
-					sphericalDelta.theta *= (1 - scope.dampingFactor);
-					sphericalDelta.phi *= (1 - scope.dampingFactor);
-
-					panOffset.multiplyScalar(1 - scope.dampingFactor);
-
-				} else {
-
-					sphericalDelta.set(0, 0, 0);
-
-					panOffset.set(0, 0, 0);
-
-				}
-
-				scale = 1;
-
-				// update condition is:
-				// min(camera displacement, camera rotation in radians)^2 > EPS
-				// using small-angle approximation cos(x/2) = 1 - x^2 / 8
-
-				if (zoomChanged ||
-					lastPosition.distanceToSquared(scope.object.position) > EPS ||
-					8 * (1 - lastQuaternion.dot(scope.object.quaternion)) > EPS) {
-
-					scope.dispatchEvent(_changeEvent);
-
-					lastPosition.copy(scope.object.position);
-					lastQuaternion.copy(scope.object.quaternion);
-					zoomChanged = false;
-
-					return true;
-
-				}
-
-				return false;
-
-			};
-
-		}();
-
-		this.dispose = function () {
-
-			scope.domElement.removeEventListener('contextmenu', onContextMenu);
-
-			scope.domElement.removeEventListener('pointerdown', onPointerDown);
-			scope.domElement.removeEventListener('pointercancel', onPointerCancel);
-			scope.domElement.removeEventListener('wheel', onMouseWheel);
-
-			scope.domElement.removeEventListener('pointermove', onPointerMove);
-			scope.domElement.removeEventListener('pointerup', onPointerUp);
-
-
-			if (scope._domElementKeyEvents !== null) {
-
-				scope._domElementKeyEvents.removeEventListener('keydown', onKeyDown);
-
-			}
-
-			//scope.dispatchEvent( { type: 'dispose' } ); // should this be added here?
-
-		};
-
-		//
-		// internals
-		//
-
-		const scope = this;
-
-		const STATE = {
-			NONE: - 1,
-			ROTATE: 0,
-			DOLLY: 1,
-			PAN: 2,
-			TOUCH_ROTATE: 3,
-			TOUCH_PAN: 4,
-			TOUCH_DOLLY_PAN: 5,
-			TOUCH_DOLLY_ROTATE: 6
-		};
-
-		let state = STATE.NONE;
-
-		const EPS = 0.000001;
-
-		// current position in spherical coordinates
-		const spherical = new Spherical();
-		const sphericalDelta = new Spherical();
-
-		let scale = 1;
-		const panOffset = new Vector3();
-		let zoomChanged = false;
-
-		const rotateStart = new Vector2();
-		const rotateEnd = new Vector2();
-		const rotateDelta = new Vector2();
-
-		const panStart = new Vector2();
-		const panEnd = new Vector2();
-		const panDelta = new Vector2();
-
-		const dollyStart = new Vector2();
-		const dollyEnd = new Vector2();
-		const dollyDelta = new Vector2();
-
-		const pointers = [];
-		const pointerPositions = {};
-
-		function getAutoRotationAngle() {
-
-			return 2 * Math.PI / 60 / 60 * scope.autoRotateSpeed;
-
-		}
-
-		function getZoomScale() {
-
-			return Math.pow(0.95, scope.zoomSpeed);
-
-		}
-
-		function rotateLeft(angle) {
-
-			sphericalDelta.theta -= angle;
-
-		}
-
-		function rotateUp(angle) {
-
-			sphericalDelta.phi -= angle;
-
-		}
-
-		const panLeft = function () {
-
-			const v = new Vector3();
-
-			return function panLeft(distance, objectMatrix) {
-
-				v.setFromMatrixColumn(objectMatrix, 0); // get X column of objectMatrix
-				v.multiplyScalar(- distance);
-
-				panOffset.add(v);
-
-			};
-
-		}();
-
-		const panUp = function () {
-
-			const v = new Vector3();
-
-			return function panUp(distance, objectMatrix) {
-
-				if (scope.screenSpacePanning === true) {
-
-					v.setFromMatrixColumn(objectMatrix, 1);
-
-				} else {
-
-					v.setFromMatrixColumn(objectMatrix, 0);
-					v.crossVectors(scope.object.up, v);
-
-				}
-
-				v.multiplyScalar(distance);
-
-				panOffset.add(v);
-
-			};
-
-		}();
-
-		// deltaX and deltaY are in pixels; right and down are positive
-		const pan = function () {
-
-			const offset = new Vector3();
-
-			return function pan(deltaX, deltaY) {
-
-				const element = scope.domElement;
-
-				if (scope.object.isPerspectiveCamera) {
-
-					// perspective
-					const position = scope.object.position;
-					offset.copy(position).sub(scope.target);
-					let targetDistance = offset.length();
-
-					// half of the fov is center to top of screen
-					targetDistance *= Math.tan((scope.object.fov / 2) * Math.PI / 180.0);
-
-					// we use only clientHeight here so aspect ratio does not distort speed
-					panLeft(2 * deltaX * targetDistance / element.clientHeight, scope.object.matrix);
-					panUp(2 * deltaY * targetDistance / element.clientHeight, scope.object.matrix);
-
-				} else if (scope.object.isOrthographicCamera) {
-
-					// orthographic
-					panLeft(deltaX * (scope.object.right - scope.object.left) / scope.object.zoom / element.clientWidth, scope.object.matrix);
-					panUp(deltaY * (scope.object.top - scope.object.bottom) / scope.object.zoom / element.clientHeight, scope.object.matrix);
-
-				} else {
-
-					// camera neither orthographic nor perspective
-					console.warn('WARNING: OrbitControls.js encountered an unknown camera type - pan disabled.');
-					scope.enablePan = false;
-
-				}
-
-			};
-
-		}();
-
-		function dollyOut(dollyScale) {
-
-			if (scope.object.isPerspectiveCamera) {
-
-				scale /= dollyScale;
-
-			} else if (scope.object.isOrthographicCamera) {
-
-				scope.object.zoom = Math.max(scope.minZoom, Math.min(scope.maxZoom, scope.object.zoom * dollyScale));
-				scope.object.updateProjectionMatrix();
-				zoomChanged = true;
-
-			} else {
-
-				console.warn('WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled.');
-				scope.enableZoom = false;
-
-			}
-
-		}
-
-		function dollyIn(dollyScale) {
-
-			if (scope.object.isPerspectiveCamera) {
-
-				scale *= dollyScale;
-
-			} else if (scope.object.isOrthographicCamera) {
-
-				scope.object.zoom = Math.max(scope.minZoom, Math.min(scope.maxZoom, scope.object.zoom / dollyScale));
-				scope.object.updateProjectionMatrix();
-				zoomChanged = true;
-
-			} else {
-
-				console.warn('WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled.');
-				scope.enableZoom = false;
-
-			}
-
-		}
-
-		//
-		// event callbacks - update the object state
-		//
-
-		function handleMouseDownRotate(event) {
-
-			rotateStart.set(event.clientX, event.clientY);
-
-		}
-
-		function handleMouseDownDolly(event) {
-
-			dollyStart.set(event.clientX, event.clientY);
-
-		}
-
-		function handleMouseDownPan(event) {
-
-			panStart.set(event.clientX, event.clientY);
-
-		}
-
-		function handleMouseMoveRotate(event) {
-
-			rotateEnd.set(event.clientX, event.clientY);
-
-			rotateDelta.subVectors(rotateEnd, rotateStart).multiplyScalar(scope.rotateSpeed);
-
-			const element = scope.domElement;
-
-			rotateLeft(2 * Math.PI * rotateDelta.x / element.clientHeight); // yes, height
-
-			rotateUp(2 * Math.PI * rotateDelta.y / element.clientHeight);
-
-			rotateStart.copy(rotateEnd);
-
-			scope.update();
-
-		}
-
-		function handleMouseMoveDolly(event) {
-
-			dollyEnd.set(event.clientX, event.clientY);
-
-			dollyDelta.subVectors(dollyEnd, dollyStart);
-
-			if (dollyDelta.y > 0) {
-
-				dollyOut(getZoomScale());
-
-			} else if (dollyDelta.y < 0) {
-
-				dollyIn(getZoomScale());
-
-			}
-
-			dollyStart.copy(dollyEnd);
-
-			scope.update();
-
-		}
-
-		function handleMouseMovePan(event) {
-
-			panEnd.set(event.clientX, event.clientY);
-
-			panDelta.subVectors(panEnd, panStart).multiplyScalar(scope.panSpeed);
-
-			pan(panDelta.x, panDelta.y);
-
-			panStart.copy(panEnd);
-
-			scope.update();
-
-		}
-
-		function handleMouseWheel(event) {
-
-			if (event.deltaY < 0) {
-
-				dollyIn(getZoomScale());
-
-			} else if (event.deltaY > 0) {
-
-				dollyOut(getZoomScale());
-
-			}
-
-			scope.update();
-
-		}
-
-		function handleKeyDown(event) {
-
-			let needsUpdate = false;
-
-			switch (event.code) {
-
-				case scope.keys.UP:
-					pan(0, scope.keyPanSpeed);
-					needsUpdate = true;
-					break;
-
-				case scope.keys.BOTTOM:
-					pan(0, - scope.keyPanSpeed);
-					needsUpdate = true;
-					break;
-
-				case scope.keys.LEFT:
-					pan(scope.keyPanSpeed, 0);
-					needsUpdate = true;
-					break;
-
-				case scope.keys.RIGHT:
-					pan(- scope.keyPanSpeed, 0);
-					needsUpdate = true;
-					break;
-
-			}
-
-			if (needsUpdate) {
-
-				// prevent the browser from scrolling on cursor keys
-				event.preventDefault();
-
-				scope.update();
-
-			}
-
-
-		}
-
-		function handleTouchStartRotate() {
-
-			if (pointers.length === 1) {
-
-				rotateStart.set(pointers[0].pageX, pointers[0].pageY);
-
-			} else {
-
-				const x = 0.5 * (pointers[0].pageX + pointers[1].pageX);
-				const y = 0.5 * (pointers[0].pageY + pointers[1].pageY);
-
-				rotateStart.set(x, y);
-
-			}
-
-		}
-
-		function handleTouchStartPan() {
-
-			if (pointers.length === 1) {
-
-				panStart.set(pointers[0].pageX, pointers[0].pageY);
-
-			} else {
-
-				const x = 0.5 * (pointers[0].pageX + pointers[1].pageX);
-				const y = 0.5 * (pointers[0].pageY + pointers[1].pageY);
-
-				panStart.set(x, y);
-
-			}
-
-		}
-
-		function handleTouchStartDolly() {
-
-			const dx = pointers[0].pageX - pointers[1].pageX;
-			const dy = pointers[0].pageY - pointers[1].pageY;
-
-			const distance = Math.sqrt(dx * dx + dy * dy);
-
-			dollyStart.set(0, distance);
-
-		}
-
-		function handleTouchStartDollyPan() {
-
-			if (scope.enableZoom) handleTouchStartDolly();
-
-			if (scope.enablePan) handleTouchStartPan();
-
-		}
-
-		function handleTouchStartDollyRotate() {
-
-			if (scope.enableZoom) handleTouchStartDolly();
-
-			if (scope.enableRotate) handleTouchStartRotate();
-
-		}
-
-		function handleTouchMoveRotate(event) {
-
-			if (pointers.length == 1) {
-
-				rotateEnd.set(event.pageX, event.pageY);
-
-			} else {
-
-				const position = getSecondPointerPosition(event);
-
-				const x = 0.5 * (event.pageX + position.x);
-				const y = 0.5 * (event.pageY + position.y);
-
-				rotateEnd.set(x, y);
-
-			}
-
-			rotateDelta.subVectors(rotateEnd, rotateStart).multiplyScalar(scope.rotateSpeed);
-
-			const element = scope.domElement;
-
-			rotateLeft(2 * Math.PI * rotateDelta.x / element.clientHeight); // yes, height
-
-			rotateUp(2 * Math.PI * rotateDelta.y / element.clientHeight);
-
-			rotateStart.copy(rotateEnd);
-
-		}
-
-		function handleTouchMovePan(event) {
-
-			if (pointers.length === 1) {
-
-				panEnd.set(event.pageX, event.pageY);
-
-			} else {
-
-				const position = getSecondPointerPosition(event);
-
-				const x = 0.5 * (event.pageX + position.x);
-				const y = 0.5 * (event.pageY + position.y);
-
-				panEnd.set(x, y);
-
-			}
-
-			panDelta.subVectors(panEnd, panStart).multiplyScalar(scope.panSpeed);
-
-			pan(panDelta.x, panDelta.y);
-
-			panStart.copy(panEnd);
-
-		}
-
-		function handleTouchMoveDolly(event) {
-
-			const position = getSecondPointerPosition(event);
-
-			const dx = event.pageX - position.x;
-			const dy = event.pageY - position.y;
-
-			const distance = Math.sqrt(dx * dx + dy * dy);
-
-			dollyEnd.set(0, distance);
-
-			dollyDelta.set(0, Math.pow(dollyEnd.y / dollyStart.y, scope.zoomSpeed));
-
-			dollyOut(dollyDelta.y);
-
-			dollyStart.copy(dollyEnd);
-
-		}
-
-		function handleTouchMoveDollyPan(event) {
-
-			if (scope.enableZoom) handleTouchMoveDolly(event);
-
-			if (scope.enablePan) handleTouchMovePan(event);
-
-		}
-
-		function handleTouchMoveDollyRotate(event) {
-
-			if (scope.enableZoom) handleTouchMoveDolly(event);
-
-			if (scope.enableRotate) handleTouchMoveRotate(event);
-
-		}
-
-		//
-		// event handlers - FSM: listen for events and reset state
-		//
-
-		function onPointerDown(event) {
-
-			if (scope.enabled === false) return;
-
-			if (pointers.length === 0) {
-
-				scope.domElement.setPointerCapture(event.pointerId);
-
-				scope.domElement.addEventListener('pointermove', onPointerMove);
-				scope.domElement.addEventListener('pointerup', onPointerUp);
-
-			}
-
-			//
-
-			addPointer(event);
-
-			if (event.pointerType === 'touch') {
-
-				onTouchStart(event);
-
-			} else {
-
-				onMouseDown(event);
-
-			}
-
-		}
-
-		function onPointerMove(event) {
-
-			if (scope.enabled === false) return;
-
-			if (event.pointerType === 'touch') {
-
-				onTouchMove(event);
-
-			} else {
-
-				onMouseMove(event);
-
-			}
-
-		}
-
-		function onPointerUp(event) {
-
-			removePointer(event);
-
-			if (pointers.length === 0) {
-
-				scope.domElement.releasePointerCapture(event.pointerId);
-
-				scope.domElement.removeEventListener('pointermove', onPointerMove);
-				scope.domElement.removeEventListener('pointerup', onPointerUp);
-
-			}
-
-			scope.dispatchEvent(_endEvent);
-
-			state = STATE.NONE;
-
-		}
-
-		function onPointerCancel(event) {
-
-			removePointer(event);
-
-		}
-
-		function onMouseDown(event) {
-
-			let mouseAction;
-
-			switch (event.button) {
-
-				case 0:
-
-					mouseAction = scope.mouseButtons.LEFT;
-					break;
-
-				case 1:
-
-					mouseAction = scope.mouseButtons.MIDDLE;
-					break;
-
-				case 2:
-
-					mouseAction = scope.mouseButtons.RIGHT;
-					break;
-
-				default:
-
-					mouseAction = - 1;
-
-			}
-
-			switch (mouseAction) {
-
-				case MOUSE.DOLLY:
-
-					if (scope.enableZoom === false) return;
-
-					handleMouseDownDolly(event);
-
-					state = STATE.DOLLY;
-
-					break;
-
-				case MOUSE.ROTATE:
-
-					if (event.ctrlKey || event.metaKey || event.shiftKey) {
-
-						if (scope.enablePan === false) return;
-
-						handleMouseDownPan(event);
-
-						state = STATE.PAN;
-
-					} else {
-
-						if (scope.enableRotate === false) return;
-
-						handleMouseDownRotate(event);
-
-						state = STATE.ROTATE;
-
-					}
-
-					break;
-
-				case MOUSE.PAN:
-
-					if (event.ctrlKey || event.metaKey || event.shiftKey) {
-
-						if (scope.enableRotate === false) return;
-
-						handleMouseDownRotate(event);
-
-						state = STATE.ROTATE;
-
-					} else {
-
-						if (scope.enablePan === false) return;
-
-						handleMouseDownPan(event);
-
-						state = STATE.PAN;
-
-					}
-
-					break;
-
-				default:
-
-					state = STATE.NONE;
-
-			}
-
-			if (state !== STATE.NONE) {
-
-				scope.dispatchEvent(_startEvent);
-
-			}
-
-		}
-
-		function onMouseMove(event) {
-
-			if (scope.enabled === false) return;
-
-			switch (state) {
-
-				case STATE.ROTATE:
-
-					if (scope.enableRotate === false) return;
-
-					handleMouseMoveRotate(event);
-
-					break;
-
-				case STATE.DOLLY:
-
-					if (scope.enableZoom === false) return;
-
-					handleMouseMoveDolly(event);
-
-					break;
-
-				case STATE.PAN:
-
-					if (scope.enablePan === false) return;
-
-					handleMouseMovePan(event);
-
-					break;
-
-			}
-
-		}
-
-		function onMouseWheel(event) {
-
-			if (scope.enabled === false || scope.enableZoom === false || state !== STATE.NONE) return;
-
-			event.preventDefault();
-
-			scope.dispatchEvent(_startEvent);
-
-			handleMouseWheel(event);
-
-			scope.dispatchEvent(_endEvent);
-
-		}
-
-		function onKeyDown(event) {
-
-			if (scope.enabled === false || scope.enablePan === false) return;
-
-			handleKeyDown(event);
-
-		}
-
-		function onTouchStart(event) {
-
-			trackPointer(event);
-
-			switch (pointers.length) {
-
-				case 1:
-
-					switch (scope.touches.ONE) {
-
-						case TOUCH.ROTATE:
-
-							if (scope.enableRotate === false) return;
-
-							handleTouchStartRotate();
-
-							state = STATE.TOUCH_ROTATE;
-
-							break;
-
-						case TOUCH.PAN:
-
-							if (scope.enablePan === false) return;
-
-							handleTouchStartPan();
-
-							state = STATE.TOUCH_PAN;
-
-							break;
-
-						default:
-
-							state = STATE.NONE;
-
-					}
-
-					break;
-
-				case 2:
-
-					switch (scope.touches.TWO) {
-
-						case TOUCH.DOLLY_PAN:
-
-							if (scope.enableZoom === false && scope.enablePan === false) return;
-
-							handleTouchStartDollyPan();
-
-							state = STATE.TOUCH_DOLLY_PAN;
-
-							break;
-
-						case TOUCH.DOLLY_ROTATE:
-
-							if (scope.enableZoom === false && scope.enableRotate === false) return;
-
-							handleTouchStartDollyRotate();
-
-							state = STATE.TOUCH_DOLLY_ROTATE;
-
-							break;
-
-						default:
-
-							state = STATE.NONE;
-
-					}
-
-					break;
-
-				default:
-
-					state = STATE.NONE;
-
-			}
-
-			if (state !== STATE.NONE) {
-
-				scope.dispatchEvent(_startEvent);
-
-			}
-
-		}
-
-		function onTouchMove(event) {
-
-			trackPointer(event);
-
-			switch (state) {
-
-				case STATE.TOUCH_ROTATE:
-
-					if (scope.enableRotate === false) return;
-
-					handleTouchMoveRotate(event);
-
-					scope.update();
-
-					break;
-
-				case STATE.TOUCH_PAN:
-
-					if (scope.enablePan === false) return;
-
-					handleTouchMovePan(event);
-
-					scope.update();
-
-					break;
-
-				case STATE.TOUCH_DOLLY_PAN:
-
-					if (scope.enableZoom === false && scope.enablePan === false) return;
-
-					handleTouchMoveDollyPan(event);
-
-					scope.update();
-
-					break;
-
-				case STATE.TOUCH_DOLLY_ROTATE:
-
-					if (scope.enableZoom === false && scope.enableRotate === false) return;
-
-					handleTouchMoveDollyRotate(event);
-
-					scope.update();
-
-					break;
-
-				default:
-
-					state = STATE.NONE;
-
-			}
-
-		}
-
-		function onContextMenu(event) {
-
-			if (scope.enabled === false) return;
-
-			event.preventDefault();
-
-		}
-
-		function addPointer(event) {
-
-			pointers.push(event);
-
-		}
-
-		function removePointer(event) {
-
-			delete pointerPositions[event.pointerId];
-
-			for (let i = 0; i < pointers.length; i++) {
-
-				if (pointers[i].pointerId == event.pointerId) {
-
-					pointers.splice(i, 1);
-					return;
-
-				}
-
-			}
-
-		}
-
-		function trackPointer(event) {
-
-			let position = pointerPositions[event.pointerId];
-
-			if (position === undefined) {
-
-				position = new Vector2();
-				pointerPositions[event.pointerId] = position;
-
-			}
-
-			position.set(event.pageX, event.pageY);
-
-		}
-
-		function getSecondPointerPosition(event) {
-
-			const pointer = (event.pointerId === pointers[0].pointerId) ? pointers[1] : pointers[0];
-
-			return pointerPositions[pointer.pointerId];
-
-		}
-
-		//
-
-		scope.domElement.addEventListener('contextmenu', onContextMenu);
-
-		scope.domElement.addEventListener('pointerdown', onPointerDown);
-		scope.domElement.addEventListener('pointercancel', onPointerCancel);
-		scope.domElement.addEventListener('wheel', onMouseWheel, { passive: false });
-
-		// force an update at start
-
-		this.update();
-
-	}
-
-}
-
-
-// This set of controls performs orbiting, dollying (zooming), and panning.
-// Unlike TrackballControls, it maintains the "up" direction object.up (+Y by default).
-// This is very similar to OrbitControls, another set of touch behavior
-//
-//    Orbit - right mouse, or left mouse + ctrl/meta/shiftKey / touch: two-finger rotate
-//    Zoom - middle mouse, or mousewheel / touch: two-finger spread or squish
-//    Pan - left mouse, or arrow keys / touch: one-finger move
-
-class MapControls extends OrbitControls {
-
-	constructor(object, domElement) {
-
-		super(object, domElement);
-
-		this.screenSpacePanning = false; // pan orthogonal to world-space direction camera.up
-
-		this.mouseButtons.LEFT = MOUSE.PAN;
-		this.mouseButtons.RIGHT = MOUSE.ROTATE;
-
-		this.touches.ONE = TOUCH.PAN;
-		this.touches.TWO = TOUCH.DOLLY_ROTATE;
-
-	}
-
-}

spine-ts/spine-threejs/example/assets/coin-pma.atlas

@@ -0,0 +1,19 @@
+coin-pma.png
+	size: 1024, 1024
+	filter: Linear, Linear
+	pma: true
+coin-front-logo
+	bounds: 2, 609, 305, 302
+coin-front-shine-logo
+	bounds: 309, 629, 282, 282
+coin-front-shine-spineboy
+	bounds: 2, 21, 282, 282
+coin-front-spineboy
+	bounds: 2, 305, 305, 302
+coin-side-round
+	bounds: 309, 345, 144, 282
+coin-side-straight
+	bounds: 2, 2, 17, 282
+	rotate: 90
+shine
+	bounds: 593, 666, 72, 245

spine-ts/spine-threejs/example/assets/coin-pro.json

@@ -0,0 +1,259 @@
+{
+"skeleton": {
+	"hash": "fKr+fe4rKEk",
+	"spine": "4.2.22",
+	"x": -152.5,
+	"y": -151,
+	"width": 305,
+	"height": 302,
+	"images": "./images/",
+	"audio": ""
+},
+"bones": [
+	{ "name": "root" },
+	{ "name": "coin-front", "parent": "root" },
+	{ "name": "clipping", "parent": "coin-front" },
+	{ "name": "coin-sides", "parent": "root" },
+	{ "name": "coin-side-round", "parent": "coin-sides" },
+	{ "name": "coin-side-straight", "parent": "coin-sides" },
+	{ "name": "shine", "parent": "root", "x": 243.14 }
+],
+"slots": [
+	{ "name": "coin-side", "bone": "coin-side-straight", "color": "ffdb2fff", "attachment": "coin-side-straight" },
+	{ "name": "coin-side-round", "bone": "coin-side-round", "color": "ffdb2fff", "attachment": "coin-side-round" },
+	{ "name": "coin-front-texture", "bone": "coin-front", "color": "868686ff", "attachment": "coin-front-logo" },
+	{ "name": "coin-front-shine", "bone": "coin-front", "color": "888888ff", "dark": "000000", "attachment": "coin-front-shine-logo", "blend": "additive" },
+	{ "name": "clipping", "bone": "clipping", "attachment": "clipping" },
+	{ "name": "shine", "bone": "shine", "color": "ffffff60", "attachment": "shine", "blend": "additive" }
+],
+"skins": [
+	{
+		"name": "default",
+		"attachments": {
+			"clipping": {
+				"clipping": {
+					"type": "clipping",
+					"end": "clipping",
+					"vertexCount": 39,
+					"vertices": [ 0.1, 140.26, -26.4, 138.14, -50.51, 131.25, -75.42, 119.06, -98.21, 101.04, -115.44, 82.22, -127.63, 62.08, -136.11, 39.03, -140.08, 19.68, -141.41, -0.19, -140.08, -22.98, -134.78, -45.5, -125.24, -66.44, -113.32, -84.19, -98.21, -101.95, -80.46, -116.52, -61.38, -127.39, -38.92, -134.81, -18.22, -139.27, -0.14, -140.58, 24.23, -138.48, 45.45, -132.46, 67.98, -122.5, 86.58, -110.19, 102.56, -95.25, 115.4, -78.75, 125.36, -61.72, 134, -42.33, 138.46, -22.15, 139.24, -0.15, 138.46, 20.29, 133.48, 39.94, 127.19, 58.54, 117.5, 76.1, 104.4, 92.86, 88.42, 108.32, 69.03, 121.42, 50.43, 130.85, 26.32, 137.4 ],
+					"color": "ce3a3aff"
+				}
+			},
+			"coin-front-shine": {
+				"coin-front-shine-logo": { "width": 282, "height": 282 },
+				"coin-front-shine-spineboy": { "width": 282, "height": 282 }
+			},
+			"coin-front-texture": {
+				"coin-front-logo": { "width": 305, "height": 302 },
+				"coin-front-spineboy": { "width": 305, "height": 302 }
+			},
+			"coin-side": {
+				"coin-side-straight": { "x": 0.5, "width": 17, "height": 282 }
+			},
+			"coin-side-round": {
+				"coin-side-round": { "x": -69.43, "width": 144, "height": 282 }
+			},
+			"shine": {
+				"shine": { "y": 0.5, "scaleX": 1.6004, "scaleY": 1.6004, "width": 72, "height": 245 }
+			}
+		}
+	}
+],
+"animations": {
+	"animation": {
+		"slots": {
+			"coin-front-shine": {
+				"rgba2": [
+					{ "light": "7d7d7dff", "dark": "000000" },
+					{ "time": 0.2667, "light": "000000ff", "dark": "7e7e7e" },
+					{ "time": 0.664, "light": "000000ff", "dark": "000000" },
+					{ "time": 1.0333, "light": "7f7f7fff", "dark": "000000" },
+					{ "time": 1.3333, "light": "404040ff", "dark": "000000" },
+					{ "time": 1.6, "light": "000000ff", "dark": "7e7e7e" },
+					{ "time": 2.0022, "light": "000000ff", "dark": "000000" },
+					{ "time": 2.4, "light": "7f7f7fff", "dark": "000000" },
+					{ "time": 2.6667, "light": "7d7d7dff", "dark": "000000" }
+				],
+				"attachment": [
+					{ "time": 0.6667, "name": "coin-front-shine-spineboy" },
+					{ "time": 2, "name": "coin-front-shine-logo" }
+				]
+			},
+			"coin-front-texture": {
+				"rgba": [
+					{ "color": "858585ff" },
+					{ "time": 0.4, "color": "ffffffff" },
+					{
+						"time": 0.6696,
+						"color": "858585ff",
+						"curve": [ 0.725, 0.59, 0.892, 1, 0.725, 0.59, 0.892, 1, 0.725, 0.59, 0.892, 1, 0.725, 1, 0.892, 1 ]
+					},
+					{ "time": 0.9667, "color": "ffffffff" },
+					{ "time": 1.3318, "color": "858585ff", "curve": "stepped" },
+					{ "time": 1.3333, "color": "858585ff" },
+					{ "time": 1.7333, "color": "ffffffff" },
+					{ "time": 1.9982, "color": "858585ff", "curve": "stepped" },
+					{ "time": 2.0022, "color": "858585ff" },
+					{ "time": 2.3, "color": "ffffffff" },
+					{ "time": 2.6667, "color": "858585ff" }
+				],
+				"attachment": [
+					{ "time": 0.6667, "name": "coin-front-spineboy" },
+					{ "time": 2, "name": "coin-front-logo" }
+				]
+			}
+		},
+		"bones": {
+			"coin-front": {
+				"translate": [
+					{},
+					{ "time": 0.664, "x": 8.3, "curve": "stepped" },
+					{
+						"time": 0.6696,
+						"x": -8.3,
+						"curve": [ 0.794, -7.08, 1.167, 0, 0.794, 0, 1.167, 0 ]
+					},
+					{ "time": 1.3333 },
+					{ "time": 1.9982, "x": 8.3, "curve": "stepped" },
+					{ "time": 2.0022, "x": -8.3 },
+					{ "time": 2.6667 }
+				],
+				"scale": [
+					{
+						"curve": [ 0.164, 1, 0.484, 0.091, 0.164, 1, 0.484, 1 ]
+					},
+					{ "time": 0.664, "x": 0, "curve": "stepped" },
+					{
+						"time": 0.6696,
+						"x": 0.003,
+						"curve": [ 0.786, 0.153, 1.167, 1, 0.786, 1, 1.167, 1 ]
+					},
+					{
+						"time": 1.3333,
+						"curve": [ 1.442, 0.992, 1.858, 0.098, 1.442, 1, 1.858, 1 ]
+					},
+					{ "time": 1.9982, "x": 0.003, "curve": "stepped" },
+					{
+						"time": 2.0022,
+						"x": 0.003,
+						"curve": [ 2.123, 0.151, 2.501, 1, 2.123, 1, 2.501, 1 ]
+					},
+					{ "time": 2.6667 }
+				]
+			},
+			"coin-side-round": {
+				"translate": [
+					{},
+					{ "time": 0.664, "x": -6.75, "curve": "stepped" },
+					{
+						"time": 0.6696,
+						"x": 7.03,
+						"curve": [ 0.794, 5.99, 1.167, 0, 0.794, 0, 1.167, 0 ]
+					},
+					{ "time": 1.3333 },
+					{ "time": 1.9982, "x": -6.75, "curve": "stepped" },
+					{ "time": 2.0022, "x": 7.03 },
+					{ "time": 2.6667 }
+				],
+				"scale": [
+					{
+						"curve": [ 0.085, 1, 0.207, 0.789, 0.085, 1, 0.207, 1 ]
+					},
+					{
+						"time": 0.3333,
+						"x": 0.555,
+						"curve": [ 0.449, 0.347, 0.567, 0.122, 0.449, 1, 0.567, 1 ]
+					},
+					{ "time": 0.664, "x": 0.014, "curve": "stepped" },
+					{
+						"time": 0.6696,
+						"x": -0.028,
+						"curve": [ 0.723, -0.126, 0.865, -0.367, 0.723, 1, 0.865, 1 ]
+					},
+					{
+						"time": 1,
+						"x": -0.609,
+						"curve": [ 1.053, -0.778, 1.29, -0.997, 1.053, 1, 1.29, 1 ]
+					},
+					{ "time": 1.3318, "x": -1, "curve": "stepped" },
+					{
+						"time": 1.3333,
+						"curve": [ 1.384, 0.997, 1.439, 0.94, 1.384, 1, 1.439, 1 ]
+					},
+					{
+						"time": 1.5,
+						"x": 0.852,
+						"curve": [ 1.564, 0.748, 1.703, 0.509, 1.564, 1, 1.703, 1 ]
+					},
+					{
+						"time": 1.8,
+						"x": 0.315,
+						"curve": [ 1.873, 0.13, 1.987, 0.015, 1.873, 1, 1.987, 1 ]
+					},
+					{ "time": 1.9982, "x": 0.014, "curve": "stepped" },
+					{
+						"time": 2.0022,
+						"x": -0.028,
+						"curve": [ 2.039, -0.072, 2.123, -0.239, 2.039, 1, 2.123, 1 ]
+					},
+					{
+						"time": 2.2018,
+						"x": -0.365,
+						"curve": [ 2.269, -0.513, 2.337, -0.635, 2.269, 1, 2.337, 1 ]
+					},
+					{
+						"time": 2.4,
+						"x": -0.731,
+						"curve": [ 2.503, -0.871, 2.596, -0.961, 2.503, 1, 2.596, 1 ]
+					},
+					{
+						"time": 2.6592,
+						"x": -1,
+						"curve": [ 2.661, -1, 2.665, 1, 2.661, 1, 2.665, 1 ]
+					},
+					{ "time": 2.6667 }
+				]
+			},
+			"shine": {
+				"translate": [
+					{
+						"curve": [ 0.167, 0, 0.5, -473.39, 0.167, 0, 0.5, 0 ]
+					},
+					{
+						"time": 0.6667,
+						"x": -473.39,
+						"curve": [ 0.833, -473.39, 1.167, -33.16, 0.833, 0, 1.167, 0 ]
+					},
+					{
+						"time": 1.3333,
+						"x": -33.16,
+						"curve": [ 1.5, -33.16, 1.833, -473.39, 1.5, 0, 1.833, 0 ]
+					},
+					{
+						"time": 2,
+						"x": -473.39,
+						"curve": [ 2.167, -473.39, 2.5, 0, 2.167, 0, 2.5, 0 ]
+					},
+					{ "time": 2.6667 }
+				]
+			}
+		},
+		"drawOrder": [
+			{
+				"time": 0.6667,
+				"offsets": [
+					{ "slot": "coin-side", "offset": 2 }
+				]
+			},
+			{ "time": 0.6696 },
+			{
+				"time": 1.9982,
+				"offsets": [
+					{ "slot": "coin-side", "offset": 2 }
+				]
+			},
+			{ "time": 2.0022 }
+		]
+	}
+}
+}

spine-ts/spine-threejs/example/assets/raptor-pma.atlas

@@ -0,0 +1,101 @@
+raptor-pma.png
+	size: 1024, 512
+	filter: Linear, Linear
+	pma: true
+	scale: 0.5
+back-arm
+	bounds: 829, 88, 46, 25
+	rotate: 90
+back-bracer
+	bounds: 195, 238, 39, 28
+	rotate: 90
+back-hand
+	bounds: 724, 140, 36, 34
+	rotate: 90
+back-knee
+	bounds: 760, 131, 49, 67
+	rotate: 90
+back-thigh
+	bounds: 225, 238, 39, 24
+	rotate: 90
+eyes-open
+	bounds: 975, 204, 47, 45
+front-arm
+	bounds: 969, 112, 48, 26
+front-bracer
+	bounds: 724, 97, 41, 29
+	rotate: 90
+front-hand
+	bounds: 251, 239, 41, 38
+front-open-hand
+	bounds: 856, 76, 43, 44
+	rotate: 90
+front-thigh
+	bounds: 729, 178, 57, 29
+	rotate: 90
+gun
+	bounds: 894, 251, 107, 103
+gun-nohand
+	bounds: 764, 241, 105, 102
+head
+	bounds: 756, 345, 136, 149
+lower-leg
+	bounds: 475, 237, 73, 98
+	rotate: 90
+mouth-grind
+	bounds: 975, 172, 47, 30
+mouth-smile
+	bounds: 975, 140, 47, 30
+neck
+	bounds: 366, 282, 18, 21
+raptor-back-arm
+	bounds: 636, 97, 82, 86
+	rotate: 90
+raptor-body
+	bounds: 2, 2, 632, 233
+raptor-front-arm
+	bounds: 871, 168, 81, 102
+	rotate: 90
+raptor-front-leg
+	bounds: 2, 237, 191, 257
+raptor-hindleg-back
+	bounds: 195, 279, 169, 215
+raptor-horn
+	bounds: 431, 312, 182, 80
+	rotate: 90
+raptor-horn-back
+	bounds: 513, 318, 176, 77
+	rotate: 90
+raptor-jaw
+	bounds: 894, 356, 126, 138
+raptor-jaw-tooth
+	bounds: 294, 240, 37, 48
+	rotate: 90
+raptor-mouth-inside
+	bounds: 344, 241, 36, 41
+	rotate: 90
+raptor-saddle-strap-back
+	bounds: 575, 242, 54, 74
+raptor-saddle-strap-front
+	bounds: 764, 182, 57, 95
+	rotate: 90
+raptor-saddle-w-shadow
+	bounds: 592, 323, 162, 171
+raptor-tail-shadow
+	bounds: 366, 305, 189, 63
+	rotate: 90
+raptor-tongue
+	bounds: 387, 239, 86, 64
+stirrup-back
+	bounds: 829, 136, 44, 35
+	rotate: 90
+stirrup-front
+	bounds: 866, 121, 45, 50
+	rotate: 90
+stirrup-strap
+	bounds: 918, 120, 49, 46
+torso
+	bounds: 636, 181, 54, 91
+	rotate: 90
+visor
+	bounds: 631, 237, 131, 84

spine-ts/spine-threejs/example/assets/spineboy-pma.atlas

@@ -0,0 +1,95 @@
+spineboy-pma.png
+	size: 1024, 256
+	filter: Linear, Linear
+	pma: true
+	scale: 0.5
+crosshair
+	bounds: 352, 7, 45, 45
+eye-indifferent
+	bounds: 862, 105, 47, 45
+eye-surprised
+	bounds: 505, 79, 47, 45
+front-bracer
+	bounds: 826, 66, 29, 40
+front-fist-closed
+	bounds: 786, 65, 38, 41
+front-fist-open
+	bounds: 710, 51, 43, 44
+	rotate: 90
+front-foot
+	bounds: 210, 6, 63, 35
+front-shin
+	bounds: 665, 128, 41, 92
+	rotate: 90
+front-thigh
+	bounds: 2, 2, 23, 56
+	rotate: 90
+front-upper-arm
+	bounds: 250, 205, 23, 49
+goggles
+	bounds: 665, 171, 131, 83
+gun
+	bounds: 798, 152, 105, 102
+head
+	bounds: 2, 27, 136, 149
+hoverboard-board
+	bounds: 2, 178, 246, 76
+hoverboard-thruster
+	bounds: 722, 96, 30, 32
+	rotate: 90
+hoverglow-small
+	bounds: 275, 81, 137, 38
+mouth-grind
+	bounds: 614, 97, 47, 30
+mouth-oooo
+	bounds: 612, 65, 47, 30
+mouth-smile
+	bounds: 661, 64, 47, 30
+muzzle-glow
+	bounds: 382, 54, 25, 25
+muzzle-ring
+	bounds: 275, 54, 25, 105
+	rotate: 90
+muzzle01
+	bounds: 911, 95, 67, 40
+	rotate: 90
+muzzle02
+	bounds: 792, 108, 68, 42
+muzzle03
+	bounds: 956, 171, 83, 53
+	rotate: 90
+muzzle04
+	bounds: 275, 7, 75, 45
+muzzle05
+	bounds: 140, 3, 68, 38
+neck
+	bounds: 250, 182, 18, 21
+portal-bg
+	bounds: 140, 43, 133, 133
+portal-flare1
+	bounds: 554, 65, 56, 30
+portal-flare2
+	bounds: 759, 112, 57, 31
+	rotate: 90
+portal-flare3
+	bounds: 554, 97, 58, 30
+portal-shade
+	bounds: 275, 121, 133, 133
+portal-streaks1
+	bounds: 410, 126, 126, 128
+portal-streaks2
+	bounds: 538, 129, 125, 125
+rear-bracer
+	bounds: 857, 67, 28, 36
+rear-foot
+	bounds: 663, 96, 57, 30
+rear-shin
+	bounds: 414, 86, 38, 89
+	rotate: 90
+rear-thigh
+	bounds: 756, 63, 28, 47
+rear-upper-arm
+	bounds: 60, 5, 20, 44
+	rotate: 90
+torso
+	bounds: 905, 164, 49, 90

spine-ts/spine-threejs/example/assets/spineboy.atlas

@@ -0,0 +1,94 @@
+spineboy.png
+	size: 1024, 256
+	filter: Linear, Linear
+	scale: 0.5
+crosshair
+	bounds: 352, 7, 45, 45
+eye-indifferent
+	bounds: 862, 105, 47, 45
+eye-surprised
+	bounds: 505, 79, 47, 45
+front-bracer
+	bounds: 826, 66, 29, 40
+front-fist-closed
+	bounds: 786, 65, 38, 41
+front-fist-open
+	bounds: 710, 51, 43, 44
+	rotate: 90
+front-foot
+	bounds: 210, 6, 63, 35
+front-shin
+	bounds: 665, 128, 41, 92
+	rotate: 90
+front-thigh
+	bounds: 2, 2, 23, 56
+	rotate: 90
+front-upper-arm
+	bounds: 250, 205, 23, 49
+goggles
+	bounds: 665, 171, 131, 83
+gun
+	bounds: 798, 152, 105, 102
+head
+	bounds: 2, 27, 136, 149
+hoverboard-board
+	bounds: 2, 178, 246, 76
+hoverboard-thruster
+	bounds: 722, 96, 30, 32
+	rotate: 90
+hoverglow-small
+	bounds: 275, 81, 137, 38
+mouth-grind
+	bounds: 614, 97, 47, 30
+mouth-oooo
+	bounds: 612, 65, 47, 30
+mouth-smile
+	bounds: 661, 64, 47, 30
+muzzle-glow
+	bounds: 382, 54, 25, 25
+muzzle-ring
+	bounds: 275, 54, 25, 105
+	rotate: 90
+muzzle01
+	bounds: 911, 95, 67, 40
+	rotate: 90
+muzzle02
+	bounds: 792, 108, 68, 42
+muzzle03
+	bounds: 956, 171, 83, 53
+	rotate: 90
+muzzle04
+	bounds: 275, 7, 75, 45
+muzzle05
+	bounds: 140, 3, 68, 38
+neck
+	bounds: 250, 182, 18, 21
+portal-bg
+	bounds: 140, 43, 133, 133
+portal-flare1
+	bounds: 554, 65, 56, 30
+portal-flare2
+	bounds: 759, 112, 57, 31
+	rotate: 90
+portal-flare3
+	bounds: 554, 97, 58, 30
+portal-shade
+	bounds: 275, 121, 133, 133
+portal-streaks1
+	bounds: 410, 126, 126, 128
+portal-streaks2
+	bounds: 538, 129, 125, 125
+rear-bracer
+	bounds: 857, 67, 28, 36
+rear-foot
+	bounds: 663, 96, 57, 30
+rear-shin
+	bounds: 414, 86, 38, 89
+	rotate: 90
+rear-thigh
+	bounds: 756, 63, 28, 47
+rear-upper-arm
+	bounds: 60, 5, 20, 44
+	rotate: 90
+torso
+	bounds: 905, 164, 49, 90

spine-ts/spine-threejs/example/coordinate-transform.html

@@ -1,155 +1,159 @@
 <html>
+  <head>
+	<meta charset="UTF-8" />
+    <title>spine-threejs</title>
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+      }
+
+      body,
+      html {
+        height: 100%;
+      }
+
+      canvas {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+
+    <script type="importmap">
+    {
+        "imports": {
+            "three": "https://cdn.jsdelivr.net/npm/[email protected]/build/three.module.js",
+            "three/addons/": "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/",
+            "spine-threejs": "../dist/esm/spine-threejs.mjs"
+        }
+    }
+    </script>
+  </head>
+
+  <body>
+    <script type="module">
+		import * as THREE from "three";
+		import * as spine from "spine-threejs";
+		import { OrbitControls } from 'three/addons/controls/OrbitControls.js'
+
+      	let scene, camera, renderer;
+		let skeletonMesh, atlas, atlasLoader, geometry, material, cube, tailBone;
+		let assetManager;
+		let canvas;
+		let controls;
+		let lastFrameTime = Date.now() / 1000;
+
+		let baseUrl = "assets/";
+		let skeletonFile = "raptor-pro.json";
+		let atlasFile = skeletonFile.replace("-pro", "").replace("-ess", "").replace(".json", ".atlas");
+		let animation = "walk";
+
+		function init() {
+			// create the THREE.JS camera, scene and renderer (WebGL)
+			let width = window.innerWidth, height = window.innerHeight;
+			camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
+			camera.position.y = 200;
+			camera.position.z = 800;
+			scene = new THREE.Scene();
+			renderer = new THREE.WebGLRenderer();
+			renderer.setSize(width, height);
+			document.body.appendChild(renderer.domElement);
+			canvas = renderer.domElement;
+			controls = new OrbitControls(camera, renderer.domElement);
+
+			// load the assets required to display the Raptor model
+			assetManager = new spine.AssetManager(baseUrl);
+			assetManager.loadText(skeletonFile);
+			assetManager.loadTextureAtlas(atlasFile);
+
+			requestAnimationFrame(load);
+		}
+
+		function load(name, scale) {
+			if (assetManager.isLoadingComplete()) {
+				// Load the texture atlas using name.atlas and name.png from the AssetManager.
+				// The function passed to TextureAtlas is used to resolve relative paths.
+				atlas = assetManager.require(atlasFile);
+
+				// Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
+				atlasLoader = new spine.AtlasAttachmentLoader(atlas);
+
+				// Create a SkeletonJson instance for parsing the .json file.
+				let skeletonJson = new spine.SkeletonJson(atlasLoader);
+
+				// Set the scale to apply during parsing, parse the file, and create a new skeleton.
+				skeletonJson.scale = 0.4;
+				let skeletonData = skeletonJson.readSkeletonData(assetManager.require(skeletonFile));
+
+				// Create a SkeletonMesh from the data and attach it to the scene
+				skeletonMesh = new spine.SkeletonMesh({ skeletonData });
+				skeletonMesh.state.setAnimation(0, animation, true);
+				skeletonMesh.position.x = 120;
+				skeletonMesh.position.y = -20;
+				skeletonMesh.position.z = 10;
+				scene.add(skeletonMesh);
+
+				// Add a wireframe cube which will be positioned at the tail bone
+				geometry = new THREE.BoxGeometry(20, 20, 20);
+				material = new THREE.MeshBasicMaterial({ color: 0xff00, wireframe: true });
+				cube = new THREE.Mesh(geometry, material);
+				scene.add(cube);
+
+				// Get the tail bone
+				tailBone = skeletonMesh.skeleton.findBone("tail10");
 
-<head>
-	<meta charset="UTF-8">
-	<title>spine-threejs</title>
-	<script src="https://unpkg.com/[email protected]/build/three.js"></script>
-	<script src="../dist/iife/spine-threejs.js"></script>
-	<script src="./OrbitalControls.js"></script>
-</head>
-<style>
-	* {
-		margin: 0;
-		padding: 0;
-	}
-
-	body,
-	html {
-		height: 100%
-	}
-
-	canvas {
-		position: absolute;
-		width: 100%;
-		height: 100%;
-	}
-</style>
-
-<body>
-	<script>
-		(function () {
-			let scene, camera, renderer;
-			let skeletonMesh, cube, tailBone;
-			let assetManager;
-			let canvas;
-			let controls;
-			let lastFrameTime = Date.now() / 1000;
-
-			let baseUrl = "assets/";
-			let skeletonFile = "raptor-pro.json";
-			let atlasFile = skeletonFile.replace("-pro", "").replace("-ess", "").replace(".json", ".atlas");
-			let animation = "walk";
-
-			function init() {
-				// create the THREE.JS camera, scene and renderer (WebGL)
-				let width = window.innerWidth, height = window.innerHeight;
-				camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
-				camera.position.y = 200;
-				camera.position.z = 800;
-				scene = new THREE.Scene();
-				renderer = new THREE.WebGLRenderer();
-				renderer.setSize(width, height);
-				document.body.appendChild(renderer.domElement);
-				canvas = renderer.domElement;
-				controls = new OrbitControls(camera, renderer.domElement);
-
-				// load the assets required to display the Raptor model
-				assetManager = new spine.AssetManager(baseUrl);
-				assetManager.loadText(skeletonFile);
-				assetManager.loadTextureAtlas(atlasFile);
-
-				requestAnimationFrame(load);
-			}
-
-			function load(name, scale) {
-				if (assetManager.isLoadingComplete()) {
-					// Load the texture atlas using name.atlas and name.png from the AssetManager.
-					// The function passed to TextureAtlas is used to resolve relative paths.
-					atlas = assetManager.require(atlasFile);
-
-					// Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
-					atlasLoader = new spine.AtlasAttachmentLoader(atlas);
-
-					// Create a SkeletonJson instance for parsing the .json file.
-					let skeletonJson = new spine.SkeletonJson(atlasLoader);
-
-					// Set the scale to apply during parsing, parse the file, and create a new skeleton.
-					skeletonJson.scale = 0.4;
-					let skeletonData = skeletonJson.readSkeletonData(assetManager.require(skeletonFile));
-
-					// Create a SkeletonMesh from the data and attach it to the scene
-					skeletonMesh = new spine.SkeletonMesh(skeletonData, (parameters) => {
-						parameters.depthTest = true;
-						parameters.depthWrite = true;
-						parameters.alphaTest = 0.001;
-					});
-					skeletonMesh.state.setAnimation(0, animation, true);
-                    skeletonMesh.position.x = 120;
-                    skeletonMesh.position.y = -20;
-                    skeletonMesh.position.z = 10;
-					scene.add(skeletonMesh);
-
-                    // Add a wireframe cube which will be positioned at the tail bone
-                    geometry = new THREE.BoxGeometry(20, 20, 20);
-                    material = new THREE.MeshBasicMaterial({ color: 0xff00, wireframe: true });
-                    cube = new THREE.Mesh(geometry, material);
-                    scene.add(cube);
-
-                    // Get the tail bone
-                    tailBone = skeletonMesh.skeleton.findBone("tail10");
+				requestAnimationFrame(render);
+			} else requestAnimationFrame(load);
+		}
 
-					requestAnimationFrame(render);
-				} else requestAnimationFrame(load);
-			}            
+		let lastTime = Date.now();
+		function render() {
+			// calculate delta time for animation purposes
+			let now = Date.now() / 1000;
+			let delta = now - lastFrameTime;
+			lastFrameTime = now;
 
-			let lastTime = Date.now();
-			function render() {
-				// calculate delta time for animation purposes
-				let now = Date.now() / 1000;
-				let delta = now - lastFrameTime;
-				lastFrameTime = now;
+			// resize canvas to use full page, adjust camera/renderer
+			resize();
 
-				// resize canvas to use full page, adjust camera/renderer
-				resize();
+			// Update orbital controls
+			controls.update();
 
-				// Update orbital controls
-				controls.update();
+			// update the animation
+			skeletonMesh.update(delta);
 
-				// update the animation
-				skeletonMesh.update(delta);
+			// Get the tail bone coordinates in the skeleton's local coordinate space.
+			let position = new THREE.Vector3(tailBone.worldX, tailBone.worldY, 0);
 
-                // Get the tail bone coordinates in the skeleton's local coordinate space.
-                let position = new THREE.Vector3(tailBone.worldX, tailBone.worldY, 0);
+			// Convert the tail bone coordinates to world coordinates.
+			skeletonMesh.localToWorld(position)
 
-                // Convert the tail bone coordinates to world coordinates.
-                skeletonMesh.localToWorld(position)
+			// Set the tail bone coordinates as the cube's position.
+			cube.position.set(position.x, position.y, position.z);
 
-                // Set the tail bone coordinates as the cube's position.
-                cube.position.set(position.x, position.y, position.z);
+			// render the scene
+			renderer.render(scene, camera);
 
-				// render the scene
-				renderer.render(scene, camera);
+			requestAnimationFrame(render);
+		}
 
-				requestAnimationFrame(render);
+		function resize() {
+			let w = window.innerWidth;
+			let h = window.innerHeight;
+			if (canvas.width != w || canvas.height != h) {
+				canvas.width = w;
+				canvas.height = h;
 			}
 
-			function resize() {
-				let w = window.innerWidth;
-				let h = window.innerHeight;
-				if (canvas.width != w || canvas.height != h) {
-					canvas.width = w;
-					canvas.height = h;
-				}
-
-				camera.aspect = w / h;
-				camera.updateProjectionMatrix();
+			camera.aspect = w / h;
+			camera.updateProjectionMatrix();
 
-				renderer.setSize(w, h);
-			}
+			renderer.setSize(w, h);
+		}
 
-			init();
-		}());
-	</script>
-</body>
+		init();
 
+    </script>
+  </body>
 </html>

spine-ts/spine-threejs/example/index.html

@@ -2,50 +2,62 @@
   <head>
     <meta charset="UTF-8" />
     <title>spine-threejs</title>
-    <script src="https://unpkg.com/[email protected]/build/three.js"></script>
-    <script src="../dist/iife/spine-threejs.js"></script>
-    <script src="./OrbitalControls.js"></script>
-  </head>
-  <style>
-    * {
-      margin: 0;
-      padding: 0;
-    }
-
-    body,
-    html {
-      height: 100%;
-    }
-
-    canvas {
-      position: absolute;
-      width: 100%;
-      height: 100%;
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+      }
+
+      body,
+      html {
+        height: 100%;
+      }
+
+      canvas {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+
+    <script type="importmap">
+    {
+        "imports": {
+            "three": "https://cdn.jsdelivr.net/npm/[email protected]/build/three.module.js",
+            "three/addons/": "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/",
+            "spine-threejs": "../dist/esm/spine-threejs.mjs"
+        }
     }
-  </style>
+    </script>
+  </head>
 
   <body>
-    <script>
-      (function () {
-        let scene, camera, renderer;
-        let geometry, material, mesh, skeletonMesh;
-        let assetManager;
-        let canvas;
-        let controls;
-        let lastFrameTime = Date.now() / 1000;
-
-        let baseUrl = "assets/";
-        let skeletonFile = "raptor-pro.json";
-        let atlasFile = skeletonFile
+    <script type="module">
+      import * as THREE from "three";
+      import * as spine from "spine-threejs";
+      import { OrbitControls } from 'three/addons/controls/OrbitControls.js'
+
+      let scene, camera, renderer;
+      let geometry, material, mesh, skeletonMesh;
+      let atlas;
+      let atlasLoader;
+      let assetManager;
+      let canvas;
+      let controls;
+      let lastFrameTime = Date.now() / 1000;
+
+      let baseUrl = "assets/";
+      let skeletonFile = "raptor-pro.json";
+      let atlasFile = skeletonFile
           .replace("-pro", "")
           .replace("-ess", "")
           .replace(".json", ".atlas");
-        let animation = "walk";
+      let animation = "walk";
 
-        function init() {
+      function init() {
           // create the THREE.JS camera, scene and renderer (WebGL)
           let width = window.innerWidth,
-            height = window.innerHeight;
+          height = window.innerHeight;
           camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
           camera.position.y = 100;
           camera.position.z = 400;
@@ -62,53 +74,46 @@
           assetManager.loadTextureAtlas(atlasFile);
 
           requestAnimationFrame(load);
-        }
+      }
 
-        function load(name, scale) {
+      function load(name, scale) {
           if (assetManager.isLoadingComplete()) {
-            // Add a box to the scene to which we attach the skeleton mesh
-            geometry = new THREE.BoxGeometry(200, 200, 200);
-            material = new THREE.MeshBasicMaterial({
+          // Add a box to the scene to which we attach the skeleton mesh
+          geometry = new THREE.BoxGeometry(200, 200, 200);
+          material = new THREE.MeshBasicMaterial({
               color: 0xff0000,
               wireframe: true,
-            });
-            mesh = new THREE.Mesh(geometry, material);
-            scene.add(mesh);
+          });
+          mesh = new THREE.Mesh(geometry, material);
+          scene.add(mesh);
 
-            // Load the texture atlas using name.atlas and name.png from the AssetManager.
-            // The function passed to TextureAtlas is used to resolve relative paths.
-            atlas = assetManager.require(atlasFile);
+          // Load the texture atlas using name.atlas and name.png from the AssetManager.
+          // The function passed to TextureAtlas is used to resolve relative paths.
+          atlas = assetManager.require(atlasFile);
 
-            // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
-            atlasLoader = new spine.AtlasAttachmentLoader(atlas);
+          // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
+          atlasLoader = new spine.AtlasAttachmentLoader(atlas);
 
-            // Create a SkeletonJson instance for parsing the .json file.
-            let skeletonJson = new spine.SkeletonJson(atlasLoader);
+          // Create a SkeletonJson instance for parsing the .json file.
+          let skeletonJson = new spine.SkeletonJson(atlasLoader);
 
-            // Set the scale to apply during parsing, parse the file, and create a new skeleton.
-            skeletonJson.scale = 0.4;
-            let skeletonData = skeletonJson.readSkeletonData(
+          // Set the scale to apply during parsing, parse the file, and create a new skeleton.
+          skeletonJson.scale = 0.4;
+          let skeletonData = skeletonJson.readSkeletonData(
               assetManager.require(skeletonFile)
-            );
-
-            // Create a SkeletonMesh from the data and attach it to the scene
-            skeletonMesh = new spine.SkeletonMesh(
-              skeletonData,
-              (parameters) => {
-                parameters.depthTest = true;
-                parameters.depthWrite = true;
-                parameters.alphaTest = 0.001;
-              }
-            );
-            skeletonMesh.state.setAnimation(0, animation, true);
-            mesh.add(skeletonMesh);
-
-            requestAnimationFrame(render);
+          );
+
+          // Create a SkeletonMesh from the data and attach it to the scene
+          skeletonMesh = new spine.SkeletonMesh({ skeletonData });
+          skeletonMesh.state.setAnimation(0, animation, true);
+          mesh.add(skeletonMesh);
+
+          requestAnimationFrame(render);
           } else requestAnimationFrame(load);
-        }
+      }
 
-        let lastTime = Date.now();
-        function render() {
+      let lastTime = Date.now();
+      function render() {
           // calculate delta time for animation purposes
           let now = Date.now() / 1000;
           let delta = now - lastFrameTime;
@@ -127,24 +132,24 @@
           renderer.render(scene, camera);
 
           requestAnimationFrame(render);
-        }
+      }
 
-        function resize() {
+      function resize() {
           let w = window.innerWidth;
           let h = window.innerHeight;
           if (canvas.width != w || canvas.height != h) {
-            canvas.width = w;
-            canvas.height = h;
+          canvas.width = w;
+          canvas.height = h;
           }
 
           camera.aspect = w / h;
           camera.updateProjectionMatrix();
 
           renderer.setSize(w, h);
-        }
+      }
+
+      init();
 
-        init();
-      })();
     </script>
   </body>
-</html>
+</html>

spine-ts/spine-threejs/example/logarithmic-depth-buffer.html

@@ -2,33 +2,43 @@
   <head>
     <meta charset="UTF-8" />
     <title>spine-threejs</title>
-    <script src="https://unpkg.com/[email protected]/build/three.js"></script>
-    <script src="../dist/iife/spine-threejs.js"></script>
-    <script src="./OrbitalControls.js"></script>
-  </head>
-  <style>
-    * {
-      margin: 0;
-      padding: 0;
-    }
-
-    body,
-    html {
-      height: 100%;
-    }
-
-    canvas {
-      position: absolute;
-      width: 100%;
-      height: 100%;
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+      }
+
+      body,
+      html {
+        height: 100%;
+      }
+
+      canvas {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+
+    <script type="importmap">
+    {
+        "imports": {
+            "three": "https://cdn.jsdelivr.net/npm/[email protected]/build/three.module.js",
+            "three/addons/": "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/",
+            "spine-threejs": "../dist/esm/spine-threejs.mjs"
+        }
     }
-  </style>
+    </script>
+  </head>
 
   <body>
-    <script>
-      (function () {
-        let scene, camera, renderer;
-        let geometry, material, mesh, skeletonMesh;
+    <script type="module">
+      import * as THREE from "three";
+      import * as spine from "spine-threejs";
+      import { OrbitControls } from 'three/addons/controls/OrbitControls.js'
+
+      let scene, camera, renderer;
+        let geometry, material, mesh, skeletonMesh, atlas, atlasLoader;
         let assetManager;
         let canvas;
         let controls;
@@ -95,11 +105,10 @@
             // Provide a custom vertex/fragment shader pair that supports
             // the logarithmic depth buffer.
             // See https://discourse.threejs.org/t/shadermaterial-render-order-with-logarithmicdepthbuffer-is-wrong/49221/3
-            skeletonMesh = new spine.SkeletonMesh(
+            skeletonMesh = new spine.SkeletonMesh({
               skeletonData,
-              (materialParameters) => {
+              materialFactory: (materialParameters) => {
                 materialParameters.vertexShader = `
-                attribute vec4 color;
                 varying vec2 vUv;
                 varying vec4 vColor;
 
@@ -130,12 +139,14 @@
 
                   gl_FragColor = texture2D(map, vUv)*vColor;
                   #ifdef USE_SPINE_ALPHATEST
-                  if (gl_FragColor.a < alphaTest) discard;
+                    if (gl_FragColor.a < alphaTest) discard;
                   #endif
                 }
                 `;
+
+                return new spine.SkeletonMeshMaterial(materialParameters);
               }
-            );
+            });
             skeletonMesh.state.setAnimation(0, animation, true);
             mesh.add(skeletonMesh);
 
@@ -180,7 +191,7 @@
         }
 
         init();
-      })();
+
     </script>
   </body>
-</html>
+</html>

spine-ts/spine-threejs/example/physics.html

@@ -2,149 +2,165 @@
   <head>
     <meta charset="UTF-8" />
     <title>spine-threejs</title>
-    <script src="https://unpkg.com/[email protected]/build/three.js"></script>
-    <script src="../dist/iife/spine-threejs.js"></script>
-    <script src="./OrbitalControls.js"></script>
-  </head>
-  <style>
-    * {
-      margin: 0;
-      padding: 0;
-    }
-
-    body,
-    html {
-      height: 100%;
-    }
-
-    canvas {
-      position: absolute;
-      width: 100%;
-      height: 100%;
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+      }
+
+      body,
+      html {
+        height: 100%;
+      }
+
+      canvas {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+
+    <script type="importmap">
+    {
+        "imports": {
+            "three": "https://cdn.jsdelivr.net/npm/[email protected]/build/three.module.js",
+            "three/addons/": "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/",
+            "spine-threejs": "../dist/esm/spine-threejs.mjs"
+        }
     }
-  </style>
+    </script>
+  </head>
 
   <body>
-    <script>
-      (function () {
-        let scene, camera, renderer;
-        let geometry, material, mesh, skeletonMesh;
-        let assetManager;
-        let canvas;
-        let controls;
-        let lastFrameTime = Date.now() / 1000;
-
-        let pma = false;
-        let baseUrl = "assets/";
-        let skeletonFile = "celestial-circus-pro.json";
-        let atlasFile = `celestial-circus${pma ? "-pma" : ""}.atlas`;
-
-        function init() {
-          // create the THREE.JS camera, scene and renderer (WebGL)
-          let width = window.innerWidth,
-            height = window.innerHeight;
-          camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
-          camera.position.y = 0;
-          camera.position.z = 800;
-          scene = new THREE.Scene();
-          renderer = new THREE.WebGLRenderer();
-          renderer.setSize(width, height);
-          document.body.appendChild(renderer.domElement);
-          canvas = renderer.domElement;
-          controls = new OrbitControls(camera, renderer.domElement);
-
-          // load the assets required to display the Raptor model
-          assetManager = new spine.AssetManager(baseUrl, undefined, pma);
-          assetManager.loadText(skeletonFile);
-          assetManager.loadTextureAtlas(atlasFile);
-
-          requestAnimationFrame(load);
-        }
-
-        function load(name, scale) {
-          if (assetManager.isLoadingComplete()) {
-            // Add a box to the scene to which we attach the skeleton mesh
-            geometry = new THREE.BoxGeometry(200, 200, 200);
-            material = new THREE.MeshBasicMaterial({
-              color: 0xff0000,
-              wireframe: true,
-            });
-            mesh = new THREE.Mesh(geometry, material);
-            scene.add(mesh);
-
-            // Load the texture atlas using name.atlas and name.png from the AssetManager.
-            // The function passed to TextureAtlas is used to resolve relative paths.
-            atlas = assetManager.require(atlasFile);
-
-            // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
-            atlasLoader = new spine.AtlasAttachmentLoader(atlas);
-
-            // Create a SkeletonJson instance for parsing the .json file.
-            let skeletonJson = new spine.SkeletonJson(atlasLoader);
-
-            // Set the scale to apply during parsing, parse the file, and create a new skeleton.
-            skeletonJson.scale = 0.4;
-            let skeletonData = skeletonJson.readSkeletonData(
-              assetManager.require(skeletonFile)
-            );
+    <script type="module">
+      import * as THREE from "three";
+      import * as spine from "spine-threejs";
+      import { OrbitControls } from 'three/addons/controls/OrbitControls.js'
+
+      let scene, camera, renderer;
+      let geometry, material, mesh, skeletonMesh, atlas, atlasLoader;
+      let assetManager;
+      let canvas;
+      let controls;
+      let lastFrameTime = Date.now() / 1000;
+
+      let pma = true;
+      let baseUrl = "assets/";
+      let skeletonFile = "celestial-circus-pro.json";
+      let atlasFile = `celestial-circus${pma ? "-pma" : ""}.atlas`;
+
+      function init() {
+        // create the THREE.JS camera, scene and renderer (WebGL)
+        let width = window.innerWidth,
+          height = window.innerHeight;
+        camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
+        camera.position.y = 0;
+        camera.position.z = 800;
+        scene = new THREE.Scene();
+        renderer = new THREE.WebGLRenderer();
+        renderer.setSize(width, height);
+        document.body.appendChild(renderer.domElement);
+        canvas = renderer.domElement;
+        controls = new OrbitControls(camera, renderer.domElement);
+
+        // load the assets required to display the Raptor model
+        assetManager = new spine.AssetManager(baseUrl, undefined, pma);
+        assetManager.loadText(skeletonFile);
+        assetManager.loadTextureAtlas(atlasFile);
+
+        requestAnimationFrame(load);
+      }
+
+      function load(name, scale) {
+        if (assetManager.isLoadingComplete()) {
+          // Add a box to the scene to which we attach the skeleton mesh
+          geometry = new THREE.BoxGeometry(200, 200, 200);
+          material = new THREE.MeshBasicMaterial({
+            color: 0xff0000,
+            wireframe: true,
+          });
+          mesh = new THREE.Mesh(geometry, material);
+          scene.add(mesh);
+
+          // Load the texture atlas using name.atlas and name.png from the AssetManager.
+          // The function passed to TextureAtlas is used to resolve relative paths.
+          atlas = assetManager.require(atlasFile);
+
+          // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
+          atlasLoader = new spine.AtlasAttachmentLoader(atlas);
+
+          // Create a SkeletonJson instance for parsing the .json file.
+          let skeletonJson = new spine.SkeletonJson(atlasLoader);
+
+          // Set the scale to apply during parsing, parse the file, and create a new skeleton.
+          skeletonJson.scale = 0.4;
+          let skeletonData = skeletonJson.readSkeletonData(
+            assetManager.require(skeletonFile)
+          );
 
             // Create a SkeletonMesh from the data and attach it to the scene
-            skeletonMesh = new spine.SkeletonMesh(
+            skeletonMesh = new spine.SkeletonMesh({
               skeletonData,
-              (parameters) => {
-                parameters.depthTest = true;
-                parameters.depthWrite = true;
-                parameters.alphaTest = 0.001;
-              }
-            );
+              materialFactory: (parameters) => {
+                return new THREE.MeshBasicMaterial({
+                  ...parameters,
+                  // transparent: true,
+                  // depthWrite: true,
+                  // depthTest: true,
+                  // alphaTest: 0.001,
+                  // vertexColors: true,
+                });
+              },
+              twoColorTint: false,
+            });
             skeletonMesh.state.setAnimation(0, "swing", true);
             skeletonMesh.state.setAnimation(1, "eyeblink-long", true);
             mesh.add(skeletonMesh);
 
-            skeletonMesh.position.y = -300;
+          skeletonMesh.position.y = -200;
 
-            requestAnimationFrame(render);
-          } else requestAnimationFrame(load);
-        }
+          requestAnimationFrame(render);
+        } else requestAnimationFrame(load);
+      }
 
-        let lastTime = Date.now();
-        function render() {
-          // calculate delta time for animation purposes
-          let now = Date.now() / 1000;
-          let delta = now - lastFrameTime;
-          lastFrameTime = now;
+      let lastTime = Date.now();
+      function render() {
+        // calculate delta time for animation purposes
+        let now = Date.now() / 1000;
+        let delta = now - lastFrameTime;
+        lastFrameTime = now;
 
-          // resize canvas to use full page, adjust camera/renderer
-          resize();
+        // resize canvas to use full page, adjust camera/renderer
+        resize();
 
-          // Update orbital controls
-          controls.update();
+        // Update orbital controls
+        controls.update();
 
-          // update the animation
-          skeletonMesh.update(delta);
+        // update the animation
+        skeletonMesh.update(delta);
 
-          // render the scene
-          renderer.render(scene, camera);
+        // render the scene
+        renderer.render(scene, camera);
 
-          requestAnimationFrame(render);
+        requestAnimationFrame(render);
+      }
+
+      function resize() {
+        let w = window.innerWidth;
+        let h = window.innerHeight;
+        if (canvas.width != w || canvas.height != h) {
+          canvas.width = w;
+          canvas.height = h;
         }
 
-        function resize() {
-          let w = window.innerWidth;
-          let h = window.innerHeight;
-          if (canvas.width != w || canvas.height != h) {
-            canvas.width = w;
-            canvas.height = h;
-          }
+        camera.aspect = w / h;
+        camera.updateProjectionMatrix();
 
-          camera.aspect = w / h;
-          camera.updateProjectionMatrix();
+        renderer.setSize(w, h);
+      }
 
-          renderer.setSize(w, h);
-        }
+      init();
 
-        init();
-      })();
     </script>
   </body>
-</html>
+</html>

spine-ts/spine-threejs/example/shadows.html

@@ -0,0 +1,276 @@
+<html>
+  <head>
+    <meta charset="UTF-8" />
+    <title>spine-threejs</title>
+
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+      }
+
+      body,
+      html {
+        height: 100%;
+      }
+
+      canvas {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+
+    <script type="importmap">
+      {
+          "imports": {
+              "three": "https://cdn.jsdelivr.net/npm/[email protected]/build/three.module.js",
+              "three/addons/": "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/",
+              "spine-threejs": "../dist/esm/spine-threejs.mjs"
+          }
+      }
+    </script>
+  </head>
+
+  <body>
+    <script type="module">
+      import * as THREE from "three";
+      import * as spine from "spine-threejs";
+      import { OrbitControls } from 'three/addons/controls/OrbitControls.js'
+
+      let scene, camera, renderer;
+      let geometry, material, mesh, skeletonMesh, atlas, atlasLoader, atlas2, atlasLoader2, skeletonMesh2, atlas3, atlasLoader3, skeletonMesh3;
+      let assetManager;
+      let canvas;
+      let controls;
+      let lastFrameTime = Date.now() / 1000;
+
+      let pma = false;
+
+      let baseUrl = "assets/";
+      let skeletonFile = "raptor-pro.json";
+      let atlasFile = "raptor.atlas";
+      let animation = "walk";
+
+      let skeletonFile2 = "celestial-circus-pro.json";
+      let atlasFile2 = "celestial-circus.atlas";
+      let animation2 = "swing";
+
+      let skeletonFile3 = "coin-pro.json";
+      let atlasFile3 = "coin-pma.atlas";
+      let animation3 = "animation";
+
+      function init() {
+        // create the THREE.JS camera, scene and renderer (WebGL)
+        let width = window.innerWidth,
+          height = window.innerHeight;
+        camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
+        camera.position.y = 700;
+        camera.position.z = 300;
+        camera.lookAt(new THREE.Vector3(0, 0, 0))
+        scene = new THREE.Scene();
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(width, height);
+        renderer.shadowMap.enabled = true
+
+        document.body.appendChild(renderer.domElement);
+        canvas = renderer.domElement;
+        controls = new OrbitControls(camera, renderer.domElement);
+
+        // LIGHTS - Ambient
+        const ambientLight = new THREE.AmbientLight(0xffffff, 1.0)
+        scene.add(ambientLight)
+
+        // LIGHTS - spotLight
+        const spotLight = new THREE.SpotLight(0xffffff, 5, 1200, Math.PI / 4, 0, 0)
+        spotLight.position.set(0, 1000, 0)
+        spotLight.castShadow = true
+        spotLight.shadow.mapSize.set(8192, 8192)
+        spotLight.shadow.bias = -0.00001;
+
+        scene.add(spotLight)
+
+        const spotLightHepler = new THREE.SpotLightHelper(spotLight)
+        scene.add(spotLightHepler)
+
+        // BOX
+        const boxGeometry = new THREE.BoxGeometry(400, 10, 10)
+        const boxMaterial = new THREE.MeshStandardMaterial({
+          transparent: true,
+          metalness: 0.5,
+          roughness: 1,
+          opacity: 1,
+        })
+        const box = new THREE.Mesh(boxGeometry, boxMaterial)
+        box.position.set(0, 300, -200)
+        box.castShadow = true
+        box.receiveShadow = true
+        scene.add(box)
+
+        // PLANE
+        const planeGeometry = new THREE.PlaneGeometry(2000, 2000)
+        const planeMaterial = new THREE.MeshStandardMaterial({ color: 0x213573 })
+        const plane = new THREE.Mesh(planeGeometry, planeMaterial)
+        plane.rotation.x = -Math.PI / 2
+        plane.material.side = THREE.DoubleSide
+        plane.receiveShadow = true
+        scene.add(plane)
+
+        // load the assets required to display the Raptor model
+        assetManager = new spine.AssetManager(baseUrl, undefined, pma);
+        assetManager.loadText(skeletonFile);
+        assetManager.loadTextureAtlas(atlasFile);
+
+        assetManager.loadText(skeletonFile2);
+        assetManager.loadTextureAtlas(atlasFile2);
+
+        assetManager.loadText(skeletonFile3);
+        assetManager.loadTextureAtlas(atlasFile3);
+
+        requestAnimationFrame(load);
+      }
+
+      function load(name, scale) {
+        if (assetManager.isLoadingComplete()) {
+
+          // Load the texture atlas using name.atlas and name.png from the AssetManager.
+          // The function passed to TextureAtlas is used to resolve relative paths.
+          atlas = assetManager.require(atlasFile);
+          atlas2 = assetManager.require(atlasFile2);
+          atlas3 = assetManager.require(atlasFile3);
+
+          // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
+          atlasLoader = new spine.AtlasAttachmentLoader(atlas);
+          atlasLoader2 = new spine.AtlasAttachmentLoader(atlas2);
+          atlasLoader3 = new spine.AtlasAttachmentLoader(atlas3);
+
+          // Create a SkeletonJson instance for parsing the .json file.
+          let skeletonJson = new spine.SkeletonJson(atlasLoader);
+          let skeletonJson2 = new spine.SkeletonJson(atlasLoader2);
+          let skeletonJson3 = new spine.SkeletonJson(atlasLoader3);
+
+          // Set the scale to apply during parsing, parse the file, and create a new skeleton.
+          skeletonJson.scale = 0.4;
+          let skeletonData = skeletonJson.readSkeletonData(
+            assetManager.require(skeletonFile)
+          );
+          skeletonJson2.scale = 0.4;
+          let skeletonData2 = skeletonJson2.readSkeletonData(
+            assetManager.require(skeletonFile2)
+          );
+
+          skeletonJson3.scale = 0.4;
+          let skeletonData3 = skeletonJson3.readSkeletonData(
+            assetManager.require(skeletonFile3)
+          );
+
+          // Create a SkeletonMesh from the data and attach it to the scene
+          skeletonMesh = new spine.SkeletonMesh({
+            skeletonData,
+            materialFactory: param => {
+              param.alphaTest = 0.001;
+              return new THREE.MeshStandardMaterial(param);
+            }
+          });
+          skeletonMesh.state.setAnimation(0, animation, true);
+          scene.add(skeletonMesh);
+          skeletonMesh.update(0)
+
+          skeletonMesh.rotation.set(-Math.PI / 2, 0, 0);
+          skeletonMesh.position.set(0, 100, 100);
+
+          skeletonMesh.castShadow = true;
+          skeletonMesh.receiveShadow = true;
+
+          skeletonMesh2 = new spine.SkeletonMesh({
+            skeletonData: skeletonData2,
+            premultipliedAlpha: true,
+            materialFactory: param => {
+              param.alphaTest = 0.001;
+              param.premultipliedAlpha = true;
+              return new THREE.MeshStandardMaterial(param);
+            }
+          });
+
+          skeletonMesh2.state.setAnimation(0, animation2, true);
+          scene.add(skeletonMesh2);
+          skeletonMesh2.update(0)
+
+          skeletonMesh2.rotation.set(-Math.PI / 2.4, 0, 0);
+          skeletonMesh2.position.set(0, 150, 100);
+
+          skeletonMesh2.castShadow = true;
+          skeletonMesh2.receiveShadow = true;
+
+
+
+          skeletonMesh3 = new spine.SkeletonMesh({
+            skeletonData: skeletonData3,
+            premultipliedAlpha: true,
+            twoColorTint: true,
+            materialFactory: param => {
+              param.alphaTest = 0.001;
+              param.premultipliedAlpha = true;
+              return new THREE.MeshStandardMaterial(param);
+            }
+          });
+
+          skeletonMesh3.state.setAnimation(0, animation3, true);
+          scene.add(skeletonMesh3);
+          skeletonMesh3.update(0)
+
+          skeletonMesh3.rotation.set(-Math.PI / 2.4, 0, 0);
+          skeletonMesh3.position.set(100, 150, 50);
+
+          skeletonMesh3.castShadow = true;
+          skeletonMesh3.receiveShadow = true;
+
+          skeletonMesh3.update(1.5);
+
+          requestAnimationFrame(render);
+        } else requestAnimationFrame(load);
+      }
+
+      let lastTime = Date.now();
+      function render() {
+        // calculate delta time for animation purposes
+        let now = Date.now() / 1000;
+        let delta = now - lastFrameTime;
+        lastFrameTime = now;
+
+        // resize canvas to use full page, adjust camera/renderer
+        resize();
+
+        // Update orbital controls
+        controls.update();
+
+        // update the animation
+        skeletonMesh.update(delta);
+        skeletonMesh2.update(delta);
+        skeletonMesh3.update(delta);
+
+        // render the scene
+        renderer.render(scene, camera);
+
+        requestAnimationFrame(render);
+      }
+
+      function resize() {
+        let w = window.innerWidth;
+        let h = window.innerHeight;
+        if (canvas.width != w || canvas.height != h) {
+          canvas.width = w;
+          canvas.height = h;
+        }
+
+        camera.aspect = w / h;
+        camera.updateProjectionMatrix();
+
+        renderer.setPixelRatio(window.devicePixelRatio);
+        renderer.setSize(w, h);
+      }
+
+      init();
+    </script>
+  </body>
+</html>

spine-ts/spine-threejs/example/typescript/README.md

@@ -0,0 +1,6 @@
+# spine-threejs TypeScript
+Minimal example project using Pixi, spine-pixi, and TypeScript via NPM and [esbuild](https://esbuild.github.io/).
+
+1. Install dependencies: `npm install`
+2. Build bundle: `npm run build`
+3. Development (run server and recompile in watch mode): `npm run dev`

spine-ts/spine-threejs/example/typescript/assets/raptor.atlas

@@ -0,0 +1,93 @@
+raptor.png
+	size: 1024, 512
+	filter: Linear, Linear
+	scale: 0.5
+back-arm
+	bounds: 895, 295, 46, 25
+back-bracer
+	bounds: 992, 216, 39, 28
+	rotate: 90
+back-hand
+	bounds: 594, 58, 36, 34
+back-knee
+	bounds: 729, 86, 49, 67
+	rotate: 90
+back-thigh
+	bounds: 379, 2, 39, 24
+eyes-open
+	bounds: 902, 194, 47, 45
+	rotate: 90
+front-arm
+	bounds: 945, 306, 48, 26
+front-bracer
+	bounds: 949, 197, 41, 29
+front-hand
+	bounds: 949, 266, 41, 38
+front-open-hand
+	bounds: 875, 148, 43, 44
+front-thigh
+	bounds: 793, 171, 57, 29
+	rotate: 90
+gun
+	bounds: 379, 28, 107, 103
+	rotate: 90
+gun-nohand
+	bounds: 487, 87, 105, 102
+head
+	bounds: 807, 361, 136, 149
+lower-leg
+	bounds: 827, 195, 73, 98
+mouth-grind
+	bounds: 920, 145, 47, 30
+	rotate: 90
+mouth-smile
+	bounds: 992, 257, 47, 30
+	rotate: 90
+neck
+	bounds: 359, 114, 18, 21
+raptor-back-arm
+	bounds: 653, 142, 82, 86
+raptor-body
+	bounds: 2, 277, 632, 233
+raptor-front-arm
+	bounds: 484, 4, 81, 102
+	rotate: 90
+raptor-front-leg
+	bounds: 2, 18, 191, 257
+raptor-hindleg-back
+	bounds: 636, 295, 169, 215
+raptor-horn
+	bounds: 195, 22, 182, 80
+raptor-horn-back
+	bounds: 945, 334, 176, 77
+	rotate: 90
+raptor-jaw
+	bounds: 359, 137, 126, 138
+raptor-jaw-tooth
+	bounds: 895, 322, 37, 48
+	rotate: 90
+raptor-mouth-inside
+	bounds: 949, 228, 36, 41
+	rotate: 90
+raptor-saddle-strap-back
+	bounds: 653, 86, 54, 74
+	rotate: 90
+raptor-saddle-strap-front
+	bounds: 594, 94, 57, 95
+raptor-saddle-w-shadow
+	bounds: 195, 104, 162, 171
+raptor-tail-shadow
+	bounds: 636, 230, 189, 63
+raptor-tongue
+	bounds: 807, 295, 86, 64
+stirrup-back
+	bounds: 952, 151, 44, 35
+	rotate: 90
+stirrup-front
+	bounds: 902, 243, 45, 50
+stirrup-strap
+	bounds: 824, 147, 49, 46
+torso
+	bounds: 737, 137, 54, 91
+visor
+	bounds: 487, 191, 131, 84

spine-ts/spine-threejs/example/typescript/index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset='utf-8'>
+    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
+    <title>Pixi Typescript Example</title>
+    <meta name='viewport' content='width=device-width, initial-scale=1'>    
+</head>
+<body>
+    <script src='build/index.js'></script>
+</body>
+</html>

spine-ts/spine-threejs/example/typescript/index.ts

@@ -0,0 +1,135 @@
+import * as THREE from "three";
+import * as spine from "@esotericsoftware/spine-threejs";
+import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js';
+
+let scene: THREE.Scene;
+let camera: THREE.PerspectiveCamera;
+let renderer: THREE.WebGLRenderer;
+let geometry, material, mesh, skeletonMesh: spine.SkeletonMesh;
+let atlas;
+let atlasLoader;
+let assetManager: spine.AssetManager;
+let canvas: HTMLCanvasElement;
+let controls: OrbitControls;
+let lastFrameTime = Date.now() / 1000;
+
+let baseUrl = "assets/";
+let skeletonFile = "raptor-pro.json";
+let atlasFile = skeletonFile
+    .replace("-pro", "")
+    .replace("-ess", "")
+    .replace(".json", ".atlas");
+let animation = "walk";
+
+function init() {
+    // create the THREE.JS camera, scene and renderer (WebGL)
+    let width = window.innerWidth,
+    height = window.innerHeight;
+    camera = new THREE.PerspectiveCamera(75, width / height, 1, 3000);
+    camera.position.y = 100;
+    camera.position.z = 400;
+    scene = new THREE.Scene();
+    renderer = new THREE.WebGLRenderer();
+    renderer.setSize(width, height);
+    document.body.appendChild(renderer.domElement);
+    canvas = renderer.domElement;
+    controls = new OrbitControls(camera, renderer.domElement);
+
+    // LIGHTS - Ambient
+    const ambientLight = new THREE.AmbientLight(0xffffff, 7.0)
+    scene.add(ambientLight)
+
+    // LIGHTS - spotLight
+    const spotLight = new THREE.SpotLight(0xffffff, 5, 1200, Math.PI / 4, 0, 0)
+    spotLight.position.set(0, 1000, 0)
+    spotLight.castShadow = true
+    spotLight.shadow.mapSize.set(8192, 8192)
+    spotLight.shadow.bias = -0.00001;
+    scene.add(spotLight)
+
+    // load the assets required to display the Raptor model
+    assetManager = new spine.AssetManager(baseUrl);
+    assetManager.loadText(skeletonFile);
+    assetManager.loadTextureAtlas(atlasFile);
+
+    requestAnimationFrame(load);
+}
+
+function load() {
+    if (assetManager.isLoadingComplete()) {
+    // Add a box to the scene to which we attach the skeleton mesh
+    geometry = new THREE.BoxGeometry(200, 200, 200);
+    material = new THREE.MeshBasicMaterial({
+        color: 0xff0000,
+        wireframe: true,
+    });
+    mesh = new THREE.Mesh(geometry, material);
+    scene.add(mesh);
+
+    // Load the texture atlas using name.atlas and name.png from the AssetManager.
+    // The function passed to TextureAtlas is used to resolve relative paths.
+    atlas = assetManager.require(atlasFile);
+
+    // Create a AtlasAttachmentLoader that resolves region, mesh, boundingbox and path attachments
+    atlasLoader = new spine.AtlasAttachmentLoader(atlas);
+
+    // Create a SkeletonJson instance for parsing the .json file.
+    let skeletonJson = new spine.SkeletonJson(atlasLoader);
+
+    // Set the scale to apply during parsing, parse the file, and create a new skeleton.
+    skeletonJson.scale = 0.4;
+    let skeletonData = skeletonJson.readSkeletonData(
+        assetManager.require(skeletonFile)
+    );
+
+    // Create a SkeletonMesh from the data and attach it to the scene
+    skeletonMesh = new spine.SkeletonMesh({
+        skeletonData,
+        materialFactory(parameters) {
+            return new THREE.MeshStandardMaterial({ ...parameters, metalness: .5 });
+        },
+    });
+    skeletonMesh.state.setAnimation(0, animation, true);
+    mesh.add(skeletonMesh);
+
+    requestAnimationFrame(render);
+    } else requestAnimationFrame(load);
+}
+
+let lastTime = Date.now();
+function render() {
+    // calculate delta time for animation purposes
+    let now = Date.now() / 1000;
+    let delta = now - lastFrameTime;
+    lastFrameTime = now;
+
+    // resize canvas to use full page, adjust camera/renderer
+    resize();
+
+    // Update orbital controls
+    controls.update();
+
+    // update the animation
+    skeletonMesh.update(delta);
+
+    // render the scene
+    renderer.render(scene, camera);
+
+    requestAnimationFrame(render);
+}
+
+function resize() {
+    let w = window.innerWidth;
+    let h = window.innerHeight;
+    if (canvas.width != w || canvas.height != h) {
+    canvas.width = w;
+    canvas.height = h;
+    }
+
+    camera.aspect = w / h;
+    camera.updateProjectionMatrix();
+
+    renderer.setSize(w, h);
+}
+
+init();

spine-ts/spine-threejs/example/typescript/package-lock.json

@@ -0,0 +1,3168 @@
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+            "name": "spine-threejs-ts-example",
+            "version": "1.0.0",
+            "license": "LicenseRef-LICENSE",
+            "dependencies": {
+                "@esotericsoftware/spine-threejs": "4.2.66",
+                "three": "0.170.0"
+            },
+            "devDependencies": {
+                "concurrently": "^7.6.0",
+                "esbuild": "0.17.17",
+                "live-server": "^1.2.2"
+            }
+        },
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+            "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+            "deprecated": "Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.",
+            "dev": true,
+            "license": "MIT",
+            "bin": {
+                "uuid": "bin/uuid"
+            }
+        },
+        "node_modules/vary": {
+            "version": "1.1.2",
+            "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+            "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+            "dev": true,
+            "license": "MIT",
+            "engines": {
+                "node": ">= 0.8"
+            }
+        },
+        "node_modules/websocket-driver": {
+            "version": "0.7.4",
+            "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
+            "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==",
+            "dev": true,
+            "license": "Apache-2.0",
+            "dependencies": {
+                "http-parser-js": ">=0.5.1",
+                "safe-buffer": ">=5.1.0",
+                "websocket-extensions": ">=0.1.1"
+            },
+            "engines": {
+                "node": ">=0.8.0"
+            }
+        },
+        "node_modules/websocket-extensions": {
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+            "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
+            "dev": true,
+            "license": "Apache-2.0",
+            "engines": {
+                "node": ">=0.8.0"
+            }
+        },
+        "node_modules/wrap-ansi": {
+            "version": "7.0.0",
+            "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+            "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+            "dev": true,
+            "license": "MIT",
+            "dependencies": {
+                "ansi-styles": "^4.0.0",
+                "string-width": "^4.1.0",
+                "strip-ansi": "^6.0.0"
+            },
+            "engines": {
+                "node": ">=10"
+            },
+            "funding": {
+                "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+            }
+        },
+        "node_modules/y18n": {
+            "version": "5.0.8",
+            "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+            "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
+            "dev": true,
+            "license": "ISC",
+            "engines": {
+                "node": ">=10"
+            }
+        },
+        "node_modules/yargs": {
+            "version": "17.7.2",
+            "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
+            "integrity": "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==",
+            "dev": true,
+            "license": "MIT",
+            "dependencies": {
+                "cliui": "^8.0.1",
+                "escalade": "^3.1.1",
+                "get-caller-file": "^2.0.5",
+                "require-directory": "^2.1.1",
+                "string-width": "^4.2.3",
+                "y18n": "^5.0.5",
+                "yargs-parser": "^21.1.1"
+            },
+            "engines": {
+                "node": ">=12"
+            }
+        },
+        "node_modules/yargs-parser": {
+            "version": "21.1.1",
+            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
+            "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+            "dev": true,
+            "license": "ISC",
+            "engines": {
+                "node": ">=12"
+            }
+        }
+    }
+}

spine-ts/spine-threejs/example/typescript/package.json

@@ -0,0 +1,20 @@
+{
+    "name": "spine-threejs-ts-example",
+    "description": "Spine threejs ts example",
+    "author": "Esoteric Software LLC",
+    "license": "LicenseRef-LICENSE",
+    "version": "1.0.0",
+    "scripts": {
+        "build":"npx esbuild index.ts --bundle --sourcemap --outfile=build/index.js",
+        "dev": "npx concurrently \"npx live-server --no-browser\" \"npm run build -- --watch\""
+    },
+    "dependencies": {
+        "@esotericsoftware/spine-threejs": "4.2.67",
+        "three": "0.162.0"
+    },
+    "devDependencies": {
+        "esbuild": "0.17.17",
+        "concurrently": "^7.6.0",
+        "live-server": "^1.2.2"
+    }
+}

spine-ts/spine-threejs/package.json

@@ -32,5 +32,11 @@
   "homepage": "https://github.com/esotericsoftware/spine-runtimes#readme",
   "dependencies": {
     "@esotericsoftware/spine-core": "4.2.66"
+  },
+  "devDependencies": {
+    "@types/three": "0.162.0"
+  },
+  "peerDependencies": {
+    "three": "0.162.0"
   }
 }

spine-ts/spine-threejs/src/MeshBatcher.ts

@@ -27,13 +27,18 @@
  * SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
-import { SkeletonMeshMaterial, SkeletonMeshMaterialParametersCustomizer } from "./SkeletonMesh.js";
 import * as THREE from "three"
+
 import { ThreeJsTexture, ThreeBlendOptions } from "./ThreeJsTexture.js";
 import { BlendMode } from "@esotericsoftware/spine-core";
+import { SkeletonMesh } from "./SkeletonMesh.js";
 
+export type MaterialWithMap = THREE.Material & { map: THREE.Texture | null };
 export class MeshBatcher extends THREE.Mesh {
-	private static VERTEX_SIZE = 9;
+	public static MAX_VERTICES = 10920;
+
+	// private static VERTEX_SIZE = 9;
+	private vertexSize = 9;
 	private vertexBuffer: THREE.InterleavedBuffer;
 	private vertices: Float32Array;
 	private verticesLength = 0;
@@ -41,23 +46,36 @@ export class MeshBatcher extends THREE.Mesh {
 	private indicesLength = 0;
 	private materialGroups: [number, number, number][] = [];
 
-	constructor (maxVertices: number = 10920, private materialCustomizer: SkeletonMeshMaterialParametersCustomizer = (parameters) => { }) {
+	constructor (
+		maxVertices: number = MeshBatcher.MAX_VERTICES,
+		private materialFactory: (parameters: THREE.MaterialParameters) => MaterialWithMap,
+		private twoColorTint = true,
+	) {
 		super();
-		if (maxVertices > 10920) throw new Error("Can't have more than 10920 triangles per batch: " + maxVertices);
-		let vertices = this.vertices = new Float32Array(maxVertices * MeshBatcher.VERTEX_SIZE);
+
+		if (maxVertices > MeshBatcher.MAX_VERTICES) throw new Error("Can't have more than 10920 triangles per batch: " + maxVertices);
+
+		if (twoColorTint) {
+			this.vertexSize += 3;
+		}
+
+		let vertices = this.vertices = new Float32Array(maxVertices * this.vertexSize);
 		let indices = this.indices = new Uint16Array(maxVertices * 3);
 		let geo = new THREE.BufferGeometry();
-		let vertexBuffer = this.vertexBuffer = new THREE.InterleavedBuffer(vertices, MeshBatcher.VERTEX_SIZE);
+		let vertexBuffer = this.vertexBuffer = new THREE.InterleavedBuffer(vertices, this.vertexSize);
 		vertexBuffer.usage = WebGLRenderingContext.DYNAMIC_DRAW;
 		geo.setAttribute("position", new THREE.InterleavedBufferAttribute(vertexBuffer, 3, 0, false));
 		geo.setAttribute("color", new THREE.InterleavedBufferAttribute(vertexBuffer, 4, 3, false));
 		geo.setAttribute("uv", new THREE.InterleavedBufferAttribute(vertexBuffer, 2, 7, false));
+		if (twoColorTint) {
+			geo.setAttribute("darkcolor", new THREE.InterleavedBufferAttribute(vertexBuffer, 3, 9, false));
+		}
 		geo.setIndex(new THREE.BufferAttribute(indices, 1));
 		geo.getIndex()!.usage = WebGLRenderingContext.DYNAMIC_DRAW;
 		geo.drawRange.start = 0;
 		geo.drawRange.count = 0;
 		this.geometry = geo;
-		this.material = [new SkeletonMeshMaterial(materialCustomizer)];
+		this.material = [];
 	}
 
 	dispose () {
@@ -80,13 +98,13 @@ export class MeshBatcher extends THREE.Mesh {
 		geo.clearGroups();
 		this.materialGroups = [];
 		if (this.material instanceof THREE.Material) {
-			const meshMaterial = this.material as SkeletonMeshMaterial;
-			meshMaterial.uniforms.map.value = null;
+			const meshMaterial = this.material as MaterialWithMap;
+			meshMaterial.map = null;
 			meshMaterial.blending = THREE.NormalBlending;
 		} else if (Array.isArray(this.material)) {
 			for (let i = 0; i < this.material.length; i++) {
-				const meshMaterial = this.material[i] as SkeletonMeshMaterial;
-				meshMaterial.uniforms.map.value = null;
+				const meshMaterial = this.material[i] as MaterialWithMap;
+				meshMaterial.map = null;
 				meshMaterial.blending = THREE.NormalBlending;
 			}
 		}
@@ -100,25 +118,48 @@ export class MeshBatcher extends THREE.Mesh {
 
 	canBatch (numVertices: number, numIndices: number) {
 		if (this.indicesLength + numIndices >= this.indices.byteLength / 2) return false;
-		if (this.verticesLength / MeshBatcher.VERTEX_SIZE + numVertices >= (this.vertices.byteLength / 4) / MeshBatcher.VERTEX_SIZE) return false;
+		if (this.verticesLength / this.vertexSize + numVertices >= (this.vertices.byteLength / 4) / this.vertexSize) return false;
 		return true;
 	}
 
 	batch (vertices: ArrayLike<number>, verticesLength: number, indices: ArrayLike<number>, indicesLength: number, z: number = 0) {
-		let indexStart = this.verticesLength / MeshBatcher.VERTEX_SIZE;
+		let indexStart = this.verticesLength / this.vertexSize;
 		let vertexBuffer = this.vertices;
 		let i = this.verticesLength;
 		let j = 0;
-		for (; j < verticesLength;) {
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = z;
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
-			vertexBuffer[i++] = vertices[j++];
+		if (this.twoColorTint) {
+			for (; j < verticesLength;) {
+				vertexBuffer[i++] = vertices[j++];  // x
+				vertexBuffer[i++] = vertices[j++];  // y
+				vertexBuffer[i++] = z;				// z
+
+				vertexBuffer[i++] = vertices[j++];  // r
+				vertexBuffer[i++] = vertices[j++];  // g
+				vertexBuffer[i++] = vertices[j++];  // b
+				vertexBuffer[i++] = vertices[j++];  // a
+
+				vertexBuffer[i++] = vertices[j++];  // u
+				vertexBuffer[i++] = vertices[j++];  // v
+
+				vertexBuffer[i++] = vertices[j++];  // dark r
+				vertexBuffer[i++] = vertices[j++];  // dark g
+				vertexBuffer[i++] = vertices[j++];  // dark b
+				j++;
+			}
+		} else {
+			for (; j < verticesLength;) {
+				vertexBuffer[i++] = vertices[j++];  // x
+				vertexBuffer[i++] = vertices[j++];  // y
+				vertexBuffer[i++] = z;				// z
+
+				vertexBuffer[i++] = vertices[j++];  // r
+				vertexBuffer[i++] = vertices[j++];  // g
+				vertexBuffer[i++] = vertices[j++];  // b
+				vertexBuffer[i++] = vertices[j++];  // a
+
+				vertexBuffer[i++] = vertices[j++];  // u
+				vertexBuffer[i++] = vertices[j++];  // v
+			}
 		}
 		this.verticesLength = i;
 
@@ -130,17 +171,16 @@ export class MeshBatcher extends THREE.Mesh {
 
 	end () {
 		this.vertexBuffer.needsUpdate = this.verticesLength > 0;
-		this.vertexBuffer.updateRange.offset = 0;
-		this.vertexBuffer.updateRange.count = this.verticesLength;
+		this.vertexBuffer.addUpdateRange(0, this.verticesLength);
 		let geo = (<THREE.BufferGeometry>this.geometry);
 		this.closeMaterialGroups();
 		let index = geo.getIndex();
 		if (!index) throw new Error("BufferAttribute must not be null.");
 		index.needsUpdate = this.indicesLength > 0;
-		index.updateRange.offset = 0;
-		index.updateRange.count = this.indicesLength;
+		index.addUpdateRange(0, this.indicesLength);
 		geo.drawRange.start = 0;
 		geo.drawRange.count = this.indicesLength;
+		geo.computeVertexNormals();
 	}
 
 	addMaterialGroup (indicesLength: number, materialGroup: number) {
@@ -168,14 +208,14 @@ export class MeshBatcher extends THREE.Mesh {
 
 		if (Array.isArray(this.material)) {
 			for (let i = 0; i < this.material.length; i++) {
-				const meshMaterial = this.material[i] as SkeletonMeshMaterial;
+				const meshMaterial = this.material[i] as MaterialWithMap;
 
-				if (!meshMaterial.uniforms.map.value) {
+				if (!meshMaterial.map) {
 					updateMeshMaterial(meshMaterial, slotTexture, blendingObject);
 					return i;
 				}
 
-				if (meshMaterial.uniforms.map.value === slotTexture
+				if (meshMaterial.map === slotTexture
 					&& blendingObject.blending === meshMaterial.blending
 					&& (blendingObject.blendSrc === undefined || blendingObject.blendSrc === meshMaterial.blendSrc)
 					&& (blendingObject.blendDst === undefined || blendingObject.blendDst === meshMaterial.blendDst)
@@ -186,8 +226,8 @@ export class MeshBatcher extends THREE.Mesh {
 				}
 			}
 
-			const meshMaterial = new SkeletonMeshMaterial(this.materialCustomizer);
-			updateMeshMaterial(meshMaterial, slotTexture, blendingObject);
+			const meshMaterial = this.newMaterial();
+			updateMeshMaterial(meshMaterial as MaterialWithMap, slotTexture, blendingObject);
 			this.material.push(meshMaterial);
 			group = this.material.length - 1;
 		} else {
@@ -196,10 +236,162 @@ export class MeshBatcher extends THREE.Mesh {
 
 		return group;
 	}
+
+	private newMaterial (): MaterialWithMap {
+		const meshMaterial = this.materialFactory(SkeletonMesh.DEFAULT_MATERIAL_PARAMETERS);
+
+		if (!('map' in meshMaterial)) {
+			throw new Error("The material factory must return a material having the map property for the texture.");
+		}
+
+		if (meshMaterial instanceof SkeletonMeshMaterial) {
+			return meshMaterial;
+		}
+
+		if (this.twoColorTint) {
+			meshMaterial.defines = {
+				...meshMaterial.defines,
+				USE_SPINE_DARK_TINT: 1,
+			}
+		}
+
+		meshMaterial.onBeforeCompile = spineOnBeforeCompile;
+
+		return meshMaterial;
+	}
+}
+
+const spineOnBeforeCompile = (shader: THREE.WebGLProgramParametersWithUniforms) => {
+
+	let code;
+
+	// VERTEX SHADER MODIFICATIONS
+
+	// Add dark color attribute
+	shader.vertexShader = `
+		#if defined( USE_SPINE_DARK_TINT )
+			attribute vec3 darkcolor;
+		#endif
+	` + shader.vertexShader;
+
+	// Add dark color attribute
+	code = `
+		#if defined( USE_SPINE_DARK_TINT )
+			varying vec3 v_dark;
+		#endif
+	`;
+	shader.vertexShader = insertAfterElementInShader(shader.vertexShader, '#include <color_pars_vertex>', code);
+
+	// Define v_dark varying
+	code = `
+		#if defined( USE_SPINE_DARK_TINT )
+			v_dark = vec3( 1.0 );
+			v_dark *= darkcolor;
+		#endif
+	`;
+	shader.vertexShader = insertAfterElementInShader(shader.vertexShader, '#include <color_vertex>', code);
+
+
+	// FRAGMENT SHADER MODIFICATIONS
+
+	// Define v_dark varying
+	code = `
+		#ifdef USE_SPINE_DARK_TINT
+			varying vec3 v_dark;
+		#endif
+	`;
+	shader.fragmentShader = insertAfterElementInShader(shader.fragmentShader, '#include <color_pars_fragment>', code);
+
+	// Replacing color_fragment with the addition of dark tint formula if twoColorTint is true
+	shader.fragmentShader = shader.fragmentShader.replace(
+		'#include <color_fragment>',
+		`
+			#ifdef USE_SPINE_DARK_TINT
+				#ifdef USE_COLOR_ALPHA
+						diffuseColor.a *= vColor.a;
+						diffuseColor.rgb *= (1.0 - diffuseColor.rgb) * v_dark.rgb + diffuseColor.rgb * vColor.rgb;
+				#endif
+			#else
+				#ifdef USE_COLOR_ALPHA
+						diffuseColor *= vColor;
+				#endif
+			#endif
+		`
+	);
+
+	// We had to remove this because we need premultiplied blending modes, but our textures are already premultiplied
+	// We could actually create a custom blending mode for Normal and Additive too
+	shader.fragmentShader = shader.fragmentShader.replace('#include <premultiplied_alpha_fragment>', '');
+
+	// We had to remove this (and don't assign a color space to the texture) otherwise we would see artifacts on texture edges
+	shader.fragmentShader = shader.fragmentShader.replace('#include <colorspace_fragment>', '');
+
 }
 
-function updateMeshMaterial (meshMaterial: SkeletonMeshMaterial, slotTexture: THREE.Texture, blending: ThreeBlendOptions) {
-	meshMaterial.uniforms.map.value = slotTexture;
+function insertAfterElementInShader (shader: string, elementToFind: string, codeToInsert: string) {
+	const index = shader.indexOf(elementToFind);
+	const beforeToken = shader.slice(0, index + elementToFind.length);
+	const afterToken = shader.slice(index + elementToFind.length);
+	return beforeToken + codeToInsert + afterToken;
+}
+
+function updateMeshMaterial (meshMaterial: MaterialWithMap, slotTexture: THREE.Texture, blending: ThreeBlendOptions) {
+	meshMaterial.map = slotTexture;
 	Object.assign(meshMaterial, blending);
 	meshMaterial.needsUpdate = true;
 }
+
+
+export class SkeletonMeshMaterial extends THREE.ShaderMaterial {
+
+	public get map (): THREE.Texture | null {
+		return this.uniforms.map.value;
+	}
+
+	public set map (value: THREE.Texture | null) {
+		this.uniforms.map.value = value;
+	}
+
+	constructor (parameters: THREE.ShaderMaterialParameters) {
+
+		let vertexShader = `
+			varying vec2 vUv;
+			varying vec4 vColor;
+			void main() {
+				vUv = uv;
+				vColor = color;
+				gl_Position = projectionMatrix*modelViewMatrix*vec4(position,1.0);
+			}
+		`;
+		let fragmentShader = `
+			uniform sampler2D map;
+			#ifdef USE_SPINE_ALPHATEST
+			uniform float alphaTest;
+			#endif
+			varying vec2 vUv;
+			varying vec4 vColor;
+			void main(void) {
+				gl_FragColor = texture2D(map, vUv)*vColor;
+				#ifdef USE_SPINE_ALPHATEST
+					if (gl_FragColor.a < alphaTest) discard;
+				#endif
+			}
+		`;
+
+		let uniforms = { map: { value: null } };
+		if (parameters.uniforms) {
+			uniforms = { ...parameters.uniforms, ...uniforms };
+		}
+
+		if (parameters.alphaTest && parameters.alphaTest > 0) {
+			parameters.defines = { USE_SPINE_ALPHATEST: 1 };
+		}
+
+		super({
+			vertexShader,
+			fragmentShader,
+			...parameters,
+			uniforms,
+		});
+	}
+}

spine-ts/spine-threejs/src/SkeletonMesh.ts

@@ -27,10 +27,10 @@
  * SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
+import * as THREE from "three";
 import {
 	AnimationState,
 	AnimationStateData,
-	BlendMode,
 	ClippingAttachment,
 	Color,
 	MeshAttachment,
@@ -40,69 +40,51 @@ import {
 	Skeleton,
 	SkeletonClipping,
 	SkeletonData,
-	TextureAtlasRegion,
+	SkeletonBinary,
+	SkeletonJson,
 	Utils,
 	Vector2,
 } from "@esotericsoftware/spine-core";
-import { MeshBatcher } from "./MeshBatcher.js";
-import * as THREE from "three";
+
+import { MaterialWithMap, MeshBatcher } from "./MeshBatcher.js";
 import { ThreeJsTexture } from "./ThreeJsTexture.js";
 
-export type SkeletonMeshMaterialParametersCustomizer = (
-	materialParameters: THREE.ShaderMaterialParameters
-) => void;
-
-export class SkeletonMeshMaterial extends THREE.ShaderMaterial {
-	constructor (customizer: SkeletonMeshMaterialParametersCustomizer) {
-		let vertexShader = `
-			attribute vec4 color;
-			varying vec2 vUv;
-			varying vec4 vColor;
-			void main() {
-				vUv = uv;
-				vColor = color;
-				gl_Position = projectionMatrix*modelViewMatrix*vec4(position,1.0);
-			}
-		`;
-		let fragmentShader = `
-			uniform sampler2D map;
-			#ifdef USE_SPINE_ALPHATEST
-			uniform float alphaTest;
-			#endif
-			varying vec2 vUv;
-			varying vec4 vColor;
-			void main(void) {
-				gl_FragColor = texture2D(map, vUv)*vColor;
-				#ifdef USE_SPINE_ALPHATEST
-				if (gl_FragColor.a < alphaTest) discard;
-				#endif
-			}
-		`;
+type SkeletonMeshMaterialParametersCustomizer = (materialParameters: THREE.MaterialParameters) => void;
+type SkeletonMeshConfiguration = {
 
-		let parameters: THREE.ShaderMaterialParameters = {
-			uniforms: {
-				map: { value: null },
-			},
-			vertexShader: vertexShader,
-			fragmentShader: fragmentShader,
-			side: THREE.DoubleSide,
-			transparent: true,
-			depthWrite: true,
-			alphaTest: 0.0,
-		};
-		customizer(parameters);
-		if (parameters.alphaTest && parameters.alphaTest > 0) {
-			parameters.defines = { USE_SPINE_ALPHATEST: 1 };
-			if (!parameters.uniforms) parameters.uniforms = {};
-			parameters.uniforms["alphaTest"] = { value: parameters.alphaTest };
-		}
-		super(parameters);
-		// non-pma textures are premultiply on upload, so we set premultipliedAlpha to true
-		this.premultipliedAlpha = true;
-	}
-}
+	/** The skeleton data object loaded by using {@link SkeletonJson} or {@link SkeletonBinary} */
+	skeletonData: SkeletonData,
+
+	/** Set it to true to enable tint black rendering */
+	twoColorTint?: boolean,
+
+	/**
+	 * The function used to create the materials for the meshes composing this Object3D.
+	 * The material used must have the `map` property.
+	 * By default a MeshStandardMaterial is used, so no light and shadows are available.
+	 * Use a MeshStandardMaterial
+	 *
+	 * @param parameters The default parameters with which this function is invoked.
+	 * You should pass this parameters, once personalized, to the costructor of the material you want to use.
+	 * Default values are defined in {@link SkeletonMesh.DEFAULT_MATERIAL_PARAMETERS}.
+	 *
+	 * @returns An instance of the material you want to be used for the meshes of this Object3D. The material must have the `map` property.
+	 */
+	materialFactory?: (parameters: THREE.MaterialParameters) => MaterialWithMap,
+};
 
 export class SkeletonMesh extends THREE.Object3D {
+	// public static readonly DEFAULT_MATERIAL_PARAMETERS: THREE.MaterialParameters = {
+	public static readonly DEFAULT_MATERIAL_PARAMETERS: THREE.MaterialParameters = {
+		side: THREE.DoubleSide,
+		depthWrite: true,
+		depthTest: true,
+		transparent: true,
+		alphaTest: 0.001,
+		vertexColors: true,
+		premultipliedAlpha: true,
+	}
+
 	tempPos: Vector2 = new Vector2();
 	tempUv: Vector2 = new Vector2();
 	tempLight = new Color();
@@ -112,26 +94,87 @@ export class SkeletonMesh extends THREE.Object3D {
 	zOffset: number = 0.1;
 
 	private batches = new Array<MeshBatcher>();
+	private materialFactory: (parameters: THREE.MaterialParameters) => MaterialWithMap;
 	private nextBatchIndex = 0;
 	private clipper: SkeletonClipping = new SkeletonClipping();
 
 	static QUAD_TRIANGLES = [0, 1, 2, 2, 3, 0];
 	static VERTEX_SIZE = 2 + 2 + 4;
+	private vertexSize = 2 + 2 + 4;
+	private twoColorTint;
 
 	private vertices = Utils.newFloatArray(1024);
 	private tempColor = new Color();
+	private tempDarkColor = new Color();
+
+	private _castShadow = false;
+	private _receiveShadow = false;
 
+	/**
+	 * Create an Object3D containing meshes representing your Spine animation.
+	 * Personalize your material providing a {@link SkeletonMeshConfiguration}
+	 * @param skeletonData
+	 */
+	constructor (configuration: SkeletonMeshConfiguration)
+	/**
+	 * @deprecated This signature is deprecated, please use the one with a single {@link SkeletonMeshConfiguration} parameter
+	 */
 	constructor (
 		skeletonData: SkeletonData,
-		private materialCustomerizer: SkeletonMeshMaterialParametersCustomizer = (
-			material
-		) => { }
+		materialCustomizer: SkeletonMeshMaterialParametersCustomizer,
+	)
+	constructor (
+		skeletonDataOrConfiguration: SkeletonData | SkeletonMeshConfiguration,
+		materialCustomizer: SkeletonMeshMaterialParametersCustomizer = () => { }
 	) {
 		super();
 
-		this.skeleton = new Skeleton(skeletonData);
-		let animData = new AnimationStateData(skeletonData);
+		if (!('skeletonData' in skeletonDataOrConfiguration)) {
+			const materialFactory = () => {
+				const parameters: THREE.MaterialParameters = { ...SkeletonMesh.DEFAULT_MATERIAL_PARAMETERS };
+				materialCustomizer(parameters);
+				return new THREE.MeshBasicMaterial(parameters);
+			};
+			skeletonDataOrConfiguration = {
+				skeletonData: skeletonDataOrConfiguration,
+				materialFactory,
+			}
+		}
+
+		this.twoColorTint = skeletonDataOrConfiguration.twoColorTint ?? true;
+		if (this.twoColorTint) {
+			this.vertexSize += 4;
+		}
+
+		this.materialFactory = skeletonDataOrConfiguration.materialFactory ?? (() => new THREE.MeshBasicMaterial(SkeletonMesh.DEFAULT_MATERIAL_PARAMETERS));
+		this.skeleton = new Skeleton(skeletonDataOrConfiguration.skeletonData);
+		let animData = new AnimationStateData(skeletonDataOrConfiguration.skeletonData);
 		this.state = new AnimationState(animData);
+
+		Object.defineProperty(this, 'castShadow', {
+			get: () => this._castShadow,
+			set: (value: boolean) => {
+				this._castShadow = value;
+				this.traverse((child) => {
+					if (child instanceof MeshBatcher) {
+						child.castShadow = value;
+					}
+				});
+			},
+		});
+
+		Object.defineProperty(this, 'receiveShadow', {
+			get: () => this._receiveShadow,
+			set: (value: boolean) => {
+				this._receiveShadow = value;
+				// Propagate to children
+				this.traverse((child) => {
+					if (child instanceof MeshBatcher) {
+						child.receiveShadow = value;
+					}
+				});
+			},
+		});
 	}
 
 	update (deltaTime: number) {
@@ -162,7 +205,9 @@ export class SkeletonMesh extends THREE.Object3D {
 
 	private nextBatch () {
 		if (this.batches.length == this.nextBatchIndex) {
-			let batch = new MeshBatcher(10920, this.materialCustomerizer);
+			let batch = new MeshBatcher(MeshBatcher.MAX_VERTICES, this.materialFactory, this.twoColorTint);
+			batch.castShadow = this._castShadow;
+			batch.receiveShadow = this._receiveShadow;
 			this.add(batch);
 			this.batches.push(batch);
 		}
@@ -174,8 +219,6 @@ export class SkeletonMesh extends THREE.Object3D {
 	private updateGeometry () {
 		this.clearBatches();
 
-		let tempPos = this.tempPos;
-		let tempUv = this.tempUv;
 		let tempLight = this.tempLight;
 		let tempDark = this.tempDark;
 		let clipper = this.clipper;
@@ -189,7 +232,7 @@ export class SkeletonMesh extends THREE.Object3D {
 		let z = 0;
 		let zOffset = this.zOffset;
 		for (let i = 0, n = drawOrder.length; i < n; i++) {
-			let vertexSize = clipper.isClipping() ? 2 : SkeletonMesh.VERTEX_SIZE;
+			let vertexSize = clipper.isClipping() ? 2 : this.vertexSize;
 			let slot = drawOrder[i];
 			if (!slot.bone.active) {
 				clipper.clipEndWithSlot(slot);
@@ -249,6 +292,16 @@ export class SkeletonMesh extends THREE.Object3D {
 					alpha
 				);
 
+				let darkColor = this.tempDarkColor;
+				if (!slot.darkColor)
+					darkColor.set(1, 1, 1, 0);
+				else {
+					darkColor.r = slot.darkColor.r * alpha;
+					darkColor.g = slot.darkColor.g * alpha;
+					darkColor.b = slot.darkColor.b * alpha;
+					darkColor.a = 1;
+				}
+
 				let finalVertices: NumberArrayLike;
 				let finalVerticesLength: number;
 				let finalIndices: NumberArrayLike;
@@ -262,7 +315,7 @@ export class SkeletonMesh extends THREE.Object3D {
 						uvs,
 						color,
 						tempLight,
-						false
+						this.twoColorTint,
 					);
 					let clippedVertices = clipper.clippedVertices;
 					let clippedTriangles = clipper.clippedTriangles;
@@ -272,18 +325,30 @@ export class SkeletonMesh extends THREE.Object3D {
 					finalIndicesLength = clippedTriangles.length;
 				} else {
 					let verts = vertices;
-					for (
-						let v = 2, u = 0, n = numFloats;
-						v < n;
-						v += vertexSize, u += 2
-					) {
-						verts[v] = color.r;
-						verts[v + 1] = color.g;
-						verts[v + 2] = color.b;
-						verts[v + 3] = color.a;
-						verts[v + 4] = uvs[u];
-						verts[v + 5] = uvs[u + 1];
+					if (!this.twoColorTint) {
+						for (let v = 2, u = 0, n = numFloats; v < n; v += vertexSize, u += 2) {
+							verts[v] = color.r;
+							verts[v + 1] = color.g;
+							verts[v + 2] = color.b;
+							verts[v + 3] = color.a;
+							verts[v + 4] = uvs[u];
+							verts[v + 5] = uvs[u + 1];
+						}
+					} else {
+						for (let v = 2, u = 0, n = numFloats; v < n; v += vertexSize, u += 2) {
+							verts[v] = color.r;
+							verts[v + 1] = color.g;
+							verts[v + 2] = color.b;
+							verts[v + 3] = color.a;
+							verts[v + 4] = uvs[u];
+							verts[v + 5] = uvs[u + 1];
+							verts[v + 6] = darkColor.r;
+							verts[v + 7] = darkColor.g;
+							verts[v + 8] = darkColor.b;
+							verts[v + 9] = darkColor.a;
+						}
 					}
+
 					finalVertices = vertices;
 					finalVerticesLength = numFloats;
 					finalIndices = triangles;
@@ -298,7 +363,7 @@ export class SkeletonMesh extends THREE.Object3D {
 				// Start new batch if this one can't hold vertices/indices
 				if (
 					!batch.canBatch(
-						finalVerticesLength / SkeletonMesh.VERTEX_SIZE,
+						finalVerticesLength / this.vertexSize,
 						finalIndicesLength
 					)
 				) {

spine-ts/spine-threejs/src/ThreeJsTexture.ts

@@ -42,12 +42,16 @@ export class ThreeJsTexture extends Texture {
 		// if the texture is not pma, we ask to threejs to premultiply on upload
 		this.texture.premultiplyAlpha = !pma;
 		this.texture.flipY = false;
+
+		// Keep this as a reference - this is necessary in future versions of ThreeJS
+		// this.texture.colorSpace = THREE.SRGBColorSpace;
+
 		this.texture.needsUpdate = true;
 	}
 
 	setFilters (minFilter: TextureFilter, magFilter: TextureFilter) {
-		this.texture.minFilter = ThreeJsTexture.toThreeJsTextureFilter(minFilter);
-		this.texture.magFilter = ThreeJsTexture.toThreeJsTextureFilter(magFilter);
+		this.texture.minFilter = ThreeJsTexture.toThreeJsMinificationTextureFilter(minFilter);
+		this.texture.magFilter = ThreeJsTexture.toThreeJsMagnificationTextureFilter(magFilter);
 	}
 
 	setWraps (uWrap: TextureWrap, vWrap: TextureWrap) {
@@ -59,7 +63,7 @@ export class ThreeJsTexture extends Texture {
 		this.texture.dispose();
 	}
 
-	static toThreeJsTextureFilter (filter: TextureFilter) {
+	static toThreeJsMinificationTextureFilter (filter: TextureFilter): THREE.MinificationTextureFilter {
 		if (filter === TextureFilter.Linear) return THREE.LinearFilter;
 		else if (filter === TextureFilter.MipMap) return THREE.LinearMipMapLinearFilter; // also includes TextureFilter.MipMapLinearLinear
 		else if (filter === TextureFilter.MipMapLinearNearest) return THREE.LinearMipMapNearestFilter;
@@ -69,6 +73,16 @@ export class ThreeJsTexture extends Texture {
 		else throw new Error("Unknown texture filter: " + filter);
 	}
 
+	static toThreeJsMagnificationTextureFilter (filter: TextureFilter): THREE.MagnificationTextureFilter {
+		if (filter === TextureFilter.Linear) return THREE.LinearFilter;
+		else if (filter === TextureFilter.MipMap) return THREE.LinearFilter;
+		else if (filter === TextureFilter.MipMapLinearNearest) return THREE.NearestFilter;
+		else if (filter === TextureFilter.MipMapNearestLinear) return THREE.LinearFilter;
+		else if (filter === TextureFilter.MipMapNearestNearest) return THREE.NearestFilter;
+		else if (filter === TextureFilter.Nearest) return THREE.NearestFilter;
+		else throw new Error("Unknown texture filter: " + filter);
+	}
+
 	static toThreeJsTextureWrap (wrap: TextureWrap) {
 		if (wrap === TextureWrap.ClampToEdge) return THREE.ClampToEdgeWrapping;
 		else if (wrap === TextureWrap.MirroredRepeat) return THREE.MirroredRepeatWrapping;
@@ -76,9 +90,11 @@ export class ThreeJsTexture extends Texture {
 		else throw new Error("Unknown texture wrap: " + wrap);
 	}
 
+	static fist = true;
 	static toThreeJsBlending (blend: BlendMode): ThreeBlendOptions {
 		if (blend === BlendMode.Normal) return { blending: THREE.NormalBlending };
 		else if (blend === BlendMode.Additive) return { blending: THREE.AdditiveBlending };
+		// else if (blend === BlendMode.Multiply) return { blending: THREE.NormalBlending };
 		else if (blend === BlendMode.Multiply) return {
 			blending: THREE.CustomBlending,
 			blendSrc: THREE.DstColorFactor,

spine-ts/spine-threejs/src/require-shim.ts

@@ -29,6 +29,7 @@
 
 declare global {
 	var require: any;
+	var THREE: any;
 }
 
 if (typeof window !== 'undefined' && window.THREE) {

spine-ts/spine-threejs/tsconfig.json

@@ -11,11 +11,11 @@
 		}
 	},
 	"include": [
-		"**/*.ts",
-		"src/OrbitControls.js"
+		"**/*.ts"
 	],
 	"exclude": [
-		"dist/**/*.d.ts"
+		"dist/**/*.d.ts",
+		"example/**/*.ts"
 	],
 	"references": [
 		{