[libgdx] Add second physics test to tests

examples/export/runtimes.sh

@@ -44,10 +44,7 @@ cp -f ../sack/export/sack-pma.png "$ROOT/spine-libgdx/spine-libgdx-tests/assets/
 
 rm -f "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"*
 mkdir -p "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
-cp -f ../celestial-circus/export/celestial-circus-pro.json "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
-cp -f ../celestial-circus/export/celestial-circus-pro.skel "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
-cp -f ../celestial-circus/export/celestial-circus-pma.atlas "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
-cp -f ../celestial-circus/export/celestial-circus-pma.png "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
+cp -f ../celestial-circus/export/* "$ROOT/spine-libgdx/spine-libgdx-tests/assets/celestial-circus/"
 
 echo "spine-cocos2d-objc"
 rm "$ROOT/spine-cocos2d-objc/Resources/"*

spine-libgdx/spine-libgdx-tests/assets/celestial-circus/celestial-circus.atlas

@@ -0,0 +1,168 @@
+celestial-circus.png
+	size: 1024, 1024
+	filter: Linear, Linear
+	scale: 0.5
+arm-back-down
+	bounds: 944, 3, 48, 103
+arm-front-down
+	bounds: 241, 56, 45, 98
+bench
+	bounds: 2, 94, 237, 60
+body-bottom
+	bounds: 674, 8, 193, 156
+	rotate: 90
+collar
+	bounds: 822, 352, 59, 33
+ear
+	bounds: 997, 185, 25, 35
+eye-back-shadow
+	bounds: 1004, 978, 18, 12
+eye-front-shadow
+	bounds: 1004, 992, 30, 18
+	rotate: 90
+eye-reflex-back
+	bounds: 822, 341, 10, 9
+eye-reflex-front
+	bounds: 525, 699, 13, 9
+	rotate: 90
+eye-white-back
+	bounds: 956, 963, 16, 20
+eye-white-front
+	bounds: 551, 179, 28, 22
+eyelashes-down-back
+	bounds: 980, 325, 14, 7
+	rotate: 90
+eyelashes-down-front
+	bounds: 979, 1003, 19, 8
+	rotate: 90
+eyelashes-top-back
+	bounds: 997, 118, 23, 12
+	rotate: 90
+eyelashes-top-front
+	bounds: 956, 985, 37, 21
+	rotate: 90
+feathers-front
+	bounds: 2, 2, 90, 108
+	rotate: 90
+fringe-middle-back
+	bounds: 980, 222, 42, 65
+fringe-side-back
+	bounds: 944, 222, 34, 117
+fringe-side-front
+	bounds: 989, 289, 33, 116
+hair-back-1
+	bounds: 289, 2, 166, 383
+	rotate: 90
+hair-back-2
+	bounds: 887, 341, 100, 356
+hair-back-4
+	bounds: 832, 11, 110, 328
+hair-hat-shadow
+	bounds: 944, 108, 112, 51
+	rotate: 90
+hat-front
+	bounds: 112, 22, 121, 70
+leg-front
+	bounds: 554, 699, 323, 400
+	rotate: 90
+logo-brooch
+	bounds: 505, 170, 20, 31
+mouth
+	bounds: 279, 26, 28, 8
+	rotate: 90
+nose
+	bounds: 279, 15, 8, 9
+nose-shadow
+	bounds: 834, 341, 9, 10
+	rotate: 90
+nose.-highlight
+	bounds: 551, 171, 5, 6
+pupil-back
+	bounds: 505, 699, 13, 18
+	rotate: 90
+pupil-front
+	bounds: 112, 5, 15, 22
+	rotate: 90
+rope-back
+	bounds: 989, 407, 13, 615
+rope-front
+	bounds: 989, 407, 13, 615
+skirt
+	bounds: 2, 714, 550, 308
+sock-bow
+	bounds: 235, 14, 42, 40
+spine-logo-body
+	bounds: 997, 143, 16, 40
+star-big
+	bounds: 527, 171, 22, 30
+star-medium
+	bounds: 1015, 173, 7, 10
+star-small
+	bounds: 674, 2, 4, 6
+	rotate: 90
+underskirt
+	bounds: 2, 156, 556, 285
+	rotate: 90
+underskirt-back
+	bounds: 289, 170, 542, 214
+	rotate: 90
+wing-back
+	bounds: 505, 203, 182, 315
+	rotate: 90
+wing-front
+	bounds: 505, 387, 380, 310
+
+celestial-circus_2.png
+	size: 1024, 1024
+	filter: Linear, Linear
+	scale: 0.5
+arm-back-up
+	bounds: 490, 683, 104, 145
+	rotate: 90
+arm-front-up
+	bounds: 162, 23, 96, 145
+body-top
+	bounds: 2, 2, 158, 166
+chest
+	bounds: 744, 878, 130, 117
+cloud-back
+	bounds: 490, 789, 252, 206
+cloud-front
+	bounds: 2, 170, 406, 245
+	rotate: 90
+face
+	bounds: 876, 879, 116, 128
+	rotate: 90
+feathers-back
+	bounds: 266, 578, 57, 57
+fringe-middle-front
+	bounds: 260, 105, 75, 63
+glove-bottom-back
+	bounds: 325, 584, 64, 51
+glove-bottom-front
+	bounds: 391, 585, 59, 61
+	rotate: 90
+hair-back-3
+	bounds: 249, 241, 87, 335
+hair-back-5
+	bounds: 378, 646, 110, 349
+hair-back-6
+	bounds: 266, 637, 110, 358
+hand-back
+	bounds: 573, 622, 75, 59
+hand-front
+	bounds: 637, 712, 67, 75
+hat-back
+	bounds: 260, 23, 80, 56
+	rotate: 90
+head-back
+	bounds: 744, 768, 128, 108
+jabot
+	bounds: 249, 170, 88, 69
+leg-back
+	bounds: 2, 578, 262, 417
+neck
+	bounds: 338, 511, 49, 71
+rope-front-bottom
+	bounds: 490, 628, 53, 81
+	rotate: 90

spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/PhysicsTest2.java

@@ -0,0 +1,109 @@
+/******************************************************************************
+ * Spine Runtimes License Agreement
+ * Last updated July 28, 2023. Replaces all prior versions.
+ *
+ * Copyright (c) 2013-2023, Esoteric Software LLC
+ *
+ * Integration of the Spine Runtimes into software or otherwise creating
+ * derivative works of the Spine Runtimes is permitted under the terms and
+ * conditions of Section 2 of the Spine Editor License Agreement:
+ * http://esotericsoftware.com/spine-editor-license
+ *
+ * Otherwise, it is permitted to integrate the Spine Runtimes into software or
+ * otherwise create derivative works of the Spine Runtimes (collectively,
+ * "Products"), provided that each user of the Products must obtain their own
+ * Spine Editor license and redistribution of the Products in any form must
+ * include this license and copyright notice.
+ *
+ * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
+ * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE
+ * SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+package com.esotericsoftware.spine;
+
+import com.badlogic.gdx.ApplicationAdapter;
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.esotericsoftware.spine.Skeleton.Physics;
+import com.esotericsoftware.spine.utils.TwoColorPolygonBatch;
+
+/** Demonstrates loading, animating, and rendering a skeleton.
+ * @see SkeletonAssetManagerTest */
+public class PhysicsTest2 extends ApplicationAdapter {
+	OrthographicCamera camera;
+	TwoColorPolygonBatch batch;
+	SkeletonRenderer renderer;
+	SkeletonRendererDebug debugRenderer;
+
+	TextureAtlas atlas;
+	Skeleton skeleton;
+	AnimationState state;
+
+	public void create () {
+		camera = new OrthographicCamera();
+		batch = new TwoColorPolygonBatch();
+		renderer = new SkeletonRenderer();
+		renderer.setPremultipliedAlpha(true); // PMA results in correct blending without outlines.
+		debugRenderer = new SkeletonRendererDebug();
+		debugRenderer.setBoundingBoxes(false);
+		debugRenderer.setRegionAttachments(false);
+
+		atlas = new TextureAtlas(Gdx.files.internal("celestial-circus/celestial-circus-pma.atlas"));
+		SkeletonBinary binary = new SkeletonBinary(atlas); // This loads skeleton JSON data, which is stateless.
+		binary.setScale(0.2f); // Load the skeleton at 60% the size it was in Spine.
+		SkeletonData skeletonData = binary.readSkeletonData(Gdx.files.internal("celestial-circus/celestial-circus-pro.skel"));
+
+		skeleton = new Skeleton(skeletonData); // Skeleton holds skeleton state (bone positions, slot attachments, etc).
+		skeleton.setPosition(250, 100);
+
+		AnimationStateData stateData = new AnimationStateData(skeletonData); // Defines mixing (crossfading) between animations.
+		state = new AnimationState(stateData); // Holds the animation state for a skeleton (current animation, time, etc).
+		state.setAnimation(0, "swing", true);
+		state.setAnimation(1, "eyeblink-long", true);
+	}
+
+	public void render () {
+		float delta = Gdx.graphics.getDeltaTime();
+		state.update(delta); // Update the animation time.
+
+		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+
+		state.apply(skeleton); // Poses skeleton using current animations. This sets the bones' local SRT.
+		skeleton.update(delta);
+		skeleton.updateWorldTransform(Physics.update); // Uses the bones' local SRT to compute their world SRT.
+
+		// Configure the camera, SpriteBatch, and SkeletonRendererDebug.
+		camera.update();
+		batch.getProjectionMatrix().set(camera.combined);
+		debugRenderer.getShapeRenderer().setProjectionMatrix(camera.combined);
+
+		batch.begin();
+		renderer.draw(batch, skeleton); // Draw the skeleton images.
+		batch.end();
+
+		debugRenderer.draw(skeleton); // Draw debug lines.
+	}
+
+	public void resize (int width, int height) {
+		camera.setToOrtho(false); // Update camera with new size.
+	}
+
+	public void dispose () {
+		atlas.dispose();
+	}
+
+	public static void main (String[] args) throws Exception {
+		new Lwjgl3Application(new PhysicsTest2());
+	}
+}