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UVsDebug: support BufferGeometry

WestLangley 10 rokov pred
rodič
8c5a94e37c
commit
ddda597335
2 zmenil súbory, kde vykonal 27 pridanie a 10 odobranie
Rozdelené zobrazenie Ukázať štatistiku rozdielnych dát
  1. 6 6
      examples/js/utils/UVsDebug.js
  2. 21 4
      examples/misc_uv_tests.html

+ 6 - 6
examples/js/utils/UVsDebug.js
Zobraziť súbor 

@@ -6,9 +6,7 @@
 
  * geometries UV mapping
 
  *
 
  * Sample usage:
 
- *	document.body.appendChild(
 
- *		THREE.UVsDebug(
 
- *			new THREE.SphereGeometry(10,10,10,10));
 
+ *	document.body.appendChild( THREE.UVsDebug( new THREE.SphereGeometry( 10, 10, 10, 10 ) );
 
  *
 
  */
 
  
@@ -16,7 +14,7 @@ THREE.UVsDebug = function( geometry, size ) {
 
 
     // handles wrapping of uv.x > 1 only
 
     
-	var abc = 'abcd';
 
+	var abc = 'abc';
 
 
 	var uv, u, ax, ay;
 
 	var i, il, j, jl;
 
@@ -25,8 +23,10 @@ THREE.UVsDebug = function( geometry, size ) {
 
 	var a = new THREE.Vector2();
 
 	var b = new THREE.Vector2();
 
 
-	var faces = geometry.faces;
 
-	var uvs = geometry.faceVertexUvs[ 0 ];
 
+	var geo = ( geometry instanceof THREE.BufferGeometry ) ? new THREE.Geometry().fromBufferGeometry( geometry ) : geometry;
 
+
 
+	var faces = geo.faces;
 
+	var uvs = geo.faceVertexUvs[ 0 ];
 
 
 	var canvas = document.createElement( 'canvas' );
 
 	var width = size || 1024;   // power of 2 required for wrapping

+ 21 - 4
examples/misc_uv_tests.html
Zobraziť súbor 

@@ -4,26 +4,39 @@
 
 		<meta charset=utf-8 />
 
 		<title>three.js - uv mapping tests</title>
 
 	</head>
 
+
 
 	<body>
 
+
 
 		<script src="../build/three.min.js"></script>
 
 		<script src="js/utils/UVsDebug.js"></script>
 
+
 
 		<script>
 
+
 
 			/* 
 			 * This is to help debug UVs problems in geometry, 
 			 * as well as allow a new user to visualize what UVs are about. 
 			 */
 
 
 			function test(name, geometry) {
 
-				var d = document.createElement('div');
 
+
 
+				var d = document.createElement( 'div' );
 
+
 
 				d.innerHTML = '<br><br>' + name + '<br>';
 
-				d.appendChild(THREE.UVsDebug(geometry));
 
-				document.body.appendChild(d);
 
+
 
+				d.appendChild( THREE.UVsDebug( geometry ) );
 
+
 
+				document.body.appendChild( d );
 
+
 
 			}
 
 
 			test('new THREE.PlaneGeometry( 100, 100, 4, 4 )', new THREE.PlaneGeometry( 100, 100, 4, 4 ));
 
+
 
+			test('new THREE.PlaneBufferGeometry( 100, 100, 4, 4 )', new THREE.PlaneBufferGeometry( 100, 100, 4, 4 ));
 
+
 
 			test('new THREE.SphereGeometry( 75, 12, 6 )', new THREE.SphereGeometry( 75, 12, 6 ));
 
 
 			test('new THREE.IcosahedronGeometry( 30, 1 )', new THREE.IcosahedronGeometry( 30, 1 ));
 
+
 
 			test('new THREE.OctahedronGeometry( 30, 2 )', new THREE.OctahedronGeometry( 30, 2 ));
 
 
 			test('new THREE.CylinderGeometry( 25, 75, 100, 10, 5 )', new THREE.CylinderGeometry( 25, 75, 100, 10, 5 ));
 
@@ -38,10 +51,14 @@
 
 
 			}
 
 
-
 
 			test('new THREE.LatheGeometry( points, 8 )', new THREE.LatheGeometry( points, 8 ));
 
+
 
 			test('new THREE.TorusGeometry( 50, 20, 8, 8 )', new THREE.TorusGeometry( 50, 20, 8, 8 ));
 
+
 
 			test('new THREE.TorusKnotGeometry( 50, 10, 12, 6 )', new THREE.TorusKnotGeometry( 50, 10, 12, 6 ));
 
+
 
 		</script>
 
+
 
 	</body>
 
+
 
 </html>