Skeleton: Avoid creating empty texture. See #6869.

b9a8664f · Mr.doob · f146698a · b9a8664f
隐藏空白更改
内联并排

Showing with 2 addition and 0 deletion

src/objects/Skeleton.js src/objects/Skeleton.js +2 -0

未找到文件。
--- a/src/objects/Skeleton.js
+++ b/src/objects/Skeleton.js
@@ -30,6 +30,8 @@ THREE.Skeleton = function ( bones, boneInverses, useVertexTexture ) {

 		var size = THREE.Math.nextPowerOfTwo( Math.sqrt( this.bones.length * 4 ) ); // 4 pixels needed for 1 matrix

+		if ( size === 0 ) size = 2; // Avoid creating empty texture
+
 		this.boneTextureWidth = size;
 		this.boneTextureHeight = size;