Merge pull request #7773 from Immugio/raycast-check-uvs-length

THREE.Mesh.raycast - check uvs array length before accessing

Merge pull request #7773 from Immugio/raycast-check-uvs-length
THREE.Mesh.raycast - check uvs array length before accessing
235925c2 · Mr.doob · GitHub · db22d01c · cfbc8b2b · 235925c2
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Showing with 1 addition and 1 deletion

src/objects/Mesh.js src/objects/Mesh.js +1 -1

未找到文件。
--- a/src/objects/Mesh.js
+++ b/src/objects/Mesh.js
@@ -316,7 +316,7 @@ Mesh.prototype = Object.assign( Object.create( Object3D.prototype ), {

 					if ( intersection ) {

-						if ( uvs ) {
+				    if ( uvs && uvs[ f ] ) {

 							var uvs_f = uvs[ f ];
 							uvA.copy( uvs_f[ 0 ] );