EffectComposer: Check if MaskPass is defined. Fixes #9042.

257024c4 · Mr.doob · c0616934 · 257024c4
隐藏空白更改
内联并排

Showing with 8 addition and 4 deletion

examples/js/postprocessing/EffectComposer.js examples/js/postprocessing/EffectComposer.js +8 -4

未找到文件。
--- a/examples/js/postprocessing/EffectComposer.js
+++ b/examples/js/postprocessing/EffectComposer.js
@@ -91,13 +91,17 @@ Object.assign( THREE.EffectComposer.prototype, {

 			}

-			if ( pass instanceof THREE.MaskPass ) {
+			if ( THREE.MaskPass !== undefined ) {

-				maskActive = true;
+				if ( pass instanceof THREE.MaskPass ) {

-			} else if ( pass instanceof THREE.ClearMaskPass ) {
+					maskActive = true;

-				maskActive = false;
+				} else if ( pass instanceof THREE.ClearMaskPass ) {
+
+					maskActive = false;
+
+				}

 			}