Fix geometry.mergeMesh & merge check bug #11451
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WestLangley
reviewed
Jun 6, 2017
| @@ -700,7 +700,7 @@ Object.assign( Geometry.prototype, EventDispatcher.prototype, { | |||
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| merge: function ( geometry, matrix, materialIndexOffset ) { | |||
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| if ( ( geometry && geometry.isGeometry ) === false ) { | |||
| if ( !geometry || !geometry.isGeometry ) { | |||
There was a problem hiding this comment.
Personally, I prefer this pattern:
if ( ! ( geometry && geometry.isGeometry ) ) {
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Thanks! |
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(mesh && mesh.isMesh)will return mesh.isMesh, it maybe undefined.(geometry && geometry.isGeometry)is the same situation.