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@@ -72,27 +72,21 @@ THREE.DRACOExporter.prototype = {
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var faces = geometry.getIndex();
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- var numFaces = 0;
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-
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if ( faces !== null ) {
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- numFaces = faces.count / 3;
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-
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- builder.AddFacesToMesh( mesh, numFaces, faces.array );
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+ builder.AddFacesToMesh( mesh, faces.count / 3, faces.array );
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} else {
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var faces = new ( vertices.count > 65535 ? Uint32Array : Uint16Array )( vertices.count );
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- numFaces = vertices.count / 3;
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-
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for ( var i = 0; i < faces.length; i ++ ) {
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faces[ i ] = i;
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}
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- builder.AddFacesToMesh( mesh, numFaces, faces );
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+ builder.AddFacesToMesh( mesh, vertices.count / 3, faces );
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}
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