53 lines
694 B
JavaScript
53 lines
694 B
JavaScript
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/**
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* @author mrdoob / http://mrdoob.com/
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*/
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function WebGLObjects( geometries, info ) {
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var updateList = {};
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function update( object ) {
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var frame = info.render.frame;
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var geometry = object.geometry;
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var buffergeometry = geometries.get( object, geometry );
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// Update once per frame
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if ( updateList[ buffergeometry.id ] !== frame ) {
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if ( geometry.isGeometry ) {
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buffergeometry.updateFromObject( object );
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}
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geometries.update( buffergeometry );
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updateList[ buffergeometry.id ] = frame;
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}
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return buffergeometry;
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}
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function dispose() {
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updateList = {};
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}
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return {
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update: update,
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dispose: dispose
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};
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}
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export { WebGLObjects };
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