51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
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/**
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* @author alteredq / http://alteredqualia.com/
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* @authod mrdoob / http://mrdoob.com/
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* @authod arodic / http://aleksandarrodic.com/
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* @authod fonserbc / http://fonserbc.github.io/
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*/
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THREE.StereoEffect = function ( renderer ) {
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var _stereo = new THREE.StereoCamera();
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_stereo.aspect = 0.5;
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this.setEyeSeparation = function ( eyeSep ) {
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_stereo.eyeSep = eyeSep;
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};
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this.setSize = function ( width, height ) {
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renderer.setSize( width, height );
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};
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this.render = function ( scene, camera ) {
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scene.updateMatrixWorld();
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if ( camera.parent === null ) camera.updateMatrixWorld();
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_stereo.update( camera );
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var size = renderer.getSize();
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if ( renderer.autoClear ) renderer.clear();
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renderer.setScissorTest( true );
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renderer.setScissor( 0, 0, size.width / 2, size.height );
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renderer.setViewport( 0, 0, size.width / 2, size.height );
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renderer.render( scene, _stereo.cameraL );
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renderer.setScissor( size.width / 2, 0, size.width / 2, size.height );
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renderer.setViewport( size.width / 2, 0, size.width / 2, size.height );
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renderer.render( scene, _stereo.cameraR );
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renderer.setScissorTest( false );
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};
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};
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