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@@ -596,6 +596,7 @@ THREE.Object3D.prototype = {
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var isRootObject = ( meta === undefined );
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var isRootObject = ( meta === undefined );
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var data = {};
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var data = {};
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+ var output = { object: data };
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// meta is a hash used to collect geometries, materials.
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// meta is a hash used to collect geometries, materials.
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// not providing it implies that this is the root object
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// not providing it implies that this is the root object
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@@ -610,7 +611,7 @@ THREE.Object3D.prototype = {
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images: {}
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images: {}
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};
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};
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- data.metadata = {
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+ output.metadata = {
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version: 4.4,
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version: 4.4,
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type: 'Object',
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type: 'Object',
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generator: 'Object3D.toJSON'
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generator: 'Object3D.toJSON'
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@@ -641,8 +642,6 @@ THREE.Object3D.prototype = {
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}
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}
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- var output = {};
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-
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if ( isRootObject ) {
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if ( isRootObject ) {
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var geometries = extractFromCache( meta.geometries );
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var geometries = extractFromCache( meta.geometries );
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@@ -657,8 +656,6 @@ THREE.Object3D.prototype = {
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}
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}
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- output.object = data;
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-
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return output;
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return output;
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// extract data from the cache hash
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// extract data from the cache hash
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tschw