mirror of
https://github.com/Doodle3D/Doodle3D-Slicer.git
synced 2024-07-02 17:11:22 +02:00
67 lines
1.2 KiB
JavaScript
Executable File
67 lines
1.2 KiB
JavaScript
Executable File
/**
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* @author mrdoob / http://mrdoob.com/
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*/
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Sidebar.Geometry.BufferGeometry = function ( signals ) {
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var container = new UI.Panel();
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// vertices
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var verticesRow = new UI.Panel();
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var vertices = new UI.Text().setFontSize( '12px' );
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verticesRow.add( new UI.Text( 'Vertices' ).setWidth( '90px' ) );
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verticesRow.add( vertices );
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container.add( verticesRow );
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// faces
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var facesRow = new UI.Panel();
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var faces = new UI.Text().setFontSize( '12px' );
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facesRow.add( new UI.Text( 'Faces' ).setWidth( '90px' ) );
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facesRow.add( faces );
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container.add( facesRow );
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//
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var update = function ( object ) {
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if ( object === null ) return;
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var geometry = object.geometry;
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if ( geometry instanceof THREE.BufferGeometry ) {
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container.setDisplay( 'block' );
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vertices.setValue( ( geometry.attributes.position.array.length / 3 ).format() );
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if ( geometry.attributes.index !== undefined ) {
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faces.setValue( ( geometry.attributes.index.array.length / 3 ).format() );
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} else {
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faces.setValue( ( geometry.attributes.position.array.length / 9 ).format() );
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}
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} else {
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container.setDisplay( 'none' );
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}
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};
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signals.objectSelected.add( update );
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signals.geometryChanged.add( update );
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return container;
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}
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