topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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student-ar-org-ascollada-core-DaeMesh.ax

student-ar-org-ascollada-core-DaeMesh.ax [swf] flex 


  /*
   * Copyright 2007 (c) Tim Knip, ascollada.org.
   *
   * Permission is hereby granted, free of charge, to any person
   * obtaining a copy of this software and associated documentation
   * files (the "Software"), to deal in the Software without
   * restriction, including without limitation the rights to use,
   * copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following
   * conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   */
   
  package org.ascollada.core {
          
          import org.ascollada.ASCollada;
          import org.ascollada.utils.Logger;
          
          

  
          public class @ax-student-ar-org-ascollada-core-DaeMesh extends DaeEntity {
vertices

  
                  public var vertices:Array;
                  
                  

  
                  public var sources:Object;
                  
                  

  
                  public var primitives:Array;
@param node 

  
                  public function @ax-student-ar-org-ascollada-core-DaeMesh( node:XML = null ) {
                          super( node )
                  }
@return 

  
                  override public function read( node:XML ):void {
                          if( node.localName() != ASCollada.DAE_MESH_ELEMENT && node.localName() != ASCollada.DAE_CONVEX_MESH_ELEMENT )
                                  throw new Error( "expected a '" + ASCollada.DAE_MESH_ELEMENT + " or a '" + ASCollada.DAE_CONVEX_MESH_ELEMENT + "' element" );
                                  
                          super.read( node );
                  
                          this.sources = new Object();
                          this.primitives = new Array();
                          
                          // fetch all <source> elements
                          var sourceList:XMLList = getNodeList( node, ASCollada.DAE_SOURCE_ELEMENT );
                          var sourceNode:XML;
                          var source:DaeSource;
                          
                          for each( sourceNode in sourceList ) {
                                  source = new DaeSource( sourceNode );
                                  this.sources[ source.id ] = source.values;
                          }
                          
                          // fetch <vertices> element
                          var verticesNode:XML = getNode(node, ASCollada.DAE_VERTICES_ELEMENT);
                          var verticesElement:DaeVertices = new DaeVertices(verticesNode);
                          
                          for each( var input:DaeInput in verticesElement.inputs ) {
                                  if( input.semantic == "POSITION" ) {
                                          this.vertices = sources[ input.source ];
                                          this.sources[ verticesElement.id ] = sources[ input.source ];
                                  }
                          }        
                          
                          var children:XMLList = node.children();
                          var numChildren:int = children.length();
                          
                          for( var i:int = 0; i < numChildren; i++ ) {
                                  var child:XML = children[i];
                                  
                                  switch( String(child.localName()) ) {
                                          case ASCollada.DAE_TRIANGLES_ELEMENT:
                                          case ASCollada.DAE_TRIFANS_ELEMENT:
                                          case ASCollada.DAE_TRISTRIPS_ELEMENT:
                                          case ASCollada.DAE_LINESTRIPS_ELEMENT:
                                          case ASCollada.DAE_LINES_ELEMENT:
                                          case ASCollada.DAE_POLYGONS_ELEMENT:
                                          case ASCollada.DAE_POLYLIST_ELEMENT:
                                                  this.primitives.push( new DaePrimitive(this, child) );
                                                  break;
                                          default:
                                                  break;
                                  }
                          }
                  }
          }
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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