Revision 10539 branches/v10/libraries/libDwg/src/com/iver/cit/jdwglib/dwg/objects/DwgVertex3D.java

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DwgVertex3D.java
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 */
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package com.iver.cit.jdwglib.dwg.objects;
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import java.util.ArrayList;


  		




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import com.iver.cit.jdwglib.dwg.DwgObject;


  		




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import com.iver.cit.jdwglib.dwg.DwgUtil;


  		




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/**


  		




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 * The DwgVertex3D class represents a DWG Vertex3D


  		




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 * @author jmorell


  		




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 */


  		




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public class DwgVertex3D extends DwgObject {


  		




  
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	public DwgVertex3D(int index) {


  		




  
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		super(index);


  		




  
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		// TODO Auto-generated constructor stub


  		




  
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	}


  		




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	private int flags;


  		




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	private double[] point;


  		




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	/**


  		




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	 * Read a Vertex3D in the DWG format Version 15


  		




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	 * 


  		




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	 * @param data Array of unsigned bytes obtained from the DWG binary file


  		




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	 * @param offset The current bit offset where the value begins


  		




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	 * @throws Exception If an unexpected bit value is found in the DWG file. Occurs


  		




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	 * 		   when we are looking for LwPolylines.


  		




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	 */


  		




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	public void readDwgVertex3DV15(int[] data, int offset) throws Exception {


  		




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		int bitPos = offset;


  		




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		bitPos = readObjectHeaderV15(data, bitPos);


  		




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		ArrayList v = DwgUtil.getRawChar(data, bitPos);


  		




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		bitPos = ((Integer)v.get(0)).intValue();


  		




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		int flags = ((Integer)v.get(1)).intValue();


  		




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		this.flags = flags;


  		




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		v = DwgUtil.getBitDouble(data, bitPos);


  		




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		bitPos = ((Integer)v.get(0)).intValue();


  		




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		double x = ((Double)v.get(1)).doubleValue();


  		




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		v = DwgUtil.getBitDouble(data, bitPos);


  		




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		bitPos = ((Integer)v.get(0)).intValue();


  		




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		double y = ((Double)v.get(1)).doubleValue();


  		




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		v = DwgUtil.getBitDouble(data, bitPos);


  		




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		bitPos = ((Integer)v.get(0)).intValue();


  		




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		double z = ((Double)v.get(1)).doubleValue();


  		




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		double[] coord = new double[]{x, y, z};


  		




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		point = new double[]{x, y, z};


  		




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		bitPos = readObjectTailV15(data, bitPos);


  		




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	}


  		




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	/**


  		




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	 * @return Returns the flags.


  		




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	 */


  		




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	public int getFlags() {


  		




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	public void setPoint(double[] point) {


  		




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		this.point = point;


  		




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	}


  		




  
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	public Object clone(){


  		




  
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		DwgVertex3D obj = new DwgVertex3D(index);


  		




  
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		this.fill(obj);


  		




  
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		return obj;


  		




  
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	}


  		




  
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	protected void fill(DwgObject obj){


  		




  
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		super.fill(obj);


  		




  
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		DwgVertex3D myObj = (DwgVertex3D)obj;


  		




  
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		myObj.setFlags(flags);


  		




  
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		myObj.setPoint(point);


  		




  
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	}


  		




  
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}


  		












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