colouredtiles.java

这是java3d三维动画播放的资料,需要的人可以下载学习一下.

//package j3d_movie;

///**
// * <p>Title: </p>
// * <p>Description: </p>
// * <p>Copyright: Copyright (c) 2008</p>
// * <p>Company: </p>
// * @author not attributable
// * @version 1.0
// */
//
//public class ColouredTiles {
//  public ColouredTiles() {
//  }
//
//}


// ColouredTiles.java
// Andrew Davison, April 2005, [e-mail]

// ColouredTiles creates a coloured quad array of tiles.
// No lighting since no normals or Material used

/* colouredtiles创建一个颜色的四阵列瓷砖。
  没有灯光，因为没有正常人或使用的材料
*/

/*
import javax.media.j3d.*;
import javax.vecmath.*;
import java.util.ArrayList;


public class ColouredTiles extends Shape3D
{
  private QuadArray plane;


  public ColouredTiles(ArrayList coords, Color3f col)
  {
    plane = new QuadArray(coords.size(),
                                GeometryArray.COORDINATES | GeometryArray.COLOR_3 );
    createGeometry(coords, col);
    createAppearance();
  }


  private void createGeometry(ArrayList coords, Color3f col)
  {
    int numPoints = coords.size();

    Point3f[] points = new Point3f[numPoints];
    coords.toArray( points );
    plane.setCoordinates(0, points);

    Color3f cols[] = new Color3f[numPoints];
    for(int i=0; i < numPoints; i++)
      cols[i] = col;
    plane.setColors(0, cols);

    setGeometry(plane);
  }  // end of createGeometry()


  private void createAppearance()
  {
    Appearance app = new Appearance();

    PolygonAttributes pa = new PolygonAttributes();
    pa.setCullFace(PolygonAttributes.CULL_NONE);
      // so can see the ColouredTiles from both sides
    app.setPolygonAttributes(pa);

    setAppearance(app);
  }  // end of createAppearance()


} // end of ColouredTiles class
*/