?? trianglestripshape.java
字號:
import javax.media.j3d.*;
public class triangleStripShape extends Shape3D{
int vCount=4;
int iCount[]=new int[1];
private float vert[]={-0.5f,0.2f,0.0f,-0.5f,-0.2f,0.0f,
0.0f,-0.4f,0.0f,0.0f,0.4f,0.0f,};
private float color[]={0.0f,0.5f,1.0f,0.0f,0.5f,1.0f,
0.0f,0.8f,2.0f,1.0f,0.0f,0.3f,};
public triangleStripShape(){
iCount[0]=4;
TriangleStripArray triangle=new TriangleStripArray(vCount,TriangleStripArray.COORDINATES|
TriangleStripArray.COLOR_3,iCount);
triangle.setCoordinates(0,vert);
triangle.setColors(0,color);
PolygonAttributes polygona=new PolygonAttributes();
polygona.setCullFace(PolygonAttributes.CULL_NONE);
Appearance app=new Appearance();
app.setPolygonAttributes(polygona);
this.setGeometry(triangle);
this.setAppearance(app);
this.setGeometry(triangle);
}
}
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