blur2.java

这是几个JAVA和VRML结合的实例

import vrml.*;
import vrml.node.*;
import vrml.field.*;

public class blur2 extends Script 
{
    private SFVec3f setTranslation1;
    private SFVec3f setTranslation2;
    private float[] translation = new float[3];
    private float[] translation2 = new float[3];
    private float[] oldrotation = new float[4];
    private float[] oldrotation2 = new float[4];
  

    private Node box0;
    private Node box1;
    private Node box2;
  	private SFVec3f position;
  	private SFRotation rotation;


    public void initialize()
	{

	setTranslation1 = (SFVec3f)getEventOut("setTranslation1");
	setTranslation2 = (SFVec3f)getEventOut("setTranslation2");

	box0 = (Node)((SFNode)getField("box0")).getValue();
	box1 = (Node)((SFNode)getField("box1")).getValue();
	box2 = (Node)((SFNode)getField("box2")).getValue();



	((SFVec3f)box0.getExposedField("box0")).getValue(translation);

	translation2[0] = translation[0];
	translation2[1] = translation[1];
	translation2[2] = translation[2];


    	}
	
    

    public void processEvent(Event e) {


 	     position=(SFVec3f)(box1.getExposedField("translation"));
	      position.setValue(translation);

 	     position=(SFVec3f)(box2.getExposedField("translation"));
	      position.setValue(translation2);

 	     rotation=(SFRotation)(box1.getExposedField("rotation"));
	      rotation.setValue(oldrotation);

 	     rotation=(SFRotation)(box2.getExposedField("rotation"));
	      rotation.setValue(oldrotation2);


		translation2[0] = translation[0];
		translation2[1] = translation[1];
		translation2[2] = translation[2];

		oldrotation2[0] = oldrotation[0];
		oldrotation2[1] = oldrotation[1];
		oldrotation2[2] = oldrotation[2];
		oldrotation2[3] = oldrotation[3];


		((SFVec3f)box0.getExposedField("translation")).getValue(translation);
		((SFRotation)box0.getExposedField("rotation")).getValue(oldrotation);

 
    }

}