VisClient/org/hfbk/vis/visnode/VisInteractive.java

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package org.hfbk.vis.visnode;

import java.awt.event.MouseEvent;

import org.dronus.gl.GLBoxRenderer;
import org.dronus.gl.GLUtil;
import org.dronus.graph.Node;
import org.lwjgl.opengl.GL11;
import org.lwjgl.util.vector.Vector3f;

public class VisInteractive extends VisNodeMousable {

        Vector3f target;
        float energy;
        VisBalistic balistic;
        
        public VisInteractive(Node node, Vector3f pos) {
                super(node, pos);
                radius=w=h=25000;
        }

        public VisInteractive(Node dummy, Vector3f pos, Vector3f size) {
                super(null, pos);
                w=size.x;
                h=size.z;
                radius=Math.max(w,h);
        }
        
        void handleEvent(VisMouseEvent evt) {
                int id=evt.awtEvent.getID();
//              if (id==MouseEvent.MOUSE_DRAGGED || id==MouseEvent.MOUSE_PRESSED){
                if (id==MouseEvent.MOUSE_CLICKED){
                        
                        
                        
                        target=evt.hit;
                        //balistic.target=traverse(balistic, target);
                        System.out.println(target);
                }
        
        
        }

        @Override
        void transform() {      
                super.transform();
                GL11.glRotatef(90,1,0,0);
        }
        @Override
        void renderSelf() {
/*              if(balistic==null){ //ensure our parent has a balistic object
                        for (VisNode n: parent.children)
                                if (n instanceof VisBalistic)
                                        balistic=(VisBalistic)n; //found one
                        if (balistic==null) //found none, add one
                                parent.add(balistic=new VisBalistic(new Vector3f(0,20,50)));
                }
        */      
                GL11.glDisable(GL11.GL_TEXTURE_2D);
                GL11.glColor3f(.7f,.3f,.2f);
                //GL11.glEnable(GL11.GL_LIGHTING);
                //GLUtil.greyMaterial();
                GL11.glPolygonOffset(1,1);
                GLUtil.renderQuad(-w/2,-h/2, w/2, h/2);
                GL11.glPolygonOffset(0,0);              
                //GL11.glDisable(GL11.GL_LIGHTING);
                
                if (target!=null){
                        GL11.glColor3f(1,0,0);
                        
                        GL11.glTranslatef(target.x, target.y, target.z);
                        GLBoxRenderer.renderBox(5,5,200);
                }
                
        }
}

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