/*<applet code=Test1.class width=500 height=500> </applet> */

import java.awt.*;
import java.lang.*;

public class Test1 extends BufferedApplet
{

int w, h;	
Cuboid c = new Cuboid(0.3,0.05,0.05);
Cuboid c1 = new Cuboid(0.3,0.05,0.05);
Cuboid co = new Cuboid(0.05,0.05,0.2);
Sphere s = new Sphere(0.2,Math.PI/16); 
Torus t = new Torus(0.1,Math.PI/16); 
Cylinder cy = new Cylinder(0.125,0.2, Math.PI/16);
Cone cy1 = new Cone(0.15,0.2,Math.PI/16); 
Matrix3D camera = new Matrix3D();

   public void init() 
   {
     	super.init();
  	w = bounds().width;               
      h = bounds().height;	
	initializeMatrixStackForAnimationFrame();
   }

   public void render(Graphics g) 
   {  

	g.setColor(Color.black);                   
	g.fillRect(0,0,w,h);
     	double time = System.currentTimeMillis() / 1000.0;
	initializeMatrixStackForAnimationFrame();

	g.setColor(Color.blue);
        	camera.identityMatrix();        
		//camera.printMatrix();
      	camera.translate(0.5*Math.cos(time),0.5+Math.sin(time),0.5);
		 
        m().invert(camera);

        push();
		rotateX(Math.PI/64);       
  		rotateY(Math.PI);	
		rotateZ(Math.PI/32);
		c.copy(m());
		c.transformPerspective(0.4);
		c.render(g, w, h);
		push();
			translate(0.6,0,0);
			c1.copy(m());
			c1.transformPerspective(0.4);
			c1.render(g, w, h);

		pop();
	push();
		translate(0.3,0.20,0);
		s.copy(m());        
      	s.transformPerspective(0.4);
		s.render(g,w,h);
		push();
			co.copy(m());        
      		co.transformPerspective(0.4);
			co.render(g,w,h);
		pop();
		push();
			translate(0.0,0.20,0);
			cy.copy(m());        
      		cy.transformPerspective(0.4);
			cy.render(g,w,h);
		pop();
		push();
			translate(0.0,0.20,-0.2);
			cy1.copy(m());        
      		cy1.transformPerspective(0.4);
			cy1.render(g,w,h);
		pop();

	pop();
		push();
			translate(0.30,0.20,0);
			t.copy(m());        
      		t.transformPerspective(0.4);
			t.render(g,w,h);
		pop();

	pop();
	
	        animating = true;

   }


}