public class hw7 extends MISApplet {

	Shape2 triangle = new Shape2();
	Shape2 cube = new Shape2();
	double zBuffer[][] = new double[W][H];
	double FrameBuffer[][][] = new double[W][H][3];


	public void initialize(){
		triangle.triangle();
		cube.cube();
	}

	public void initFrame(double time) {
		//triangle.triangle(new double[][] {{0.3,0.2,0,0,0,1},{0.1,0,-0.5,0,0,1},{0,0,0.2,0,0,1}});
		zBuffer = new double[W][H];
		FrameBuffer = new double[W][H][3];
		for (int i=0;i<W;i++)
			for (int j=0;j<H;j++){
				zBuffer[i][j]=-1000;
				for (int k=0;k<3;k++)
					FrameBuffer[i][j][k]=0.2;
			}
		Shape2.setBuffers(zBuffer,FrameBuffer);
		Shape2.setEps(-0.001);
		Shape2.setFoc(-10.0);
		double dirs[][]={{0,1,1},{0.75,0.75,0}};
		//double dirs[][]={{0,1,1},{0.75,0.75,0}};
		double rgbs[][]={{1,1,1},{0.5,0.5,0.5}};
		//double dirs[][]={{0,1,0}};
		//double rgbs[][]={{1,1,1}};
		//Shape2.setLights(1,dirs,rgbs);
		Shape2.setLights(2,dirs,rgbs);
		material mtruc=new material();
		material mtruc2=new material();
		mtruc.p=30;
		mtruc.setAmbient(new double[] {0.1,0.1,0.1});
		mtruc.setSpecular(new double[] {1,1,1});
		mtruc.setDiffuse(new double[] {0.3,0,0});
		mtruc2.copy(mtruc);
		mtruc2.setDiffuse(new double[] {0.5,0.5,1});
		//triangle.cube();
		triangle.sphere(40,40);
		triangle.setMaterial(mtruc);
		cube.cube();
		cube.setMaterial(mtruc2);
		//triangle.transfo.zRotationMatrix(time);
		triangle.transfo.xRotationMatrix(time/3);
		triangle.transfo.scale(0.7,0.7,0.3);
		triangle.transfo.rotateZ(time);
		triangle.transfo.rotateY(time/2);
		triangle.transfo.translate(0,0,-10);
		cube.transfo.scaleMatrix(0.1,0.1,0.1);
		cube.transfo.translate(0,0,-1.5);
		cube.transfo.rotateY(time);
		cube.transfo.rotateZ(3*time);
		cube.transfo.translate(0,0,-10);
		triangle.transfo.translate(Math.cos(time)/5,0,0);

		/*triangle.transform();
		triangle.shade();
		triangle.viewPort(W,H);
		triangle.paint(W,H);*/
		triangle.render(W,H);
		cube.render(W,H);

	}
	public void setPixel(int x, int y, int rgb[]) {


		for (int j=0;j<3;j++){
			rgb[j]=(int)(255*FrameBuffer[x][y][j]);	
		}


	}
	//---------------------------------------------------------


}