ViewPort.pde

/**
 *  This example makes a simple view port, of which the image
 *  below can be dragged, it uses an indirect zone which will
 *  only render its contents inside its boundries as a texture
 */

import vialab.SMT.*;

void setup(){
	//initial setup
	size(displayWidth, displayHeight, P3D);
	SMT.init(this, TouchSource.MULTIPLE);

	//create zones
	Zone viewport = new ContainerZone("ViewPort", displayWidth/4, displayHeight/4, displayWidth/2, displayHeight/2);
	Zone moving = new Zone("MovingZone", 0, 0, displayWidth/2, displayHeight/2);

	//add zones and stuff
	SMT.add( viewport);
	viewport.setDirect(false);
	viewport.add( moving);

	//add little flower pics
	moving.add( new ImageZone(loadImage("0.jpg"), 50, 50, 50, 50));
	moving.add( new ImageZone(loadImage("0.jpg"), 150, 150, 50, 50));
}

//function definitions
void drawViewPort( Zone zone){
	fill(0);
	rect(0, 0, zone.width, zone.height);
}
void drawMovingZone( Zone zone){
	fill(0);
	rect(0, 0, zone.width, zone.height);
}
void touchMovingZone( Zone zone){
	zone.hSwipe();
}
void draw(){
	background(44); 
}