/*
	Obstacles in this example are quite simple, just a rectangle that
	can draw itself to screen, and test to see if an object is intersecting
	it.
*/

class Obstacle {

	Rectangle r;
	
	/*
		Create a new obstacle with top left corner at
		(x, y) with width (w) and height (h)
	*/
	Obstacle(int x, int y, int w, int h) {
	
		r = new Rectangle(x, y, w, h);
	}
	
        Obstacle(float x, float y, float w, float h) {
        
            // calculate the size based upon percentage of the screen
            r = new Rectangle(int(x * width), int(y * height), int(w * width), int(h * height));
        }
        
	void render() {
	
		// draw the rectangle to screen
		noStroke();
		fill(100);
		rect(r.x, r.y, r.width, r.height);
	}
	
	boolean contains(Vector3D loc) {
	
		if (r.contains( (int)loc.getX(), (int)loc.getY())) {
			return true;
		} else {
			return false;	
		}
	}

}