package lilWorld;

import processing.core.PApplet;
import processing.core.PVector;

public class Creeper extends Creature{
	
	float wiggleFactor;
	int crPlus=10;

	public Creeper(PVector l, PVector a, PVector v, int m_, PApplet p) 
	{
		super(l, a, v, m_, p);
		wiggleFactor = parent.random(5);
		

	}

	public void move()
	{
		//creep(creepSpeed);
	    applyForce(grav);
	    
	    // applyForce(. .. );
	    // applyForce(. . .);
		
		if((loc.x <= 10) || (loc.x >= parent.width-10))
		{
			
			//vel.x = -vel.x; //pure bounce
			PVector edgeForce = new PVector(-vel.x/3,parent.random(-1,5));
			this.vel.mult(0);
			applyForce(edgeForce);
		}
		if ((loc.y <= 5) || (loc.y >= parent.height-10))
		{ 
			//vel.y = -vel.y; //pure bounce
			PVector edgeForce = new PVector(parent.random(-2,2),-vel.y/3);
			this.vel.mult(0);
			applyForce(edgeForce);
		}
		vel.add(acc);
		loc.add(vel);
		acc.mult(0);
		PVector wiggle = new PVector(parent.random(-1,1),parent.random(-1,1));
		wiggle.mult(wiggleFactor);
		loc.add(wiggle);  // hacky, but it works;
		loc.x = PApplet.constrain(loc.x,0,parent.width-3);
	    loc.y = PApplet.constrain(loc.y,0,parent.height-3);
	    
	    
	}
	
	public void show()
	{
		//System.out.println("here creeper");
		parent.fill(200,200,200);
		//parent.noStroke();
		if(getChangeColor())
		{
			parent.fill(0,0, 255, 170);
		}
		else
		{
			parent.fill(200, 200, 200);	
		}
		parent.pushMatrix();
		parent.translate(loc.x,loc.y);
		parent.rotate(vel.heading2D());
		parent.line(0, 0, size-2, 7);
		parent.line(0, 0, size-2, -7);
		
		/*parent.line(loc.x, loc.y, loc.x-(size-2), loc.y+7);
		parent.line(loc.x, loc.y, loc.x+(size-2), loc.y-7);
		parent.line(loc.x, loc.y, loc.x-(size-2), loc.y-7);
		parent.line(loc.x, loc.y, loc.x+(size-2), loc.y-14);
		parent.line(loc.x, loc.y, loc.x-(size-2), loc.y-14);*/
		
		
		parent.ellipse(0,0, size, size+7);
		parent.popMatrix();
	}
}