//BarnLadder.java
import EinsteinObject;
import java.awt.Graphics;
import java.awt.Color;

public class BarnLadder extends EinsteinObject
{
	int L;
	Color ladder = new Color(125,69,10);
	Color barn = new Color(157,4,43);
	int bstart = 200;
	int height = 8;
	public BarnLadder(double v, Einstein EIN)
	{
		super(v,EIN);
		length = 12;
		L = 2*length;
	}
		
	public void draw(boolean whichFrame, Graphics g)
	{
		Reality displayReality;
		double position,pB;
		double gamma,bgamma;
		if (whichFrame == Reality.OBJECT_FRAME)
		{
			displayReality = getReality();
			position = displayReality.myX;
			gamma = 1;
			bgamma = displayReality.gamma;
			pB = bstart + displayReality.theirX;
		}
		else
		{
			displayReality = EIN.getReality();
			position = displayReality.theirX;
			gamma = displayReality.gamma;
			bgamma = 1;
			pB = bstart;
		}
		g.setColor(barn);
		g.fillRect(EIN.space.mapX(pB-(length/bgamma)),EIN.space.mapY(0)-(int)(0.5*(EIN.space.mapX(L)-EIN.space.mapX(0))),EIN.space.mapX(L/bgamma)-EIN.space.mapX(0),EIN.space.mapX(L)-EIN.space.mapX(0));
		int[] xP = {EIN.space.mapX(pB-(length/bgamma)-(1/bgamma)),EIN.space.mapX(pB),EIN.space.mapX(pB+(length/bgamma)+(1/bgamma))};
		int[] yP = {EIN.space.mapY(0)-(int)(0.5*(EIN.space.mapX(L)-EIN.space.mapX(0))),EIN.space.mapY(1)-(int)(0.5*(EIN.space.mapX(L)-EIN.space.mapX(0))),EIN.space.mapY(0)-(int)(0.5*(EIN.space.mapX(L)-EIN.space.mapX(0)))};
		g.fillPolygon(xP,yP,3);
					
		g.setColor(ladder);
		for (int loop=-1;loop<=-1;loop++)
		{
			g.drawLine(EIN.space.mapX(position - L/gamma),EIN.space.mapY(0)+height+loop,EIN.space.mapX(position+L/gamma),EIN.space.mapY(0)+height+loop);
			g.drawLine(EIN.space.mapX(position - L/gamma),EIN.space.mapY(0)-height+loop,EIN.space.mapX(position+L/gamma),EIN.space.mapY(0)-height+loop);
		}
		for (int loop=0;loop<9;loop++)
		{
			g.drawLine(EIN.space.mapX(position-L/gamma+((loop*.1111)+.0556)*((2*L)/gamma)),EIN.space.mapY(0)+height,EIN.space.mapX(position-L/gamma+((loop*.1111)+.0556)*((2*L)/gamma)),EIN.space.mapY(0)-height);
		}
		EIN.showStatus("x0= "+EIN.space.mapX(position-L/gamma+((0/9)+(1/18))*(L/gamma))+"x1= "+EIN.space.mapX(position-L/gamma+((1/9)+(1/18))*(L/gamma))+"x0= "+EIN.space.mapX(position-L/gamma+((3/9)+(1/18))*(L/gamma))+" y= "+EIN.space.mapY(-length/bgamma)+" w= "+L+" ys= "+(EIN.space.mapY(L)-EIN.space.mapY(0)));	
		
		
		
	}
	
	public void timeDraw(boolean whichFrame,Graphics g)
	{
		Reality real = EIN.getReality();
		double co = 1; double co2= 5;
		double gamma = real.gamma;
		double bgamma = 1;
		double pB = bstart;
		double pBtime = real.myTime;
		if (EIN.frame == Reality.OBJECT_FRAME)
		{
			gamma = 1;
			real = EIN.mover.getReality();
			g.setColor(Color.blue);
			EIN.time.drawPoint(real.myX-(L/gamma),real.myTime,g);
			EIN.time.drawPoint(real.myX+(L/gamma),real.myTime,g);
			g.setColor(ladder);
			EIN.time.drawLine(real.myX-(L/gamma),(real.myTime),(-(L/gamma)),0,g);
			EIN.time.drawLine(real.myX+(L/gamma),(real.myTime),(+(L/gamma)),0,g);
			
			bgamma = real.gamma;
			pB = bstart + real.theirX;
			pBtime = real.myTime;
			g.setColor(Color.red);
			EIN.time.drawPoint((real.theirX),(real.myTime),g);
			g.setColor(Color.black);
			EIN.time.drawLine((real.theirX),(real.myTime),0,0,g);
		}
		else
		{
			g.setColor(Color.red);
			EIN.time.drawPoint((real.myX),(real.myTime),g);
			g.setColor(Color.blue);
			EIN.time.drawPoint((real.theirX-(L/gamma)),(real.myTime),g);
			EIN.time.drawPoint((real.theirX+(L/gamma)),(real.myTime),g);	
			g.setColor(ladder);
			EIN.time.drawLine((real.theirX-((L)/gamma)),(real.myTime),-(L/gamma),0,g);
			EIN.time.drawLine((real.theirX+(L/gamma)),(real.myTime),(L/gamma),0,g);
			g.setColor(Color.black);
			EIN.time.drawLine((real.myX),(real.myTime),0,0,g);
			
		}
		g.setColor(barn);
			EIN.time.drawPoint((pB-(length/bgamma)),(pBtime),g);
			EIN.time.drawPoint((pB+(length/bgamma)),(pBtime),g);
			EIN.time.drawLine((pB-(length/bgamma)),(pBtime),(bstart-(length/bgamma)),0,g);
			EIN.time.drawLine((pB+(length/bgamma)),(pBtime),(bstart+(length/bgamma)),0,g);
			//EIN.showStatus("pB : "+pB+"Barn Gamma= "+bgamma+"pbTime= "+pBtime+" ? "+(length/bgamma));
	}
		
		
		
}