/**Unnamed Game by Jonah
 */

import damkjer.ocd.*;

PImage[][] levels;
//Player player;
Terrain test;
Camera standard;

void setup() {
  size(700,700,P3D);
  levels=new PImage[1][3];
  levels[0][0]=loadImage("testHeight.jpg");
  levels[0][1]=loadImage("testColor.jpg");
  levels[0][2]=loadImage("testCube.jpg");
  standard=new Camera(this,50);
  test=new Terrain(levels[0][0],levels[0][1],levels[0][2]);
  noStroke();
}

void draw() {
  background(0);
  lights();
  standard.feed();
  test.disp();
}

class Terrain {
  int[][] heightMap;
  color[][] colorMap;
  boolean[][] squareMap;
  Terrain(PImage heightM,PImage colorM, PImage squaresM) {
    heightMap=new int[600][600];
    colorMap=new color[600][600];
    squareMap=new boolean[600][600];
    PGraphics maps=createGraphics(600,600,P3D);
    maps.beginDraw();
    image(heightM,0,0);
    maps.loadPixels();
    for(int q=0;q<600;q++) {
	for(int w=0;w<600;w++) {
    *****    heightMap[q][w]=255-int(blue(pixels[600*q+w]));
	}
    }
    image(colorM,0,0);
    maps.loadPixels();
    for(int q=0;q<600;q++) {
	for(int w=0;w<600;w++) {
	  colorMap[q][w]=pixels[600*q+w];
	}
    }
    image(squaresM,0,0);
    maps.loadPixels();
    for(int q=0;q<600;q++) {
	for(int w=0;w<600;w++) {
	  if (blue(pixels[600*q+w])==0) {
	    squareMap[q][w]=true;
	  } 
	  else {
	    squareMap[q][w]=false;
	  }
	}
    }
    maps.endDraw();
  }

  void disp() {
    for(int z=0;z<600;z++) {
	for(int x=0;x<600;x++) {
	  fill(colorMap[z][x]);
	  translate(x,heightMap[z][x]/2,z);
	  box(1,heightMap[z][x],1);
	  translate(0,heightMap[z][x]/2,0);
	  if(!squareMap[z][x]) {
	    sphere(1);
	  }
	  translate(-1*x,-1*heightMap[z][x],-1*z);
	}
    }
  }
}