// make an array of random (x,y,z) positions 

const noboxes = 1;                 	// how many boxes to have 
var a = new Array(noboxes);         	// array of the box positions

for ( var i=0; i < noboxes; i++ )   	// set up the array
{
    a[i] = [ AB.randomIntAtoB(-500,500), AB.randomIntAtoB(-500,500), AB.randomIntAtoB(-500,500) ];
}	

var img;

function preload() 
{
   img = loadImage ( '/uploads/mchenrp2/1663682335.png' );
}


// Cloned by Peadar McHenry on 20 Sep 2022 from World "One Cube World (P5)" by Starter user 
// Please leave this clone trail here.

const gridsize = 20 ;
const objectsize    = 200;      // size of object   
const anglechange   = 0.02;     // how much the rotate angle changes each step 
var angle = 0;                  // rotate angle starts at 0  
const MAXPOS = gridsize * squaresize;
const startRadiusConst	 	= MAXPOS * 0.8 ;		// distance from centre to start the camera at
const skyboxConst			= MAXPOS * 3 ;		// where to put skybox 
const maxRadiusConst 		= MAXPOS * 10  ;		// maximum distance from camera we will render things  
const BACKWALLPOS = -299;

const GRID_BLANK 	= 0;
const GRID_WALL 	= 1;
const GRID_MAZE 	= 2;
const GRID_BOTTOM   = 3;
const GRID_BOTTOM2  = 4;
const GRID_STONE = 5

var BOXHEIGHT;		// 3d or 2d box height 


var GRID 	= new Array(gridsize);	
var GRID2   = new Array(gridsize);
var GRID3   = new Array(gridsize);// can query GRID about whether squares are occupied, will in fact be initialised as a 2D array   
var WALLS 	= new Array ( 4 * gridsize );
var WALLS2 = new Array ( 4 * gridsize );// need to keep handles to wall and maze objects so can find them later to paint them 
var MAZE 	= new Array ( NOBOXES );
var STONE 	= new Array ( NOBOXES );
var BOTTOM = new Array (gridsize ) // created an array for the bottom of the shooting zone.
var BOTTOM2 = new Array (gridsize )

function initGrid()
{
 for (var i = 0; i < gridsize ; i++) 
 {
  GRID[i] = new Array(gridsize);		// each element is an array 

  for (var j = 0; j < gridsize ; j++) 
  {
   GRID[i][j] = GRID_BLANK ;
  }
 }
}


function initGrid2()
{
 for (var i = 0; i < gridsize ; i++) 
 {
  GRID2[i] = new Array(gridsize);		// each element is an array for the bottom part of the grid.

  for (var j = 0; j < gridsize ; j++) 
  {
   GRID2[i][j] = GRID_BLANK ;
  }
 }
}
function setup()        // "setup" is called once at start of run 
{
  createCanvas ( ABWorld.fullwidth(), ABWorld.fullheight(),  WEBGL );
}

function draw()         // "draw" is called every timestep during run 
{
    texture(img);   
    background("yellow");    // background color 
    //fill("green");               // paint box with this color 
           
    
    for ( var i=0; i < noboxes; i++ )
    {
       translate ( a[i][0], a[i][1], a[i][2] );		// get box position i 
       box(objectsize);             
    }
}