"Fill - copie" - Processing

ID	Autor	Duplicat din	Ultima modificare
`#3418`	Candale Silviu (silviu)	Fill	Marti, 26 nov 2019, 17:55

Programul umple patratelele verzi care sunt legate de primul patratel albastru.
Pentru a modifica, adaugati sau eliminati elemente din matricea A – 1 este patratel rosu, 0 este patratel verde
iStart si jStart sunt pozitiile patratelului albastru.
Plasati iStart si jStart pe un patratel initial verde!!!

var dim = 25;
var stack = [];
var n, m;
var di = [-1, 0, 1, 0];
var dj = [0, 1, 0, -1];

// MODIFY THIS //
var A=[
  [1,0,0,1,1,0,0],
  [0,1,0,1,0,1,0],
  [0,0,0,0,0,0,0],
  [1,0,1,0,1,1,1],
  [1,1,0,1,1,0,1],
  [1,0,0,1,1,0,0],
];
var iStart = 2, jStart = 3;
// TO THIS //

function setup() {
  	frameRate(5);
  	n = A.length;
  	m = A[0].length;
  	createCanvas(400, 400);
    stack.push([iStart, jStart]);
  	if(A[iStart][jStart] == 1)
      stack.pop();
}

function draw() {
  	
  
  	if(stack.length != 0)
    {
      var current = stack.pop();
      A[current[0]][current[1]] = 2;
      
      for(let k = 0; k < 4; ++k)
      	if(current[0] + di[k] >= 0 && current[0] + di[k] < n &&
           current[1] + dj[k] >= 0 && current[1] + dj[k] < m &&
           A[current[0] + di[k]][current[1] + dj[k]] == 0)
          	stack.push([current[0] + di[k], current[1] + dj[k]]);
    }
  
  
  
  	for(var i = 0 ; i < n ; i ++)
      for(var j = 0 ; j < m ; j ++)
      {
        if(A[i][j] == 0)
          fill("lightgreen");
       	else if(A[i][j] == 1)
          fill("red");
        else if(A[i][j] == 2)
          fill("blue");
		rect(dim + j*(dim + 5), dim + i*(dim + 5), dim , dim);
      }

}