Method matchClickedColor

js/paintBucket.js:85–93

(r, g, b, a)

  }

  matchClickedColor(r, g, b, a) {
    const limit = this.main.params.bucketSensivity;
    var matchedR = (Math.abs(r - this.clickedOnColor.r) < limit);
    var matchedG = (Math.abs(g - this.clickedOnColor.g) < limit);
    var matchedB = (Math.abs(b - this.clickedOnColor.b) < limit);
    var matchedA = (Math.abs(a - this.clickedOnColor.a) < limit);
    var v = (matchedR && matchedG && matchedB && matchedA);
    return v;
  }

  getClickedOnColor(x, y) {
    var pixelPos = (y * this.canvasWidth + x) * 4;