detectBarToBarCollision = function (bar) { const possibleBars = this.bars.filter((candidateBar) => { if ( candidateBar.originX === bar.originX && candidateBar.originY === bar.originY ) { return false; } if (bar.direction === "left") { return candidateBar.originX < bar.originX; } else if (bar.direction === "right") { return candidateBar.originX > bar.originX; } else if (bar.direction === "up") { return candidateBar.originY < bar.originY; } else { return candidateBar.originY > bar.originY; } }); possibleBars.forEach((collisionBar) => { if ( (bar.direction === "left" && bar.left <= collisionBar.right && bar.top <= collisionBar.bottom && bar.bottom >= collisionBar.top) || (bar.direction === "right" && bar.right >= collisionBar.left - 1 && bar.top <= collisionBar.bottom && bar.bottom >= collisionBar.top) || (bar.direction === "up" && bar.top <= collisionBar.bottom && bar.left <= collisionBar.right && bar.right >= collisionBar.left) || (bar.direction === "down" && bar.bottom >= collisionBar.top - 1 && bar.left <= collisionBar.right && bar.right >= collisionBar.left) ) { bar.active = false; bar.color = lightGray; this.grid .filter( (cell) => cell.y < bar.bottom && cell.y >= bar.top && cell.x >= bar.left && cell.x < bar.right ) .forEach((cell) => { cell.scored = true; }); // this.evaluateGrid(bar); this.fillQueue.push(bar); } }); }