int cellY = TeraMath.floorToInt(at.y); processCell(cellX, cellY, at, results); processCell(cellX - 1, cellY, at, results); processCell(cellX, cellY - 1, at, results); processCell(cellX + 1, cellY, at, results); processCell(cellX, cellY + 1, at, results); processCell(cellX - 1, cellY - 1, at, results); processCell(cellX + 1, cellY + 1, at, results); processCell(cellX - 1, cellY + 1, at, results); processCell(cellX + 1, cellY - 1, at, results);