// Called when the cube is clicked on
void OnMouseDown()
{
// Increase the cube's color index
colorIndex++;
// Modulus function to keep the color index from getting out of range
// More info about modulus: https://msdn.microsoft.com/en-us/library/0w4e0fzs.aspx
colorIndex %= colorCount;
// Adds one to the click count
clickCountSinceGrowth++;
// Sets the color based on what value the controller returns
colorer.material.color = controller.GetCubeColor(colorIndex);
// Checks whether the cube should grow
if (controller.CubeShouldGrow(clickCountSinceGrowth))
{
// Calls the cube's grow function
Grow();
// Reset the cube's click count
clickCountSinceGrowth = 0;
}
}
