public void Grow(GameObject watermelon)
{
watermelon script = watermelon.GetComponent <watermelon> ();
if (script.Stage == 2)
{
script.GrowUp();
}
}
public void grow(GameObject flower)
{
print("Mutong: grow()");
watermelon script = flower.GetComponent <watermelon>();
if (script.Stage >= 0 && script.Stage <= 1)
{
script.GrowUp();
}
}