private void SetMoveState(MoveState state, int slot)
{
if (state == null || slot < 0 || slot >= 3)
{
return;
}
if (this.curSlot < slot)
{
this.curSlot = slot;
}
if (this.moveStates[slot] != state)
{
if (this.moveStates[slot] != null)
{
this.moveStates[slot].Exit();
}
this.moveStates[slot] = state;
}
if (this.curSlot == slot)
{
state.Enter();
}
}
