public bool Move(int DeltaX, int DeltaY) //Mainly for players. It'll move the player on the board
{
//Changes entity's X and Y location so that it can move around the board
int NewX = X + DeltaX;
int NewY = Y + DeltaY;
//Stores the old X and Y values for later comparisons
int OldX = X;
int OldY = Y;
//If the new location is out of the bounds of the room
if (NewX < 0 || NewY < 0 || NewX >= CurrentRoom.Width || NewY >= CurrentRoom.Height)
{
return(false);
}
//Checking if the new tile is null; only because you can't get a null value's navigable
if (CurrentRoom.Get(NewX, NewY) == null)
{
X = NewX;
Y = NewY;
CurrentRoom.Move(OldX, OldY, NewX, NewY);
return(true);
}
else
{
//HasValue is for nullable booleans, so you don't accidently check if null is true
if (CurrentRoom.Get(NewX, NewY).Navigable)
{
X = NewX;
Y = NewY;
bool DoMove = CurrentRoom.map[NewY][NewX] is Exit exit && !exit.Locked && exit.Enterable;
CurrentRoom.Move(OldX, OldY, NewX, NewY);
if (DoMove)
{
((Exit)CurrentRoom.ImmutableMap[NewY][NewX]).NewRoom((Player)this, OldX, OldY);
}
return(true);
}
}
return(false);
}