protected bool BlockIsEmpty(int x, int y, int z)
{
if (!BlockUtilities.IsWithinMapBounds(parentMap, x, y, z))
{
return(false);
}
Block b = BlockUtilities.GetBlockAt(parentMap, x, y, z);
if (b == null || (b.isNullBlock || b.actAsEmptyBlock))
{
return(true);
}
return(false);
}
protected bool CanMoveTo(int x, int y, int z)
{
if (!BlockUtilities.IsWithinMapBounds(parentMap, x, y, z))
{
return(false);
}
if (!controller.CanMoveTo(x, y, z))
{
return(false);
}
Block b = BlockUtilities.GetBlockAt(parentMap, x, y, z);
if (b == null || b.isNullBlock || b.actAsEmptyBlock)
{
return(true);
}
return(false);
}
public bool CanWalkTo(int x, int y, int z)
{
if (!BlockUtilities.IsWithinMapBounds(parentMap, x, y, z))
{
//Debug.Log("Cannot walk to "+ x + "," + y + "," + z+": bounds");
return(false);
}
if (!controller.CanMoveTo(x, y, z))
{
//Debug.Log("Cannot walk to "+ x + "," + y + "," + z+": controller");
return(false);
}
Block b = BlockUtilities.GetBlockAt(parentMap, x, y, z);
if (b == null || b.isNullBlock || b.actAsEmptyBlock)
{
//Debug.Log("Can walk to "+ x + "," + y + "," + z+": not null");
return(true);
}
return(false);
}