private static bool CanBuild()
{
// Check if nodes are occupied
int gx = Instance.rotation % 2 == 0 ? placingBuilding.gridWidth : placingBuilding.gridHeight;
int gy = Instance.rotation % 2 == 1 ? placingBuilding.gridWidth : placingBuilding.gridHeight;
for (int dx = 0; dx < gx; dx++)
{
for (int dy = 0; dy < gy; dy++)
{
if (!Grid.ValidNode(Instance.hoverGridX + dx, Instance.hoverGridY + dy))
{
continue;
}
Node myNode = Grid.GetNode(Instance.hoverGridX + dx, Instance.hoverGridY + dy);
if (Grid.Occupied(Instance.hoverGridX + dx, Instance.hoverGridY + dy) || (placingBuilding.inWater != myNode.IsWater()))
{
return(false);
}
if (Instance.cave && !placingBuilding.stayInRangeOfParent && !GameManager.InRange(Grid.ToWorld(Instance.hoverGridX + dx, Instance.hoverGridY + dy), Instance.cave.transform.position, Instance.cave.BuildRange))
{
return(false);
}
}
}
if (placingBuilding.stayInRangeOfParent)
{
BuildingScript parent = UIManager.Instance.GetSelectedBuilding();
if (Instance.movingBuilding)
{
parent = BuildingScript.Identify(Instance.movingBuilding.ParentBuildingNr);
}
if (!GameManager.InRange(Instance.hoverBuilding.position, parent.transform.position, parent.BuildRange))
{
return(false);
}
}
return(true);
}