public static bool InvalidCell(IntVec3 c, IntVec3 center, Rot4 rot, Building_Window window, bool AllCells = false)
{
if (!c.InBounds(window.Map))
{
return(true); // out of map
}
if (!AllCells)
{
if (!rot.IsHorizontal && ((window.WindowComp.facing == LinkDirections.Up && c.z < center.z) || (window.WindowComp.facing == LinkDirections.Down && c.z > center.z)))
{
return(true);
}
if (rot.IsHorizontal && ((window.WindowComp.facing == LinkDirections.Right && c.x < center.x) || (window.WindowComp.facing == LinkDirections.Left && c.x > center.x)))
{
return(true);
}
}
if ((!rot.IsHorizontal && c.z == center.z) || (rot.IsHorizontal && c.x == center.x))
{
return(true); // we are inline of the window
}
return(false);
}
public void DeRegisterWindow(Building_Window window)
{
if (windows.Contains(window))
{
windows.Remove(window);
UpdateWindowCells(window, false);
}
}
public void RegisterWindow(Building_Window window)
{
if (!windows.Contains(window))
{
windows.Add(window);
// when we attempt to resolve the facing, we also query cells, and push them to the calculation
if (window.WindowComp.facing == LinkDirections.None)
{
window.Cells = WindowUtility.CalculateWindowLightCells(window, window.WindowComp.TryResolveFacing());
}
UpdateWindowCells(window, true);
}
}
public static List <IntVec3> CalculateWindowLightCells(Building_Window window, IntVec2 size, IntVec3 center, Rot4 rot, Map map, List <IntVec3> cells = null)
{
List <IntVec3> returnVec = new List <IntVec3>();
if (window.WindowComp.facing == LinkDirections.None)
{
return(returnVec);
}
if (cells == null)
{
foreach (IntVec3 c in GetWindowCells(window, center, rot, size, map))
{
ValidateCell(c);
}
}
else
{
foreach (IntVec3 c in cells)
{
ValidateCell(c);
}
}
void ValidateCell(IntVec3 c)
{
bool flag = false;
foreach (var cell in window.OccupiedRect())
{
if (LightReaches(c, cell, map))
{
flag = true;
break;
}
}
if (flag)
{
returnVec.Add(c);
}
}
return(returnVec);
}
public void UpdateWindowCells(Building_Window window, bool register)
{
foreach (IntVec3 c in window.Cells)
{
if (register)
{
if (WindowCells.ContainsKey(c)) // if we already have a window here (crossover) add our window to the list
{
WindowCells[c].Add(window);
}
else
{
WindowCells.Add(c, new List <Building_Window>()
{
window
});
}
}
else
{
if (WindowCells.ContainsKey(c))
{
if (WindowCells[c].Count != 1) // if we have multiple entries, simply remove our current window from the list
{
WindowCells[c].Remove(window);
}
else // else just remove the entry entirely
{
WindowCells.Remove(c);
}
}
}
}
LightingOverlay_Regenerate.dirty = true;
}
private static List <IntVec3> GetWindowCells(Building_Window window, IntVec3 center, Rot4 rot, IntVec2 size, Map map, bool forceAll = false)
{
if (window.WindowComp.state == State.Closed)
{
return(new List <IntVec3>());
}
List <IntVec3> returnVec = new List <IntVec3>();
var extent = (size.x > size.z) ? size.x : size.z;
var props = window.WindowComp.Props;
size = new IntVec2(extent, extent);
if (props.radius != 0)
{
size += new IntVec2(props.radius, props.radius);
}
else
{
size += new IntVec2(props.x, props.y);
}
switch (ElifsDecorationsSettings.focalType)
{
case WindowFocalType.Custom:
foreach (IntVec3 c in GenAdj.OccupiedRect(center, rot, size))
{
if (InvalidCell(c, center, rot, window, forceAll))
{
continue;
}
returnVec.Add(c);
}
break;
case WindowFocalType.Circular:
foreach (var c in GenRadial.RadialCellsAround(center, extent, true))
{
if (InvalidCell(c, center, rot, window, forceAll))
{
continue;
}
returnVec.Add(c);
}
break;
case WindowFocalType.Rectangular:
foreach (IntVec3 c in GenAdj.OccupiedRect(center, rot, size))
{
if (InvalidCell(c, center, rot, window, forceAll))
{
continue;
}
returnVec.Add(c);
}
break;
}
return(returnVec);
}
public static List <IntVec3> GetWindowCells(Building_Window window, bool forceAll = false)
{
return(GetWindowCells(window, window.Position, window.Rotation, window.def.Size, window.Map, forceAll));
}
public static List <IntVec3> CalculateWindowLightCells(Building_Window window, List <IntVec3> cells = null)
{
return(CalculateWindowLightCells(window, window.def.size, window.Position, window.Rotation, window.Map, cells));
}