public static Rectangle GetBoundingBox(this MoveableObjectData Data, MainForm mainForm)
{
Rectangle Rect = Data.GetRect(mainForm /*.currentProject*/);
//Collect corner points
Point TopLeft = Rect.Location;
Point TopRight = new Point(Rect.Location.X + Rect.Width, Rect.Location.Y);
Point BottomLeft = new Point(Rect.Location.X, Rect.Location.Y + Rect.Height);
Point BottomRight = new Point(Rect.Location.X + Rect.Width, Rect.Location.Y + Rect.Height);
//Rotate corner points
PointF Center = new PointF(Rect.Location.X + Rect.Width / 2f, Rect.Location.Y + Rect.Height / 2f);
TopLeft = Point.Round(StaticHelpers.RotatePointAround(TopLeft, Center, Data.rotation));
TopRight = Point.Round(StaticHelpers.RotatePointAround(TopRight, Center, Data.rotation));
BottomLeft = Point.Round(StaticHelpers.RotatePointAround(BottomLeft, Center, Data.rotation));
BottomRight = Point.Round(StaticHelpers.RotatePointAround(BottomRight, Center, Data.rotation));
int minX = Math.Min(TopLeft.X, Math.Min(TopRight.X, Math.Min(BottomLeft.X, BottomRight.X)));
int maxX = Math.Max(TopLeft.X, Math.Max(TopRight.X, Math.Max(BottomLeft.X, BottomRight.X)));
int minY = Math.Min(TopLeft.Y, Math.Min(TopRight.Y, Math.Min(BottomLeft.Y, BottomRight.Y)));
int maxY = Math.Max(TopLeft.Y, Math.Max(TopRight.Y, Math.Max(BottomLeft.Y, BottomRight.Y)));
return(new Rectangle(minX, minY, maxX - minX, maxY - minY));
}
public static Rectangle GetRect(this MoveableObjectData Data, MainForm mainForm)
{
if (Data is BezierNodeData)
{
return(((BezierNodeData)Data).GetRect(mainForm.currentProject));
}
else if (Data is DiscoveryZoneData)
{
return(((DiscoveryZoneData)Data).GetRect(mainForm.currentProject));
}
else if (Data is IslandInstanceData)
{
return(((IslandInstanceData)Data).GetRect(mainForm.currentProject, mainForm.islands));
}
return(new Rectangle());
}
public static void SetDirty(this MoveableObjectData Data, MainForm mainForm)
{
Data.GetCurrentServer(mainForm).SetDirty();
}
public static PointF GetMapLocation(this MoveableObjectData Data, MainForm mainForm)
{
return(mainForm.UnrealToMapPoint(new PointF(Data.worldX, Data.worldY)));
}
public static void SetWorldLocation(this MoveableObjectData Data, MainForm mainForm, PointF NewLoc, bool preventDirtying = false)
{
Project currentProject = mainForm.currentProject;
float OriginalX = Data.worldX;
float OriginalY = Data.worldY;
Data.worldX = NewLoc.X;
Data.worldY = NewLoc.Y;
//Clamp to map
float maxWorldX = currentProject.numOfCellsX * currentProject.cellSize;
float maxWorldY = currentProject.numOfCellsY * currentProject.cellSize;
RectangleF Bounds = Data.GetBoundingBox(mainForm);
Bounds.X /= currentProject.coordsScaling;
Bounds.Y /= currentProject.coordsScaling;
Bounds.Width /= currentProject.coordsScaling;
Bounds.Height /= currentProject.coordsScaling;
RectangleF MapArea = new RectangleF(0, 0, maxWorldX, maxWorldY);
RectangleF AreaInMap = RectangleF.Intersect(Bounds, MapArea);
PointF BoundsCenter = new PointF(Bounds.X + Bounds.Width / 2f, Bounds.Y + Bounds.Height / 2f);
PointF MapCenter = new PointF(MapArea.X + MapArea.Width / 2f, MapArea.Y + MapArea.Height / 2f);
if ((int)AreaInMap.Width < (int)Bounds.Width)
{
float clippedWidth = Bounds.Width - AreaInMap.Width;
if (BoundsCenter.X < MapCenter.X)
{
Data.worldX += clippedWidth; // Clipped from the left
}
else
{
Data.worldX -= clippedWidth;
}
}
if ((int)AreaInMap.Height < (int)Bounds.Height)
{
float clippedHeight = Bounds.Height - AreaInMap.Height;
if (BoundsCenter.Y < MapCenter.Y)
{
Data.worldY += clippedHeight; // Clipped from the Right
}
else
{
Data.worldY -= clippedHeight;
}
}
//Clamp center as well to avoid overshooting from the bounds clamping
Data.worldX = Math.Max(0, Math.Min(maxWorldX, Data.worldX));
Data.worldY = Math.Max(0, Math.Min(maxWorldY, Data.worldY));
if (!preventDirtying && (Math.Abs(Data.worldX - OriginalX) > 0.01f || Math.Abs(Data.worldY - OriginalY) > 0.01f))
{
Data.SetDirty(mainForm);
}
}
public static Server GetCurrentServer(this MoveableObjectData Data, MainForm mainForm)
{
return(mainForm.GetServerAtPoint(mainForm.UnrealToMapPoint(new PointF(Data.worldX, Data.worldY))));
}
