public RenderRegion(MapRectangle rect, DirtyEvent parentDirty)
{
dirtyEvent = new DirtyEvent(parentDirty);
vertexList.Add(rect.GetNW());
vertexList.Add(rect.GetSW());
vertexList.Add(rect.GetSE());
vertexList.Add(rect.GetNE());
}
public RenderRegion(MapRectangle rect, DirtyEvent parentDirty)
{
this.dirtyEvent = new DirtyEvent(parentDirty);
this.vertexList.Add(rect.GetNW());
this.vertexList.Add(rect.GetSW());
this.vertexList.Add(rect.GetSE());
this.vertexList.Add(rect.GetNE());
}
internal static MapRectangle Union(MapRectangle box1, MapRectangle box2)
{
if (box1 == null)
{
return(box2);
}
if (box2 == null)
{
return(box1);
}
return(AddToBoundingBox(AddToBoundingBox(box1, box2.GetSW()), box2.GetNE()));
}
internal static MapRectangle Union(MapRectangle box1, MapRectangle box2)
{
if (box1 == null)
{
return box2;
}
if (box2 == null)
{
return box1;
}
return AddToBoundingBox(AddToBoundingBox(box1, box2.GetSW()), box2.GetNE());
}