private void SetMarkers(Point p)
{
GameMap.MapCell cell = PointToCell(p);
if (CellOnBoard(cell))
{
List <GameMap.MapCell> list = PointToCellArray(p, brushSize);
foreach (var c in list)
{
if (CellOnBoard(c))
{
if (eraseMode)
{
map.DeleteAllMarkers(c);
}
else
{
GameMap.Marker marker = new GameMap.Marker();
marker.Style = markerStyle;
marker.Color = markerColor;
map.SetMarker(c, marker);
}
}
}
map.SaveMap(false);
map.FireFogOrMarkerChanged();
}
}
public Geometry CreateMarkerPath(int index, GameMap.Marker marker)
{
GameMap map = (GameMap)DataContext;
if (map != null)
{
GameMap.MapCell cell = map.IndexToCell(index);
Rect rect = CellRect(cell);
double penWidth = CurrentScale;
switch (marker.Style)
{
case GameMap.MarkerStyle.Square:
return(rect.RectanglePath(penWidth));
case GameMap.MarkerStyle.Circle:
Rect cicleRect = rect;
cicleRect.ScaleCenter(.9, .9);
return(rect.CirclePath(penWidth));
case GameMap.MarkerStyle.Diamond:
return(rect.DiamondPath(penWidth));
case GameMap.MarkerStyle.Target:
return(rect.TargetPath(penWidth));
case GameMap.MarkerStyle.Star:
return(rect.StarPath(0));
}
}
return(null);
}
public void DrawMarker(DrawingContext context, int index, GameMap.Marker marker)
{
GameMap map = (GameMap)DataContext;
if (map != null)
{
GameMap.MapCell cell = map.IndexToCell(index);
Rect rect = CellRect(cell);
Color brushColor = marker.Color;
brushColor.A = (byte)(brushColor.A / 2);
double penWidth = Math.Min(UseCellSize.Width, UseCellSize.Height) / 25.0;
Brush b = new SolidColorBrush(brushColor);
Pen p = new Pen(new SolidColorBrush(marker.Color), penWidth);
context.DrawGeometry(b, p, CreateMarkerPath(index, marker));
}
}