private LegendsOfKesmaiSurvival.Services.Business.Maps.MapTile GetTileFromPoint(System.Drawing.Point point)
{
if (_map == null)
{
return(null);
}
//Convert the point on the control to a point on the map's image taking into consideration the current zoom level and scroll position.
int x = (int)(-(this.AutoScrollPosition.X - point.X) / GetZoomFactor());
int y = (int)(-(this.AutoScrollPosition.Y - point.Y) / GetZoomFactor());
//Search for a tile that has a rectangle that contains the point.
LegendsOfKesmaiSurvival.Services.Business.Maps.MapTile tile = _map.Tiles.Find(delegate(LegendsOfKesmaiSurvival.Services.Business.Maps.MapTile search)
{
Rectangle tileRectangle = new Rectangle(new Point(search.Location.X * _map.TileWidth, search.Location.Y * _map.TileHeight), _map.TileSize);
return(tileRectangle.Contains(new Point(x, y)));
});
return(tile);
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
this.SelectedTile = GetTileFromPoint(e.Location);
}
