//
public MTerrainBoundary GetTileBoundaryLonLat(int TileX, int TileY, int Zoom)
{
MTerrainBoundary tb = new MTerrainBoundary();
tb.LonLatTL = PixelXYToLonLat(TileX * 256, TileY * 256, Zoom);
tb.LonLatTR = PixelXYToLonLat((TileX + 1) * 256, TileY * 256, Zoom);
tb.LonLatBL = PixelXYToLonLat((TileX) * 256, (TileY + 1) * 256, Zoom);
tb.LonLatBR = PixelXYToLonLat((TileX + 1) * 256, (TileY + 1) * 256, Zoom);
tb.TL = MGISTools.LonLatMercatorToPosition(tb.LonLatTL.X, tb.LonLatTL.Y, Radius.X) + Position;
tb.TR = MGISTools.LonLatMercatorToPosition(tb.LonLatTR.X, tb.LonLatTR.Y, Radius.X) + Position;
tb.BL = MGISTools.LonLatMercatorToPosition(tb.LonLatBL.X, tb.LonLatBL.Y, Radius.X) + Position;
tb.BR = MGISTools.LonLatMercatorToPosition(tb.LonLatBR.X, tb.LonLatBR.Y, Radius.X) + Position;
return(tb);
}
private void MapBox_MouseClick(object sender, MouseEventArgs e)
{
WorldLocationPoint = MapTo3D(e.X, e.Y);
ClickPoint = e.Location;
MMessageBus.Navigate(this, WorldLocationPoint);
Console.WriteLine("Validate");
if (bmp == null)
{
return;
}
Bitmap bmp2 = new Bitmap(bmp);
Pen RedPen = new Pen(Color.Red);
RedPen.Width = 2;
Graphics g = Graphics.FromImage(bmp2);
float posx = (float)ClickPoint.X / (float)MapBox.Width * (float)bmp.Width;
float posy = (float)ClickPoint.Y / (float)MapBox.Height * (float)bmp.Height;
Rectangle rec = new Rectangle((int)posx - 7, (int)posy - 7, 15, 15);
g.DrawRectangle(RedPen, rec);
RedPen.Dispose();
g.Dispose();
MapBox.BackgroundImage = bmp2;
Invalidate(new Rectangle(ClickPoint.X - 2, ClickPoint.Y - 2, 5, 5));
Vector3d Pos3d = MapTo3D(e.X, MapBox.Height - e.Y);
Vector3d uv = CurrentBody.GetUVPointOnSphere(Pos3d);
Vector3d lonlat = CurrentBody.GetLonLatOnShere(Pos3d);
Vector3d tile = CurrentBody.GetTileFromPoint(Pos3d);
WorldLocationPoint = CurrentBody.LonLatToUniPosition(lonlat.X, lonlat.Y, 0);
MTerrainBoundary tb = CurrentBody.GetTileBoundaryLonLat((int)tile.X, (int)tile.Y, (int)tile.Z);
WorldLocationPoint = Pos3d;
WorldCoords.Text =
" pos:" + Pos3d.ToString() + "\r\n"
// + " uv:" + uv.ToString() + "\r\n"
+ " lonlat:" + lonlat.ToString() + "\r\n"
+ " Tile: " + tile.ToString() + "\r\n"
// + " Bounds: " + tb.ToString() + "\r\n"
// + " Round Trip: " + WorldLocationPoint.ToString()
;
}