public IRectangle GetRectPixels(int _scale, IRectangleD _rect)
{
//_rect is in the coordinate system of the image, in this case mercator spherical projection
GlobalMercator p = new GlobalMercator();
//reverse the scale values (Manifold goes the opposite way to TMS / Google / Microsoft)
Int32 zoom = ScaleHi - _scale;
Point ptLB = p.GetPixels(new PointD(_rect.XMin, _rect.YMin), zoom);
Point ptRT = p.GetPixels(new PointD(_rect.XMax, _rect.YMax), zoom);
// bottom-left pixel is at (0, 0)
return(new Rectangle(Convert.ToInt32(ptLB.X), Convert.ToInt32(ptLB.Y), Convert.ToInt32(ptRT.X), Convert.ToInt32(ptRT.Y)));
}
public void init()
{
globalMercator = new GlobalMercator();
latitudeLongitudePoint = new PointD(143.068055770704, -38.4537515036619);
mercatorPoint = new PointD(15926263.117, -4643725.484);
}
public IRectangle GetRectPixels(int _scale, IRectangleD _rect)
{
//_rect is in the coordinate system of the image, in this case mercator spherical projection
GlobalMercator p = new GlobalMercator();
//reverse the scale values (Manifold goes the opposite way to TMS / Google / Microsoft)
Int32 zoom = ScaleHi - _scale;
Point ptLB = p.GetPixels(new PointD(_rect.XMin, _rect.YMin), zoom);
Point ptRT = p.GetPixels(new PointD(_rect.XMax, _rect.YMax), zoom);
// bottom-left pixel is at (0, 0)
return new Rectangle(Convert.ToInt32(ptLB.X), Convert.ToInt32(ptLB.Y), Convert.ToInt32(ptRT.X), Convert.ToInt32(ptRT.Y));
}