globalmapper.ConvertCoordGroundToPixelWithOrientation

globalmapper.ConvertCoordGroundToPixelWithOrientation(float aGroundX, float aGroundY, GM_Rectangle_t aWorldBounds, GM_PixelRect_t aPixelRect, float aOrientation) → GM_Error_t32, sint32, sint32

Convert a coordinate between the current projection and pixel space. The conversion space can be either the last drawn coordinate space or the caller can provide the coordinate space to work in. You also supply an orientation angle to perform the conversion with.

The results will be returned as sint32’s. To get floats instead, use the function ConvertCoordGroundToPixelWithOrientationDouble.

Note: The only time that you should need to call this function is if you want to do a coordinate conversion in a different orientation than what has been set globally with SetOrientation.

Parameters

• aGroundX (float) – X Coord in current projection

• aGroundY (float) – Y Coord in current projection

• aWorldBounds (GM_Rectangle_t) – World bounds to convert from or None for last drawn

• aPixelRect (GM_PixelRect_t) – Pixel bounds to convert from or None for last drawn

• aOrientation (float) – IN Orientation of coordinate space to use (0 is north up, 90 is east up, 180 is south up, 270 is west up)

Returns

Error Code

Return type

GM_Error_t32

Returns

X Coord in pixel space

Return type

sint32

Returns

Y Coord in pixel space

Return type

sint32