- globalmapper.GetLocationElevation(GM_LayerHandle_t32 aLayer, float aXCoord, float aYCoord) GM_Error_t32, float[source]
Retrieves the elevation at a given location from a provided layer or from the list of currently loaded elevation layers (topmost elevation layer first).
- Parameters:
aLayer (GM_LayerHandle_t32) – Layer to get elevation from or gm.NULL for topmost
aXCoord (float) – X coord in current projection
aYCoord (float) – Y coord in current projection
- Returns:
Error Code
- Return type:
GM_Error_t32
- Returns:
Elevation at location in meters
- Return type:
float
Example
The following is an example of GetLocationElevation.
err_GetLocationElevation, elevation = gm.GetLocationElevation(
gm.NULL, 1116798, 220547
)
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