SurfaceFeature.trace¶
giant.relative_opnav.estimators.sfn.surface_features
:
This method traces the provided rays through the feature DEM.
The trace it handled by the
trace()
method of the DEM object directly. Because we retrieve this method through theshape
attribute, if the shape is not already in memory, it will be loaded. :param rays: the rays to trace against the DEM shape object. :return: A numpy array of typeINTERSECT_DTYPE
specifying the results of the ray trace.- Parameters:
rays (Rays) –
- Return type:
ndarray