Hello again, and a good day to you. We use a lo-fi earth model generated by osgdem. When we do a terrain intersection, then convert to a 0-altitude coordinate, the location we get is inaccurate due to the fact that the model's geometry is an approximation of the shape of the earth. Is there a way to use osgTerrain to find the intersection of a vector with a WGS-84 earth?
Thanks, John
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