Hello,
I am attempting to create a 3D plane from three points. However, I would like to have this plane extend outwards beyond the extent of the three points, potentially to a bounding polygon. The elevation of the plane would maintain the slopes that the three points create whilst extending to the bounding polygon.
It has been easy to create this plane within the points, but I cannot find a way to have it continue to interpolate this plane outside of the points.
Does the community have any ideas how to achieve this? Thanks in advance.