Project a world point into the drawing's 2D space using the SAME basis the
section cutter uses, so projected construction lines coincide exactly with
the cut polygons. Cardinal axes → projectTo2D; custom plane → the
tangent/bitangent basis (projectTo2DBasis).
Project a world point into the drawing's 2D space using the SAME basis the section cutter uses, so projected construction lines coincide exactly with the cut polygons. Cardinal axes →
projectTo2D; custom plane → the tangent/bitangent basis (projectTo2DBasis).