Real-world extrusion requires triangulation of polygons. Use geom.triangulate() for accurate meshes.
For years, Geographic Information Systems (GIS) were strictly two-dimensional. Maps were flat, analyses were planar, and exports were static images. With the advent of QGIS 3.x, the landscape changed dramatically. The integration of the engine and advanced rendering pipelines transformed QGIS into a powerhouse for 3D visualization. pyqgis programmer 39s guide 3 pdf work
If you have mastered the "PyQGIS programmer’s guide 3 PDF work" concept, you are ready for intermediate and advanced resources: Real-world extrusion requires triangulation of polygons
: PyQGIS is included with the QGIS installation. Once QGIS is installed, you should be able to use PyQGIS within a Python environment. analyses were planar