// Notify Blender that the mesh has changed BKE_mesh_batch_cache_dirty_tag(mesh, BKE_MESH_BATCH_DIRTY_ALL); DEG_id_tag_update(&mesh->id, ID_RECALC_GEOMETRY);
You will need tools like CMake , SVN , and a compiler (GCC, Clang, or MSVC).
The logic behind the procedural node systems, which has increasingly migrated toward C++ for better memory management. 3. Why C Still Matters for 3D Graphics
Before we dive into the code, we must address the "why." Blender supports Python scripting, so why introduce the complexity of a compiled language like C?
To achieve 60+ FPS in a complex 3D viewport, there is no room for the "garbage collection" delays found in languages like Java or Python. 4. How to Start Developing in Blender C
Blender's RNA (Data API) is generated from C structs. If you change a C struct, you must re-generate the RNA ( make rna ), or Blender will crash when Python scripts try to access missing properties.
