Lagrange Release v6.36.0

Infrastructure

• 🏗️ Add export macros for filtering module
• 🏗️ Minor CMake cleanups
• 📌 Update cpptrace to 1.0.3 and removed StackWalker

Core Module

• 🎨 New is_closed() function for SurfaceMesh
• 🎨 Support degenerate polygons in compute_weighted_corner_normal()
• 🎨 Support for indices shared across vertices in weld_indexed_attribute()
• 🐛 Fix out-of-bound bug in split_edges() for 2D meshes

IO Module

• 🎨 Added save_simple_scene_obj()
  • Supports multiple nodes and instances
• 🎨 Added save_scene_obj()
  • Supports uvs, materials, and multiple nodes and instances
• 🏗️ Changed io tests to write to a designated output directory (build/tmp)
• 📖 Improved Python documentation in io and scene
• 🎨 New scene_convert example

BVH Module

• ✨ New weld_vertices() function for SurfaceMesh

Volume Module

• 🎨 Added sample_vertex_normal() to sample normals from VDB grid