MeshParts

The parts of one mesh: runs of its elements, each part one run (construct-viewer §VWV-2, §VWV-3).

In the namespace construct::asset. Declared in src/libs/libconstruct/construct/asset/MeshParts.hpp.

Detailed description

The parts of an OBJ are its objects and groups. The parts of "Split into connected parts" are the connected pieces. The mesh data is not copied: the elements are put in part order once, and each part is a range of them. A part costs a few bytes, so a million parts fit.