RigMeshSource Struct Reference

Source data for one mesh of a skinned character rig. More...

#include <RendererTypes.hpp>

Public Attributes
std::vector< ModelVertex >	bindPoseVertices
	Bind-pose vertices (never deformed CPU-side).
std::vector< BoneInfluence >	boneInfluences
	Parallel to bindPoseVertices. Must be same size.
std::vector< uint32_t >	indices
	Triangle list (3 indices per triangle).

Detailed Description

Source data for one mesh of a skinned character rig.

Game.cpp constructs a std::vector<RigMeshSource> from CharacterRig::meshes() once (at startup, after the rig FBX loads) and passes it to setSkinnedRig(). The renderer copies everything it needs to GPU buffers in that one call and never touches the CPU-side data afterwards.

All three vectors describe the same triangle mesh in bind pose:

• bindPoseVertices carries position/normal/uv/tangent.
• boneInfluences is parallel: boneInfluences[i] belongs to bindPoseVertices[i] (same length, same order).
• indices is a 32-bit triangle list (every 3 indices = 1 triangle).

Member Data Documentation

bindPoseVertices

std::vector<ModelVertex> RigMeshSource::bindPoseVertices

Bind-pose vertices (never deformed CPU-side).

boneInfluences

std::vector<BoneInfluence> RigMeshSource::boneInfluences

Parallel to bindPoseVertices. Must be same size.

indices

std::vector<uint32_t> RigMeshSource::indices

Triangle list (3 indices per triangle).

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The documentation for this struct was generated from the following file:

• src/client/renderer-new/RendererTypes.hpp