BoneTransformer Class Reference

#include <BoneTransformer.h>

Public Member Functions
	BoneTransformer (aiScene *aiScene)
std::vector< chag::float4x4 >	calculateBoneTransforms (float totalElapsedTimeInSeconds)
int	createBoneIndexIfAbsent (const aiBone *bone)

Detailed Description

Class for calculating the transform of all bones at a certain tick in a mesh.

Usage:

aiScene assimpScene;
BoneTransformer boneTransformer(assimpScene->mMeshes[0]);

for(unsigned int i = 0; i < assimpScene->mMeshes[0]->mNumBones; i++) {
    int boneIndex = boneTransformer->createBoneIndexIfAbsent(paiMesh->mBones[i]);
}

std::vector<chag::float4x4> boneTransforms = boneTransformer.calculateBoneTransforms(elapsedTimeInSeconds);
//boneTransforms will now contain the transformation of each bone. Each index corresponds the boneIndex calculated in the for loop.

Definition at line 46 of file BoneTransformer.h.

Member Function Documentation

std::vector< chag::float4x4 > BoneTransformer::calculateBoneTransforms

(

float

totalElapsedTimeInSeconds

)

Calculates the transform to be applied to each bone at the current time.

Parameters

totalElapsedTimeInSeconds

The time since the application was started

Returns

A vector containing the transforms of each bone. The index in the vector corresponds to the bones index. The index of a bone can be found in boneNameToIndexMapping.

Definition at line 219 of file BoneTransformer.cpp.

int BoneTransformer::createBoneIndexIfAbsent

(

const aiBone *

bone

)

Updates the bonetransformer to include the bone if not already present.

Parameters

bone	The bone to add

Returns

The index of the bone

Definition at line 235 of file BoneTransformer.cpp.

---

The documentation for this class was generated from the following files:

• /home/roffe/workspace/bubbaroguefort/Bubba-3D/src/objects/BoneTransformer.h
• /home/roffe/workspace/bubbaroguefort/Bubba-3D/src/objects/BoneTransformer.cpp