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correct node hierarchy

pull/1212/head
aoowweenn 2017-03-16 01:25:53 +08:00
parent 0231af4343
commit 0eecff74d8
1 changed files with 13 additions and 35 deletions
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44
code/MMDImporter.cpp
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@ -149,8 +149,6 @@ void MMDImporter::CreateDataFromImport(const pmx::PmxModel *pModel,
}
pScene->mRootNode = pNode;
std::cout << pScene->mRootNode->mName.C_Str() << std::endl;
std::cout << pModel->index_count << std::endl;
pNode = new aiNode;
pScene->mRootNode->addChildren(1, &pNode);
@ -168,9 +166,6 @@ void MMDImporter::CreateDataFromImport(const pmx::PmxModel *pModel,
for (unsigned int i = 0, indexStart = 0; i < pScene->mNumMeshes; i++) {
const int indexCount = pModel->materials[i].index_count;
std::cout << pModel->materials[i].material_name << std::endl;
std::cout << indexStart << " " << indexCount << std::endl;
pScene->mMeshes[i] = CreateMesh(pModel, indexStart, indexCount);
pScene->mMeshes[i]->mName = pModel->materials[i].material_name;
pScene->mMeshes[i]->mMaterialIndex = i;
@ -178,7 +173,6 @@ void MMDImporter::CreateDataFromImport(const pmx::PmxModel *pModel,
}
// create node hierarchy for bone position
auto bone_root_index = 0; // Default root: Bone 0 "Body" / "全ての親"
aiNode **ppNode = new aiNode *[pModel->bone_count];
for (auto i = 0; i < pModel->bone_count; i++) {
ppNode[i] = new aiNode(pModel->bones[i].bone_name);
@ -186,23 +180,9 @@ void MMDImporter::CreateDataFromImport(const pmx::PmxModel *pModel,
for (auto i = 0; i < pModel->bone_count; i++) {
const pmx::PmxBone &bone = pModel->bones[i];
std::cout << "Bone " << i << ":" << std::endl;
std::cout << bone.bone_name << std::endl;
std::cout << bone.bone_english_name << std::endl;
/**/
std::cout << "position " << bone.position[0] << " " << bone.position[1]
<< " " << bone.position[2] << std::endl;
std::cout << "parent_index " << bone.parent_index << std::endl;
std::cout << "level " << bone.level << std::endl;
std::cout << "bone_flag " << bone.bone_flag << std::endl;
std::cout << "offset " << bone.offset[0] << " " << bone.offset[1] << " "
<< bone.offset[2] << std::endl;
std::cout << "target_index" << bone.target_index << std::endl;
/**/
if (bone.parent_index < 0) {
pScene->mRootNode->addChildren(1, ppNode + i);
bone_root_index = i;
} else {
ppNode[bone.parent_index]->addChildren(1, ppNode + i);
@ -214,9 +194,6 @@ void MMDImporter::CreateDataFromImport(const pmx::PmxModel *pModel,
}
}
// use SkeletonMeshBuilder to generate bone vertices
// SkeletonMeshBuilder dummyMeshbuild(pScene, ppNode[bone_root_index]);
// create materials
pScene->mNumMaterials = pModel->material_count;
pScene->mMaterials = new aiMaterial *[pScene->mNumMaterials];
@ -338,22 +315,23 @@ aiMesh *MMDImporter::CreateMesh(const pmx::PmxModel *pModel,
}
}
auto bone_ptr_ptr = new aiBone *[bone_vertex_map.size()];
pMesh->mNumBones = bone_vertex_map.size();
// make all bones for each mesh
// assign bone weights to skinned bones (otherwise just initialize)
auto bone_ptr_ptr = new aiBone *[pModel->bone_count];
pMesh->mNumBones = pModel->bone_count;
pMesh->mBones = bone_ptr_ptr;
int bone_new_index = 0;
for (auto it = bone_vertex_map.begin(); it != bone_vertex_map.end(); ++it) {
for (auto ii = 0; ii < pModel->bone_count; ++ii) {
auto pBone = new aiBone;
const auto &pmxBone = pModel->bones[it->first];
const auto &pmxBone = pModel->bones[ii];
pBone->mName = pmxBone.bone_name;
pBone->mOffsetMatrix = aiMatrix4x4();
auto it = bone_vertex_map.find(ii);
if (it != bone_vertex_map.end()) {
pBone->mNumWeights = it->second.size();
pBone->mWeights = new aiVertexWeight[pBone->mNumWeights];
pBone->mWeights = it->second.data();
(new vector<aiVertexWeight>())->swap(it->second);
// copy(it->second.begin(), it->second.end(), pBone->mWeights);
bone_ptr_ptr[bone_new_index] = pBone;
bone_new_index++;
it->second.swap(*(new vector<aiVertexWeight>));
}
bone_ptr_ptr[ii] = pBone;
}
return pMesh;