//! 初期化。
bool Create(Device& device, const TCHAR* pmdPath, const TCHAR* vmdPath)
{
// モデルデータの読み込み。
MMD::PMD pmd;
if (failed(LoadPMD(pmd, pmdPath)))
return false;
static TCHAR dirPath[256];
GetDirectoryPath(pmdPath, dirPath, _countof(dirPath));
// メッシュの頂点情報のコピー。
std::vector<MyRenderer::ShaderInput> meshVertices;
meshVertices.resize(pmd.vert_count);
for (unsigned int i = 0; i < pmd.vert_count; ++i)
{
meshVertices[i].position = ToD3DXVECTOR3(pmd.vertex[i].pos);
meshVertices[i].uv = ToD3DXVECTOR2(pmd.vertex[i].uv);
}
// インデックスバッファを作成する。
_indexBuffer = device.CreateIndexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(unsigned short), pmd.face_vert_count, &pmd.face_vert_index[0]);
if (_indexBuffer == IndexBufferHandle::INVALID)
return false;
_numIndices = pmd.face_vert_count;
// マテリアル情報の解析。
_drawPlans.push_back(DrawPlan());
DrawPlan* pPlan = &_drawPlans.back();
pPlan->_shader = -1;
pPlan->_startIndex = 0;
pPlan->_texture = -1;
unsigned int total = 0;
for (unsigned int i = 0, k = 0; i < pmd.material_count; ++i)
{
MMD::PMD::Material& material = pmd.material[i];
// マテリアルの対応する頂点にカラーを設定する。
total += material.face_vert_count;
for (; k < total; ++k)
{
MyRenderer::ShaderInput& vertex = meshVertices[pmd.face_vert_index[k]];
vertex.color[0] = material.diffuse_color[0];
vertex.color[1] = material.diffuse_color[1];
vertex.color[2] = material.diffuse_color[2];
}
// テクスチャありなしで描画プランを分ける。
int shader = MyRenderer::PMD_DEFAULT;
int textureIndex = -1;
if (strlen(material.texture_file_name) > 0)
{
shader = MyRenderer::PMD_TEXTURE;
// テクスチャを読み込む。
TString fileName;
StringToTString(material.texture_file_name, fileName);
TString texPath = dirPath;
texPath += fileName;
DEBUG_TRACE(texPath.c_str());
TextureHandle tex = device.CreateTextureFromFile(texPath.c_str());
if (tex == TextureHandle::INVALID)
return false;
_textures.push_back(tex);
textureIndex = static_cast<int>(_textures.size() - 1);
}
if (pPlan->_shader < 0)
{
pPlan->_shader = shader;
}
else
if (pPlan->_shader != shader || pPlan->_texture != textureIndex)
{
_drawPlans.push_back(*pPlan);
pPlan = &_drawPlans.back();
pPlan->_shader = shader;
pPlan->_startIndex = pPlan->_startIndex + pPlan->_numIndices;
pPlan->_numIndices = 0;
}
pPlan->_numIndices += material.face_vert_count;
pPlan->_texture = textureIndex;
}
// メッシュの頂点バッファ作成。
_meshVertexBuffer = device.CreateVertexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(MyRenderer::ShaderInput), meshVertices.size(), &meshVertices[0]);
if (_meshVertexBuffer == VertexBufferHandle::INVALID)
return false;
// ボーンの解析。
_drawBoneVertices.resize(pmd.bone_count);
std::vector<unsigned short> drawBoneIndices;
drawBoneIndices.reserve(pmd.bone_count*2);
unsigned short k = 0;
for (unsigned int i = 0; i < pmd.bone_count; ++i)
{
MMD::PMD::Bone& boneHead = pmd.bone[i];
// ボーン情報の登録。
BoneInfo boneInfo;
boneInfo._name = boneHead.bone_name;
Vector3 headPosParentSpace;
if (boneHead.parent_bone_index != MMD::PMD::Bone::INVALID_PARENT)
{
// 親ボーンに子ボーンを登録。
MMD::PMD::Bone& boneParent = pmd.bone[boneHead.parent_bone_index];
BoneNameIndexMap::iterator found = _boneNameIndexMap.find(boneParent.bone_name);
if (found == _boneNameIndexMap.end())
continue; // あるとめんどくさい…。
_bones[found->second]._childs.push_back(i);
headPosParentSpace = boneHead.bone_head_pos - boneParent.bone_head_pos;
}
else
{
headPosParentSpace = boneHead.bone_head_pos;
_rootBoneIndices.push_back(i);
}
D3DXMatrixTranslation(&boneInfo._transformToParentSpace, headPosParentSpace.x, headPosParentSpace.y, headPosParentSpace.z);
D3DXMatrixIdentity(&boneInfo._transformLocalSpace);
boneInfo._transformFixModelSpace = boneInfo._transformLocalSpace;
_bones.push_back(boneInfo);
_boneNameIndexMap.insert(std::make_pair(boneHead.bone_name, i));
// 描画用頂点のセットアップ。
MyRenderer::ShaderInput vertexHead;
vertexHead.position = ToD3DXVECTOR3(boneHead.bone_head_pos);
Color::WHITE.ToFloat3(vertexHead.color);
vertexHead.uv = D3DXVECTOR2(0.f, 0.f);
_drawBoneVertices[i] = vertexHead;
if (boneHead.tail_pos_bone_index != MMD::PMD::Bone::INVALID_TAIL)
{
drawBoneIndices.push_back(i);
drawBoneIndices.push_back(boneHead.tail_pos_bone_index);
}
} // end for (unsigned int i = 0; ...)
_drawBoneVertexBuffer = device.CreateVertexBuffer(D3D10_USAGE_DEFAULT, 0, sizeof(MyRenderer::ShaderInput), _drawBoneVertices.size(), &_drawBoneVertices[0]);
if (_drawBoneVertexBuffer == VertexBufferHandle::INVALID)
return false;
_numDrawBoneVertices = static_cast<unsigned int>(drawBoneIndices.size());
_drawBoneIndexBuffer = device.CreateIndexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(unsigned short), _numDrawBoneVertices, &drawBoneIndices[0]);
if (_drawBoneIndexBuffer == IndexBufferHandle::INVALID)
return false;
// モーションデータの読み込み。対応するボーンごとに整理しておく。
MMD::VMD vmd;
if (failed(LoadVMD(vmd, vmdPath)))
return false;
_allBoneKeyFrames.resize(pmd.bone_count);
_keyFrameMax = 0;
for (unsigned int i = 0; i < vmd.motion_count; ++i)
{
MMD::VMD::Motion& motion = vmd.motion[i];
BoneNameIndexMap::iterator found = _boneNameIndexMap.find(motion.BoneName);
if (found != _boneNameIndexMap.end())
{
BoneKeyFrames& keyFrames = _allBoneKeyFrames[found->second];
BoneKeyFrame keyFrame;
keyFrame._frame = motion.Frame;
keyFrame._time = motion.Frame * MOTION_FPS;
keyFrame._translation = ToD3DXVECTOR3(motion.Location);
keyFrame._rotation = *reinterpret_cast<D3DXQUATERNION*>(motion.Rotation);
keyFrame._interpolation_x.p1 = D3DXVECTOR2(motion.Interpolation[0], motion.Interpolation[4]);
keyFrame._interpolation_x.p2 = D3DXVECTOR2(motion.Interpolation[8], motion.Interpolation[12]);
keyFrame._interpolation_y.p1 = D3DXVECTOR2(motion.Interpolation[1], motion.Interpolation[5]);
keyFrame._interpolation_y.p2 = D3DXVECTOR2(motion.Interpolation[9], motion.Interpolation[13]);
keyFrame._interpolation_z.p1 = D3DXVECTOR2(motion.Interpolation[2], motion.Interpolation[6]);
keyFrame._interpolation_z.p2 = D3DXVECTOR2(motion.Interpolation[10], motion.Interpolation[14]);
keyFrame._interpolation_r.p1 = D3DXVECTOR2(motion.Interpolation[3], motion.Interpolation[7]);
keyFrame._interpolation_r.p2 = D3DXVECTOR2(motion.Interpolation[11], motion.Interpolation[15]);
keyFrames.insert(std::make_pair(motion.Frame, keyFrame));
if (_keyFrameMax < motion.Frame)
_keyFrameMax = motion.Frame;
}
#if defined(_DEBUG)
TString bone_name;
StringToTString(motion.BoneName, bone_name);
DEBUG_TRACE(_T("Bone[%u] : name=%s, frame=%u, trans=(%.2f, %.2f, %.2f), rot=(%.2f, %.2f, %.2f, %.2f)"),
i, bone_name.c_str(), motion.Frame, motion.Location.x, motion.Location.y, motion.Location.z,
motion.Rotation[0], motion.Rotation[1], motion.Rotation[2], motion.Rotation[3]);
#endif
}
SwitchToLinearInterpolation();
// サンプラ。
D3D10_SAMPLER_DESC sampDesc;
sampDesc.Filter = D3D10_FILTER_MIN_MAG_MIP_POINT;
sampDesc.AddressU = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.AddressV = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.AddressW = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.MipLODBias = 0.0f;
sampDesc.MaxAnisotropy = 16;
sampDesc.ComparisonFunc = D3D10_COMPARISON_NEVER;
sampDesc.BorderColor[0] = 0.f;
sampDesc.BorderColor[1] = 0.f;
sampDesc.BorderColor[2] = 0.f;
sampDesc.BorderColor[3] = 0.f;
sampDesc.MinLOD = 0.f;
sampDesc.MaxLOD = FLT_MAX;
_sampler = device.CreateSamplerState(sampDesc);
if (_sampler == SamplerStateHandle::INVALID)
return false;
return true;
}
bool Create(Device& device, const TCHAR* filePath)
{
MMD::PMD pmd;
if (failed(LoadPMD(pmd, filePath)))
return false;
static TCHAR dirPath[256];
GetDirectoryPath(filePath, dirPath, _countof(dirPath));
// メッシュの頂点情報のコピー。
std::vector<MyRenderer::ShaderInput> vertices;
vertices.resize(pmd.vert_count);
for (unsigned int i = 0; i < pmd.vert_count; ++i)
{
vertices[i].position = ToD3DXVECTOR3(pmd.vertex[i].pos);
vertices[i].uv = ToD3DXVECTOR2(pmd.vertex[i].uv);
}
// インデックスバッファを作成する。
_indices = device.CreateIndexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(unsigned short), pmd.face_vert_count, &pmd.face_vert_index[0]);
if (_indices == IndexBufferHandle::INVALID)
return false;
_numIndices = pmd.face_vert_count;
// マテリアル情報の解析。
_drawPlans.push_back(DrawPlan());
DrawPlan* pPlan = &_drawPlans.back();
pPlan->_shader = -1;
pPlan->_startIndex = 0;
pPlan->_texture = -1;
unsigned int total = 0;
for (unsigned int i = 0, k = 0; i < pmd.material_count; ++i)
{
MMD::PMD::Material& material = pmd.material[i];
// マテリアルの対応する頂点にカラーを設定する。
total += material.face_vert_count;
for (; k < total; ++k)
{
MyRenderer::ShaderInput& vertex = vertices[pmd.face_vert_index[k]];
vertex.color[0] = material.diffuse_color[0];
vertex.color[1] = material.diffuse_color[1];
vertex.color[2] = material.diffuse_color[2];
}
// テクスチャありなしで描画プランを分ける。
int shader = MyRenderer::PMD_DEFAULT;
int textureIndex = -1;
if (strlen(material.texture_file_name) > 0)
{
shader = MyRenderer::PMD_TEXTURE;
// テクスチャを読み込む。
static TCHAR fileName[256];
fileName[0] = 0;
MultiByteToWideChar(CP_ACP, 0, material.texture_file_name, -1, fileName, _countof(fileName));
static TCHAR texPath[256];
_tcscpy_s(texPath, dirPath);
_tcscat_s(texPath, fileName);
DEBUG_TRACE(texPath);
TextureHandle tex = device.CreateTextureFromFile(texPath);
if (tex == TextureHandle::INVALID)
return false;
_textures.push_back(tex);
textureIndex = static_cast<int>(_textures.size() - 1);
}
if (pPlan->_shader < 0)
{
pPlan->_shader = shader;
}
else
if (pPlan->_shader != shader || pPlan->_texture != textureIndex)
{
_drawPlans.push_back(*pPlan);
pPlan = &_drawPlans.back();
pPlan->_shader = shader;
pPlan->_startIndex = pPlan->_startIndex + pPlan->_numIndices;
pPlan->_numIndices = 0;
}
pPlan->_numIndices += material.face_vert_count;
pPlan->_texture = textureIndex;
}
// メッシュの頂点バッファ作成。
_vertices = device.CreateVertexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(MyRenderer::ShaderInput), vertices.size(), &vertices[0]);
if (_vertices == VertexBufferHandle::INVALID)
return false;
// ボーンを解析して描画用の頂点列を作る。
vertices.resize(0);
for (unsigned i = 0; i < pmd.bone_count; ++i)
{
//if (i != 50) continue;
MMD::PMD::Bone& bone = pmd.bone[i];
// if (bone.parent_bone_index == MMD::PMD::Bone::INVALID_PARENT)
// continue;
if (bone.tail_pos_bone_index == MMD::PMD::Bone::INVALID_TAIL)
continue;
MMD::PMD::Bone& boneTail = pmd.bone[bone.tail_pos_bone_index];
MyRenderer::ShaderInput boneFrom;
boneFrom.position = ToD3DXVECTOR3(bone.bone_head_pos);
Color::WHITE.ToFloat3(boneFrom.color);
boneFrom.uv = D3DXVECTOR2(0.f, 0.f);
MyRenderer::ShaderInput boneTo;
boneTo.position = ToD3DXVECTOR3(boneTail.bone_head_pos);
Color::GRAY.ToFloat3(boneTo.color);
boneTo.uv = D3DXVECTOR2(0.f, 0.f);
vertices.push_back(boneFrom);
vertices.push_back(boneTo);
}
_numBones = pmd.bone_count;
_bones = device.CreateVertexBuffer(D3D10_USAGE_IMMUTABLE, 0, sizeof(MyRenderer::ShaderInput), vertices.size(), &vertices[0]);
if (_bones == VertexBufferHandle::INVALID)
return false;
// サンプラ。
D3D10_SAMPLER_DESC sampDesc;
sampDesc.Filter = D3D10_FILTER_MIN_MAG_MIP_POINT;
sampDesc.AddressU = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.AddressV = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.AddressW = D3D10_TEXTURE_ADDRESS_WRAP;
sampDesc.MipLODBias = 0.0f;
sampDesc.MaxAnisotropy = 16;
sampDesc.ComparisonFunc = D3D10_COMPARISON_NEVER;
sampDesc.BorderColor[0] = 0.f;
sampDesc.BorderColor[1] = 0.f;
sampDesc.BorderColor[2] = 0.f;
sampDesc.BorderColor[3] = 0.f;
sampDesc.MinLOD = 0.f;
sampDesc.MaxLOD = FLT_MAX;
_sampler = device.CreateSamplerState(sampDesc);
if (_sampler == SamplerStateHandle::INVALID)
return false;
return true;
}
