void* ModelLoader::Load(const void* data, int32_t size)
{
Model* model = new Model((uint8_t*)data, size);
model->ModelCount = Effekseer::Min(Effekseer::Max(model->GetModelCount(), 1), 40);
model->InternalModels = new Model::InternalModel[model->GetFrameCount()];
for (int32_t f = 0; f < model->GetFrameCount(); f++)
{
model->InternalModels[f].VertexCount = model->GetVertexCount(f);
{
std::vector<Effekseer::Model::VertexWithIndex> vs;
for (int32_t m = 0; m < model->ModelCount; m++)
{
for (int32_t i = 0; i < model->GetVertexCount(f); i++)
{
Effekseer::Model::VertexWithIndex v;
v.Position = model->GetVertexes(f)[i].Position;
v.Normal = model->GetVertexes(f)[i].Normal;
v.Binormal = model->GetVertexes(f)[i].Binormal;
v.Tangent = model->GetVertexes(f)[i].Tangent;
v.UV = model->GetVertexes(f)[i].UV;
v.VColor = model->GetVertexes(f)[i].VColor;
v.Index[0] = m;
vs.push_back(v);
}
}
ID3D11Buffer* vb = NULL;
D3D11_BUFFER_DESC hBufferDesc;
hBufferDesc.ByteWidth = sizeof(Effekseer::Model::VertexWithIndex) * model->GetVertexCount(f) * model->ModelCount;
hBufferDesc.Usage = D3D11_USAGE_DEFAULT;
hBufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
hBufferDesc.CPUAccessFlags = 0;
hBufferDesc.MiscFlags = 0;
hBufferDesc.StructureByteStride = sizeof(float);
D3D11_SUBRESOURCE_DATA hSubResourceData;
hSubResourceData.pSysMem = &(vs[0]);
hSubResourceData.SysMemPitch = 0;
hSubResourceData.SysMemSlicePitch = 0;
if (FAILED(device->CreateBuffer(&hBufferDesc, &hSubResourceData, &vb)))
{
return NULL;
}
model->InternalModels[f].VertexBuffer = vb;
}
model->InternalModels[f].FaceCount = model->GetFaceCount(f);
model->InternalModels[f].IndexCount = model->InternalModels[f].FaceCount * 3;
{
std::vector<Effekseer::Model::Face> fs;
for (int32_t m = 0; m < model->ModelCount; m++)
{
for (int32_t i = 0; i < model->InternalModels[f].FaceCount; i++)
{
Effekseer::Model::Face face;
face.Indexes[0] = model->GetFaces(f)[i].Indexes[0] + model->GetVertexCount(f) * m;
face.Indexes[1] = model->GetFaces(f)[i].Indexes[1] + model->GetVertexCount(f) * m;
face.Indexes[2] = model->GetFaces(f)[i].Indexes[2] + model->GetVertexCount(f) * m;
fs.push_back(face);
}
}
ID3D11Buffer* ib = NULL;
D3D11_BUFFER_DESC hBufferDesc;
hBufferDesc.Usage = D3D11_USAGE_DEFAULT;
hBufferDesc.ByteWidth = sizeof(int32_t) * 3 * model->InternalModels[f].FaceCount * model->ModelCount;
hBufferDesc.BindFlags = D3D11_BIND_INDEX_BUFFER;
hBufferDesc.CPUAccessFlags = 0;
hBufferDesc.MiscFlags = 0;
hBufferDesc.StructureByteStride = sizeof(int32_t);
D3D11_SUBRESOURCE_DATA hSubResourceData;
hSubResourceData.pSysMem = &(fs[0]);
hSubResourceData.SysMemPitch = 0;
hSubResourceData.SysMemSlicePitch = 0;
if (FAILED(device->CreateBuffer(&hBufferDesc, &hSubResourceData, &ib)))
{
ES_SAFE_DELETE(model);
return nullptr;
}
model->InternalModels[f].IndexBuffer = ib;
}
}
return model;
}
