bool SGMExporter::GetMeshes(std::vector<Scene3DMesh*> &meshes, BinaryWriter *bw)
{
// get only mesh nodes
std::vector<IGameNode*> meshNodes;
for (int i = 0; i < scene ->GetTopLevelNodeCount(); i++)
FilterMeshNodes(scene ->GetTopLevelNode(i), meshNodes);
SetProgressSteps((int)meshNodes.size());
for (int i = 0; i < (int)meshNodes.size(); i++)
{
Scene3DMesh *mesh = ConvertMesh(meshNodes[i]);
if (mesh != NULL)
{
GMatrix m = meshNodes[i]->GetWorldTM().Inverse();
mesh->m_worldInverseMatrix.a[0] = m.GetRow(0).x;
mesh->m_worldInverseMatrix.a[1] = m.GetRow(0).y;
mesh->m_worldInverseMatrix.a[2] = m.GetRow(0).z;
mesh->m_worldInverseMatrix.a[3] = m.GetRow(0).w;
mesh->m_worldInverseMatrix.a[4] = m.GetRow(1).x;
mesh->m_worldInverseMatrix.a[5] = m.GetRow(1).y;
mesh->m_worldInverseMatrix.a[6] = m.GetRow(1).z;
mesh->m_worldInverseMatrix.a[7] = m.GetRow(1).w;
mesh->m_worldInverseMatrix.a[8] = m.GetRow(2).x;
mesh->m_worldInverseMatrix.a[9] = m.GetRow(2).y;
mesh->m_worldInverseMatrix.a[10] = m.GetRow(2).z;
mesh->m_worldInverseMatrix.a[11] = m.GetRow(2).w;
mesh->m_worldInverseMatrix.a[12] = m.GetRow(3).x;
mesh->m_worldInverseMatrix.a[13] = m.GetRow(3).y;
mesh->m_worldInverseMatrix.a[14] = m.GetRow(3).z;
mesh->m_worldInverseMatrix.a[15] = m.GetRow(3).w;
meshesCount++;
GeoSaver::SaveMesh(mesh, *bw);
delete mesh;
}
//meshes.push_back(mesh);
StepProgress();
}
scene ->ReleaseIGame();
return true;
}
void SGMExporter::SaveMatrix(BinaryWriter *bw, const GMatrix &m)
{
bw->Write(m.GetRow(0).x);
bw->Write(m.GetRow(0).y);
bw->Write(m.GetRow(0).z);
bw->Write(m.GetRow(0).w);
bw->Write(m.GetRow(1).x);
bw->Write(m.GetRow(1).y);
bw->Write(m.GetRow(1).z);
bw->Write(m.GetRow(1).w);
bw->Write(m.GetRow(2).x);
bw->Write(m.GetRow(2).y);
bw->Write(m.GetRow(2).z);
bw->Write(m.GetRow(2).w);
bw->Write(m.GetRow(3).x);
bw->Write(m.GetRow(3).y);
bw->Write(m.GetRow(3).z);
bw->Write(m.GetRow(3).w);
}
void SGMExporter::ExportMatrix(const GMatrix &m, BinaryWriter *fh)
{
fh ->Write(m.GetRow(0).x);
fh ->Write(m.GetRow(0).y);
fh ->Write(m.GetRow(0).z);
fh ->Write(m.GetRow(0).w);
fh ->Write(m.GetRow(1).x);
fh ->Write(m.GetRow(1).y);
fh ->Write(m.GetRow(1).z);
fh ->Write(m.GetRow(1).w);
fh ->Write(m.GetRow(2).x);
fh ->Write(m.GetRow(2).y);
fh ->Write(m.GetRow(2).z);
fh ->Write(m.GetRow(2).w);
fh ->Write(m.GetRow(3).x);
fh ->Write(m.GetRow(3).y);
fh ->Write(m.GetRow(3).z);
fh ->Write(m.GetRow(3).w);
}
