void Element::SetVertices(const int *ind)
{
int i, n, *v;
n = GetNVertices();
v = GetVertices();
for (i = 0; i < n; i++)
v[i] = ind[i];
}
bool TMMesh::SaveVRML2(std::ofstream &fout, const Material & material)
{
if (fout.is_open())
{
size_t nV = m_vertices.GetSize();
size_t nT = m_triangles.GetSize();
fout <<"#VRML V2.0 utf8" << std::endl;
fout <<"" << std::endl;
fout <<"# Vertices: " << nV << std::endl;
fout <<"# Triangles: " << nT << std::endl;
fout <<"" << std::endl;
fout <<"Group {" << std::endl;
fout <<" children [" << std::endl;
fout <<" Shape {" << std::endl;
fout <<" appearance Appearance {" << std::endl;
fout <<" material Material {" << std::endl;
fout <<" diffuseColor " << material.m_diffuseColor.X() << " "
<< material.m_diffuseColor.Y() << " "
<< material.m_diffuseColor.Z() << std::endl;
fout <<" ambientIntensity " << material.m_ambientIntensity << std::endl;
fout <<" specularColor " << material.m_specularColor.X() << " "
<< material.m_specularColor.Y() << " "
<< material.m_specularColor.Z() << std::endl;
fout <<" emissiveColor " << material.m_emissiveColor.X() << " "
<< material.m_emissiveColor.Y() << " "
<< material.m_emissiveColor.Z() << std::endl;
fout <<" shininess " << material.m_shininess << std::endl;
fout <<" transparency " << material.m_transparency << std::endl;
fout <<" }" << std::endl;
fout <<" }" << std::endl;
fout <<" geometry IndexedFaceSet {" << std::endl;
fout <<" ccw TRUE" << std::endl;
fout <<" solid TRUE" << std::endl;
fout <<" convex TRUE" << std::endl;
if (GetNVertices() > 0) {
fout <<" coord DEF co Coordinate {" << std::endl;
fout <<" point [" << std::endl;
for(size_t v = 0; v < nV; v++)
{
TMMVertex & currentVertex = m_vertices.GetData();
fout <<" " << currentVertex.m_pos.X() << " "
<< currentVertex.m_pos.Y() << " "
<< currentVertex.m_pos.Z() << "," << std::endl;
currentVertex.m_id = v;
m_vertices.Next();
}
fout <<" ]" << std::endl;
fout <<" }" << std::endl;
}
if (GetNTriangles() > 0) {
fout <<" coordIndex [ " << std::endl;
for(size_t f = 0; f < nT; f++)
{
TMMTriangle & currentTriangle = m_triangles.GetData();
fout <<" " << currentTriangle.m_vertices[0]->GetData().m_id << ", "
<< currentTriangle.m_vertices[1]->GetData().m_id << ", "
<< currentTriangle.m_vertices[2]->GetData().m_id << ", -1," << std::endl;
m_triangles.Next();
}
fout <<" ]" << std::endl;
}
fout <<" }" << std::endl;
fout <<" }" << std::endl;
fout <<" ]" << std::endl;
fout <<"}" << std::endl;
}
return true;
}
