bool SceneBuilder::BuildSOMModel()
{
BOOL bResult = TRUE;
CMemoryWriter F;
F.open_chunk (0);
F.w_u32 (0);
F.close_chunk ();
F.open_chunk (1);
ObjectList& lst = Scene->ListObj(OBJCLASS_SCENEOBJECT);
for (ObjectIt it=lst.begin(); it!=lst.end(); it++){
CSceneObject* S = (CSceneObject*)(*it);
CEditableObject* E = S->GetReference(); R_ASSERT(E);
if (E->m_Flags.is(CEditableObject::eoSoundOccluder)){
Fvector v;
const Fmatrix& parent = S->_Transform();
for (EditMeshIt m_it=E->FirstMesh(); m_it!=E->LastMesh(); m_it++){
for (SurfFacesPairIt sf_it=(*m_it)->m_SurfFaces.begin(); sf_it!=(*m_it)->m_SurfFaces.end(); sf_it++){
CSurface* surf = sf_it->first;
int gm_id = surf->_GameMtl();
if (gm_id==GAMEMTL_NONE_ID){
ELog.DlgMsg (mtError,"Object '%s', surface '%s' contain invalid game material.",(*m_it)->Parent()->m_LibName.c_str(),surf->_Name());
bResult = FALSE;
break;
}
SGameMtl* mtl = GMLib.GetMaterialByID(gm_id);
if (0==mtl){
ELog.DlgMsg (mtError,"Object '%s', surface '%s' contain undefined game material.",(*m_it)->Parent()->m_LibName.c_str(),surf->_Name());
bResult = FALSE;
break;
}
BOOL b2Sided = surf->m_Flags.is(CSurface::sf2Sided);
IntVec& i_lst = sf_it->second;
for (IntIt i_it=i_lst.begin(); i_it!=i_lst.end(); i_it++){
st_Face& face = (*m_it)->m_Faces[*i_it];
for (int k=0; k<3; k++){
parent.transform_tiny(v,(*m_it)->m_Verts[face.pv[k].pindex]);
F.w_fvector3(v);
}
F.w_u32 (b2Sided);
F.w_float (mtl->fSndOcclusionFactor);
}
}
}
}
}
BOOL bValid = !!F.chunk_size()&&bResult;
F.close_chunk();
if (bValid){
xr_string som_name = MakeLevelPath("level.som");
bValid = F.save_to(som_name.c_str());
}
return bValid;
}
//----------------------------------------------------
// some types
bool SceneBuilder::BuildHOMModel()
{
CMemoryWriter F;
F.open_chunk(0);
F.w_u32(0);
F.close_chunk();
F.open_chunk(1);
ObjectList& lst = Scene->ListObj(OBJCLASS_SCENEOBJECT);
for (ObjectIt it=lst.begin(); it!=lst.end(); it++){
CSceneObject* S = (CSceneObject*)(*it);
CEditableObject* E = S->GetReference(); R_ASSERT(E);
if (E->m_Flags.is(CEditableObject::eoHOM)){
Fvector v;
const Fmatrix& parent = S->_Transform();
for (EditMeshIt m_it=E->FirstMesh(); m_it!=E->LastMesh(); m_it++){
for (SurfFacesPairIt sf_it=(*m_it)->m_SurfFaces.begin(); sf_it!=(*m_it)->m_SurfFaces.end(); sf_it++){
BOOL b2Sided = sf_it->first->m_Flags.is(CSurface::sf2Sided);
IntVec& i_lst= sf_it->second;
for (IntIt i_it=i_lst.begin(); i_it!=i_lst.end(); i_it++){
st_Face& face = (*m_it)->m_Faces[*i_it];
for (int k=0; k<3; k++){
parent.transform_tiny(v,(*m_it)->m_Verts[face.pv[k].pindex]);
F.w_fvector3 (v);
}
F.w_u32(b2Sided);
}
}
}
}
}
BOOL bValid = !!F.chunk_size();
F.close_chunk();
if (bValid){
xr_string hom_name = MakeLevelPath("level.hom");
bValid = F.save_to(hom_name.c_str());
}
return bValid;
}
