bool EDetail::Update (LPCSTR name)
{
m_sRefs = name;
// update link
CEditableObject* R = Lib.CreateEditObject(name);
if (!R){
ELog.Msg (mtError,"Can't load detail object '%s'.", name);
return false;
}
if(R->SurfaceCount()!=1){
ELog.Msg (mtError,"Object must contain 1 material.");
Lib.RemoveEditObject(R);
return false;
}
if(R->MeshCount()==0){
ELog.Msg (mtError,"Object must contain 1 mesh.");
Lib.RemoveEditObject(R);
return false;
}
Lib.RemoveEditObject(m_pRefs);
m_pRefs = R;
// fill geometry
CEditableMesh* M = *m_pRefs->FirstMesh();
U16Vec inds;
// fill vertices
bv_bb.invalidate();
u32 idx = 0;
for (u32 f_id=0; f_id<M->GetFCount(); f_id++){
st_Face& F = M->GetFaces()[f_id];
u16 ind[3];
for (int k=0; k<3; k++,idx++){
Fvector& P = M->GetVerts()[F.pv[k].pindex];
st_VMapPt&vm= M->GetVMRefs()[F.pv[k].vmref].pts[0];
Fvector2& uv= M->GetVMaps()[vm.vmap_index]->getUV(vm.index);
ind[k] = _AddVert (P,uv.x,uv.y);
bv_bb.modify(vertices[ind[k]].P);
}
if (isDegenerated(ind)) continue;
if (isEqual(inds,ind)) continue;
inds.push_back(ind[0]);
inds.push_back(ind[1]);
inds.push_back(ind[2]);
}
number_indices = inds.size();
indices = (u16*)xr_malloc(number_indices*sizeof(u16));
Memory.mem_copy (indices,inds.begin(),number_indices*sizeof(u16));
bv_bb.getsphere (bv_sphere.P,bv_sphere.R);
OnDeviceCreate ();
return true;
}
bool CEditableObject::GenerateBoneShape(bool bSelOnly)
{
R_ASSERT(IsSkeleton());
xr_vector<FvectorVec> bone_points;
bone_points.resize (m_Bones.size());
for(EditMeshIt mesh_it=FirstMesh();mesh_it!=LastMesh();mesh_it++){
CEditableMesh* MESH = *mesh_it;
// generate vertex offset
MESH->GenerateSVertices (1);
for (u32 f_id=0; f_id!=MESH->GetFCount(); f_id++){
for (int k=0; k<3; k++){
st_SVert& sv = MESH->m_SVertices[f_id*3+k];
VERIFY (sv.bones.size()==1);
u16 b_id = sv.bones[0].id;//(sv.bones.size()>1)?(sv.bones[0].w>sv.bones[1].w?sv.bones[0].id:sv.bones[1].id):sv.bones[0].id;
FvectorVec& P = bone_points[b_id];
bool bFound = false;
Fvector p;
m_Bones[b_id]->_RITransform().transform_tiny(p,sv.offs);
for (FvectorIt p_it=P.begin(); p_it!=P.end(); p_it++)
if (p_it->similar(p)){
bFound=true;
break;
}
if (!bFound) P.push_back(p);
// if (sv.bone1!=BI_NONE) bone_points[sv.bone1].push_back(sv.offs1);
}
}
MESH->UnloadSVertices();
}
BoneVec& lst = m_Bones;
for(BoneIt b_it=lst.begin(); b_it!=lst.end(); b_it++){
if (bSelOnly&&!(*b_it)->flags.is(CBone::flSelected)) continue;
FvectorVec& positions = bone_points[b_it-lst.begin()];
ComputeOBB_WML ((*b_it)->shape.box,positions);
ComputeSphere ((*b_it)->shape.sphere,positions);
ComputeCylinder ((*b_it)->shape.cylinder,(*b_it)->shape.box,positions);
(*b_it)->center_of_mass.set((*b_it)->shape.sphere.P);
}
return true;
}