void CCustomObject::AnimationDrawPath()
{
// motion path
VERIFY (m_Motion);
#ifdef _EDITOR
if (EPrefs->object_flags.is(epoDrawAnimPath)){
float fps = m_Motion->FPS();
float min_t = (float)m_Motion->FrameStart()/fps;
float max_t = (float)m_Motion->FrameEnd()/fps;
Fvector T,r;
u32 clr = 0xffffffff;
path_points.clear ();
for (float t=min_t; (t<max_t)||fsimilar(t,max_t,EPS_L); t+=1/30.f){
m_Motion->_Evaluate (t,T,r);
path_points.push_back(T);
}
Device.SetShader (Device.m_WireShader);
RCache.set_xform_world (Fidentity);
if (!path_points.empty())
DU_impl.DrawPrimitiveL (D3DPT_LINESTRIP,path_points.size()-1,path_points.begin(),path_points.size(),clr,true,false);
CEnvelope* E = m_Motion->Envelope();
for (KeyIt k_it=E->keys.begin(); k_it!=E->keys.end(); k_it++){
m_Motion->_Evaluate ((*k_it)->time,T,r);
if (Device.m_Camera.GetPosition().distance_to_sqr(T)<50.f*50.f){
DU_impl.DrawCross (T,0.1f,0.1f,0.1f, 0.1f,0.1f,0.1f, clr,false);
DU_impl.OutText (T,AnsiString().sprintf("K: %3.3f",(*k_it)->time).c_str(),0xffffffff,0x00000000);
}
}
}
#endif
}
void CEditableMesh::Optimize(BOOL NoOpt)
{
if (!NoOpt){
#ifdef _EDITOR
UnloadRenderBuffers ();
UnloadCForm ();
#endif
UnloadFNormals (true);
UnloadVNormals (true);
UnloadSVertices (true);
UnloadAdjacency (true);
// clear static data
for (int x=0; x<MX+1; x++)
for (int y=0; y<MY+1; y++)
for (int z=0; z<MZ+1; z++)
VM[x][y][z].clear();
VMscale.set(m_Box.max.x-m_Box.min.x+EPS_S, m_Box.max.y-m_Box.min.y+EPS_S, m_Box.max.z-m_Box.min.z+EPS_S);
VMmin.set(m_Box.min.x, m_Box.min.y, m_Box.min.z);
VMeps.set(VMscale.x/MX/2,VMscale.y/MY/2,VMscale.z/MZ/2);
VMeps.x = (VMeps.x<EPS_L)?VMeps.x:EPS_L;
VMeps.y = (VMeps.y<EPS_L)?VMeps.y:EPS_L;
VMeps.z = (VMeps.z<EPS_L)?VMeps.z:EPS_L;
m_NewPoints.clear();
m_NewPoints.reserve(m_VertCount);
boolVec faces_mark;
faces_mark.resize(m_FaceCount,false);
int i_del_face = 0;
for (u32 k=0; k<m_FaceCount; k++){
if (!OptimizeFace(m_Faces[k])){
faces_mark[k] = true;
i_del_face ++;
}
}
m_VertCount = m_NewPoints.size();
xr_free (m_Verts);
m_Verts = xr_alloc<Fvector>(m_VertCount);
Memory.mem_copy (m_Verts,&*m_NewPoints.begin(),m_NewPoints.size()*sizeof(Fvector));
if (i_del_face){
st_Face* old_faces = m_Faces;
u32* old_sg = m_SGs;
m_Faces = xr_alloc<st_Face> (m_FaceCount-i_del_face);
m_SGs = xr_alloc<u32> (m_FaceCount-i_del_face);
u32 new_dk = 0;
for (u32 dk=0; dk<m_FaceCount; dk++){
if (faces_mark[dk]){
for (SurfFacesPairIt plp_it=m_SurfFaces.begin(); plp_it!=m_SurfFaces.end(); plp_it++){
IntVec& pol_lst = plp_it->second;
for (int k=0; k<int(pol_lst.size()); k++){
int& f = pol_lst[k];
if (f>(int)dk){ f--;
}else if (f==(int)dk){
pol_lst.erase(pol_lst.begin()+k);
k--;
}
}
}
continue;
}
m_Faces[new_dk] = old_faces[dk];
m_SGs[new_dk] = old_sg[dk];
new_dk++;
}
m_FaceCount = m_FaceCount-i_del_face;
xr_free (old_faces);
xr_free (old_sg);
}
}
}