void BaseMesh::verbose() const
{
std::cout<<"mesh status:\n";
std::cout<<" num vertices "<<getNumVertices()<<"\n";
std::cout<<" num polygons "<<getNumPolygons()<<"\n";
std::map<unsigned, unsigned> faceCountList;
for(unsigned i = 0; i < getNumPolygons(); i++) {
if(faceCountList.find(m_polygonCounts[i]) == faceCountList.end()) faceCountList[m_polygonCounts[i]] = 1;
else faceCountList[m_polygonCounts[i]] += 1;
}
std::map<unsigned, unsigned>::const_iterator it = faceCountList.begin();
for(; it != faceCountList.end(); ++it) {
std::clog<<" "<<(*it).second<<" "<<(*it).first<<"-sided faces\n";
}
std::cout<<" num polygon face vertices "<<getNumPolygonFaceVertices()<<"\n";
std::cout<<" num triangles "<<getNumTriangles()<<"\n";
std::cout<<" num quads "<<numQuads()<<"\n";
std::cout<<" num uvs "<<getNumUVs()<<"\n";
std::cout<<" num uvs indices "<<getNumUVIds()<<"\n";
}
void GFXVertexList::GetPolys( GFXVertex **vert, int *numpolys, int *numtris )
{
if (numVertices == 0) {
*numpolys = 0;
*numtris = 0;
*vert = 0;
return;
}
this->Map( true, false );
void (*vtxcpy)( GFXVertexList *thus, GFXVertex *dst, int offset, int howmany );
vtxcpy = (changed&HAS_COLOR)
? ( (changed&HAS_INDEX)
? ColIndVtxCopy
: ColVtxCopy )
: ( (changed&HAS_INDEX)
? IndVtxCopy
: VtxCopy );
//int offst = (changed&HAS_COLOR)?sizeof(GFXColorVertex):sizeof(GFXVertex);
int i;
int cur = 0;
GFXVertex *res;
*numtris = numTris();
*numpolys = *numtris+numQuads();
int curtri = 0;
int curquad = 3*(*numtris);
res = (GFXVertex*) malloc( ( (*numtris)*3+4*( *numpolys-(*numtris) ) )*sizeof (GFXVertex) );
*vert = res;
for (i = 0; i < numlists; i++) {
int j;
switch (mode[i])
{
case GFXTRI:
(*vtxcpy)(this, &res[curtri], cur, offsets[i]);
curtri += offsets[i];
break;
case GFXTRIFAN:
case GFXPOLY:
for (j = 1; j < offsets[i]-1; j++) {
(*vtxcpy)(this, &res[curtri++], cur, 1);
(*vtxcpy)(this, &res[curtri++], (cur+j), 1);
(*vtxcpy)(this, &res[curtri++], (cur+j+1), 1);
}
break;
case GFXTRISTRIP:
for (j = 2; j < offsets[i]; j += 2) {
(*vtxcpy)(this, &res[curtri++], (cur+j-2), 1);
(*vtxcpy)(this, &res[curtri++], (cur+j-1), 1);
(*vtxcpy)(this, &res[curtri++], (cur+j), 1);
if (j+1 < offsets[i]) {
//copy reverse
(*vtxcpy)(this, &res[curtri++], (cur+j), 1);
(*vtxcpy)(this, &res[curtri++], (cur+j-1), 1);
(*vtxcpy)(this, &res[curtri++], (cur+j+1), 1);
}
}
break;
case GFXQUAD:
(*vtxcpy)(this, &res[curquad], (cur), offsets[i]);
curquad += offsets[i];
break;
case GFXQUADSTRIP:
for (j = 2; j < offsets[i]-1; j += 2) {
(*vtxcpy)(this, &res[curquad++], (cur+j-2), 1);
(*vtxcpy)(this, &res[curquad++], (cur+j-1), 1);
(*vtxcpy)(this, &res[curquad++], (cur+j+1), 1);
(*vtxcpy)(this, &res[curquad++], (cur+j), 1);
}
break;
default:
break;
}
cur += offsets[i];
}
this->UnMap();
}