VDPMLoader::~VDPMLoader(){
this->qFilename_.clear();
this->mesh_loaded = false;
vsplit_loaded.clear();
vfront_.clear();
vhierarchy_.clear();
index2handle_map.clear();
//mesh_.clear();
VDPMMesh::FaceIter fIt(mesh_.faces_begin()), fEnd(mesh_.faces_end());
for(; fIt != fEnd; ++fIt){
mesh_.delete_face(fIt.handle());
}
VDPMMesh::VertexIter vIt(mesh_.vertices_begin()), vEnd(mesh_.vertices_end());
for(; vIt != vEnd; ++vIt){
mesh_.delete_vertex(vIt.handle());
}
mesh_.garbage_collection();
if(base_info_data != NULL){
delete [] base_info_data;
base_info_data = NULL;
}
base_info_data_size = 0;
}
/*++
********************************************************************************
FUNCTION:
fSize
DESCRIPTION:
Return the size of the file
ARGUMENTS:
File handle
RETURNS:
Size of file in 64 bits
********************************************************************************
--*/
u64 fSize( FILE *handle )
{
u64 size,pos;
pos = fTell( handle );
fEnd( handle );
size = fTell( handle );
fPos( pos, handle );
return size;
}
void MeshView::drawMesh( DRAW_MODE d )
{
if( m_meshPtr )
{
std::cout << "MeshView::drawMesh()" << std::endl;
m_meshPtr->lock();
Mesh::ConstFaceIter fIt(m_meshPtr->faces_begin()),
fEnd(m_meshPtr->faces_end());
Mesh::ConstFaceVertexIter fvIt;
Mesh::ConstVertexIter vIt(m_meshPtr->vertices_begin());
float color[4] = { 1.0, 1.0, 1.0, 1.0 };
switch( d )
{
case POINTS_ONLY:
glBegin(GL_POINTS);
glColor3fv(color);
for(; vIt!=m_meshPtr->vertices_end(); ++vIt)
{
if( prepareColor( color, m_meshPtr->color(vIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(vIt));
}
glEnd();
break;
case WIREFRAME:
for (; fIt!=fEnd; ++fIt)
{
glBegin(GL_LINE_STRIP);
glColor3fv(color);
fvIt = m_meshPtr->cfv_iter(fIt.handle());
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
glEnd();
}
break;
case FACETS:
case FLAT_FACET:
glBegin(GL_TRIANGLES);
glColor3fv(color);
for (; fIt!=fEnd; ++fIt)
{
glNormal3fv( m_meshPtr->normal( fIt.handle() ) );
fvIt = m_meshPtr->cfv_iter(fIt.handle());
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
}
glEnd();
break;
case SMOOTH_FACET:
glBegin(GL_TRIANGLES);
glColor3fv(color);
for (; fIt!=fEnd; ++fIt)
{
fvIt = m_meshPtr->cfv_iter(fIt.handle());
glNormal3fv(m_meshPtr->normal(fvIt.handle()) );
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
glNormal3fv(m_meshPtr->normal(fvIt.handle()));
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
++fvIt;
glNormal3fv(m_meshPtr->normal(fvIt.handle()));
if( prepareColor( color, m_meshPtr->color(fvIt) ) )
glColor3fv(color);
glVertex3dv(m_meshPtr->point(fvIt));
}
glEnd();
break;
default:
break;
}
//glFlush();
m_meshPtr->unlock();
setDirty(false);
//std::cout << " } MeshView::drawMesh()" << std::endl;
}
}
