本文整理汇总了C++中BOP_Indexs::push_back方法的典型用法代码示例。如果您正苦于以下问题：C++ BOP_Indexs::push_back方法的具体用法？C++ BOP_Indexs::push_back怎么用？C++ BOP_Indexs::push_back使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BOP_Indexs的用法示例。
在下文中一共展示了BOP_Indexs::push_back方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: mergeFaces
/**
* Simplifies a mesh, merging its faces.
*/
bool BOP_Merge::mergeFaces()
{
BOP_Indexs mergeVertices;
BOP_Vertexs vertices = m_mesh->getVertexs();
BOP_IT_Vertexs v = vertices.begin();
const BOP_IT_Vertexs verticesEnd = vertices.end();
// Advance to first mergeable vertex
advance(v,m_firstVertex);
BOP_Index pos = m_firstVertex;
// Add unbroken vertices to the list
while(v!=verticesEnd) {
if ((*v)->getTAG() != BROKEN) mergeVertices.push_back(pos);
v++;pos++;
}
// Merge faces with that vertices
return mergeFaces(mergeVertices);
}示例2: clean_nonmanifold
void clean_nonmanifold( BOP_Mesh *m )
{
return;
BOP_Edges nme;
BOP_Edges e = m->getEdges();
for( BOP_IT_Edges it = e.begin(); it != e.end(); ++it ) {
BOP_Indexs faces = (*it)->getFaces();
if( faces.size() & ~2 )
nme.push_back(*it);
}
if (nme.size() == 0) return;
for( BOP_IT_Edges it = nme.begin(); it != nme.end(); ++it ) {
if( (*it)->getFaces().size() > 1 ) {
BOP_Indexs faces = (*it)->getFaces();
for( BOP_IT_Indexs face = faces.begin(); face != faces.end(); ++face ) {
MT_Point3 vertex1 = m->getVertex(m->getFace(*face)->getVertex(0))->getPoint();
MT_Point3 vertex2 = m->getVertex(m->getFace(*face)->getVertex(1))->getPoint();
MT_Point3 vertex3 = m->getVertex(m->getFace(*face)->getVertex(2))->getPoint();
if (BOP_collinear(vertex1,vertex2,vertex3)) // collinear triangle
deleteFace(m,m->getFace(*face));
}
continue;
}
BOP_Face *oface1 = m->getFace((*it)->getFaces().front());
BOP_Face *oface2, *tmpface;
BOP_Index first =(*it)->getVertex1();
BOP_Index next =(*it)->getVertex2();
BOP_Index last = first;
unsigned short facecount = 0;
bool found = false;
BOP_Indexs vertList;
#ifdef BOP_DEBUG
cout << " first edge is " << (*it) << endl;
#endif
vertList.push_back(first);
BOP_Edge *edge;
while(true) {
BOP_Vertex *vert = m->getVertex(next);
BOP_Indexs edges = vert->getEdges();
edge = NULL;
for( BOP_IT_Indexs eit = edges.begin(); eit != edges.end(); ++eit) {
edge = m->getEdge(*eit);
if( edge->getFaces().size() > 1) {
edge = NULL;
continue;
}
if( edge->getVertex1() == next && edge->getVertex2() != last ) {
last = next;
next = edge->getVertex2();
break;
}
if( edge->getVertex2() == next && edge->getVertex1() != last ) {
last = next;
next = edge->getVertex1();
break;
}
edge = NULL;
}
if( !edge ) break;
#ifdef BOP_DEBUG
cout << " next edge is " << edge << endl;
#endif
tmpface = m->getFace(edge->getFaces().front());
if( oface1->getOriginalFace() != tmpface->getOriginalFace() )
oface2 = tmpface;
else
++facecount;
vertList.push_back(last);
if( vertList.size() > 3 ) break;
if( next == first ) {
found = true;
break;
}
}
if(found) {
edge = *it;
#ifdef BOP_DEBUG
cout << " --> found a loop" << endl;
#endif
if( vertList.size() == 3 ) {
BOP_Face3 *face = (BOP_Face3 *)m->getFace(edge->getFaces().front());
face->getNeighbours(first,last,next);
} else if( vertList.size() == 4 ) {
BOP_Face4 *face = (BOP_Face4 *)m->getFace(edge->getFaces().front());
face->getNeighbours(first,last,next,last);
} else {
#ifdef BOP_DEBUG
cout << "loop has " << vertList.size() << "verts";
#endif
continue;
}
if(facecount == 1) oface1 = oface2;
next = vertList[1];
last = vertList[2];
if( edge->getVertex2() == next ) {
BOP_Face3 *f = new BOP_Face3(next,first,last,
oface1->getPlane(),oface1->getOriginalFace());
m->addFace( f );
#ifdef BOP_DEBUG
//.........这里部分代码省略.........