本文整理汇总了C++中BOP_Face::getPlane方法的典型用法代码示例。如果您正苦于以下问题：C++ BOP_Face::getPlane方法的具体用法？C++ BOP_Face::getPlane怎么用？C++ BOP_Face::getPlane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_Face的用法示例。
在下文中一共展示了BOP_Face::getPlane方法的4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: BOP_sew
/**
* Computes intesections of coplanars faces from object A with faces from object B.
* @param mesh mesh that contains the faces, edges and vertices
* @param facesA set of faces from object A
* @param facesB set of faces from object B
*/
void BOP_sew(BOP_Mesh *mesh, BOP_Faces *facesA, BOP_Faces *facesB)
{
for(unsigned int idxFaceB = 0; idxFaceB < facesB->size(); idxFaceB++) {
BOP_Face *faceB = (*facesB)[idxFaceB];
MT_Plane3 planeB = faceB->getPlane();
MT_Point3 p1 = mesh->getVertex(faceB->getVertex(0))->getPoint();
MT_Point3 p2 = mesh->getVertex(faceB->getVertex(1))->getPoint();
MT_Point3 p3 = mesh->getVertex(faceB->getVertex(2))->getPoint();
for(unsigned int idxFaceA = 0;
idxFaceA < facesA->size() &&
faceB->getTAG() != BROKEN &&
faceB->getTAG() != PHANTOM;
idxFaceA++) {
BOP_Face *faceA = (*facesA)[idxFaceA];
if ((faceA->getTAG() != BROKEN)&&(faceA->getTAG() != PHANTOM)) {
MT_Plane3 planeA = faceA->getPlane();
if (BOP_containsPoint(planeA,p1) &&
BOP_containsPoint(planeA,p2) &&
BOP_containsPoint(planeA,p3)) {
if (BOP_orientation(planeA,planeB) > 0) {
BOP_intersectCoplanarFaces(mesh,facesA,faceB,faceA,true);
}
}
}
}
}
}示例2: BOP_removeOverlappedFaces
/**
* Removes faces from facesB that are overlapped with anyone from facesA.
* @param mesh mesh that contains the faces, edges and vertices
* @param facesA set of faces from object A
* @param facesB set of faces from object B
*/
void BOP_removeOverlappedFaces(BOP_Mesh *mesh, BOP_Faces *facesA, BOP_Faces *facesB)
{
for(unsigned int i=0;i<facesA->size();i++) {
BOP_Face *faceI = (*facesA)[i];
if (faceI->getTAG()==BROKEN) continue;
bool overlapped = false;
MT_Point3 p1 = mesh->getVertex(faceI->getVertex(0))->getPoint();
MT_Point3 p2 = mesh->getVertex(faceI->getVertex(1))->getPoint();
MT_Point3 p3 = mesh->getVertex(faceI->getVertex(2))->getPoint();
for(unsigned int j=0;j<facesB->size();) {
BOP_Face *faceJ = (*facesB)[j];
if (faceJ->getTAG()!=BROKEN) {
MT_Plane3 planeJ = faceJ->getPlane();
if (BOP_containsPoint(planeJ,p1) && BOP_containsPoint(planeJ,p2)
&& BOP_containsPoint(planeJ,p3)) {
MT_Point3 q1 = mesh->getVertex(faceJ->getVertex(0))->getPoint();
MT_Point3 q2 = mesh->getVertex(faceJ->getVertex(1))->getPoint();
MT_Point3 q3 = mesh->getVertex(faceJ->getVertex(2))->getPoint();
if (BOP_overlap(MT_Vector3(planeJ.x(),planeJ.y(),planeJ.z()),
p1,p2,p3,q1,q2,q3)) {
facesB->erase(facesB->begin()+j,facesB->begin()+(j+1));
faceJ->setTAG(BROKEN);
overlapped = true;
}
else j++;
}
else j++;
}else j++;
}
if (overlapped) faceI->setTAG(OVERLAPPED);
}
}示例3: BOP_meshFilter
/**
* Preprocess to filter no collisioned faces.
* @param meshC Input & Output mesh data
* @param faces Faces list to test
* @param bsp BSP tree used to filter
*/
void BOP_meshFilter(BOP_Mesh* meshC, BOP_Faces* faces, BOP_BSPTree* bsp)
{
BOP_IT_Faces it;
BOP_TAG tag;
it = faces->begin();
while (it!=faces->end()) {
BOP_Face *face = *it;
MT_Point3 p1 = meshC->getVertex(face->getVertex(0))->getPoint();
MT_Point3 p2 = meshC->getVertex(face->getVertex(1))->getPoint();
MT_Point3 p3 = meshC->getVertex(face->getVertex(2))->getPoint();
if ((tag = bsp->classifyFace(p1,p2,p3,face->getPlane()))==OUT||tag==OUTON) {
face->setTAG(BROKEN);
it = faces->erase(it);
}
else if (tag == IN) {
it = faces->erase(it);
}else{
it++;
}
}
}示例4: BOP_Face2Face
void BOP_Face2Face(BOP_Mesh *mesh, BOP_Faces *facesA, BOP_Faces *facesB)
{
for(unsigned int idxFaceA=0;idxFaceA<facesA->size();idxFaceA++) {
BOP_Face *faceA = (*facesA)[idxFaceA];
MT_Plane3 planeA = faceA->getPlane();
MT_Point3 p1 = mesh->getVertex(faceA->getVertex(0))->getPoint();
MT_Point3 p2 = mesh->getVertex(faceA->getVertex(1))->getPoint();
MT_Point3 p3 = mesh->getVertex(faceA->getVertex(2))->getPoint();
/* get (or create) bounding box for face A */
if( faceA->getBBox() == NULL )
faceA->setBBox(p1,p2,p3);
BOP_BBox *boxA = faceA->getBBox();
/* start checking B faces with the previously stored split index */
for(unsigned int idxFaceB=faceA->getSplit();
idxFaceB<facesB->size() && (faceA->getTAG() != BROKEN) && (faceA->getTAG() != PHANTOM);) {
BOP_Face *faceB = (*facesB)[idxFaceB];
faceA->setSplit(idxFaceB);
if ((faceB->getTAG() != BROKEN) && (faceB->getTAG() != PHANTOM)) {
/* get (or create) bounding box for face B */
if( faceB->getBBox() == NULL )
faceB->setBBox(mesh->getVertex(faceB->getVertex(0))->getPoint(),
mesh->getVertex(faceB->getVertex(1))->getPoint(),
mesh->getVertex(faceB->getVertex(2))->getPoint());
BOP_BBox *boxB = faceB->getBBox();
if (boxA->intersect(*boxB)) {
MT_Plane3 planeB = faceB->getPlane();
if (BOP_containsPoint(planeB,p1) &&
BOP_containsPoint(planeB,p2) &&
BOP_containsPoint(planeB,p3)) {
if (BOP_orientation(planeB,planeA)>0) {
BOP_intersectCoplanarFaces(mesh,facesB,faceA,faceB,false);
}
}
else {
BOP_intersectNonCoplanarFaces(mesh,facesA,facesB,faceA,faceB);
}
}
}
idxFaceB++;
}
}
// Clean broken faces from facesA
BOP_IT_Faces it;
it = facesA->begin();
while (it != facesA->end()) {
BOP_Face *face = *it;
if (face->getTAG() == BROKEN) it = facesA->erase(it);
else it++;
}
/*
it = facesB->begin();
while (it != facesB->end()) {
BOP_Face *face = *it;
if (face->getTAG() == BROKEN) it = facesB->erase(it);
else it++;
}
*/
}