Vec2f Orientation2DF1D::operator()(Interface1D& inter) {
FEdge * fe = dynamic_cast<FEdge*>(&inter);
if(fe){
Vec3r res = fe->orientation2d();
return Vec2f(res[0], res[1]);
}
return integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
}
unsigned QuantitativeInvisibilityF1D::operator()(Interface1D& inter) {
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve)
return ve->qi();
FEdge *fe = dynamic_cast<FEdge*>(&inter);
if(fe)
return ve->qi();
return integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
}
void getShapeF1D(Interface1D& inter, set<ViewShape*>& oShapes){
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
oShapes.insert(ve->viewShape());
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
oShapes.insert(Functions0D::getShapeF0D(it));
}
}
vector<ViewShape*> GetShapeF1D::operator()(Interface1D& inter) {
vector<ViewShape*> shapesVector;
set<ViewShape*> shapesSet;
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
shapesVector.push_back(ve->viewShape());
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
shapesSet.insert(Functions0D::getShapeF0D(it));
shapesVector.insert<set<ViewShape*>::iterator>(shapesVector.begin(), shapesSet.begin(), shapesSet.end());
}
return shapesVector;
}
vector<ViewShape*> GetOccludersF1D::operator()(Interface1D& inter) {
vector<ViewShape*> shapesVector;
set<ViewShape*> shapesSet;
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
return ve->occluders();
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it){
Functions0D::getOccludersF0D(it, shapesSet);
}
shapesVector.insert(shapesVector.begin(), shapesSet.begin(), shapesSet.end());
}
return shapesVector;
}
int QuantitativeInvisibilityF1D::operator()(Interface1D &inter)
{
ViewEdge *ve = dynamic_cast<ViewEdge *>(&inter);
if (ve) {
result = ve->qi();
return 0;
}
FEdge *fe = dynamic_cast<FEdge *>(&inter);
if (fe) {
result = fe->qi();
return 0;
}
result = integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
return 0;
}
Nature::EdgeNature CurveNatureF1D::operator()(Interface1D& inter) {
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve)
return ve->getNature();
else{
// we return a nature that contains every
// natures of the viewedges spanned by the chain.
Nature::EdgeNature nat = Nature::NO_FEATURE;
Interface0DIterator it = inter.verticesBegin();
while(!it.isEnd()){
nat |= _func(it);
++it;
}
return nat;
}
}
void getOccludeeF1D(Interface1D& inter, set<ViewShape*>& oShapes){
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
ViewShape * aShape = ve->aShape();
if(aShape == 0){
oShapes.insert(0);
return;
}
oShapes.insert(aShape);
}
else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
oShapes.insert(Functions0D::getOccludeeF0D(it));
}
}
void getOccludersF1D(Interface1D& inter, set<ViewShape*>& oShapes)
{
ViewEdge *ve = dynamic_cast<ViewEdge*>(&inter);
if (ve) {
vector<ViewShape*>& occluders = ve->occluders();
oShapes.insert<vector<ViewShape*>::iterator>(occluders.begin(), occluders.end());
}
else {
Interface0DIterator it = inter.verticesBegin(), itend = inter.verticesEnd();
for (; it != itend; ++it) {
set<ViewShape*> shapes;
Functions0D::getOccludersF0D(it, shapes);
for (set<ViewShape*>::iterator s = shapes.begin(), send = shapes.end(); s != send; ++s)
oShapes.insert(*s);
}
}
}
int GetOccludeeF1D::operator()(Interface1D& inter)
{
vector<ViewShape*> shapesVector;
set<ViewShape*> shapesSet;
ViewEdge *ve = dynamic_cast<ViewEdge*>(&inter);
if (ve) {
ViewShape *aShape = ve->aShape();
if (aShape) {
shapesVector.push_back(aShape);
}
}
else {
Interface0DIterator it = inter.verticesBegin(), itend = inter.verticesEnd();
for (; it != itend; ++it) {
shapesSet.insert(Functions0D::getOccludeeF0D(it));
}
shapesVector.insert<set<ViewShape*>::iterator>(shapesVector.begin(), shapesSet.begin(), shapesSet.end());
}
result = shapesVector;
return 0;
}
int ZDiscontinuityF1D::operator()(Interface1D& inter)
{
result = integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
return 0;
}
int Orientation3DF1D::operator()(Interface1D& inter)
{
result = integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
return 0;
}
int GetProjectedZF1D::operator()(Interface1D& inter)
{
result = integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
return 0;
}
real GetProjectedYF1D::operator()(Interface1D& inter) {
return integrate(_func, inter.verticesBegin(), inter.verticesEnd(), _integration);
}
