diff options
Diffstat (limited to 'source/blender/freestyle/intern/view_map/Silhouette.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/view_map/Silhouette.cpp | 331 |
1 files changed, 163 insertions, 168 deletions
diff --git a/source/blender/freestyle/intern/view_map/Silhouette.cpp b/source/blender/freestyle/intern/view_map/Silhouette.cpp index 7934ccf8671..73bf38107cd 100644 --- a/source/blender/freestyle/intern/view_map/Silhouette.cpp +++ b/source/blender/freestyle/intern/view_map/Silhouette.cpp @@ -34,178 +34,174 @@ namespace Freestyle { Nature::VertexNature SVertex::getNature() const { - Nature::VertexNature nature = Nature::S_VERTEX; - if (_pViewVertex) - nature |= _pViewVertex->getNature(); - return nature; + Nature::VertexNature nature = Nature::S_VERTEX; + if (_pViewVertex) + nature |= _pViewVertex->getNature(); + return nature; } SVertex *SVertex::castToSVertex() { - return this; + return this; } ViewVertex *SVertex::castToViewVertex() { - return _pViewVertex; + return _pViewVertex; } NonTVertex *SVertex::castToNonTVertex() { - return dynamic_cast<NonTVertex*>(_pViewVertex); + return dynamic_cast<NonTVertex *>(_pViewVertex); } TVertex *SVertex::castToTVertex() { - return dynamic_cast<TVertex*>(_pViewVertex); + return dynamic_cast<TVertex *>(_pViewVertex); } float SVertex::shape_importance() const { - return shape()->importance(); + return shape()->importance(); } #if 0 Material SVertex::material() const { - return _Shape->material(); + return _Shape->material(); } #endif Id SVertex::shape_id() const { - return _Shape->getId(); + return _Shape->getId(); } const SShape *SVertex::shape() const { - return _Shape; + return _Shape; } const int SVertex::qi() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->qi(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->qi(); } occluder_container::const_iterator SVertex::occluders_begin() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occluders_begin(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occluders_begin(); } occluder_container::const_iterator SVertex::occluders_end() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occluders_end(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occluders_end(); } bool SVertex::occluders_empty() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occluders_empty(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occluders_empty(); } int SVertex::occluders_size() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occluders_size(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occluders_size(); } -const Polygon3r& SVertex::occludee() const +const Polygon3r &SVertex::occludee() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occludee(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occludee(); } const SShape *SVertex::occluded_shape() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occluded_shape(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occluded_shape(); } const bool SVertex::occludee_empty() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->occludee_empty(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->occludee_empty(); } real SVertex::z_discontinuity() const { - if (getNature() & Nature::T_VERTEX) - Exception::raiseException(); - return (_FEdges[0])->z_discontinuity(); + if (getNature() & Nature::T_VERTEX) + Exception::raiseException(); + return (_FEdges[0])->z_discontinuity(); } FEdge *SVertex::fedge() { - if (getNature() & Nature::T_VERTEX) - return NULL; - return _FEdges[0]; -} - -FEdge *SVertex::getFEdge(Interface0D& inter) -{ - FEdge *result = NULL; - SVertex *iVertexB = dynamic_cast<SVertex*>(&inter); - if (!iVertexB) - return result; - vector<FEdge*>::const_iterator fe = _FEdges.begin(), feend = _FEdges.end(); - for (; fe != feend; ++fe) { - if ((((*fe)->vertexA() == this) && ((*fe)->vertexB() == iVertexB)) || - (((*fe)->vertexB() == this) && ((*fe)->vertexA() == iVertexB))) - { - result = (*fe); - } - } - if ((result == 0) && (getNature() & Nature::T_VERTEX)) { - SVertex *brother; - ViewVertex *vvertex = viewvertex(); - TVertex *tvertex = dynamic_cast<TVertex*>(vvertex); - if (tvertex) { - brother = tvertex->frontSVertex(); - if (this == brother) - brother = tvertex->backSVertex(); - const vector<FEdge*>& fedges = brother->fedges(); - for (fe = fedges.begin(), feend = fedges.end(); fe != feend; ++fe) { - if ((((*fe)->vertexA() == brother) && ((*fe)->vertexB() == iVertexB)) || - (((*fe)->vertexB() == brother) && ((*fe)->vertexA() == iVertexB))) - { - result = (*fe); - } - } - } - } - if ((result == 0) && (iVertexB->getNature() & Nature::T_VERTEX)) { - SVertex *brother; - ViewVertex *vvertex = iVertexB->viewvertex(); - TVertex *tvertex = dynamic_cast<TVertex*>(vvertex); - if (tvertex) { - brother = tvertex->frontSVertex(); - if (iVertexB == brother) - brother = tvertex->backSVertex(); - for (fe = _FEdges.begin(), feend = _FEdges.end(); fe != feend; ++fe) { - if ((((*fe)->vertexA() == this) && ((*fe)->vertexB() == brother)) || - (((*fe)->vertexB() == this) && ((*fe)->vertexA() == brother))) - { - result = (*fe); - } - } - } - } - - return result; + if (getNature() & Nature::T_VERTEX) + return NULL; + return _FEdges[0]; +} + +FEdge *SVertex::getFEdge(Interface0D &inter) +{ + FEdge *result = NULL; + SVertex *iVertexB = dynamic_cast<SVertex *>(&inter); + if (!iVertexB) + return result; + vector<FEdge *>::const_iterator fe = _FEdges.begin(), feend = _FEdges.end(); + for (; fe != feend; ++fe) { + if ((((*fe)->vertexA() == this) && ((*fe)->vertexB() == iVertexB)) || + (((*fe)->vertexB() == this) && ((*fe)->vertexA() == iVertexB))) { + result = (*fe); + } + } + if ((result == 0) && (getNature() & Nature::T_VERTEX)) { + SVertex *brother; + ViewVertex *vvertex = viewvertex(); + TVertex *tvertex = dynamic_cast<TVertex *>(vvertex); + if (tvertex) { + brother = tvertex->frontSVertex(); + if (this == brother) + brother = tvertex->backSVertex(); + const vector<FEdge *> &fedges = brother->fedges(); + for (fe = fedges.begin(), feend = fedges.end(); fe != feend; ++fe) { + if ((((*fe)->vertexA() == brother) && ((*fe)->vertexB() == iVertexB)) || + (((*fe)->vertexB() == brother) && ((*fe)->vertexA() == iVertexB))) { + result = (*fe); + } + } + } + } + if ((result == 0) && (iVertexB->getNature() & Nature::T_VERTEX)) { + SVertex *brother; + ViewVertex *vvertex = iVertexB->viewvertex(); + TVertex *tvertex = dynamic_cast<TVertex *>(vvertex); + if (tvertex) { + brother = tvertex->frontSVertex(); + if (iVertexB == brother) + brother = tvertex->backSVertex(); + for (fe = _FEdges.begin(), feend = _FEdges.end(); fe != feend; ++fe) { + if ((((*fe)->vertexA() == this) && ((*fe)->vertexB() == brother)) || + (((*fe)->vertexB() == this) && ((*fe)->vertexA() == brother))) { + result = (*fe); + } + } + } + } + + return result; } - /**********************************/ /* */ /* */ @@ -214,159 +210,158 @@ FEdge *SVertex::getFEdge(Interface0D& inter) /* */ /**********************************/ - int FEdge::viewedge_nature() const { - return _ViewEdge->getNature(); + return _ViewEdge->getNature(); } #if 0 float FEdge::viewedge_length() const { - return _ViewEdge->viewedge_length(); + return _ViewEdge->viewedge_length(); } #endif const SShape *FEdge::occluded_shape() const { - ViewShape *aShape = _ViewEdge->aShape(); - if (aShape == 0) - return 0; - return aShape->sshape(); + ViewShape *aShape = _ViewEdge->aShape(); + if (aShape == 0) + return 0; + return aShape->sshape(); } float FEdge::shape_importance() const { - return _VertexA->shape()->importance(); + return _VertexA->shape()->importance(); } int FEdge::invisibility() const { - return _ViewEdge->qi(); + return _ViewEdge->qi(); } occluder_container::const_iterator FEdge::occluders_begin() const { - return _ViewEdge->occluders_begin(); + return _ViewEdge->occluders_begin(); } occluder_container::const_iterator FEdge::occluders_end() const { - return _ViewEdge->occluders_end(); + return _ViewEdge->occluders_end(); } bool FEdge::occluders_empty() const { - return _ViewEdge->occluders_empty(); + return _ViewEdge->occluders_empty(); } int FEdge::occluders_size() const { - return _ViewEdge->occluders_size(); + return _ViewEdge->occluders_size(); } -const bool FEdge::occludee_empty() const +const bool FEdge::occludee_empty() const { - return _ViewEdge->occludee_empty(); + return _ViewEdge->occludee_empty(); } Id FEdge::shape_id() const { - return _VertexA->shape()->getId(); + return _VertexA->shape()->getId(); } const SShape *FEdge::shape() const { - return _VertexA->shape(); + return _VertexA->shape(); } real FEdge::z_discontinuity() const { - if (!(getNature() & Nature::SILHOUETTE) && !(getNature() & Nature::BORDER)) { - return 0; - } + if (!(getNature() & Nature::SILHOUETTE) && !(getNature() & Nature::BORDER)) { + return 0; + } - BBox<Vec3r> box = ViewMap::getInstance()->getScene3dBBox(); + BBox<Vec3r> box = ViewMap::getInstance()->getScene3dBBox(); - Vec3r bbox_size_vec(box.getMax() - box.getMin()); - real bboxsize = bbox_size_vec.norm(); - if (occludee_empty()) { - //return FLT_MAX; - return 1.0; - //return bboxsize; - } + Vec3r bbox_size_vec(box.getMax() - box.getMin()); + real bboxsize = bbox_size_vec.norm(); + if (occludee_empty()) { + //return FLT_MAX; + return 1.0; + //return bboxsize; + } #if 0 - real result; - z_discontinuity_functor<SVertex> _functor; - Evaluate<SVertex, z_discontinuity_functor<SVertex> >(&_functor, iCombination, result); + real result; + z_discontinuity_functor<SVertex> _functor; + Evaluate<SVertex, z_discontinuity_functor<SVertex> >(&_functor, iCombination, result); #endif - Vec3r middle((_VertexB->point3d() - _VertexA->point3d())); - middle /= 2; - Vec3r disc_vec(middle - _occludeeIntersection); - real res = disc_vec.norm() / bboxsize; + Vec3r middle((_VertexB->point3d() - _VertexA->point3d())); + middle /= 2; + Vec3r disc_vec(middle - _occludeeIntersection); + real res = disc_vec.norm() / bboxsize; - return res; - //return fabs((middle.z() - _occludeeIntersection.z())); + return res; + //return fabs((middle.z() - _occludeeIntersection.z())); } #if 0 float FEdge::local_average_depth(int iCombination ) const { - float result; - local_average_depth_functor<SVertex> functor; - Evaluate(&functor, iCombination, result); + float result; + local_average_depth_functor<SVertex> functor; + Evaluate(&functor, iCombination, result); - return result; + return result; } float FEdge::local_depth_variance(int iCombination ) const { - float result; + float result; - local_depth_variance_functor<SVertex> functor; + local_depth_variance_functor<SVertex> functor; - Evaluate(&functor, iCombination, result); + Evaluate(&functor, iCombination, result); - return result; + return result; } real FEdge::local_average_density( float sigma, int iCombination) const { - float result; + float result; - density_functor<SVertex> functor(sigma); + density_functor<SVertex> functor(sigma); - Evaluate(&functor, iCombination, result); + Evaluate(&functor, iCombination, result); - return result; + return result; } Vec3r FEdge::normal(int& oException /* = Exception::NO_EXCEPTION */) { - Vec3r Na = _VertexA->normal(oException); - if (oException != Exception::NO_EXCEPTION) - return Na; - Vec3r Nb = _VertexB->normal(oException); - if (oException != Exception::NO_EXCEPTION) - return Nb; - return (Na + Nb) / 2.0; + Vec3r Na = _VertexA->normal(oException); + if (oException != Exception::NO_EXCEPTION) + return Na; + Vec3r Nb = _VertexB->normal(oException); + if (oException != Exception::NO_EXCEPTION) + return Nb; + return (Na + Nb) / 2.0; } Vec3r FEdge::curvature2d_as_vector(int iCombination) const { - Vec3r result; - curvature2d_as_vector_functor<SVertex> _functor; - Evaluate<Vec3r, curvature2d_as_vector_functor<SVertex> >(&_functor, iCombination, result); - return result; + Vec3r result; + curvature2d_as_vector_functor<SVertex> _functor; + Evaluate<Vec3r, curvature2d_as_vector_functor<SVertex> >(&_functor, iCombination, result); + return result; } real FEdge::curvature2d_as_angle(int iCombination) const { - real result; - curvature2d_as_angle_functor<SVertex> _functor; - Evaluate<real, curvature2d_as_angle_functor<SVertex> >(&_functor, iCombination, result); - return result; + real result; + curvature2d_as_angle_functor<SVertex> _functor; + Evaluate<real, curvature2d_as_angle_functor<SVertex> >(&_functor, iCombination, result); + return result; } #endif @@ -381,18 +376,18 @@ real FEdge::curvature2d_as_angle(int iCombination) const #if 0 Material FEdge::material() const { - return _VertexA->shape()->material(); + return _VertexA->shape()->material(); } #endif -const FrsMaterial& FEdgeSharp::aFrsMaterial() const +const FrsMaterial &FEdgeSharp::aFrsMaterial() const { - return _VertexA->shape()->frs_material(_aFrsMaterialIndex); + return _VertexA->shape()->frs_material(_aFrsMaterialIndex); } -const FrsMaterial& FEdgeSharp::bFrsMaterial() const +const FrsMaterial &FEdgeSharp::bFrsMaterial() const { - return _VertexA->shape()->frs_material(_bFrsMaterialIndex); + return _VertexA->shape()->frs_material(_bFrsMaterialIndex); } /**********************************/ @@ -403,9 +398,9 @@ const FrsMaterial& FEdgeSharp::bFrsMaterial() const /* */ /**********************************/ -const FrsMaterial& FEdgeSmooth::frs_material() const +const FrsMaterial &FEdgeSmooth::frs_material() const { - return _VertexA->shape()->frs_material(_FrsMaterialIndex); + return _VertexA->shape()->frs_material(_FrsMaterialIndex); } } /* namespace Freestyle */ |