diff options
Diffstat (limited to 'patches/CGAL-OGL_helper-colors.patch')
| -rw-r--r-- | patches/CGAL-OGL_helper-colors.patch | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/patches/CGAL-OGL_helper-colors.patch b/patches/CGAL-OGL_helper-colors.patch new file mode 100644 index 0000000..4c2f8c0 --- /dev/null +++ b/patches/CGAL-OGL_helper-colors.patch @@ -0,0 +1,80 @@ +--- OGL_helper.h 2011-09-29 23:02:04.000000000 +0200 ++++ ../src/OGL_helper.h 2011-09-29 23:01:27.000000000 +0200 +@@ -263,7 +263,7 @@ + enum { SNC_BOUNDARY, SNC_SKELETON }; + + class Polyhedron : public OGL_base_object { +- ++ protected: + std::list<DPoint> vertices_; + std::list<DSegment> edges_; + std::list<DFacet> halffacets_; +@@ -356,11 +356,17 @@ + Bbox_3 bbox() const { return bbox_; } + Bbox_3& bbox() { return bbox_; } + ++ virtual CGAL::Color getVertexColor(Vertex_iterator v) const ++ { ++ CGAL::Color cf(CGAL_NEF3_MARKED_VERTEX_COLOR), ++ ct(CGAL_NEF3_UNMARKED_VERTEX_COLOR); // more blue-ish ++ CGAL::Color c = v->mark() ? ct : cf; ++ return c; ++ } ++ + void draw(Vertex_iterator v) const { + // CGAL_NEF_TRACEN("drawing vertex "<<*v); +- CGAL::Color cf(CGAL_NEF3_MARKED_VERTEX_COLOR), +- ct(CGAL_NEF3_UNMARKED_VERTEX_COLOR); // more blue-ish +- CGAL::Color c = v->mark() ? ct : cf; ++ CGAL::Color c = getVertexColor(v); + glPointSize(10); + glColor3ub(c.red(), c.green(), c.blue()); + glBegin(GL_POINTS); +@@ -372,12 +378,18 @@ + glEnd(); + } + ++ virtual CGAL::Color getEdgeColor(Edge_iterator e) const ++ { ++ CGAL::Color cf(CGAL_NEF3_MARKED_EDGE_COLOR), ++ ct(CGAL_NEF3_UNMARKED_EDGE_COLOR); // more blue-ish ++ CGAL::Color c = e->mark() ? ct : cf; ++ return c; ++ } ++ + void draw(Edge_iterator e) const { + // CGAL_NEF_TRACEN("drawing edge "<<*e); + Double_point p = e->source(), q = e->target(); +- CGAL::Color cf(CGAL_NEF3_MARKED_EDGE_COLOR), +- ct(CGAL_NEF3_UNMARKED_EDGE_COLOR); // more blue-ish +- CGAL::Color c = e->mark() ? ct : cf; ++ CGAL::Color c = getEdgeColor(e); + glLineWidth(5); + glColor3ub(c.red(),c.green(),c.blue()); + glBegin(GL_LINE_STRIP); +@@ -386,6 +398,14 @@ + glEnd(); + } + ++ virtual CGAL::Color getFacetColor(Halffacet_iterator f) const ++ { ++ CGAL::Color cf(CGAL_NEF3_MARKED_FACET_COLOR), ++ ct(CGAL_NEF3_UNMARKED_FACET_COLOR); // more blue-ish ++ CGAL::Color c = (f->mark() ? ct : cf); ++ return c; ++ } ++ + void draw(Halffacet_iterator f) const { + // CGAL_NEF_TRACEN("drawing facet "<<(f->debug(),"")); + GLUtesselator* tess_ = gluNewTess(); +@@ -403,9 +423,7 @@ + GLU_TESS_WINDING_POSITIVE); + + DFacet::Coord_const_iterator cit; +- CGAL::Color cf(CGAL_NEF3_MARKED_FACET_COLOR), +- ct(CGAL_NEF3_UNMARKED_FACET_COLOR); // more blue-ish +- CGAL::Color c = (f->mark() ? ct : cf); ++ CGAL::Color c = getFacetColor(f); + glColor3ub(c.red(),c.green(),c.blue()); + gluTessBeginPolygon(tess_,f->normal()); + // CGAL_NEF_TRACEN(" "); |