diff options
| author | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-01 11:09:19 (GMT) |
|---|---|---|
| committer | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-01 11:09:19 (GMT) |
| commit | 13888cfe9294d1649dff5ea84d5fd76a77182458 (patch) | |
| tree | a759ce0590a6645d60189aa1664045be2e892956 /transform.cc | |
| parent | 82fad98cb63d6e27e7c156d4c5e4c9a9847abfd1 (diff) | |
Clifford Wolf:
Support for hightlights
git-svn-id: http://svn.clifford.at/openscad/trunk@45 b57f626f-c46c-0410-a088-ec61d464b74c
Diffstat (limited to 'transform.cc')
| -rw-r--r-- | transform.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/transform.cc b/transform.cc index 687a570..eda8705 100644 --- a/transform.cc +++ b/transform.cc @@ -45,7 +45,7 @@ public: #ifdef ENABLE_CGAL virtual CGAL_Nef_polyhedron render_cgal_nef_polyhedron() const; #endif - virtual CSGTerm *render_csg_term(double m[16]) const; + virtual CSGTerm *render_csg_term(double m[16], QVector<CSGTerm*> *highlights) const; virtual QString dump(QString indent) const; }; @@ -160,7 +160,7 @@ CGAL_Nef_polyhedron TransformNode::render_cgal_nef_polyhedron() const #endif /* ENABLE_CGAL */ -CSGTerm *TransformNode::render_csg_term(double c[16]) const +CSGTerm *TransformNode::render_csg_term(double c[16], QVector<CSGTerm*> *highlights) const { double x[16]; @@ -176,13 +176,15 @@ CSGTerm *TransformNode::render_csg_term(double c[16]) const CSGTerm *t1 = NULL; foreach(AbstractNode *v, children) { - CSGTerm *t2 = v->render_csg_term(x); + CSGTerm *t2 = v->render_csg_term(x, highlights); if (t2 && !t1) { t1 = t2; } else if (t2 && t1) { t1 = new CSGTerm(CSGTerm::UNION, t1, t2); } } + if (modinst->tag_highlight && highlights) + highlights->append(t1->link()); return t1; } |