diff options
| author | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2010-01-05 20:38:33 (GMT) |
|---|---|---|
| committer | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2010-01-05 20:38:33 (GMT) |
| commit | 966eb8f55e9460e5b200100940d98d88f5d47933 (patch) | |
| tree | c4f4ff5d2aebe5b3db71b1d6c696c87936abfc58 /transform.cc | |
| parent | a02e00083f385a1770103569e07b2b5eb8d7ee4f (diff) | |
Clifford Wolf:
Added missing "N.dim != 0" checks as needed e.g. for "if (false);" child nodes
(fixes bug reported by Andrew Plumb)
git-svn-id: http://svn.clifford.at/openscad/trunk@204 b57f626f-c46c-0410-a088-ec61d464b74c
Diffstat (limited to 'transform.cc')
| -rw-r--r-- | transform.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/transform.cc b/transform.cc index bd8ad8d..4e9ce0b 100644 --- a/transform.cc +++ b/transform.cc @@ -200,7 +200,8 @@ CGAL_Nef_polyhedron TransformNode::render_cgal_nef_polyhedron() const continue; if (first) { N = v->render_cgal_nef_polyhedron(); - first = false; + if (N.dim != 0) + first = false; } else if (N.dim == 2) { N.p2 += v->render_cgal_nef_polyhedron().p2; } else if (N.dim == 3) { @@ -284,7 +285,7 @@ QString TransformNode::dump(QString indent) const { if (dump_cache.isEmpty()) { QString text; - text.sprintf("n%d: multmatrix([[%f %f %f %f], [%f %f %f %f], [%f %f %f %f], [%f %f %f %f]])", idx, + text.sprintf("n%d: multmatrix([[%f, %f, %f, %f], [%f, %f, %f, %f], [%f, %f, %f, %f], [%f, %f, %f, %f]])", idx, m[0], m[4], m[ 8], m[12], m[1], m[5], m[ 9], m[13], m[2], m[6], m[10], m[14], |