diff options
Diffstat (limited to 'src/box3d-side.cpp')
| -rw-r--r-- | src/box3d-side.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/box3d-side.cpp b/src/box3d-side.cpp index dfccb63bf..3058eab2d 100644 --- a/src/box3d-side.cpp +++ b/src/box3d-side.cpp @@ -4,6 +4,7 @@ * Authors: * Maximilian Albert <Anhalter42@gmx.de> * Abhishek Sharma + * Jon A. Cruz <jon@joncruz.org> * * Copyright (C) 2007 Authors * @@ -166,13 +167,12 @@ void Box3DSide::set_shape() { SPObject *parent = this->parent; - if (!SP_IS_BOX3D(parent)) { + SPBox3D *box = dynamic_cast<SPBox3D *>(parent); + if (!box) { g_warning("Parent of 3D box side is not a 3D box.\n"); return; } - SPBox3D *box = SP_BOX3D(parent); - Persp3D *persp = box3d_side_perspective(this); if (!persp) { @@ -259,7 +259,8 @@ box3d_side_compute_corner_ids(Box3DSide *side, unsigned int corners[4]) { Persp3D * box3d_side_perspective(Box3DSide *side) { - return SP_BOX3D(side->parent)->persp_ref->getObject(); + SPBox3D *box = side ? dynamic_cast<SPBox3D *>(side->parent) : NULL; + return box ? box->persp_ref->getObject() : NULL; } Inkscape::XML::Node *box3d_side_convert_to_path(Box3DSide *side) { |