1 // Copyright (C) 2008 - 2009 Mathias Froehlich - Mathias.Froehlich@web.de
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Library General Public
5 // License as published by the Free Software Foundation; either
6 // version 2 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Library General Public License for more details.
13 // You should have received a copy of the GNU General Public License
14 // along with this program; if not, write to the Free Software
15 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 #include "BVHStaticGeometry.hxx"
20 #include "BVHBoundingBoxVisitor.hxx"
24 BVHStaticGeometry::BVHStaticGeometry(const BVHStaticNode* staticNode,
25 const BVHStaticData* staticData) :
26 _staticNode(staticNode),
27 _staticData(staticData)
31 BVHStaticGeometry::~BVHStaticGeometry()
36 BVHStaticGeometry::accept(BVHVisitor& visitor)
42 BVHStaticGeometry::computeBoundingSphere() const
44 BVHBoundingBoxVisitor bbv;
45 _staticNode->accept(bbv, *_staticData);
47 sphere.expandBy(SGBoxd(bbv.getBox()));