FGFS-4.1/OpenSceneGraph
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Added a bunch of files synched with 0.8.42

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Don BURNS
2001-09-19 21:08:56 +00:00
parent fed86f3f03
commit e8f256a59d
446 changed files with 58397 additions and 10552 deletions
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14
src/osg/BoundingBox.cpp
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@@ -7,38 +7,40 @@ void BoundingBox::expandBy(const Vec3& v)
{
if(v.x()<_min.x()) _min.x() = v.x();
if(v.x()>_max.x()) _max.x() = v.x();
if(v.y()<_min.y()) _min.y() = v.y();
if(v.y()>_max.y()) _max.y() = v.y();
if(v.z()<_min.z()) _min.z() = v.z();
if(v.z()>_max.z()) _max.z() = v.z();
}
void BoundingBox::expandBy(const BoundingBox& bb)
{
if (!bb.isValid()) return;
if(bb._min.x()<_min.x()) _min.x() = bb._min.x();
if(bb._max.x()>_max.x()) _max.x() = bb._max.x();
if(bb._min.y()<_min.y()) _min.y() = bb._min.y();
if(bb._max.y()>_max.y()) _max.y() = bb._max.y();
if(bb._min.z()<_min.z()) _min.z() = bb._min.z();
if(bb._max.z()>_max.z()) _max.z() = bb._max.z();
}
void BoundingBox::expandBy(const BoundingSphere& sh)
{
if (!sh.isValid()) return;
if(sh._center.x()-sh._radius<_min.x()) _min.x() = sh._center.x()-sh._radius;
if(sh._center.x()+sh._radius>_max.x()) _max.x() = sh._center.x()+sh._radius;
if(sh._center.y()-sh._radius<_min.y()) _min.y() = sh._center.y()-sh._radius;
if(sh._center.y()+sh._radius>_max.y()) _max.y() = sh._center.y()+sh._radius;
if(sh._center.z()-sh._radius<_min.z()) _min.z() = sh._center.z()-sh._radius;
if(sh._center.z()+sh._radius>_max.z()) _max.z() = sh._center.z()+sh._radius;
}