//-------------------------------------------------------------------------
// Purpose : Get the bounding box of the object.
//
// Special Notes :
//
//-------------------------------------------------------------------------
CubitBox OCCSurface::bounding_box() const
{
TopoDS_Face face = *myTopoDSFace;
BRepAdaptor_Surface asurface(face);
Bnd_Box aBox;
BndLib_AddSurface::Add(asurface, Precision::Approximation(), aBox);
double min[3], max[3];
aBox.Get( min[0], min[1], min[2], max[0], max[1], max[2]);
return CubitBox(min, max);
}
//-------------------------------------------------------------------------
// Purpose : Return union of bounding boxes of all entities.
//
// Special Notes :
//
// Creator : Jason Kraftcheck
//
// Creation Date : 12/19/01
//-------------------------------------------------------------------------
CubitBox CompositeGeom::bounding_box()
{
if( entityList.size() == 0 )
{
return CubitBox();
}
if( needToUpdateBbox )
update_data_bbox();
CubitBox box( entityList[0].bbox );
for( int i = 1; i < entityList.size(); i++ )
box |= entityList[i].bbox;
return box;
}
static int test_brick()
{
Body* brick = GeometryModifyTool::instance()->brick(1,2,4);
if(!brick)
{
printf("failed to make brick\n");
return 1;
}
if(!cubit_box_identical(brick->bounding_box(),
CubitBox(CubitVector(-0.5,-1,-2), CubitVector(0.5,1,2)),
GEOMETRY_RESABS*2.0, true))
{
printf("boxes not identical\n");
return 1;
}
return 0;
}
ImprintLineSegment::ImprintLineSegment(ImprintPointData *start_point,
ImprintPointData *end_point,
RefEntity *owner_v)
{
CubitVector min, max;
CubitVector p1 = start_point->coordinates();
CubitVector p2 = end_point->coordinates();
if ( p1.x() < p2.x() ) {
min.x(p1.x());
max.x(p2.x());
}
else {
min.x(p2.x());
max.x(p1.x());
}
if ( p1.y() < p2.y() ) {
min.y(p1.y());
max.y(p2.y());
}
else {
min.y(p2.y());
max.y(p1.y());
}
if ( p1.z() < p2.z() ) {
min.z(p1.z());
max.z(p2.z());
}
else {
min.z(p2.z());
max.z(p1.z());
}
boundingBox = CubitBox(min, max);
startPoint = start_point;
endPoint = end_point;
nextSeg = NULL;
prevSeg = NULL;
myOwner = owner_v;
inactiveFlag = CUBIT_FALSE;
segMatches = NULL;
startPoint->set_next_seg(this);
endPoint->set_prev_seg(this);
}
//-------------------------------------------------------------------------
// Purpose : Get bounding box
//
// Special Notes :
//
// Creator : Jason Kraftcheck
//
// Creation Date : 03/08/02
//-------------------------------------------------------------------------
CubitBox Point::bounding_box() const
{ return CubitBox(coordinates()); }
