本文整理汇总了C++中TopoDS_Shape::TShape方法的典型用法代码示例。如果您正苦于以下问题：C++ TopoDS_Shape::TShape方法的具体用法？C++ TopoDS_Shape::TShape怎么用？C++ TopoDS_Shape::TShape使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TopoDS_Shape的用法示例。
在下文中一共展示了TopoDS_Shape::TShape方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: update_OCC_entity
//----------------------------------------------------------------
// Function: TopoDS_Shape level function to update the core Surface
// for any movement or Boolean operation of the body.
// Author: Jane Hu
//----------------------------------------------------------------
CubitStatus OCCSurface::update_OCC_entity(TopoDS_Face& old_surface,
TopoDS_Shape& new_surface,
BRepBuilderAPI_MakeShape *op,
TopoDS_Vertex* removed_vertex,
LocOpe_SplitShape* sp)
{
//set the Wires
TopTools_IndexedMapOfShape M, M2;
TopoDS_Shape shape, shape2, shape_edge, shape_vertex;
TopExp::MapShapes(old_surface, TopAbs_WIRE, M);
TopTools_ListOfShape shapes;
BRepFilletAPI_MakeFillet2d* test_op = NULL;
for (int ii=1; ii<=M.Extent(); ii++)
{
TopoDS_Wire wire = TopoDS::Wire(M(ii));
TopTools_ListOfShape shapes;
if(op)
{
test_op = dynamic_cast<BRepFilletAPI_MakeFillet2d*>(op);
if(!test_op)
shapes.Assign(op->Modified(wire));
if(shapes.Extent() == 0)
shapes.Assign(op->Generated(wire));
if(!new_surface.IsNull())
TopExp::MapShapes(new_surface,TopAbs_WIRE, M2);
}
else if(sp)
shapes.Assign(sp->DescendantShapes(wire));
if (shapes.Extent() == 1)
{
shape = shapes.First();
if(M2.Extent() == 1)
{
shape2 = TopoDS::Wire(M2(1));
if(!shape.IsSame(shape2))
shape = shape2;
}
else if(M2.Extent() > 1)
shape.Nullify();
}
else if(shapes.Extent() > 1)
shape.Nullify();
else if(op->IsDeleted(wire) || shapes.Extent() == 0)
{
TopTools_IndexedMapOfShape M_new;
TopExp::MapShapes(new_surface, TopAbs_WIRE, M_new);
if (M_new.Extent()== 1)
shape = M_new(1);
else
shape.Nullify();
}
else
{
shape = wire;
continue;
}
//set curves
BRepTools_WireExplorer Ex;
for(Ex.Init(wire); Ex.More();Ex.Next())
{
TopoDS_Edge edge = Ex.Current();
if(op && !test_op)
{
shapes.Assign(op->Modified(edge));
if(shapes.Extent() == 0)
shapes.Assign(op->Generated(edge));
}
else if(sp)
shapes.Assign(sp->DescendantShapes(edge));
if (shapes.Extent() == 1)
{
//in fillet creating mothod, one edge could generated a face, so check
//it here.
TopAbs_ShapeEnum type = shapes.First().TShape()->ShapeType();
if(type != TopAbs_EDGE)
shape_edge.Nullify();
else
shape_edge = shapes.First();
}
else if (shapes.Extent() > 1)
{
//update all attributes first.
TopTools_ListIteratorOfListOfShape it;
it.Initialize(shapes);
for(; it.More(); it.Next())
{
shape_edge = it.Value();
OCCQueryEngine::instance()->copy_attributes(edge, shape_edge);
//.........这里部分代码省略.........