Open CASCADE Technology
6.5.4
|
A Builder is used to create Topological Data
Structures.
There are three groups of methods in the Builder :
The Make methods create Shapes.
The Add method includes a Shape in another Shape.
The Remove method removes a Shape from an other
Shape.
The methods in Builder are not static. They can be
redefined in inherited builders.
This Builder does not provide methods to Make
Vertices, Edges, Faces, Shells or Solids. These
methods are provided in the inherited Builders
as they must provide the geometry.
The Add method check for the following rules :
More...
#include <TopoDS_Builder.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC void | MakeWire (TopoDS_Wire &W) const |
Make an empty Wire. | |
void | MakeShell (TopoDS_Shell &S) const |
Make an empty Shell. | |
void | MakeSolid (TopoDS_Solid &S) const |
Make a Solid covering the whole 3D space. | |
void | MakeCompSolid (TopoDS_CompSolid &C) const |
Make an empty Composite Solid. | |
void | MakeCompound (TopoDS_Compound &C) const |
Make an empty Compound. | |
void | Add (TopoDS_Shape &S, const TopoDS_Shape &C) const |
Add the Shape C in the Shape S. Exceptions | |
void | Remove (TopoDS_Shape &S, const TopoDS_Shape &C) const |
Remove the Shape C from the Shape S. Exceptions TopoDS_FrozenShape if S is frozen and cannot be modified. | |
Protected Member Functions | |
void | MakeShape (TopoDS_Shape &S, const Handle< TopoDS_TShape > &T) const |
The basic method to make a Shape, used by all the Make methods. |
- Any SHAPE can be added in a COMPOUND. <br>
void TopoDS_Builder::Add | ( | TopoDS_Shape & | S, |
const TopoDS_Shape & | C | ||
) | const |
void TopoDS_Builder::MakeCompound | ( | TopoDS_Compound & | C | ) | const |
void TopoDS_Builder::MakeCompSolid | ( | TopoDS_CompSolid & | C | ) | const |
void TopoDS_Builder::MakeShape | ( | TopoDS_Shape & | S, |
const Handle< TopoDS_TShape > & | T | ||
) | const [protected] |
void TopoDS_Builder::MakeShell | ( | TopoDS_Shell & | S | ) | const |
void TopoDS_Builder::MakeSolid | ( | TopoDS_Solid & | S | ) | const |
DEFINE_STANDARD_ALLOC void TopoDS_Builder::MakeWire | ( | TopoDS_Wire & | W | ) | const |
void TopoDS_Builder::Remove | ( | TopoDS_Shape & | S, |
const TopoDS_Shape & | C | ||
) | const |