Creates and accesses topological entities. More...

Modules

 Topology Body (the topology base entity)
 Sets and gets attributes that apply to all A3DTopoBody entities.
 
 Topology Context
 Creates and accesses A3DTopoContext entities, which specify topology context and common attributes such as granularity, tolerance, and thickness.
 
 SingleWireBody
 
 BrepData
 
 Connex
 
 Shell
 
 Face
 
 Loop
 
 CoEdge
 
 Edge
 
 WireEdge
 
 Vertex
 

Detailed Description

Creates and accesses topological entities.

This module defines the following types of topological entities:

Note
An A3DTopoContext defines a global tolerance for every topological entity in this context. This global tolerance can then be superseded by less strict local tolerances for particular entities such as edges.

Tolerance

In general, if the local tolerance is lower than the tolerance specified in the associated A3DTopoContext entity, you must use the tolerance from the A3DTopoContext entity.

See also
SingleWireBody, BrepData, Connex, Shell, Face, Loop, CoEdge, Edge,WireEdge