A3DTopoLoopData

Fields

A3DUns8	m_ucOrientationWithSurface
A3DUns32	m_uiCoEdgeSize
A3DTopoCoEdge **	m_ppCoEdges

Detailed Description

struct A3DTopoLoopData

Loop structure.

The m_ucOrientationWithSurface member denotes the orientation of the loop “material left” towards the surface normal. The following values are defined for the m_ucOrientationWithSurface member:

• 0: Opposite orientations between the loop and the surface

• 1: Same orientation for the loop and the surface

• 2: Unknown orientation

Version

2.0

Public Members

A3DUns8 m_ucOrientationWithSurface

Orientation within the surface.

A3DUns32 m_uiCoEdgeSize

The size of m_ppCoEdges.

A3DTopoCoEdge **m_ppCoEdges

Array of A3DTopoCoEdge. None can be null.