A3DTopoShellData

Fields

`A3DBool`	`m_bClosed`
`A3DUns32`	`m_uiFaceSize`
`A3DTopoFace` **	`m_ppFaces`
`A3DUns8` *	`m_pucOrientationWithShell`

Detailed Description

struct A3DTopoShellData

Shell structure.

The m_pucOrientationWithShell member is a bit array that denotes the orientation of the surface normal regarding the shell normal. If the shell is closed and otherwise arbitrary, the shell normal points outside the material.

Version: 2.0

Note

Possible values for the m_pucOrientationWithShell[i] are as follows:

0: Opposite orientations
1: Same orientation for face and shell
2: Unknown orientation

Public Members

A3DBool m_bClosed: Is the Shell closed?

A3DUns32 m_uiFaceSize: The size of m_ppFaces

A3DTopoFace **m_ppFaces: Array of A3DTopoFace.

A3DUns8 *m_pucOrientationWithShell: For each face, orientation within the shell.