# RtTriangleSelectionWeight Struct Reference

List of all members.

## Public Attributes
RtBYTE | uSelected
| 1 if triangle selected
RtUlong | uOrgElementIndex
| Original element index in source mesh or -1.

## Detailed Description

Structure RtTriangleSelectionWeight contains weight of triangle selection (0 = not selected) and lookup information for tracing triangle selections from output meshes to input meshes.

## Member Data Documentation

RtBYTE RtTriangleSelectionWeight::uSelected

1 if triangle selected

RtUlong RtTriangleSelectionWeight::uOrgElementIndex

Original element index in source mesh or -1.