# IRcApplySelectiveMapping Interface Reference

Inherits IUnknown.

List of all members.

## Public Member Functions
HRESULT | SetSelection (RtUlong cnt, IRsNode **nodes)

## Detailed Description

Command used for application of UV mapping on mesh selection. Undoable. When executed, Recalculated UV's are applied to the input of mesh modifier and UV mapper node is removed

## Member Function Documentation

HRESULT IRcApplySelectiveMapping::SetSelection | ( | RtUlong | cnt,
|  | IRsNode ** | nodes |
| ) |  |  |

Sets the enumeration of selected nodes to apply to. All these nodes contain mesh modifier node

Parameters:

  | cnt | Number of nodes selected
  | nodes | Array of nodes to apply the command

Returns:
  S_OK always