|
private GetLastIndexIdOfPickedGeometry ( |
||
| arg | ||
| lastVertexId | uint | |
| x | int | mouse position(Left Down is (0, 0)). |
| y | int | mouse position(Left Down is (0, 0)). |
| return | ||
private RecognizedPrimitiveInfo GetLastIndexIdOfPickedGeometry(
RenderEventArgs arg,
uint lastVertexId, int x, int y)
{
List<RecognizedPrimitiveInfo> primitiveInfoList = GetLastIndexIdList(arg, lastVertexId);
if (primitiveInfoList.Count == 0) { return null; }
RecognizedPrimitiveInfo lastIndexId = GetLastIndexId(arg, primitiveInfoList, x, y);
return lastIndexId;
}