API Reference > imodeljs-common > Views > Npc Npc Enumeration The 8 corners of the Normalized Plane Coordinate cube. Members Name Value Description LeftBottomRear 0 _000 0 Left bottom rear RightBottomRear 1 _100 1 Right bottom rear LeftTopRear 2 _010 2 Left top rear RightTopRear 3 _110 3 Right top rear LeftBottomFront 4 _001 4 Left bottom front RightBottomFront 5 _101 5 Right bottom front LeftTopFront 6 _011 6 Left top front RightTopFront 7 _111 7 Right top front CORNER_COUNT 8 useful for sizing arrays Defined in core/common/src/Frustum.ts Line 16 Last Updated: 29 November, 2022