API Referenceatlasatlas/unitsDirection3dNamed directions along the three coordinate axes.Copy MarkdownOpenModule: atlas/units Named directions along the three coordinate axes. Declaration export enum Direction3d { Up, Down, Left, Right, Forward, Backward, } Values Up Up Down Down Left Left Right Right Forward Forward Backward BackwardColorRGBA color, conventionally using 0–1 channels. Arithmetic returns new colors and includes alpha without clamping.Force3dSemantic type alias for Position3d; it does not introduce a distinct value type.