Available Variables (SfmExportFunctionSet) | Realityscan Documentation

Variable	Type	Description
cameraCount	UINT	Number of all or selected cameras registered in the selected component.
pointCount	UINT	Number of registered points in the selected component.
measurementCount	UINT	Number of measurements in the selected component.
commonWidth	UINT	Width of an undistorted image.
commonHeight	UINT	Height of an undistorted image.
cameraImageModelId	UINT	Index of the camera image model.
isGeoreferenced	INT	Returns 1 if the selected component is geo-referenced, otherwise 0.
isCoordSystemLatLon	BOOL	True if the output coordinate system is Geographic; false if Cartesian.
units	STRING	Measurement unit of the selected component (e.g., meter).
unitsShort	STRING	Short name of the measurement unit (e.g., m).
coordSystemName	STRING	Name of the output coordinate system if the selected component is geo-referenced (isGeoreferenced = 1); otherwise outputs "Grid Plane".
coordSystemUnit2Meter	DOUBLE	Conversion factor from the coordinate system units to meters.
displayScale	FLOAT	Recommended size of one unit for rendering.

Component Anchor Variables

To maximize calculation accuracy, components are computed in coordinates centered near zero. The Anchor (rotation + translation) transforms this local coordinate system into a global Euclidean space, as defined by:

EuclideanX = anchor.Rotation^T * X + anchor
EuclideanY = anchor.Rotation^T * Y + anchor
EuclideanZ = anchor.Rotation^T * Z + anchor

Variable	Type	Description
anchorX	DOUBLE	X coordinate of the anchor.
anchorY	DOUBLE	Y coordinate of the anchor.
anchorZ	DOUBLE	Z coordinate of the anchor.
anchorR00	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR01	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR02	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR10	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR11	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR12	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR20	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR21	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorR22	DOUBLE	Element of the anchor rotation matrix with respect to the anchor coordinate system.
anchorYaw	DOUBLE	Yaw value of the anchor.
anchorPitch	DOUBLE	Pitch value of the anchor.
anchorRoll	DOUBLE	Roll value of the anchor.