Calculate Angles

The Calculate angles macro enables you to calculate spatial and planar angles between points.

Figure 1. Macros Menu > Calculate Angles Macro

Option	Description
Select first point	Use the Point collector to select the first point.
Select vertex	Use the Point collector to select the vertex point.
Select third point	Use the Point collector to select the third point.
Select reference marker	Use the Marker collector to select the marker to define the reference frame of the results.
Absolute Angle	The spatial angle created by the three points.
XY In Reference	The angle projected to the reference marker's XY plane.
YZ In Reference	The angle projected to the reference marker's YZ plane.
ZX In Reference	The angle projected to the reference marker's ZX plane.
XY Global	The angle projected to the global XY plane.
YZ Global	The angle projected to the global YZ plane.
ZX Global	The angle projected to the global ZX plane.