Metrics Widget

3D measurement tools.

Define points, distances and angles.

Several metrics use the same preferences

• Space: Select coordinate system.
• Sample: Sample current tool position.
• Color: Display color.

Point Metrics

Point in selected coordinate system. Used by several other metrics.

Frame Metric

Position and orientation. Stored as 4x4 matrix.

Tool Metric

Store tool position and orientation. Tool name and offset is also stored.

Distance Metric

Distance between 2 point metrics. Select the point metrics to use.

Angle Metric

Angle between 2 lines. Defined as 4 points (defines two vectors).

Plane Metric

Plane. Defined as 2 points (defines a vector normal to the plane).

Sphere Metric

Spere. Defined as 1 point and radius.

Torus Metric

Torus/donut. Defined with 2 points. 1st point in center of torus. Torus is facing 2nd point.

Custom Metric

Custom metric. Load a STL model for visualizaion. Experimental.

Region Of Interest Metric

Used for setting ROI for Camera Style. Experimental.