This video is about extracting catenaries in a semi-automated way as 3D line objects using the Point Clouds.

• When 'CTRL' shows, hold the CTRL-key while clicking to extract all cables between two poles.
• Also try to press 'ALT' while clicking and see what happens.

1. Open the pre-prepared Mobile Mapping Resource
2. Set 3D Hover Preferences
3. Measure Catenary
4. Optional : save measurements in a line vector file

• The Mapping Resource used for this video: “CA Toronto”
• The instructions to download: Notes & Sample Data for Tutorials

• Semi-Automated 3D Measurement Functions
• Point Cloud Based Extensions