Tracksite Surface Calculator + Footprint Counter

The Tracksite Surface Calculator + Footprint Counter runs on Blender versions 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 4.0 and 4.1, covering a broad span of releases across the 3.x line and into the 4.x series. If you work in one of these versions, the add-on is listed as compatible. For any version outside this range, or to confirm the latest supported release, check the developer's page before installing.

The Tracksite Surface Calculator measures track-bearing horizons by having you create polygons that trace the perimeter of the track surface. You build these polygons by extruding vertices along the edge of the surface you want to measure. Once the outline is complete, the tool calculates both the surface area and the perimeter of that shape. This approach targets the irregular shapes common to dinosaur footprint surfaces, where straightforward measurement can be difficult.

The Footprint Counter works by using vertices placed directly on individual footprints, then counting them to give a total. It is built for tracksites that hold hundreds or even thousands of fossil footprints, where keeping an accurate tally becomes difficult. By tying each count to a placed vertex, the tool helps organize footprint data during collection and analysis in paleontological research, with the aim of producing quantifiable results.

The Tracksite Surface Calculator + Footprint Counter is listed as free here and carries a Creative Commons license. Licensing terms and the exact conditions of use can change over time, so it is worth checking the developer's page for current details before you rely on it in a project. The add-on is distributed by PaleoTrack Solutions, and the developer's page is also where you can raise questions about the product.