Need help in slope analysis and colour coding

[chanley (Chris Hanley)]

Here is an example of one approach.

Grasshopper Terrain Slope in Degrees

In addition to the suggestions already given, In order to get “percent” VS “degree” you just need to do a little math in between. [SlopeAnalysis-PercentAndDegree] This example uses one custom component to explode the mesh. There are a few others around. Also, depending on the types of surfaces/meshes you are working with, I have found this to help speed things up a bit. Explode the mesh, decompose and measure against another vector(as described in other examples), then average them togethe…