color by angle for a land surface

I have a series of 4-point surfaces and I am trying to classify them based on the measure of an angle. I would like to assign color to these surfaces based on the angle measurement.

0 to 5 = color 1

5 to 10 = color 2

10 to 15 = color 3

15 to 30 = color 4

....

I divide the surface by number of segments. How can I divide the surface by distance between

any help...

Attachments:

topo data 2-test.3dm, 546 KB
topo data test.gh, 18 KB

Replies to This Discussion

Permalink Reply by WWJ on October 27, 2015 at 9:39am

Thanks Chris Hanley, the explode mesh component solved the problem. However, the color isn't shown on the surface although I didn't change the setting from the gh file you provided. Colours however appeared on the numbers. Would you please give me a hand on solving this issue?

Attachments:

Screen Shot 2015-10-27 at 11.37.52 pm.png, 49 KB
SlopeAnalysis_simplified_Legend.gh, 44 KB
SlopeAnalysis_Range_Legend.3dm, 277 KB

Permalink Reply by Chris Hanley on October 27, 2015 at 9:52am

looks like 2 things.

1 - connect the output of the explode mesh so that the coloring part is operating on the individual mesh faces.

2 - the coloring style in the version you uploaded is operating on the face outlines and the values. If you add a mesh colours component you can color the faces by values.