So I recently finished the basic outline of a rainbow road outline. It was a birthday present for a friend (grarrg, and it was due 8 months ago), but also something I was interested in making. A bunch of points were placed throughout the map, and then I used some interpolation (cosine iirc) to connect everything. Each colored section of the road is created using two triangles (or 4 wedges). It’s obviously not an exact copy, but pretty close since the points were placed based on the actual rainbow road model.
Notice the red spheres placed on the road. They’re what I used to approximate points; the guidelines of the road.
Later on I added railings. Not that hard since I used the points on the side of each colored section to create the triangles. The below image is an updated version that didn’t get featured in the final place (was too late), but it’s all I have atm.
Now then, that same friend takes that rough outline and turns it into a true finished version. Pretty accurate methinks ^^
