GroundPlaneColors

The colors of the ground plane. Nothing in it is a literal.

Declared in src/libs/libconstruct/construct/layers/GroundPlane.hpp.

Detailed description

The owner's ruling of 2026-10-16: the grid takes the "inverse of primary" of the brand lights (BrandLightingEnvironment::complementOf(), teal for an orange selection color), and the squares are a darker and a lighter version of the default background, the color behind every preview and behind the scene at the first start.

The squares come in three levels (the owner, 2026-10-16): the large squares, each divided 4 by 4, and each of those divided 5 by 5, on the grid lines of the same sizes. Each level has its own pair, and GroundPlane::checkerLightnessStep() gives the contrast of each level from one checker depth.