lambdaisland.witchcraft.palette — com.lambdaisland/witchcraft 0.6.150

Utilities for constructing block palettes and working with texture colors.

block-materials clj

(block-materials)

Materials that can be used as blocks. Still needs more filtering, so may yield some weird results.

distance clj

(distance m1 m2)

gradient-gen clj

(gradient-gen {:keys [palette spread bleed bleed-distance]
               :or {palette [:bedrock :deepslate-bricks :deepslate :stone-bricks
                             :cracked-stone-bricks :stone]
                    spread 3
                    bleed 0.2
                    bleed-distance 2}})

Given a palette (sequence of keywords), return a function which takes an index (number), and returns a material that is either the material at that entry in the palette, or a neighboring material, with further off materials increasingly unlikely to be picked. This allows using a palette with somewhat gradual transitions.

material-colors clj

The two most prominent colors in each material's texture.

material-gradient clj

(material-gradient start end steps)

Given a start material, an end material, and a number of steps, generate a sequence of block materials that form a gradient.

nearest-material clj

(nearest-material color)

(nearest-material color1 color2)

Find the block material that most closely matches the color or colors.

neighbors clj

(neighbors material)

Get materials that are close in color to the given material. Returns a seq of all materials with their score, sorted from best match to worst.

rand-palette clj

(rand-palette probs)

Takes a palette probability map (keyword to number), and return a random material, honoring the probabilities.