🚀 refactor demo

packages/compute/__fixtures__/grid.ts

@@ -0,0 +1,33 @@
+// @ts-ignore
+import * as ParkMiller from "park-miller";
+import { Color, createEmptyGrid, setColor } from "@snk/compute/grid";
+import { fillRandomGrid } from "../generateGrid";
+
+const colors = [1, 2, 3] as Color[];
+
+// empty small grid
+export const empty = createEmptyGrid(5, 5);
+
+// empty small grid with a unique color at the middle
+export const simple = createEmptyGrid(5, 5);
+setColor(simple, 2, 2, 1 as Color);
+
+// empty small grid with color at each corner
+export const corner = createEmptyGrid(5, 5);
+setColor(corner, 0, 4, 1 as Color);
+setColor(corner, 4, 0, 1 as Color);
+setColor(corner, 4, 4, 1 as Color);
+setColor(corner, 0, 0, 1 as Color);
+
+const create = (width: number, height: number, emptyP: number) => {
+  const grid = createEmptyGrid(width, height);
+  const random = new ParkMiller(10);
+  const rand = (a: number, b: number) => random.integerInRange(a, b - 1);
+  fillRandomGrid(grid, { colors, emptyP }, rand);
+  return grid;
+};
+
+// small realistic
+export const small = create(10, 7, 3);
+export const smallPacked = create(10, 7, 1);
+export const smallFull = create(10, 7, 0);