🔨 fix typing

packages/action/generateContributionSnake.ts

@@ -1,18 +1,8 @@
-import { getGithubUserContribution, Cell } from "@snk/github-user-contribution";
-import { setColor, createEmptyGrid, Color } from "@snk/compute/grid";
+import { getGithubUserContribution } from "@snk/github-user-contribution";
 import { createGif } from "@snk/gif-creator";
-import { getBestRoute } from "@snk/compute/getBestRoute";
 import { createSnake } from "@snk/compute/snake";
-
-export const userContributionToGrid = (cells: Cell[]) => {
-  const width = Math.max(0, ...cells.map((c) => c.x)) + 1;
-  const height = Math.max(0, ...cells.map((c) => c.y)) + 1;
-
-  const grid = createEmptyGrid(width, height);
-  for (const c of cells) if (c.k) setColor(grid, c.x, c.y, c.k as Color);
-
-  return grid;
-};
+import { getBestRoute } from "@snk/compute/getBestRoute";
+import { userContributionToGrid } from "./userContributionToGrid";
 
 export const generateContributionSnake = async (userName: string) => {
   const { cells, colorScheme } = await getGithubUserContribution(userName);
@@ -37,7 +27,7 @@ export const generateContributionSnake = async (userName: string) => {
     colorSnake: "purple",
   };
 
-  const gifOptions = { frameDuration: 10, step: 1 };
+  const gifOptions = { frameDuration: 100, step: 2 };
 
   const chain = getBestRoute(grid0, snake0)!;
 

packages/action/userContributionToGrid.ts

@@ -0,0 +1,13 @@
+import { setColor, createEmptyGrid } from "@snk/compute/grid";
+import type { Cell } from "@snk/github-user-contribution";
+import type { Color } from "@snk/compute/grid";
+
+export const userContributionToGrid = (cells: Cell[]) => {
+  const width = Math.max(0, ...cells.map((c) => c.x)) + 1;
+  const height = Math.max(0, ...cells.map((c) => c.y)) + 1;
+
+  const grid = createEmptyGrid(width, height);
+  for (const c of cells) if (c.k) setColor(grid, c.x, c.y, c.k as Color);
+
+  return grid;
+};

packages/compute/__tests__/benchmark.ts

@@ -1,33 +1,29 @@
-import { getAvailableInterestingRoutes } from "../getAvailableRoutes";
-import { small as grid } from "../__fixtures__/grid";
+import { realistic as grid } from "../__fixtures__/grid";
 import { snake3 } from "../__fixtures__/snake";
 import { performance } from "perf_hooks";
-import { getAvailableRoutes } from "../getAvailableRoutes2";
+import { getAvailableRoutes } from "../getAvailableRoutes";
+import { getBestRoute } from "../getBestRoute";
 
-const m = 1000;
 {
+  const m = 100;
   const s = performance.now();
   for (let k = m; k--; ) {
     const solutions = [];
 
-    getAvailableInterestingRoutes(
-      grid,
-      snake3,
-      (snakes) => {
-        solutions.push(snakes);
-        return false;
-      },
-      2
-    );
+    getAvailableRoutes(grid, snake3, (snakes) => {
+      solutions.push(snakes);
+      return false;
+    });
   }
-  console.log((performance.now() - s) / m, "ms");
+  console.log("getAvailableRoutes", (performance.now() - s) / m, "ms");
 }
 
 {
+  const m = 10;
   const s = performance.now();
   for (let k = m; k--; ) {
-    getAvailableRoutes(grid, snake3, 2);
+    getBestRoute(grid, snake3);
   }
 
-  console.log((performance.now() - s) / m, "ms");
+  console.log("getBestRoute", (performance.now() - s) / m, "ms");
 }

packages/compute/getAvailableRoutes.ts

@@ -11,6 +11,9 @@ import { sortPush } from "./utils/sortPush";
 import type { Snake } from "./snake";
 import type { Grid, Color } from "./grid";
 
+/**
+ * get routes leading to non-empty cells until onSolution returns true
+ */
 export const getAvailableRoutes = (
   grid: Grid,
   snake0: Snake,

packages/demo/demo.getAvailableRoutes.ts

@@ -1,23 +1,19 @@
 import { createCanvas } from "./canvas";
-import { Snake, snakeToCells } from "@snk/compute/snake";
+import { snakeToCells } from "@snk/compute/snake";
 import { GUI } from "dat.gui";
 import { grid, snake } from "./sample";
-import { getAvailableInterestingRoutes } from "@snk/compute/getAvailableRoutes";
+import { getAvailableRoutes } from "@snk/compute/getAvailableRoutes";
 import type { Point } from "@snk/compute/point";
+import type { Snake } from "@snk/compute/snake";
 
 //
 // compute
 
 const routes: Snake[][] = [];
-getAvailableInterestingRoutes(
-  grid,
-  snake,
-  (chain) => {
-    routes.push(chain);
-    return routes.length > 10;
-  },
-  2
-);
+getAvailableRoutes(grid, snake, (chain) => {
+  routes.push(chain);
+  return routes.length > 10;
+});
 
 const config = { routeN: 0, routeK: 0 };
 

packages/demo/demo.pruneLayer.ts

@@ -1,7 +1,7 @@
 import { createCanvas } from "./canvas";
 import { Color, copyGrid } from "../compute/grid";
 import { grid, snake } from "./sample";
-import { pruneLayer } from "@snk/compute/getBestRoute-layer";
+import { pruneLayer } from "@snk/compute/pruneLayer";
 
 const colors = [1, 2, 3] as Color[];
 

packages/gif-creator/__tests__/benchmark.ts

@@ -26,7 +26,7 @@ const drawOptions = {
   colorSnake: "purple",
 };
 
-const gifOptions = { frameDuration: 20, step: 1 };
+const gifOptions = { frameDuration: 200, step: 1 };
 
 (async () => {
   const m = 3;

packages/gif-creator/__tests__/createGif.spec.ts

@@ -1,10 +1,10 @@
 import * as fs from "fs";
 import * as path from "path";
 import { createGif } from "..";
-import { getBestRoute } from "@snk/compute/getBestRoute";
 import * as grids from "@snk/compute/__fixtures__/grid";
 import { snake3 as snake } from "@snk/compute/__fixtures__/snake";
 import { createSnake, nextSnake } from "@snk/compute/snake";
+import { getBestRoute } from "@snk/compute/getBestRoute";
 
 jest.setTimeout(20 * 1000);
 
@@ -18,7 +18,7 @@ const drawOptions = {
   colorSnake: "purple",
 };
 
-const gifOptions = { frameDuration: 20, step: 1 };
+const gifOptions = { frameDuration: 200, step: 1 };
 
 const dir = path.resolve(__dirname, "__snapshots__");
 

packages/gif-creator/index.ts

@@ -79,7 +79,7 @@ export const createGif = async (
       [
         "convert",
         ["-loop", "0"],
-        ["-delay", gifOptions.frameDuration.toString()],
+        ["-delay", (gifOptions.frameDuration / 10).toString()],
         ["-dispose", "2"],
         // ["-layers", "OptimizeFrame"],
         ["-compress", "LZW"],