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🚀 upscale demo resolution

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This commit is contained in:
platane
2020-07-21 18:16:01 +02:00
parent e637604df1
commit 48d89528d5
1 changed files with 9 additions and 3 deletions
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12
packages/demo/index.ts
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@@ -17,7 +17,7 @@ const drawOptions = {
const gameOptions = { colors: [1, 2, 3], maxSnakeLength: 5 }; const gameOptions = { colors: [1, 2, 3], maxSnakeLength: 5 };
const grid0 = generateRandomGrid(18, 7, { ...gameOptions, emptyP: 2 }); const grid0 = generateRandomGrid(42, 7, { ...gameOptions, emptyP: 2 });
const snake0 = [ const snake0 = [
{ x: 4, y: -1 }, { x: 4, y: -1 },
@@ -34,10 +34,16 @@ const chain = computeBestRun(grid0, snake0, gameOptions);
// draw // draw
const canvas = document.createElement("canvas"); const canvas = document.createElement("canvas");
canvas.width = drawOptions.sizeCell * (grid0.width + 4); const upscale = 2;
canvas.height = drawOptions.sizeCell * (grid0.height + 4) + 100; const width = drawOptions.sizeCell * (grid0.width + 4);
const height = drawOptions.sizeCell * (grid0.height + 4) + 100;
canvas.width = width * upscale;
canvas.height = height * upscale;
canvas.style.width = width + "px";
canvas.style.height = height + "px";
document.body.appendChild(canvas); document.body.appendChild(canvas);
const ctx = canvas.getContext("2d")!; const ctx = canvas.getContext("2d")!;
ctx.scale(upscale, upscale);
const update = (n: number) => { const update = (n: number) => {
const snake = copySnake(snake0); const snake = copySnake(snake0);