mirror of
https://github.com/kou029w/pucchinglgl.git
synced 2025-01-18 16:18:00 +00:00
feat: create pucchinglgl
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34
.github/workflows/github-pages.yml
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34
.github/workflows/github-pages.yml
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name: github-pages
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on:
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push:
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branches: [master]
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jobs:
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main:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: git config
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run: |
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git config user.name bot
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git config user.email bot@example
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- run: git subtree add -P build origin gh-pages
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- id: yarn_cache
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run: echo "::set-output name=dir::$(yarn cache dir)"
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- uses: actions/cache@v2
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with:
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path: ${{ steps.yarn_cache.outputs.dir }}
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key: yarn-${{ hashFiles('**/yarn.lock') }}
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restore-keys: yarn-
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- run: yarn
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- name: build
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run: |
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yarn build
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touch build/.nojekyll
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- id: git_status
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run: echo "::set-output name=mod::$(git status --porcelain)"
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- name: deploy
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if: steps.git_status.outputs.mod != ''
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run: |
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git add -f build
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git commit -m github-pages
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git subtree push -P build origin gh-pages
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1
.gitignore
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1
.gitignore
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/node_modules/
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17
package.json
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17
package.json
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{
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"name": "pucchinglgl",
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"version": "1.0.0",
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"private": true,
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"main": "build/main.js",
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"repository": "git@github.com:kou029w/pucchinglgl.git",
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"author": "Kohei Watanabe <kou029w@gmail.com>",
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"license": "MIT",
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"devDependencies": {
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"snowpack": "^2.18.5",
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"three": "^0.124.0"
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},
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"scripts": {
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"dev": "snowpack dev",
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"build": "snowpack build"
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}
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}
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8
renovate.json
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8
renovate.json
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{
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"extends": [
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"config:base",
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":preserveSemverRanges",
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":maintainLockFilesWeekly"
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],
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"automerge": true
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}
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13
snowpack.config.json
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13
snowpack.config.json
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{
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"buildOptions": {
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"clean": true
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},
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"mount": { "src": { "url": "/" } },
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"experiments": {
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"optimize": {
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"bundle": true,
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"minify": true,
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"target": "esnext"
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}
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}
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}
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15
src/index.html
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15
src/index.html
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<!DOCTYPE html>
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<html lang="ja" dir="ltr">
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<head>
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<meta charset="utf-8" />
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<title>ぷっちんぐるぐる</title>
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<meta name="viewport" content="width=device-width" />
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<link rel="icon" href="data:," />
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<style>
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body {
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margin: 0;
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}
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</style>
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<script type="module" src="main.js"></script>
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</head>
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</html>
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163
src/main.ts
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163
src/main.ts
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import {
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Color,
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Mesh,
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MeshBasicMaterial,
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PerspectiveCamera,
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PlaneGeometry,
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Raycaster,
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Scene,
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Vector2,
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WebGLRenderer,
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} from "three";
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import randomInt from "./randomInt";
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const root = document.body;
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const scene = new Scene();
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const camera = new PerspectiveCamera();
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const grid = { colum: 14, row: 4 } as const;
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const mouse = new Vector2(NaN, NaN);
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const panels = Array.from({ length: grid.colum * grid.row }, () => {
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const geometry = new PlaneGeometry();
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const material = new MeshBasicMaterial({
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color: new Color("white"),
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transparent: true,
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});
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const mesh = new Mesh(geometry, material);
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return mesh;
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});
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const renderer = new WebGLRenderer();
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const canvas = renderer.domElement;
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const raycaster = new Raycaster();
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function drawRect() {
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initPanels(panels);
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raycaster.setFromCamera(mouse, camera);
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const [intersect] = raycaster.intersectObjects(panels);
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if (!intersect) return;
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(intersect.object as Mesh<
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PlaneGeometry,
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MeshBasicMaterial
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>).material.opacity = 0.25;
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const c16s = ["red", "green", "blue", "cyan", "magenta", "yellow"];
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const c16 = c16s[randomInt(c16s.length - 1)];
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const color = new Color(c16);
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const geometry = new PlaneGeometry(1, 1);
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const material = new MeshBasicMaterial({
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color,
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});
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const mesh = new Mesh(geometry, material);
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mesh.scale.set(0.1, 0.1, 1);
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Object.assign(mesh.position, intersect.point);
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scene.add(mesh);
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}
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function initPanels(panels: Mesh<PlaneGeometry, MeshBasicMaterial>[]) {
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const width = camera.aspect / grid.colum;
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const height = 1 / grid.row;
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for (const [i, panel] of panels.entries()) {
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panel.material.opacity = 0;
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panel.scale.set(width, height, 1);
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Object.assign(panel.position, {
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x: width * ((i % grid.colum) - (grid.colum - 1) / 2),
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y: height * (-Math.floor(i / grid.colum) + (grid.row - 1) / 2),
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});
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}
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}
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const layouts = {
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default: [
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`\` 1 2 3 4 5 6 7 8 9 0 - = Backspace`,
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`Tab q w e r t y u i o p [ ] \\`,
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`CapsLock a s d f g h j k l ; ' Enter`,
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`Shift z x c v b n m , . /`,
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],
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shift: [
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`~ ! @ # $ % ^ & * ( ) _ + Backspace`,
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`Tab Q W E R T Y U I O P { } |`,
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`CapsLock A S D F G H J K L : " Enter`,
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`Shift Z X C V B N M < > ?`,
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],
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} as const;
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function position(
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layout: readonly string[],
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key: string
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): [number, number] | [] {
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const [x, y] = layout
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.map((row) => row.split(" ").indexOf(key))
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.flatMap((x, y) => (x >= 0 ? [x, y] : []));
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return x >= 0 ? [x, y] : [];
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}
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function handleKeydown({ key }: KeyboardEvent) {
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if (key === " ") {
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scene.clear();
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setup();
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return;
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}
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const [x = randomInt(grid.colum - 1), y = randomInt(grid.row - 1)] = [
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...position(layouts.default, key),
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...position(layouts.shift, key),
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];
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const offset = () => Math.random() - 0.5;
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mouse.x = ((x + offset()) / (grid.colum - 1)) * 2 - 1;
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mouse.y = -((y + offset()) / (grid.row - 1)) * 2 + 1;
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drawRect();
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}
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function handleMouseMove(event: { clientX: number; clientY: number }) {
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mouse.x = (event.clientX / canvas.clientWidth) * 2 - 1;
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mouse.y = -(event.clientY / canvas.clientHeight) * 2 + 1;
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drawRect();
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}
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function handleTouchmove(event: TouchEvent) {
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[...event.touches].map(handleMouseMove);
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}
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function handleMouseMoveEnd() {
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mouse.set(NaN, NaN);
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}
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function setup() {
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scene.background = new Color();
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initPanels(panels);
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scene.add(...panels);
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camera.position.z = 1;
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root.addEventListener("keydown", handleKeydown);
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root.addEventListener("touchmove", handleTouchmove);
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root.addEventListener("keyup", handleMouseMoveEnd);
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root.addEventListener("touchend", handleMouseMoveEnd);
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root.addEventListener("mousedown", () => {
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root.addEventListener("mousemove", handleMouseMove);
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});
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for (const event of ["mouseup", "mouseleave"] as const) {
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root.addEventListener(event, () => {
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root.removeEventListener("mousemove", handleMouseMove);
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handleMouseMoveEnd();
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});
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}
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}
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function tick() {
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window.requestAnimationFrame(tick);
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camera.aspect = canvas.clientWidth / canvas.clientHeight;
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camera.updateProjectionMatrix();
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renderer.render(scene, camera);
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}
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function main() {
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renderer.setSize(window.innerWidth, window.innerHeight);
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Object.assign(canvas.style, { width: "100vw", height: "100vh" });
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root.appendChild(canvas);
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setup();
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tick();
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}
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main();
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8
src/randomInt.ts
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8
src/randomInt.ts
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const { floor, random } = Math;
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/** 範囲 [0, high] のランダムな整数を返します */
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function randomInt(high: number) {
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return floor(random() * (high + 1));
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}
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export default randomInt;
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1
tsconfig.json
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1
tsconfig.json
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{ "compilerOptions": { "target": "esnext", "moduleResolution": "node" } }
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