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ashley zomo
2022-03-22 17:47:26 -05:00
commit da78983719
9 changed files with 1297 additions and 0 deletions
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.gitignore vendored Normal file
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node_modules/
dist/
.DS_Store

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<head>
<meta name="identifier-url" content="https://penis.computer/" />
<meta name="title" content="Home" />
<meta name="description" content="Penis Computer" />
<meta name="abstract" content="Penis Computer" />
<meta name="author" content="Funny Bike" />
<meta name="revisit-after" content="15" />
<meta name="language" content="EN" />
<meta name="copyright" content="© 2022 Ashley Zomo" />
<meta name="robots" content="None" />
<meta property="og:title" content="Home">
<meta property="og:site_name" content="Penis Computer">
<meta property="og:url" content="https://penis.computer/">
<meta property="og:type" content="website">
<script type="module" src="./src/app.tsx"></script>
</head>

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{
"name": "preact-text3d",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"start": "vite",
"build": "vite build"
},
"author": "",
"license": "ISC",
"devDependencies": {
"@preact/preset-vite": "^2.1.7",
"@types/three": "^0.138.0",
"preact": "^10.6.6",
"typescript": "^4.6.2",
"vite": "^2.8.6",
"@emotion/css": "^11.7.1"
},
"dependencies": {
"three": "^0.138.3"
}
}

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src/app.tsx Normal file
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import { render } from 'preact';
import Text3D from './text';
function App() {
return (
<Text3D width={800} height={500} style={'border: 1px solid black'} scale={0.5}>text</Text3D>
)
}
render(<App />, document.body);

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src/text.tsx Normal file
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import * as THREE from 'three';
import { Font as FontLoader } from 'three/examples/jsm/loaders/FontLoader';
import { TextGeometry } from 'three/examples/jsm/geometries/TextGeometry';
import { ComponentProps } from 'preact';
import helvetiker_regular from './fonts/helvetiker_regular.typeface.json'
function runThree(canvas: HTMLCanvasElement, text: string, scale: number) {
//get canvas size
const Bounds = canvas.getBoundingClientRect();
//get font
const Font = new FontLoader(helvetiker_regular);
//create scene
const scene = new THREE.Scene();
//create text
const geometry = new TextGeometry(text, {
font: Font,
size: 20,
height: 1,
curveSegments: 4,
bevelEnabled: true,
bevelThickness: 2,
bevelSize: 1,
bevelOffset: 0,
bevelSegments: 2
});
//create mesh from text
// const material = new THREE.MeshNormalMaterial();
const material = new THREE.ShaderMaterial({
uniforms: {
'tDiffuse': {
value: null
},
'resolution': {
value: null
},
'pixelSize': {
value: 100
}
},
vertexShader:
/* glsl */
`
varying highp vec2 vUv;
void main() {
vUv = uv;
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}`,
fragmentShader:
/* glsl */
`
uniform sampler2D tDiffuse;
uniform float pixelSize;
uniform vec2 resolution;
varying highp vec2 vUv;
void main(){
vec2 dxy = pixelSize / resolution;
vec2 coord = dxy * floor( vUv / dxy );
gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);
}`
});
const mesh = new THREE.Mesh(geometry, material);
scene.add(mesh);
//center mesh
mesh.geometry.center();
//create camera
const camera = new THREE.PerspectiveCamera(70, Bounds.width / Bounds.height, 0.01, 1000);
camera.position.set(0, 0, 50 / scale);
//set render settings
const renderer = new THREE.WebGLRenderer({
antialias: false,
canvas: canvas,
alpha: true
});
renderer.render(scene, camera);
//animate
renderer.setAnimationLoop(animation);
function animation(time: number) {
mesh.rotation.x = time / 500;
renderer.render(scene, camera);
}
}
interface Text3DArgs extends ComponentProps<'canvas'> {
children: string;
scale: number;
}
export default function Text3D({ children: text, scale, ...props }: Text3DArgs) {
function runRef(canvas: HTMLCanvasElement | null) {
if (!canvas)
return;
runThree(canvas, text, scale);
}
return (
<canvas {...props} ref={runRef} />
)
}

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{
"compilerOptions": {
"jsx": "react-jsx",
"jsxImportSource": "preact",
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Projects */
// "incremental": true, /* Enable incremental compilation */
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */
// "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation files. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "es2016", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "jsx": "preserve", /* Specify what JSX code is generated. */
// "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */
// "reactNamespace": "", /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
/* Modules */
"module": "commonjs", /* Specify what module code is generated. */
"rootDir": "./src", /* Specify the root folder within your source files. */
// "moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like `./node_modules/@types`. */
// "types": [], /* Specify type package names to be included without being referenced in a source file. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
"resolveJsonModule": true, /* Enable importing .json files */
// "noResolve": true, /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
// "sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
"outDir": "./dist", /* Specify an output folder for all emitted files. */
// "removeComments": true, /* Disable emitting comments. */
// "noEmit": true, /* Disable emitting files from a compilation. */
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have `@internal` in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like `__extends` in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing `const enum` declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
// "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
/* Interop Constraints */
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
/* Type Checking */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied `any` type.. */
// "strictNullChecks": true, /* When type checking, take into account `null` and `undefined`. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when `this` is given the type `any`. */
// "useUnknownInCatchVariables": true, /* Type catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when a local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */
}
}

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import { defineConfig } from "vite";
import { resolve } from "path";
import preact from "@preact/preset-vite";
export default defineConfig({
plugins: [
preact()
],
build: {
rollupOptions: {
input: {
main: resolve(__dirname, 'index.html')
}
}
}
});