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Merged
isaacbowen merged 1 commit into from
Oct 11, 2025
Merged

friendlier for export use #5

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4 changes: 2 additions & 2 deletions dist/aura.js
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52 changes: 0 additions & 52 deletions dist/bundle.js
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23 changes: 22 additions & 1 deletion index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,27 @@

<body>
<div id="aura-embed" data-app></div>
<script src="dist/bundle.js"></script>
<script src="dist/aura.js"></script>
<script>
// Initialize the aura using the library API
const container = document.getElementById('aura-embed');
const canvas = document.createElement('canvas');
container.appendChild(canvas);

const gl = canvas.getContext('webgl2', { preserveDrawingBuffer: true });

const params = {
...LightwardAura.defaultParams,
width: window.innerWidth,
height: window.innerHeight,
animTime: Math.random() * 9999,
seed: Math.round(Math.random() * 9999),
};

// LightwardAura is directly the Aura class constructor
const aura = new LightwardAura(gl, params);
aura.start();
window.aura = aura;
</script>
</body>
</html>
75 changes: 23 additions & 52 deletions rollup.config.js
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Original file line number Diff line number Diff line change
@@ -1,59 +1,30 @@
import babel from '@rollup/plugin-babel';
import commonjs from '@rollup/plugin-commonjs';
import resolve from '@rollup/plugin-node-resolve';
import replace from '@rollup/plugin-replace';
import typescript from '@rollup/plugin-typescript';
import {terser} from 'rollup-plugin-terser';

export default [
// Original React app bundle
{
input: 'src/main.tsx',
output: {
file: 'dist/bundle.js',
format: 'cjs',
},
plugins: [
resolve(),
commonjs(),
typescript({
tsconfig: './tsconfig.json',
outputToFilesystem: false,
}),
terser(),
babel({
exclude: 'node_modules/**',
presets: ['@babel/preset-react'],
babelHelpers: 'bundled',
}),
replace({
preventAssignment: true,
'process.env.NODE_ENV': JSON.stringify('production'),
}),
],
export default {
input: 'src/Aura.ts',
output: {
file: 'dist/aura.js',
format: 'iife',
name: 'LightwardAura',
exports: 'default'
},
// Library build for script tag usage
{
input: 'src/Aura.ts',
output: {
file: 'dist/aura.js',
format: 'iife',
name: 'LightwardAura'
},
plugins: [
resolve({
browser: true
}),
commonjs(),
typescript({
tsconfig: './tsconfig.json',
outputToFilesystem: false,
}),
terser(),
replace({
preventAssignment: true,
'process.env.NODE_ENV': JSON.stringify('production'),
}),
],
},
];
plugins: [
resolve({
browser: true
}),
commonjs(),
typescript({
tsconfig: './tsconfig.json',
outputToFilesystem: false,
}),
terser(),
replace({
preventAssignment: true,
'process.env.NODE_ENV': JSON.stringify('production'),
}),
],
};
47 changes: 47 additions & 0 deletions src/Aura.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,54 @@ export interface AuraParams {
};
}

const defaultColors: AuraColor[] = [
[95, 168, 242], // freedom
[48, 64, 92], // eclipse
[220, 91, 172], // pink
[111, 200, 111], // seaFoam
[253, 205, 0], // golden
];

export default class Aura {
static defaultParams: Omit<AuraParams, 'width' | 'height'> = {
animTime: 0,
seed: 1,
colors: [...defaultColors, defaultColors[0]],
globalParams: {
contrast: 1.37,
displayGradient: false,
feedback: 0.99,
noise: 0.5,
saturation: 1.69,
speed: 0.13,
targetFps: 60,
value: 1,
},
layer1Params: {
blobbyness: 1.3,
blur: 1.01,
brightness: 0.52,
enabled: true,
},
layer2Params: {
blur: 1.47,
brightness: 0.6,
cycleSpeed: 0.12,
enabled: true,
},
feedbackSettings: {
amount: 0.28,
centerX: 0.5,
centerY: 0.5,
dist: 0.06,
scaleX: 1.01,
scaleY: 1.01,
},
blurSettings: {
iterations: 5,
radius: 5,
},
};
rng: seedrandom.PRNG;
gl: WebGL2RenderingContext;
canvas: HTMLCanvasElement;
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