fractal-react

Fractal React Components

A React component library for rendering beautiful fractal patterns including Mandelbrot sets, Julia sets, Koch curves, Sierpinski triangles, L-Systems, and Barnsley ferns.

Installation

npm install fractal-react

Usage

import { MandelbrotSet, JuliaSet, KochCurve, SierpinskiTriangle, LSystem, BarnsleyFern } from 'fractal-react';

function App() {
  return (
    <div>
      <MandelbrotSet width={400} height={400} maxIterations={100} />
      <JuliaSet width={400} height={400} c={{ real: -0.7, imaginary: 0.27015 }} />
      <KochCurve width={400} height={200} iterations={4} />
      <SierpinskiTriangle width={400} height={400} iterations={6} />
      <LSystem 
        width={400} 
        height={400} 
        axiom="F" 
        rules={{ F: "F+F-F-F+F" }} 
        iterations={4} 
        angle={90} 
      />
      <BarnsleyFern width={400} height={400} points={50000} />
    </div>
  );
}

Components

MandelbrotSet

Renders the famous Mandelbrot set fractal.

Props:

• width: number - Canvas width
• height: number - Canvas height
• maxIterations?: number - Maximum iterations (default: 100)
• zoom?: number - Zoom level (default: 1)
• centerX?: number - Center X coordinate (default: -0.5)
• centerY?: number - Center Y coordinate (default: 0)
• colorScheme?: string - Color scheme ('default', 'rainbow', 'grayscale')

JuliaSet

Renders Julia set fractals.

Props:

• width: number - Canvas width
• height: number - Canvas height
• c: { real: number, imaginary: number } - Complex constant
• maxIterations?: number - Maximum iterations (default: 100)
• zoom?: number - Zoom level (default: 1)
• colorScheme?: string - Color scheme

KochCurve

Renders Koch snowflake curves.

Props:

• width: number - Canvas width
• height: number - Canvas height
• iterations?: number - Number of iterations (default: 4)
• strokeColor?: string - Line color (default: '#000000')
• strokeWidth?: number - Line width (default: 1)

SierpinskiTriangle

Renders Sierpinski triangle fractals.

Props:

• width: number - Canvas width
• height: number - Canvas height
• iterations?: number - Number of iterations (default: 6)
• fillColor?: string - Fill color (default: '#000000')

LSystem

Renders L-System fractals.

Props:

• width: number - Canvas width
• height: number - Canvas height
• axiom: string - Starting axiom
• rules: Record<string, string> - Production rules
• iterations?: number - Number of iterations (default: 4)
• angle?: number - Turn angle in degrees (default: 90)
• strokeColor?: string - Line color
• strokeWidth?: number - Line width

BarnsleyFern

Renders Barnsley fern fractals.

Props:

• width: number - Canvas width
• height: number - Canvas height
• points?: number - Number of points to plot (default: 50000)
• color?: string - Point color (default: '#008000')

Development

# Install dependencies
npm install

# Start development mode
npm run dev

# Run tests
npm test

# Start Storybook
npm run storybook

# Build for production
npm run build

License

MIT © Bhavy Khatri