metaballs 1.2.0

A metaballs implementation for flutter based on the shader package

Animated Metaballs for Flutter

Installing:

dependencies:
  metaballs: "^1.2.0"

import 'package:metaballs/metaballs.dart';

Usage:

Metaballs(
  color: const Color.fromARGB(255, 66, 133, 244),
  gradient: LinearGradient(
    colors: [
      const Color.fromARGB(255, 90, 60, 255),
      const Color.fromARGB(255, 120, 255, 255),
    ],
    begin: Alignment.bottomRight,
    end: Alignment.topLeft
  ),
  metaballs: 40,
  animationDuration: const Duration(milliseconds: 200),
  speedMultiplier: 1,
  bounceStiffness: 3,
  minBallRadius: 15,
  maxBallRadius: 40,
  glowRadius: 0.7,
  glowIntensity: 0.6,
  child: Text('METABALLS')
)

Property	Default value	Accepted values	Description
Color? color	Color(0xff4285F4)		The color of the metaballs
Gradient? gradient			A gradient for coloring the metaballs, overwrites color
int? metaballs	40	1 to 128	The amount of metaballs
Duration? animationDuration	Duration(milliseconds: 200)		The duration of the color changing animation
double? speedMultiplier	1	Above 0	A multiplier of the ball movement speed
double? bounceStiffness	3	Above 0	A multiplier to change the speed at which balls change direction
double? minBallRadius	15	0 or more	The minimum size of a ball
double? maxBallRadius	40	Above min	The maximum size of a ball
double? glowRadius	0.7	0 to 1	A multiplier to indicate the radius of the glow
double? glowIntensity	0.6	0 to 1	The brightness of the glow around the ball
Widget? child			A widget to be placed on top of the Metaballs widget