https://github.com/khlebobul/gen_art_bg
Flutter Animated GenArt Backgrounds collection
https://github.com/khlebobul/gen_art_bg
animation animation-library dart flutter genart
Last synced: 3 months ago
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Flutter Animated GenArt Backgrounds collection
- Host: GitHub
- URL: https://github.com/khlebobul/gen_art_bg
- Owner: khlebobul
- License: mit
- Created: 2024-04-14T19:21:34.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-12-24T19:59:01.000Z (6 months ago)
- Last Synced: 2025-03-25T15:49:10.890Z (3 months ago)
- Topics: animation, animation-library, dart, flutter, genart
- Language: Dart
- Homepage: https://pub.dev/packages/gen_art_bg
- Size: 182 MB
- Stars: 8
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# 🎨 Gen Art Backgrounds
[](https://pub.dartlang.org/packages/gen_art_bg) [](https://opensource.org/licenses/MIT) [](https://app.codacy.com/gh/khlebobul/gen_art_bg/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
Flutter Animated Generative Art Backgrounds collection.
## Used by:
- [Knight's Graph](https://knightsgraph.vercel.app)
- [AppStore](https://apps.apple.com/us/app/knights-graph/id6737812039)
- [Google Play](https://play.google.com/store/apps/details?id=com.khlebobul.knights_graph)
## Usage
```dart
void main() {
runApp(const MaterialApp(
debugShowCheckedModeBanner: false,
home: Scaffold(
body: WaveLineGrid(
columns: 15,
rows: 25,
locationConstant: 100,
animationDuration: Duration(seconds: 5),
)
),
));
}
```
Examples of use with parameters
##### AnimatedSquares
```dart
AnimatedSquares(
squareCount: 40,
animationDuration: 10,
margin: 0,
strokeWidth: 1.5,
palette: [
Color(0xFFabcd5e),
Color(0xFF14976b),
Color(0xFF2b67af),
Color(0xFF62b6de),
Color(0xFFf589a3),
Color(0xFFef562f),
Color(0xFFfc8405),
Color(0xFFf9d531),
],
),
```
##### AnimatedLinesGradient
```dart
AnimatedLinesGradient(
animationDuration: 5,
),
```
##### AnimatedLines
```dart
AnimatedLines(
numberOfLines: 30,
lineLength: 200,
lineColor: Colors.black,
strokeWidth: 3,
animationDuration: 10,
),
```
##### GridOfLines
```dart
GridOfLines(
animationDuration: 5,
gridSize: 10,
strokeWidth: 0.015,
color: Colors.black,
),
```
##### MolnarArt
```dart
MolnarArt(
rows: 8,
cols: 8,
n: 12,
colSeq: [
Color(0xFFC4951B),
Color(0xFF9E3C52),
Color(0xFF1D6383),
Color(0xFF19315B),
Color(0xFF0D1280),
Color(0xFFADD27D),
Color(0xFFBD1528),
Color(0xFF0D4D89),
Color(0xFFAC4075),
Color(0xFFAB933C),
Color(0xFF7EB741),
Color(0xFF1C2266),
],
),
```
The parameter `n` in the `MolnarArt` function is responsible for the number of bits in the binary code that is generated for each grid cell. This binary code is used to define the pattern structure in each cell. More specifically, each bit in this binary code indicates whether a particular layer of the pattern should be mapped or not.
For example, if `n` in is 12, a random 12-bit binary code is generated for each grid cell. Each bit of this code represents a different layer of the pattern. If a bit is set to 1, the corresponding pattern layer will be displayed in that cell, and if the bit is 0, the layer will not be displayed.
##### PerlinNoise
``` dart
PerlinNoise(
width: 40,
height: 40,
frequency: 5,
),
```
##### PulsedCircleGrid
``` dart
PulsedCircleGrid(
cellSize: 36,
marginSize: 72,
circleDiameter: 27,
animationDuration: Duration(seconds: 5),
numberOfRowsColumns: 12,
),
```
##### RandomNoise
```dart
RandomNoise(
duration: Duration(seconds: 10),
dotSize: 13,
dotSpacing: 11,
),
```
##### RandomSquare
```dart
RandomSquare(
gridSize: 10,
updateInterval: Duration(seconds: 1),
),
```
##### SpiralWave
```dart
SpiralWave(
size: 10,
k: 20,
),
```
##### WaveDotGrid
```dart
WaveDotGrid(
columns: 15,
rows: 25,
locationConstant: 100,
),
```
##### WaveLineGrid
```dart
WaveLineGrid(
columns: 15,
rows: 25,
locationConstant: 100,
animationDuration: Duration(seconds: 5),
),
```
##### DynamicShapes
```dart
DynamicShapes(
colors: [Colors.blue, Colors.red, Colors.green],
maxShapes: 150,
minShapeSize: 0.02,
maxShapeSize: 0.08,
minActionPoints: 3,
maxActionPoints: 6,
animationSpeed: 1.5,
backgroundColor: Colors.black,
),
```
##### ExpandingCircles
```dart
ExpandingCircles(
colors: [
Colors.blue,
Colors.red,
Colors.green,
// ... other colors
],
numberOfMovers: 15,
gridSize: 50,
blockScale: 0.75,
minSpeed: 5.0,
maxSpeed: 20.0,
backgroundColor: Color(0xFF050505),
),
```
##### BubbleField
```dart
BubbleField(
backgroundColor: Colors.black,
circleColor: Colors.white,
animationSpeed: 1.0,
gridSize: 100,
),
```
##### WaveField
```dart
WaveField(
gridStep: 15,
backgroundColor: Colors.black,
squareColor: Colors.white,
animationSpeed: 0.7,
),
```
##### AsciiCube
```dart
AsciiCube(
backgroundColor: Colors.black,
textColor: Colors.white,
animationSpeed: 1.0,
scale: 1.0,
showDots: false, // like rolling dice
edgeChars: ['@', '#', '*', '+', '=', '&'],
dotChar: '●',
)
```
## Showcase
WaveDotGrid
PerlinNoise
RandomSquare
SpiralWave
GridOfLines
AnimatedSquares
AnimatedLines
AnimatedLinesGradient
RandomNoise
MolnarArt
ExpandingCircles
WaveLineGrid
PulsedCircleGrid
DynamicShapes
WaveField
BubbleField
AsciiCube
## Bugs/Requests
If you encounter any problems feel free to open an issue. If you feel the library is
missing a feature, please raise a ticket on Github and I'll look into it.
Pull request are also welcome.
## Note
This is my first package, I will be very grateful to you if you help me to improve it or add new works.
The artwork is trusted for the web, so for now some of it may not work well on mobile devices.
## License
MIT License
## Additional information
[Medium article link](https://medium.com/@khlebobul/adding-a-bit-of-generative-art-to-a-flutter-project-13b22dd4f274)
Created by [Gled](https://khlebobul.github.io/) | [email protected]
[](https://x.com/khlebobul) [](https://t.me/khlebobul)
Support the project:
- [Telegram Stars](https://t.me/khlebobul_dev)
- [YooMoney](https://yoomoney.ru/to/4100118234947004)
Inspired by [flutter_spinkit](https://pub.dev/packages/flutter_spinkit)
And here are some cool articles and repos on the topic of generative art in Flutter
- [Generative Art in Flutter](https://medium.com/flutter-community/generative-art-in-flutter-9e53701f7805)
- [funvas](https://github.com/creativecreatorormaybenot/funvas)
- [Flutter-Artbook](https://github.com/ikramhasan/Flutter-Artbook)
- [Art Processing Playground](https://github.com/deam91/art-playground)
- [GenArtCanvas](https://github.com/Roaa94/gen_art_canvas)
#### p5.js creators
- [Patt Vira](https://www.pattvira.com)
- [mattdesl](https://p5-demos.glitch.me)
#### Processing creators
- [Roni Kaufman](https://openprocessing.org/user/184331?view=sketches&o=48)
- [Okazz](https://openprocessing.org/user/128718?view=sketches&o=588)
- [bcarrca](https://openprocessing.org/user/307670?view=sketches&o=48)
If you know of any other resources on this topic, be sure to let me know