https://github.com/eleev/spritekit-water-node

🌊 Custom SpriteKit node that allows to simulate 2D water with respect to physics. The app demonstrates Flocking behaviour using GameplayKit, key-frame animation and custom fragment shader chaining (GLSL) 🤯
https://github.com/eleev/spritekit-water-node

2d-graphics gameplaykit glsl ios shader-effect spritekit swift water-simulation

Last synced: 5 months ago
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🌊 Custom SpriteKit node that allows to simulate 2D water with respect to physics. The app demonstrates Flocking behaviour using GameplayKit, key-frame animation and custom fragment shader chaining (GLSL) 🤯

• Host: GitHub
• URL: https://github.com/eleev/spritekit-water-node
• Owner: eleev
• License: mit
• Created: 2018-03-24T10:59:54.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-07-04T16:41:15.000Z (over 4 years ago)
• Last Synced: 2025-04-01T00:51:09.019Z (6 months ago)
• Topics: 2d-graphics, gameplaykit, glsl, ios, shader-effect, spritekit, swift, water-simulation
• Language: Swift
• Homepage:
• Size: 1.19 MB
• Stars: 111
• Watchers: 4
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# spritekit-water-node [![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome)

[![Platform](https://img.shields.io/badge/platform-iOS-yellow.svg)]()

[![Language](https://img.shields.io/badge/language-Swift_5.4-orange.svg)]()

[![License](https://img.shields.io/badge/license-MIT-blue.svg)]()

**Last Update: 04/July/2021.**

### If you like the project, please give it a star ⭐ It will show the creator your appreciation and help others to discover the repo.

# ✍️ About

Custom `SpriteKit` node that allows to simulate 2D water with respect to physics 🌊 The app demonstrates `Flocking` behaviour using `GameplayKit`, `key-frame animation` and custom `fragment shader chaining` (`GLSL`) 🤯. Feel free to play around and hopefully get some inspiration!

# ⚠️ Caution

- Please note that you have to be very careful if you are going to use the repo in commercial projects - **do not use** graphics assets. The assets were taken from [Kenny](https://kenney.nl) and [icons8.com](https://icons8.com) and are free to use. However **I strongly recommend to double check it**.

- The code is not perfect - there are `magic` numbers such as `zPosition` of nodes and several pieces can be better organized.

# 📺 Demo

Please wait while the `.gif` file is loading...



# 👨‍💻 Author 

[Astemir Eleev](https://github.com/jVirus)

# 🔖 Licence 

The project is availabe under [MIT licence](https://github.com/jVirus/spritekit-water-node-ios-app/blob/master/LICENSE).