🍠 A functional 2D game engine that can create emoji games.
See the codeREADME
Emo8
An unique functional 2D game engine that can create games with only emoji.
[ 日本語 ]
This Library Is For Someone Who...
- Thinks only emoji is interesting!
- Wants to share the game easily
- Wants to write a clear program using PureScript
Why Emoji?
- Familiar materials that can be used anywhere
- Create games like assembling LEGO blocks
- Interesting that there are restrictions like PICO-8
Why PureScript?
| Language abstraction | Distributability | |
|---|---|---|
| PureScript | ○ | ○ |
| Haskell | ○ | △ ※1 |
| Elm | △ ※2 | ○ |
- ※1: Hard to convert into JavaScript
- ※2: No type classes
Feature
| Screen Size | Variable 256px~1024px（reasonable） |
| Background Color | 140 colors（HTML named colors） |
| Material | Unicode Emoji v13.0 （Single code point only） |
| Controller | 8 buttons（up down left bottom ×2） |
| Map | Map made of Emoji |
| Sound | Sound made of Emoji |
| Language | PureScript |
| Output File Volume | ~1MB（reasonable） |
| Frame Rate | About 60 FPS（requestAnimationFrame） |
| Operating Environment | Web browser |
Controller
Keyboard Input
/¯¯¯\_/¯¯¯\
| W | ↑ |
| A D | ← → |
| S | ↓ |
\___/¯\___/
Screen Swipe
|¯¯¯¯¯¯¯¯|¯¯¯¯¯¯¯¯|
| 👆 | 👆 |
| 👈 👉 | 👈 👉 |
| 👇 | 👇 |
|________|________|
Resource Editor
Map
🈳🈳🈳🈳🈳🈳🈳🈳🈳
🈳⛅🈳🈳🎌🈳🈳🌧🈳
🈳🈳🈳🌳🗻🌳🈳🈳🈳
🈳🈳🌳🗻🗻🗻🌳🈳🈳
🈳🌳🗻🗻🗻🗻🗻🌳🈳
🌳🗻🗻🗻🗻🗻🗻🗻🌳
Sound
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🎹
Manual
Sample Program
See example for the implementation.
yarn
Output File
yarn bundle:example
open dist/example/hello/index.html
open dist/example/basic/index.html
open dist/example/emodius/index.html
Development
yarn build
yarn dev
Known Issue
- emoji rotate (45°, 135°, 225°, 315°) problem on canvas Why won't emojis render when rotated to 45 (or 315) degrees?
License
emoji
functional-programming
game-engine
Contributors
opyapeus
126 commits
Similar repos
Languages
PureScript
99.1%
🍠 A functional 2D game engine that can create emoji games.
See the codeREADME
Emo8
An unique functional 2D game engine that can create games with only emoji.
[ 日本語 ]
This Library Is For Someone Who...
- Thinks only emoji is interesting!
- Wants to share the game easily
- Wants to write a clear program using PureScript
Why Emoji?
- Familiar materials that can be used anywhere
- Create games like assembling LEGO blocks
- Interesting that there are restrictions like PICO-8
Why PureScript?
| Language abstraction | Distributability | |
|---|---|---|
| PureScript | ○ | ○ |
| Haskell | ○ | △ ※1 |
| Elm | △ ※2 | ○ |
- ※1: Hard to convert into JavaScript
- ※2: No type classes
Feature
| Screen Size | Variable 256px~1024px（reasonable） |
| Background Color | 140 colors（HTML named colors） |
| Material | Unicode Emoji v13.0 （Single code point only） |
| Controller | 8 buttons（up down left bottom ×2） |
| Map | Map made of Emoji |
| Sound | Sound made of Emoji |
| Language | PureScript |
| Output File Volume | ~1MB（reasonable） |
| Frame Rate | About 60 FPS（requestAnimationFrame） |
| Operating Environment | Web browser |
Controller
Keyboard Input
/¯¯¯\_/¯¯¯\
| W | ↑ |
| A D | ← → |
| S | ↓ |
\___/¯\___/
Screen Swipe
|¯¯¯¯¯¯¯¯|¯¯¯¯¯¯¯¯|
| 👆 | 👆 |
| 👈 👉 | 👈 👉 |
| 👇 | 👇 |
|________|________|
Resource Editor
Map
🈳🈳🈳🈳🈳🈳🈳🈳🈳
🈳⛅🈳🈳🎌🈳🈳🌧🈳
🈳🈳🈳🌳🗻🌳🈳🈳🈳
🈳🈳🌳🗻🗻🗻🌳🈳🈳
🈳🌳🗻🗻🗻🗻🗻🌳🈳
🌳🗻🗻🗻🗻🗻🗻🗻🌳
Sound
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🎹🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🎹
Manual
Sample Program
See example for the implementation.
yarn
Output File
yarn bundle:example
open dist/example/hello/index.html
open dist/example/basic/index.html
open dist/example/emodius/index.html
Development
yarn build
yarn dev
Known Issue
- emoji rotate (45°, 135°, 225°, 315°) problem on canvas Why won't emojis render when rotated to 45 (or 315) degrees?
License
emoji
functional-programming
game-engine
Similar repos
Contributors
opyapeus
126 commits
Languages
PureScript
99.1%