# aleksathecherrygoddess/asteroids architecture

> Architecture diagram of the GitHub repository aleksathecherrygoddess/asteroids, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-25). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/aleksathecherrygoddess/asteroids
- Repository: https://github.com/aleksathecherrygoddess/asteroids

## Overview

This is a small Pygame Asteroids game. The main loop creates the player and sprite groups, advances updates, checks collisions, and draws each frame. The gameplay stages are asteroid spawning, player movement and shooting, shot/asteroid collisions and splitting, and rendering; logging records periodic state and gameplay events. The README only identifies the project as practice, so capabilities and links here are based on the sampled runtime source.

Main entry points: [`main.py`](https://github.com/aleksathecherrygoddess/asteroids/blob/main/main.py) (Game loop), [`asteroid.py`](https://github.com/aleksathecherrygoddess/asteroids/blob/main/asteroid.py) (Asteroid behavior), [`player.py`](https://github.com/aleksathecherrygoddess/asteroids/blob/main/player.py) (Player controls), [`logger.py`](https://github.com/aleksathecherrygoddess/asteroids/blob/main/logger.py) (Runtime logging)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_loop["Game loop"]
  node_main["Game loop<br/>[main.py]"]
  node_sprite_groups["Sprite groups<br/>[main.py]"]
end

subgraph group_gameplay["Gameplay"]
  node_player["Player controls<br/>[player.py]"]
  node_field["Asteroid spawning<br/>[asteroidField.py]"]
  node_asteroid["Asteroid behavior<br/>[asteroid.py]"]
  node_shot["Shot behavior<br/>[shot.py]"]
end

subgraph group_shared["Shared runtime"]
  node_shape["Circle base<br/>[circleshape.py]"]
  node_constants["Game settings<br/>[constants.py]"]
  node_logger["Runtime logging<br/>[logger.py]"]
end

node_player_actor(("Player"))
node_pygame(("Pygame"))
node_state_log[("State log")]
node_event_log[("Event log")]

node_player_actor -->|"starts"| node_main
node_main -->|"initializes"| node_pygame
node_main -->|"creates"| node_sprite_groups
node_main -->|"creates"| node_player
node_main -->|"creates"| node_field
node_main -->|"configures containers"| node_sprite_groups
node_main -->|"logs state"| node_logger
node_main -->|"updates"| node_player
node_main -->|"updates"| node_field
node_main -->|"updates and checks collisions"| node_asteroid
node_main -->|"updates and checks collisions"| node_shot
node_main -->|"draws frame"| node_pygame
node_player -->|"extends"| node_shape
node_shot -->|"extends"| node_shape
node_asteroid -->|"extends"| node_shape
node_player -->|"creates shots"| node_shot
node_field -->|"spawns asteroids"| node_asteroid
node_asteroid -->|"splits into"| node_asteroid
node_player -->|"reads settings"| node_constants
node_field -->|"reads settings"| node_constants
node_asteroid -->|"reads settings"| node_constants
node_shot -->|"reads settings"| node_constants
node_main -->|"reads dimensions"| node_constants
node_main -->|"logs hit events"| node_logger
node_asteroid -->|"logs split event"| node_logger
node_logger -->|"writes snapshots"| node_state_log
node_logger -->|"writes events"| node_event_log

click node_main "https://github.com/aleksathecherrygoddess/asteroids/blob/main/main.py"
click node_sprite_groups "https://github.com/aleksathecherrygoddess/asteroids/blob/main/main.py"
click node_player "https://github.com/aleksathecherrygoddess/asteroids/blob/main/player.py"
click node_field "https://github.com/aleksathecherrygoddess/asteroids/blob/main/asteroidField.py"
click node_asteroid "https://github.com/aleksathecherrygoddess/asteroids/blob/main/asteroid.py"
click node_shot "https://github.com/aleksathecherrygoddess/asteroids/blob/main/shot.py"
click node_shape "https://github.com/aleksathecherrygoddess/asteroids/blob/main/circleshape.py"
click node_constants "https://github.com/aleksathecherrygoddess/asteroids/blob/main/constants.py"
click node_logger "https://github.com/aleksathecherrygoddess/asteroids/blob/main/logger.py"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_main,node_sprite_groups toneBlue
class node_player,node_field,node_asteroid,node_shot,node_state_log,node_event_log toneAmber
class node_shape,node_constants,node_logger toneMint
class node_player_actor,node_pygame toneIndigo
```

## Components

### Game loop

- [Game loop](https://github.com/aleksathecherrygoddess/asteroids/blob/main/main.py): `main.py`
- [Sprite groups](https://github.com/aleksathecherrygoddess/asteroids/blob/main/main.py): `main.py`

### Gameplay

- [Player controls](https://github.com/aleksathecherrygoddess/asteroids/blob/main/player.py): `player.py`
- [Asteroid spawning](https://github.com/aleksathecherrygoddess/asteroids/blob/main/asteroidField.py): `asteroidField.py`
- [Asteroid behavior](https://github.com/aleksathecherrygoddess/asteroids/blob/main/asteroid.py): `asteroid.py`
- [Shot behavior](https://github.com/aleksathecherrygoddess/asteroids/blob/main/shot.py): `shot.py`

### Shared runtime

- [Circle base](https://github.com/aleksathecherrygoddess/asteroids/blob/main/circleshape.py): `circleshape.py`
- [Game settings](https://github.com/aleksathecherrygoddess/asteroids/blob/main/constants.py): `constants.py`
- [Runtime logging](https://github.com/aleksathecherrygoddess/asteroids/blob/main/logger.py): `logger.py`

### Other components

- **Player**
- **Pygame**
- **State log**
- **Event log**

## Connections

- Player → Game loop: starts
- Game loop → Pygame: initializes
- Game loop → Sprite groups: creates
- Game loop → Player controls: creates
- Game loop → Asteroid spawning: creates
- Game loop → Sprite groups: configures containers
- Game loop → Runtime logging: logs state
- Game loop → Player controls: updates
- Game loop → Asteroid spawning: updates
- Game loop → Asteroid behavior: updates and checks collisions
- Game loop → Shot behavior: updates and checks collisions
- Game loop → Pygame: draws frame
- Player controls → Circle base: extends
- Shot behavior → Circle base: extends
- Asteroid behavior → Circle base: extends
- Player controls → Shot behavior: creates shots
- Asteroid spawning → Asteroid behavior: spawns asteroids
- Asteroid behavior → Asteroid behavior: splits into
- Player controls → Game settings: reads settings
- Asteroid spawning → Game settings: reads settings
- Asteroid behavior → Game settings: reads settings
- Shot behavior → Game settings: reads settings
- Game loop → Game settings: reads dimensions
- Game loop → Runtime logging: logs hit events
- Asteroid behavior → Runtime logging: logs split event
- Runtime logging → State log: writes snapshots
- Runtime logging → Event log: writes events