ackermanngue/rusty-ballistics

How ackermanngue/rusty-ballistics works

Rusty Ballistic is a Bevy-based 2D ballistic and rigid-body sandbox. Users configure and spawn polygonal projectiles, then observe their motion, collisions, and optional interceptor defense in the simulation. The graph follows the app’s explicit system scheduling and the README’s documented collision stages; several internal system implementations were not sampled, so uncertain connections are omitted.

Main entry points: main.rs App setup · defense.rs Defense systems · input.rs Input systems · simulation.rs Simulation systems

Components 28

App and controls

App setup src/main.rs
Input systems src/systems/input.rs
Simulation UI src/systems/ui.rs
Camera control src/systems/camera_controller.rs

Projectiles and shapes

Spawn settings src/resources/bullet_spawn_settings.rs
Selected shape src/resources/selected_shape.rs
Shape library src/resources/shape_library.rs
Shape loader src/loaders/shape_loader.rs
Bullet factory src/factories/bullet_factory.rs
Bullet model src/models/bullet.rs
Polygon geometry src/geometry/mod.rs

Physics and collision

Simulation systems src/systems/simulation.rs
Physics state src/models/physics.rs
Wind model src/models/wind.rs
Broad phase src/collision/broad_phase.rs
Narrow phase src/collision/narrow_phase.rs
SAT collision src/collision/separating_axis_theorem.rs
Contact manifolds src/collision/contact_manifold.rs
Impulse solver src/collision/solver.rs

Interceptor defense

Defense systems src/systems/defense.rs
Defense system src/defense/defense_system.rs
Threat detection src/defense/threat_detection.rs
Interceptor src/defense/interceptor.rs

Rendering and debug

Bullet renderer src/rendering/bullet_renderer.rs
Debug renderer src/rendering/debug_renderer.rs
Defense renderer src/rendering/defense_renderer.rs
Debug visibility src/resources/debug_visibility.rs

Other components

User

Connections 29

User → Input systems: provides input
User → Simulation UI: adjusts controls
App setup → Input systems: schedules
App setup → Simulation UI: schedules
App setup → Camera control: schedules
App setup → Simulation systems: schedules
App setup → Defense systems: schedules
App setup → Bullet renderer: schedules
App setup → Debug renderer: schedules
App setup → Defense renderer: schedules
App setup → Shape library: loads
App setup → Spawn settings: initializes
App setup → Selected shape: initializes
App setup → Debug visibility: initializes
Input systems → Spawn settings: updates
Input systems → Selected shape: updates
Shape library → Shape loader: loads shapes
Bullet factory → Bullet model: creates
Bullet factory → Polygon geometry: uses shape data
Simulation systems → Physics state: updates
Simulation systems → Wind model: uses
Broad phase → Narrow phase: candidate pairs
Narrow phase → SAT collision: tests axes
Narrow phase → Contact manifolds: generates contacts
Impulse solver → Contact manifolds: solves contacts
Defense systems → Defense system: updates
Defense systems → Threat detection: detects threats
Defense systems → Interceptor: guides interceptors
Debug renderer → Debug visibility: checks visibility

More Rust diagrams: efforg/rayhunter · domcyrus/rustnet · biliup/biliup · quinn-rs/quinn · webrtc-rs/webrtc

Drawn by GitDiagram on September 28, 2026 from the repository's file tree, README and source files. Read as Markdown ·