Module sim 

Simulation generation module

Automatically generates simulation scenes from mecha10.json configuration.

Architecture

The simulation module is organized into:

• catalog: Environment catalog management
• environment_config: environment.json parsing/validation (features.objects[], including the LAB-2025 config-driven image billboard objects)
• generator: Scene generation logic
• preset_config: preset.json parsing/validation (LAB-3629 – environment-namespaced content sets that layer onto an environment at runtime, reusing environment_config’s SceneObject types)
• profile: Robot profile extraction
• robot_generator: Robot scene generation
• selector: Environment selection logic
• validator: Configuration and catalog validation
• lister: Environment listing

Re-exports

pub use catalog::EnvironmentCatalog;

pub use environment_config::AmbientLight;

pub use environment_config::CubeObject;

pub use environment_config::DirectionalLight;

pub use environment_config::DistanceUnit;

pub use environment_config::EnvironmentConfig;

pub use environment_config::EnvironmentDimensions;

pub use environment_config::EnvironmentFeatures;

pub use environment_config::FloorFeature;

pub use environment_config::GoalsFeature;

pub use environment_config::ImageObject;

pub use environment_config::LightingFeature;

pub use environment_config::NpcsFeature;

pub use environment_config::ObstaclesFeature;

pub use environment_config::SceneObject;

pub use environment_config::SpawnPointsFeature;

pub use environment_config::WallsFeature;

pub use lister::list_environments;

pub use preset_config::PresetConfig;

pub use profile::RobotProfile;

pub use robot_generator::RobotGenerator;

pub use selector::EnvironmentSelector;

pub use validator::validate_catalog;

pub use validator::validate_config;

Modules

catalog

Environment catalog loading and management

environment_config

Environment config (environment.json) parsing and validation.

generator

Simulation generator - main orchestration

lister

Environment listing

preset_config

Preset config (preset.json) parsing and validation.

profile

Robot profile extraction from mecha10.json

robot_generator

Robot scene (.tscn) generator

selector

Environment selection and scoring algorithm

validator

Simulation validation

Functions

generate_robot

Generate standalone robot scene from mecha10.json