Helper functions in the SOMA codebase, by category.

• hps_api - Everything included in the HPS API, plus some entity helpers.
• AI Helpers - Helpers for handling AI stuff.
• Area Helpers - Helpers for dealing with area objects.
• Audio Helpers - Helpers for handling sound, music and dialogue.
• Effect Helpers - For creating screen effects and other kinds of effects.
• Game Helpers - Checkpoints.
• ImGui Helpers - For creating Immediate GUI screens (for terminals and menus).
• Map Helpers - Lots of map related functions.
• Module Helpers - For controlling game modules.
• Player Helpers - Functions to deal with player related stuff.
• Prop Helpers - Functions to handle props.
• Sequence Helpers - Functios for creating sequences of events.