Sinkhole

Based on game build 714014 | Last updated: 2026-02-27

Overview

This file defines five distinct cave room templates (SinkholeForest, SinkholeCopses, SparseSinkholes, SinkholeOasis, GrasslandSinkhole) and their background variant (BGSinkhole) for use in the world generation system. Each room specifies visual appearance (colour and tile type), content distribution rules (prefab placement percentages), and optional static layouts. These rooms are part of the Hutch_Fishbowl room family and use WORLD_TILES.SINKHOLE as their base tile value. The definitions are registered via AddRoom() calls using room_functions.lua utilities.

Usage example

-- Example: Accessing a registered sinkhole room definition
local room_def = GetRoom("SinkholeOasis")
if room_def then
    print("Room colour:", room_def.colour.r, room_def.colour.g, room_def.colour.b)
    print("Room tags:", table.concat(room_def.tags, ", "))
end

Dependencies & tags

Components used: None — this file only uses the map/room_functions module and exposes room definitions for the world generator. Tags: All defined rooms include the tag Hutch_Fishbowl.

Properties

No component properties are defined — this is a room definition file, not a component.

Main functions

This file does not define any public component functions. It calls AddRoom() (from room_functions.lua) to register room templates.

Events & listeners

No events or listeners are used in this file.