RoomLoader

RoomLoader is the main interface of GMRoomLoader. It handles most library operations and is organized into the following modules:

• Data manages room data required for Loading and Screenshotting.
• Loading handles loading Full Rooms, separate Instances and Tilemaps.
• Screenshotting captures screenshots of rooms.
• Origin explains the Origin system used in all Loading and Screenshotting methods.
• State goes over an alternative way to preconfigure Loading and Screenshotting parameters using a Builder pattern with a Fluent Interface.
• Asset Type and Layer Name filtering allow filtering layers by asset type and name respectively when using RoomLoader.Load() and Screenshotting methods.

---

RoomLoader is a global script function containing static data variables and methods, effectively acting as a makeshift namespace-like construct. It's initialized internally and requires no extra setup.

All methods are accessed using the RoomLoader.MethodName(arguments...) syntax:

• Initialize data: RoomLoader.DataInit(rmDungeon);.
• Load a room: RoomLoader.Load(rmDungeon, x, y);.

Note the lack of parentheses after RoomLoader. Unlike the classic function_name() calls you’re used to in GML, this accesses static methods within the RoomLoader interface.

This design offers a single, clean entry point for the entire library, with all internal data and public methods contained within a single "namespace".