ROOM (File Format)

The ROOM format is used to store object layout data in Tropical Freeze.

This file format needs a lot of research
Most of this format hasn't been researched yet.

Format

Type	Size	Description
Section Header	0x18	"RMHD" section header
u16	2	Unknown (Always 3?)

PGRP likely stands for Performance Group, a term referenced by a few objects.

Type	Size	Description
Section Header	0x18	"PGRP" section header
u16	2	Count

For count:

Type	Size	Description
Section Header	0x18	"LGEN" section header
u16	2	Count

For count:

Type	Size	Description
u128	0x10	ID
u128	0x10	ID

Type	Size	Description
Section Header	0x18	"COMP" section header
u32	4	Object type
u128	0x10	Instance ID
u32	4	Instance name length
string	-	Instance name (not zero-terminated)
u16	2	Connection count

Each connection is structured as:

Offset	Type	Size	Description
0x0	char[4]	4	State
0x4	char[4]	4	Message
0x8	u128	0x10	Target Instance ID
0x18	u32	4	Unknown

Following is property data; size and contents vary by object type.