Difference between revisions of "Object Placement (.TAT/.TRE/.TSC) File Format"

Revision as of 08:16, 2 August 2025

Note: This page pertains to Reverse Engineering of Okami File Formats.

Object placement format.

TSC has objects from category 0x09 (gt), contains various general and interactable objects. Contains bloomable trees from category 0x0B.

TRE has objects from category 0x0B (vt), contains mainly vegetation like grass and trees.

Start (Byte)	Width (Bytes)	Type	Description
0	4	`uint32_t`	Number of Entries
4	40 * numEntries	`TObjEntry[numEntries]`	Entries
		padding	Pad zeroes for 32 byte alignment

Start (Byte)	Width (Bytes)	Type	Description
0	1	`uint8_t`	Object Table Index
1	1	`uint8_t`	Object category. 0x09 = `gt/`, 0x0B = `vt/`
2	1	`uint8_t`	Unknown
3	1	`uint8_t`	Unknown
4	3	`PackedTuple<uint8_t>`	Size (width, height, depth).
7	3	`PackedTuple<uint8_t>`	Rotation around axis (x, y, z).
10	6	`PackedTuple<int16_t>`	Location (x, y, z)
16	4	`uint8_t[4]`	Unknown
20	1	`uint8_t`	Unknown
21	4	`uint8_t[4]`	Unknown
25	1	`uint8_t`	Unknown. Usually 0xFF.
26	1	`uint8_t`	Unknown
27	1	`uint8_t`	Object specific parameter. For bloomable trees this will be Tree bloom index.
28	12	`uint8_t[12]`	Unkown/padding

@@ Line 16: / Line 16: @@
 | 4 || 40 * numEntries || <code>[[#Object Entry|TObjEntry]][numEntries]</code> || Entries
 |-
-|  ||  || padding || Pad zeroes for 16 byte alignment
+|  ||  || padding || Pad zeroes for 32 byte alignment
 |}