AMS (File Format): Difference between revisions
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(Created page with "{{under-construction}} '''AMS''' ('''A'''qualead '''M'''e'''S'''h) is a file format developed by Aqualead and found in some Wii and 3DS games (and suspected to be used in GameCube titles as well), such as ''One Piece: Unlimited Adventure'', ''One Piece: Unlimited Cruise Episode 1 - The Treasure Beneath The Waves'', ''One Piece: Unlimited Cruise Episode 2: Awakening of a Hero'', ''One Piece: Unlimited Cruise SP'' and ''One Piece: Unlimite...") |
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== Section 1 == | == Section 1 == | ||
This section defines material/shading data. | |||
== Section 2 == | == Section 2 == | ||
' | This section defines the material's texture reference. | ||
== Section 3 == | == Section 3 == | ||
Revision as of 22:52, 29 May 2025
Under Construction
This article is not finished. Help improve it by adding accurate information or correcting grammar and spelling.
AMS (Aqualead MeSh) is a file format developed by Aqualead and found in some Wii and 3DS games (and suspected to be used in GameCube titles as well), such as One Piece: Unlimited Adventure, One Piece: Unlimited Cruise Episode 1 - The Treasure Beneath The Waves, One Piece: Unlimited Cruise Episode 2: Awakening of a Hero, One Piece: Unlimited Cruise SP and One Piece: Unlimited Cruise SP 2.
File Format
The file byte order can be either big endian (Wii) or little endian (3DS).
Header
The file starts with the following header:
| Offset | Type | Description |
|---|---|---|
| 0x00 | Char[4] | File magic. Always ALMS in ASCII. |
| 0x04 | Byte | Unknown. Format type? Values seen are 2 and 8. |
| 0x05 | Byte | Unknown. Posibly bit flags, but files either use 0x80 or 0x81. |
| 0x06 | Byte | Unknown. |
| 0x07 | Byte | Unknown. |
| 0x08 | Byte | Unknown. |
| 0x09 | Byte | Number of bones (B). |
| 0x0A | Byte | Unknown. |
| 0x0B | Byte | Unknown. |
| 0x0C | Float[2] | Unknown. Seems to be some kind of minimum values, perhaps for a 2D bounding box? |
| 0x14 | Float[2] | Unknown. Seems to be some kind of maximum values, perhaps for a 2D bounding box? |
| 0x1C | UInt16 | Section 1 offset. |
| 0x1E | UInt16 | Section 2 offset. |
| 0x20 | UInt16 | Section 3 offset. |
| 0x22 | UInt16 | Section 4 offset. |
Section 1
This section defines material/shading data.
Section 2
This section defines the material's texture reference.
Section 3
This section defines B 0x30 bone entries.
Section 4
This section defines model data.
Tools
The following tools can handle AMS files:
- (none)
