Difference between revisions of "CLSN (File Format)"
From Retro Modding Wiki
(→Collision Triangle) |
(oops I forgot about the tree) |
||
| Line 59: | Line 59: | ||
| ''Triangle Count'' | | ''Triangle Count'' | ||
| '''Triangles Array''' | | '''Triangles Array''' | ||
| + | | | ||
| + | |- | ||
| + | | [[Chunk Descriptor (Tropical Freeze)|Chunk Descriptor]] | ||
| + | | 1 | ||
| + | | '''Tree Chunk Descriptor''' | ||
| + | | Data type is <code>TREE</code> | ||
| + | |- | ||
| + | | u32 | ||
| + | | 1 | ||
| + | | '''Leaf Node Count''' | ||
| + | | | ||
| + | |- | ||
| + | | [[#Tree Leaf Node|Tree Leaf Node]] | ||
| + | | ''Leaf Node Count'' | ||
| + | | '''Leaf Node Array''' | ||
| | | | ||
|- | |- | ||
| Line 67: | Line 82: | ||
{| class="wikitable" | {| class="wikitable" | ||
| + | ! Offset | ||
! Type | ! Type | ||
! Count | ! Count | ||
| Line 72: | Line 88: | ||
! Description | ! Description | ||
|- | |- | ||
| + | | 0x0 | ||
| u32 | | u32 | ||
| 1 | | 1 | ||
| Line 77: | Line 94: | ||
| | | | ||
|- | |- | ||
| + | | 0x4 | ||
| u32 | | u32 | ||
| 1 | | 1 | ||
| Line 82: | Line 100: | ||
| | | | ||
|- | |- | ||
| + | | 0x8 | ||
| u32 | | u32 | ||
| 1 | | 1 | ||
| Line 87: | Line 106: | ||
| | | | ||
|- | |- | ||
| + | | 0xC | ||
| u32 | | u32 | ||
| 1 | | 1 | ||
| Line 92: | Line 112: | ||
| | | | ||
|- | |- | ||
| + | | 0x10 | ||
| u32 | | u32 | ||
| 1 | | 1 | ||
| Line 97: | Line 118: | ||
| | | | ||
|- | |- | ||
| + | | 0x14 | ||
| colspan=4 {{unknown|End of collision material}} | | colspan=4 {{unknown|End of collision material}} | ||
|} | |} | ||
| Line 103: | Line 125: | ||
{| class="wikitable" | {| class="wikitable" | ||
| + | ! Offset | ||
! Type | ! Type | ||
! Count | ! Count | ||
| Line 108: | Line 131: | ||
! Description | ! Description | ||
|- | |- | ||
| + | | 0x0 | ||
| u32 | | u32 | ||
| 3 | | 3 | ||
| Line 113: | Line 137: | ||
| | | | ||
|- | |- | ||
| + | | 0xC | ||
| u16 | | u16 | ||
| 1 | | 1 | ||
| Line 118: | Line 143: | ||
| | | | ||
|- | |- | ||
| + | | 0xE | ||
| u16 | | u16 | ||
| 1 | | 1 | ||
| Line 123: | Line 149: | ||
| This is probably just padding. | | This is probably just padding. | ||
|- | |- | ||
| + | | 0x10 | ||
| colspan=4 {{unknown|End of triangle}} | | colspan=4 {{unknown|End of triangle}} | ||
| + | |} | ||
| + | |||
| + | === Tree Leaf Node === | ||
| + | |||
| + | {| class="wikitable" | ||
| + | ! Offset | ||
| + | ! Type | ||
| + | ! Count | ||
| + | ! Name | ||
| + | ! Description | ||
| + | |- | ||
| + | | 0x0 | ||
| + | | vector3 | ||
| + | | 2 | ||
| + | | '''Axis-Aligned Bounding Box''' | ||
| + | | Represented by a pair of points where point 1 is min and point 2 is max. | ||
| + | |- | ||
| + | | 0x18 | ||
| + | | u32 | ||
| + | | 1 | ||
| + | | {{unknown|'''Unknown'''}} | ||
| + | | | ||
| + | |- | ||
| + | | 0x1C | ||
| + | | u32 | ||
| + | | 1 | ||
| + | | {{unknown|'''Unknown'''}} | ||
| + | | | ||
| + | |- | ||
| + | | 0x20 | ||
| + | | u32 | ||
| + | | 1 | ||
| + | | {{unknown|'''Unknown'''}} | ||
| + | | | ||
| + | |- | ||
| + | | 0x24 | ||
| + | | colspan=4 {{unknown|End of leaf node}} | ||
|} | |} | ||
[[Category:File Formats]] | [[Category:File Formats]] | ||
[[Category:Donkey Kong Country: Tropical Freeze]] | [[Category:Donkey Kong Country: Tropical Freeze]] | ||
Revision as of 11:37, 11 May 2016
The CLSN format in Donkey Kong Country: Tropical Freeze is for static collision, usually used by world geometry.
|
This file format is almost completely documented Collision materials need experimentation to verify structure + figure out what the different flags do |
Format
| Type | Count | Name | Description |
|---|---|---|---|
| Form Descriptor | 1 | Collision Form Descriptor | Data type is CLSN
|
| Chunk Descriptor | 1 | Vertices Chunk Descriptor | Data type is VERT
|
| u32 | 1 | Vertex Count | |
| vector3 | Vertex Count | Vertex Data | |
| Chunk Descriptor | 1 | Collision Materials Chunk Descriptor | Data type is MTRL
|
| u32 | 1 | Collision Material Count | |
| Collision Material | Collision Material Count | Collision Materials | Collision materials define collision properties. |
| Chunk Descriptor | 1 | Triangles Chunk Descriptor | Data type is TRIS
|
| u32 | 1 | Triangle Count | |
| Collision Triangle | Triangle Count | Triangles Array | |
| Chunk Descriptor | 1 | Tree Chunk Descriptor | Data type is TREE
|
| u32 | 1 | Leaf Node Count | |
| Tree Leaf Node | Leaf Node Count | Leaf Node Array | |
| End of file | |||
Collision Material
| Offset | Type | Count | Name | Description |
|---|---|---|---|---|
| 0x0 | u32 | 1 | Unknown | |
| 0x4 | u32 | 1 | Unknown | |
| 0x8 | u32 | 1 | Unknown | |
| 0xC | u32 | 1 | Unknown | |
| 0x10 | u32 | 1 | Unknown | |
| 0x14 | End of collision material | |||
Collision Triangle
| Offset | Type | Count | Name | Description |
|---|---|---|---|---|
| 0x0 | u32 | 3 | Vertex Indices | |
| 0xC | u16 | 1 | Collision Material Index | |
| 0xE | u16 | 1 | Unknown | This is probably just padding. |
| 0x10 | End of triangle | |||
Tree Leaf Node
| Offset | Type | Count | Name | Description |
|---|---|---|---|---|
| 0x0 | vector3 | 2 | Axis-Aligned Bounding Box | Represented by a pair of points where point 1 is min and point 2 is max. |
| 0x18 | u32 | 1 | Unknown | |
| 0x1C | u32 | 1 | Unknown | |
| 0x20 | u32 | 1 | Unknown | |
| 0x24 | End of leaf node | |||
