EvilEngine/LKIT: Difference between revisions
Content added Content deleted
No edit summary |
No edit summary |
||
| Line 2: | Line 2: | ||
|subtitle=LightKit |
|subtitle=LightKit |
||
|type=[[Binary]] |
|type=[[Binary]] |
||
|games=Battle for Bikini Bottom<br>The SpongeBob SquarePants Movie<br>The Incredibles<br>Rise of the Underminer |
|games=Battle for Bikini Bottom<br>The SpongeBob SquarePants Movie<br>The Incredibles<br>Rise of the Underminer |
||
|sourcecode=[https://github.com/bfbbdecomp/bfbb/blob/master/src/Core/x/xLightKit.h xLightKit.h]}} |
|||
==Format== |
==Format== |
||
Revision as of 20:16, 30 March 2021
| LKIT | |
|---|---|
| LightKit | |
| Type | Binary |
| Games used | The Incredibles |
| Source code | xLightKit.h |
Format
Header:
| Offset | Type | Description |
|---|---|---|
| 0x00 | char[4] | "TIKL" |
| 0x04 | int | null |
| 0x08 | int | Number of Lights |
| 0x0C | int | null |
Light:
| Offset | Type | Description |
|---|---|---|
| 0x00 | int | Type
|
| 0x04 | Vector3 | Color (BGR) |
| 0x10 | float | unknown (always 1) |
| 0x14 | Vector3 | unknown |
| 0x20 | float | unknown (always 0) |
| 0x24 | Vector3 | unknown |
| 0x30 | float | unknown (always 0) |
| 0x34 | Vector3 | Direction |
| 0x40 | float | unknown (always 0) |
| 0x44 | Vector3 | unknown |
| 0x50 | float | unknown (always 0 for ambient lights, 1 for directional lights) |
| 0x54 | Vector3 | unknown |
Color values are in BGR order (Blue, Green, Red). In BFBB, these get automatically normalized to values between 0 and 1.
The direction vector determines what direction a directional light will point to. This does not point to a particular spot, but rather at an angle all throughout the map. These values can be positive or negative.
The other vectors serve no apparent purpose.