EvilEngine/FLY: Difference between revisions
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Battlepedia>Igorseabra4 No edit summary |
(Rename Flythrough to Fly, change wording, use zFlyKey struct from decomp) |
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<onlyinclude> |
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A '''Flythrough''' defines a path for the camera to move around a level. It is made up of individual points, each point defining the transform for the camera at a specified time. The time is measured in frames. 30 frames = 1 second. |
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{{#vardefine:typeid|FLY}}<nowiki/> |
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{{#vardefine:name|Fly}}<nowiki/> |
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{{#vardefine:type|[[Binary]]}}<nowiki/> |
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{{#vardefine:basetype|}}<nowiki/> |
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{{#vardefine:games|BFBB TSSM Incredibles RatProto}}<nowiki/> |
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{{#vardefine:sourcecode|[https://github.com/bfbbdecomp/bfbb/blob/master/src/Game/zCamera.h zCamera.h]}}<nowiki/> |
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{{#vardefine:image|}}<nowiki/> |
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</onlyinclude> |
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{{AutoAssetInfobox}} |
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A '''Fly''' asset defines a path for the camera to move around the scene. It is made up of keys containing the camera's transform, aperture, and focal length for each frame. Each frame lasts ~0.0333 ms (30 FPS). |
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Fly assets contain all of the data necessary for [[EvilEngine/DYNA/game_object:Flythrough|game_object:Flythrough]], which is the in-game [[object]] that overrides the in-game camera. |
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==Format== |
==Format== |
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A Fly asset is stored in little-endian on all platforms. It has no header and is made up of contiguous zFlyKey entries. Therefore, the number of entries is the asset's size / <code>sizeof(zFlyKey)</code> (64 bytes). |
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<source lang=cpp> |
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struct zFlyKey |
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{ |
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int32 frame; |
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float32 matrix[12]; |
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float32 aperture[2]; |
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float32 focal; |
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}; |
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</source> |
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{{Assets}} |
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{| class="wikitable" |
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{{AutoGameNavs}} |
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! Offset !! Type !! Description |
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|- |
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| 0x00 || int || '''Frame number'''. Usually starts at either 1 or 0, and increments by 1 with each point |
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|- |
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| 0x04 || [[Vector3]] || '''Normalized Camera Left''' |
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|- |
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| 0x10 || [[Vector3]] || '''Normalized Camera Up''' |
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|- |
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| 0x1C || [[Vector3]] || '''Normalized Camera Backward''' |
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|- |
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| 0x28 || [[Vector3]] || '''Camera Position''' |
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|- |
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| 0x34 || [[Vector3]] || '''Unknown''' |
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|} |
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[[Category:Asset]] |
[[Category:Asset]] |
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Latest revision as of 17:23, 13 December 2022
| FLY | |
|---|---|
| Fly | |
| Type | Binary |
| Games used | Battle for Bikini Bottom The SpongeBob SquarePants Movie |
| Source code | zCamera.h |
A Fly asset defines a path for the camera to move around the scene. It is made up of keys containing the camera's transform, aperture, and focal length for each frame. Each frame lasts ~0.0333 ms (30 FPS).
Fly assets contain all of the data necessary for game_object:Flythrough, which is the in-game object that overrides the in-game camera.
Format
A Fly asset is stored in little-endian on all platforms. It has no header and is made up of contiguous zFlyKey entries. Therefore, the number of entries is the asset's size / sizeof(zFlyKey) (64 bytes).
struct zFlyKey
{
int32 frame;
float32 matrix[12];
float32 aperture[2];
float32 focal;
};