NIFF 1.0 Specification
3. Binary Format
3.11 TriList
3) Reference VtxData Area
When TRI_ANIM_VTX_FULL is specified
u32 |
vtx_group_index(0) |
...
|
u32 |
vtx_group_index(tri_anim_frame_num) |
Reference VtxData Area Memory Map
u32 vtx_group_index |
Index number of VtxGroup area to be referred |
When TRI_ANIM_VTX_KEY is specified
u32 |
vtx_anim_key_num |
u32 |
vtx_anim_key(0) |
...
|
u32 |
vtx_anim_key(vtx_anim_key_num - 1) |
u32 |
vtx_group_index(0) |
...
|
u32 |
vtx_group_index(vtx_anim_key_num - 1) |
ReferenceVtxData Area Memory Map
u32 vtx_anim_key_num |
Total Number of keyframe animation keys. |
u32 vtx_anim_key |
Key frame value |
u32 vtx_group_index |
Index number of VtxGroup corresponding to key. |
When vertex animation is not performed
ReferenceVtxData Area Memory Map
u32 vtx_group_index |
Index number of VtxGroup to be referred |

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