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kichikuou
c01a27583c
.mpr is an optional sidecar to .mot used by SealEngine, replacing .txa
used in ReignEngine / TapirEngine. While .mot drives bone poses, .mpr
drives material properties on a per-frame timeline.
Supported keys, all keyed by frame number:
Object{MulAlpha,MulDiffuse,AddAmbient} : applied to the whole model
Mesh{MulAlpha,MulDiffuse,AddAmbient} : applied per named mesh
MeshTextureAnime : swap diffuse texture index
Colors and alpha use linear interpolation between keys. Out-of-range
frames hold the nearest endpoint.
Mesh* tracks act as per-mesh tints and do not leak to other meshes
that happen to share a material. MeshTextureAnime is the exception:
it rewrites the shared material's diffuse slot, so all meshes using
that material animate in sync (e.g. in Rance 9, hanny_black_move.mpr
lists only hibana_R but hibana_L animates together).