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Git Commits -> Revision dc4f308

December 30, 2020, 19:30 (GMT)
NLA: Strip Evaluate Held Strips Even When Not First Strip

Changes NLA strip evaluation.

A visual example of the change (with current frame between both strips):

**Before**:
| First strip extrapolation | Next strip extrapolation | Evaluated Strip
| None | Hold | Neither
| Hold or Hold_Forward| Hold | First

**Now**:
| First strip extrapolation | Next strip extrapolation | Evaluated Strip
| None | Hold | Next
| Hold or Hold_Forward | Hold | First

There isn't a concrete use-case for this new behavior. It's more to avoid the case of [None | Hold | Neither] which appears buggy.

UI-wise, the case of `Hold`/`Hold_Forward` leading to a `Hold` will draw with a slightly darker extrapolation area overlay. Pre-extrapolation and post-extrapolation alpha is changed to the same value now too.

Part of {T82230}
This patch functionally depends on {D9942} to sanely test this patch.

Differential Revision: https://developer.blender.org/D9943

Commit Details:

Full Hash: dc4f3080fde5803e358e51e44668417291c1a3f5
Parent Commit: 164e117
Lines Changed: +17, -9

2 Modified Paths:

/source/blender/blenkernel/intern/anim_sys.c (+10, -8) (Diff)
/source/blender/editors/space_nla/nla_draw.c (+7, -1) (Diff)
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021