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Fix #119523: Missing driver bone target doesn't mark driver as invalid #119533

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Philipp Oeser merged 1 commits from lichtwerk/blender:119523 into main 2024-03-18 12:48:54 +01:00
Conversation 0 Commits 1 Files Changed 1 +8 -3
1 changed files with 8 additions and 3 deletions
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11
source/blender/blenkernel/intern/fcurve_driver.cc
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@ -604,11 +604,16 @@ static float dvar_eval_transChan(const AnimationEvalContext * /*anim_eval_contex
return 0.0f;
}
/* Target should be valid now. */
dtar->flag &= ~DTAR_FLAG_INVALID;
/* Try to get pose-channel. */
pchan = BKE_pose_channel_find_name(ob->pose, dtar->pchan_name);
if (dtar->pchan_name[0] != '\0' && !pchan) {
driver->flag |= DRIVER_FLAG_INVALID;
dtar->flag |= DTAR_FLAG_INVALID;
return 0.0f;
}
/* Target should be valid now. */
dtar->flag &= ~DTAR_FLAG_INVALID;
/* Check if object or bone, and get transform matrix accordingly:
* - "use_eulers" code is used to prevent the problems associated with non-uniqueness