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Fix bug in animation clip export due to lag in drivers update #88

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Fix bug in animation clip export due to lag in drivers update #88

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7 changes: 6 additions & 1 deletion io_scene_dae/export_dae.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1666,7 +1666,12 @@ def export_animation(self, start, end, allowed=None):
tcn = []
xform_cache = {}
blend_cache = {}


# Blender updates drivers with one frame delay, causing the first frame to be wrong in the exported clip
# Jumping to the two first frames before exporting the clip fixes this issue
self.scene.frame_set(start)
self.scene.frame_set(start + 1)

# Change frames first, export objects last, boosts performance
for t in range(start, end + 1):
self.scene.frame_set(t)
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