9bfd7debcd
No functional changes. Move the function ED_id_action_ensure to animrig, and rename it to `id_action_ensure`. This is in order to reduce references from animrig to the editor code. Pull Request: https://projects.blender.org/blender/blender/pulls/116101
42 lines
986 B
C++
42 lines
986 B
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup animrig
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*
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* \brief Functions to work with AnimData.
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*/
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struct ID;
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struct Main;
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struct bAnimContext;
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struct AnimData;
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struct FCurve;
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struct bAction;
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namespace blender::animrig {
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/**
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* Get (or add relevant data to be able to do so) the Active Action for the given
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* Animation Data block, given an ID block where the Animation Data should reside.
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*/
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bAction *id_action_ensure(Main *bmain, ID *id);
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/**
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* Delete the F-Curve from the given AnimData block (if possible),
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* as appropriate according to animation context.
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*/
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void animdata_fcurve_delete(bAnimContext *ac, AnimData *adt, FCurve *fcu);
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/**
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* Unlink the action from animdata if it's empty.
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*
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* If the action has no F-Curves, unlink it from AnimData if it did not
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* come from a NLA Strip being tweaked.
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*/
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bool animdata_remove_empty_action(AnimData *adt);
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} // namespace blender::animrig
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