ANIM_action_iterators.hh

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/* SPDX-FileCopyrightText: 2024 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "BLI_function_ref.hh"
#include "DNA_action_types.h"
 
struct FCurve;
namespace blender::animrig {
class Action;
class Layer;
class Strip;
class Channelbag;
}  // namespace blender::animrig
 
namespace blender::animrig {
 
using slot_handle_t = decltype(::ActionSlot::handle);

void foreach_fcurve_in_action(Action &action, FunctionRef<void(FCurve &fcurve)> callback);

void foreach_fcurve_in_action_slot(Action &action,
                                   slot_handle_t handle,
                                   FunctionRef<void(FCurve &fcurve)> callback);

bool foreach_action_slot_use(
    const ID &animated_id,
    FunctionRef<bool(const Action &action, slot_handle_t slot_handle)> callback);

bool foreach_action_slot_use_with_references(
    ID &animated_id,
    FunctionRef<bool(ID &animated_id,
                     bAction *&action_ptr_ref,
                     slot_handle_t &slot_handle_ref,
                     char *last_slot_identifier)> callback);

bool foreach_action_slot_use_with_rna(ID &animated_id,
                                      FunctionRef<bool(ID &animated_id,
                                                       bAction *action,
                                                       PointerRNA &action_slot_owner_ptr,
                                                       PropertyRNA &action_slot_prop,
                                                       char *last_slot_identifier)> callback);
 
}  // namespace blender::animrig