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- /*
- * Copyright (C) 2021 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper source code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include "animation.hpp"
-
- animation_base::animation_base():
- looped(false),
- loop_count(0),
- paused(false),
- stopped(true),
- position(0.0),
- speed(1.0),
- start_callback(nullptr),
- end_callback(nullptr),
- loop_callback(nullptr)
- {}
-
- void animation_base::seek(double t)
- {
- position = t;
- }
-
- void animation_base::rewind()
- {
- seek(0.0);
- }
-
- void animation_base::loop(bool enabled)
- {
- looped = enabled;
- }
-
- void animation_base::pause()
- {
- paused = true;
- }
-
- void animation_base::play()
- {
- if (stopped)
- {
- stopped = false;
-
- if (start_callback)
- {
- start_callback();
- }
- }
-
- paused = false;
- }
-
- void animation_base::stop()
- {
- rewind();
- stopped = true;
- paused = false;
- loop_count = 0;
- }
-
- void animation_base::set_speed(double speed)
- {
- this->speed = speed;
- }
-
- void animation_base::set_start_callback(std::function<void()> callback)
- {
- start_callback = callback;
- }
-
- void animation_base::set_end_callback(std::function<void()> callback)
- {
- end_callback = callback;
- }
-
- void animation_base::set_loop_callback(std::function<void(int)> callback)
- {
- loop_callback = callback;
- }
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