d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
97 lines
4.2 KiB
C++
97 lines
4.2 KiB
C++
/**************************************************************************/
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/* sprite_frames.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef SPRITE_FRAMES_H
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#define SPRITE_FRAMES_H
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#include "scene/resources/texture.h"
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class SpriteFrames : public Resource {
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GDCLASS(SpriteFrames, Resource);
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struct Anim {
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double speed = 5.0;
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bool loop = true;
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Vector<Ref<Texture2D>> frames;
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};
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HashMap<StringName, Anim> animations;
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Array _get_animations() const;
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void _set_animations(const Array &p_animations);
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protected:
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static void _bind_methods();
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public:
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void add_animation(const StringName &p_anim);
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bool has_animation(const StringName &p_anim) const;
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void remove_animation(const StringName &p_anim);
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void rename_animation(const StringName &p_prev, const StringName &p_next);
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void get_animation_list(List<StringName> *r_animations) const;
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Vector<String> get_animation_names() const;
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void set_animation_speed(const StringName &p_anim, double p_fps);
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double get_animation_speed(const StringName &p_anim) const;
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void set_animation_loop(const StringName &p_anim, bool p_loop);
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bool get_animation_loop(const StringName &p_anim) const;
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void add_frame(const StringName &p_anim, const Ref<Texture2D> &p_frame, int p_at_pos = -1);
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int get_frame_count(const StringName &p_anim) const;
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_FORCE_INLINE_ Ref<Texture2D> get_frame(const StringName &p_anim, int p_idx) const {
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HashMap<StringName, Anim>::ConstIterator E = animations.find(p_anim);
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ERR_FAIL_COND_V_MSG(!E, Ref<Texture2D>(), "Animation '" + String(p_anim) + "' doesn't exist.");
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ERR_FAIL_COND_V(p_idx < 0, Ref<Texture2D>());
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if (p_idx >= E->value.frames.size()) {
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return Ref<Texture2D>();
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}
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return E->value.frames[p_idx];
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}
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void set_frame(const StringName &p_anim, int p_idx, const Ref<Texture2D> &p_frame) {
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HashMap<StringName, Anim>::Iterator E = animations.find(p_anim);
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ERR_FAIL_COND_MSG(!E, "Animation '" + String(p_anim) + "' doesn't exist.");
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ERR_FAIL_COND(p_idx < 0);
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if (p_idx >= E->value.frames.size()) {
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return;
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}
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E->value.frames.write[p_idx] = p_frame;
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}
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void remove_frame(const StringName &p_anim, int p_idx);
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void clear(const StringName &p_anim);
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void clear_all();
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SpriteFrames();
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};
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#endif // SPRITE_FRAMES_H
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