diff options
Diffstat (limited to 'scene/resources/animation_library.cpp')
| -rw-r--r-- | scene/resources/animation_library.cpp | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/scene/resources/animation_library.cpp b/scene/resources/animation_library.cpp new file mode 100644 index 0000000000..5f725b2fbe --- /dev/null +++ b/scene/resources/animation_library.cpp @@ -0,0 +1,151 @@ +/*************************************************************************/ +/* animation_library.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "animation_library.h" + +bool AnimationLibrary::is_valid_animation_name(const String &p_name) { + return !(p_name.is_empty() || p_name.contains("/") || p_name.contains(":") || p_name.contains(",") || p_name.contains("[")); +} + +bool AnimationLibrary::is_valid_library_name(const String &p_name) { + return !(p_name.contains("/") || p_name.contains(":") || p_name.contains(",") || p_name.contains("[")); +} + +String AnimationLibrary::validate_library_name(const String &p_name) { + String name = p_name; + const char *characters = "/:,["; + for (const char *p = characters; *p; p++) { + name = name.replace(String::chr(*p), "_"); + } + return name; +} + +Error AnimationLibrary::add_animation(const StringName &p_name, const Ref<Animation> &p_animation) { + ERR_FAIL_COND_V_MSG(!is_valid_animation_name(p_name), ERR_INVALID_PARAMETER, "Invalid animation name: '" + String(p_name) + "'."); + ERR_FAIL_COND_V(p_animation.is_null(), ERR_INVALID_PARAMETER); + + if (animations.has(p_name)) { + animations.erase(p_name); + emit_signal(SNAME("animation_removed"), p_name); + } + + animations.insert(p_name, p_animation); + emit_signal(SNAME("animation_added"), p_name); + notify_property_list_changed(); + return OK; +} + +void AnimationLibrary::remove_animation(const StringName &p_name) { + ERR_FAIL_COND_MSG(!animations.has(p_name), vformat("Animation not found: %s.", p_name)); + + animations.erase(p_name); + emit_signal(SNAME("animation_removed"), p_name); + notify_property_list_changed(); +} + +void AnimationLibrary::rename_animation(const StringName &p_name, const StringName &p_new_name) { + ERR_FAIL_COND_MSG(!animations.has(p_name), vformat("Animation not found: %s.", p_name)); + ERR_FAIL_COND_MSG(!is_valid_animation_name(p_new_name), "Invalid animation name: '" + String(p_new_name) + "'."); + ERR_FAIL_COND_MSG(animations.has(p_new_name), vformat("Animation name \"%s\" already exists in library.", p_new_name)); + + animations.insert(p_new_name, animations[p_name]); + animations.erase(p_name); + emit_signal(SNAME("animation_renamed"), p_name, p_new_name); +} + +bool AnimationLibrary::has_animation(const StringName &p_name) const { + return animations.has(p_name); +} + +Ref<Animation> AnimationLibrary::get_animation(const StringName &p_name) const { + ERR_FAIL_COND_V(!animations.has(p_name), Ref<Animation>()); + + return animations[p_name]; +} + +TypedArray<StringName> AnimationLibrary::_get_animation_list() const { + TypedArray<StringName> ret; + List<StringName> names; + get_animation_list(&names); + for (const StringName &K : names) { + ret.push_back(K); + } + return ret; +} + +void AnimationLibrary::get_animation_list(List<StringName> *p_animations) const { + List<StringName> anims; + + for (const KeyValue<StringName, Ref<Animation>> &E : animations) { + anims.push_back(E.key); + } + + anims.sort_custom<StringName::AlphCompare>(); + + for (const StringName &E : anims) { + p_animations->push_back(E); + } +} + +void AnimationLibrary::_set_data(const Dictionary &p_data) { + animations.clear(); + List<Variant> keys; + p_data.get_key_list(&keys); + for (const Variant &K : keys) { + add_animation(K, p_data[K]); + } +} + +Dictionary AnimationLibrary::_get_data() const { + Dictionary ret; + for (const KeyValue<StringName, Ref<Animation>> &K : animations) { + ret[K.key] = K.value; + } + return ret; +} + +void AnimationLibrary::_bind_methods() { + ClassDB::bind_method(D_METHOD("add_animation", "name", "animation"), &AnimationLibrary::add_animation); + ClassDB::bind_method(D_METHOD("remove_animation", "name"), &AnimationLibrary::remove_animation); + ClassDB::bind_method(D_METHOD("rename_animation", "name", "newname"), &AnimationLibrary::rename_animation); + ClassDB::bind_method(D_METHOD("has_animation", "name"), &AnimationLibrary::has_animation); + ClassDB::bind_method(D_METHOD("get_animation", "name"), &AnimationLibrary::get_animation); + ClassDB::bind_method(D_METHOD("get_animation_list"), &AnimationLibrary::_get_animation_list); + + ClassDB::bind_method(D_METHOD("_set_data", "data"), &AnimationLibrary::_set_data); + ClassDB::bind_method(D_METHOD("_get_data"), &AnimationLibrary::_get_data); + + ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "_set_data", "_get_data"); + ADD_SIGNAL(MethodInfo("animation_added", PropertyInfo(Variant::STRING_NAME, "name"))); + ADD_SIGNAL(MethodInfo("animation_removed", PropertyInfo(Variant::STRING_NAME, "name"))); + ADD_SIGNAL(MethodInfo("animation_renamed", PropertyInfo(Variant::STRING_NAME, "name"), PropertyInfo(Variant::STRING_NAME, "to_name"))); +} +AnimationLibrary::AnimationLibrary() { +} |