71 lines
3.2 KiB
C++
71 lines
3.2 KiB
C++
/**************************************************************************/
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/* instance_placeholder.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 INSTANCE_PLACEHOLDER_H
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#define INSTANCE_PLACEHOLDER_H
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#include "scene/main/node.h"
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class PackedScene;
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class InstancePlaceholder : public Node {
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GDCLASS(InstancePlaceholder, Node);
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String path;
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struct PropSet {
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StringName name;
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Variant value;
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};
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List<PropSet> stored_values;
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private:
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void set_value_on_instance(InstancePlaceholder *p_placeholder, Node *p_instance, const PropSet &p_set);
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Node *try_get_node(InstancePlaceholder *p_placeholder, Node *p_instance, const NodePath &p_path);
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protected:
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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void _get_property_list(List<PropertyInfo> *p_list) const;
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static void _bind_methods();
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public:
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void set_instance_path(const String &p_name);
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String get_instance_path() const;
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Dictionary get_stored_values(bool p_with_order = false);
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Node *create_instance(bool p_replace = false, const Ref<PackedScene> &p_custom_scene = Ref<PackedScene>());
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InstancePlaceholder();
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};
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#endif // INSTANCE_PLACEHOLDER_H
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