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Diffstat (limited to 'editor/plugins/particles_editor_plugin.h')
| -rw-r--r-- | editor/plugins/particles_editor_plugin.h | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/editor/plugins/particles_editor_plugin.h b/editor/plugins/particles_editor_plugin.h new file mode 100644 index 0000000000..d4459765c4 --- /dev/null +++ b/editor/plugins/particles_editor_plugin.h @@ -0,0 +1,216 @@ +/**************************************************************************/ +/* particles_editor_plugin.h */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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. */ +/**************************************************************************/ + +#ifndef PARTICLES_EDITOR_PLUGIN_H +#define PARTICLES_EDITOR_PLUGIN_H + +#include "editor/plugins/editor_plugin.h" + +class CheckBox; +class ConfirmationDialog; +class EditorFileDialog; +class GPUParticles2D; +class HBoxContainer; +class MenuButton; +class OptionButton; +class SceneTreeDialog; +class SpinBox; + +class ParticlesEditorPlugin : public EditorPlugin { + GDCLASS(ParticlesEditorPlugin, EditorPlugin); + +private: + enum { + MENU_OPTION_CONVERT, + MENU_RESTART + }; + + HBoxContainer *toolbar = nullptr; + MenuButton *menu = nullptr; + +protected: + String handled_type; + String conversion_option_name; + + Node *edited_node = nullptr; + + void _notification(int p_what); + + bool need_show_lifetime_dialog(SpinBox *p_seconds); + virtual void _menu_callback(int p_idx); + + virtual void _add_menu_options(PopupMenu *p_menu) {} + virtual Node *_convert_particles() = 0; + +public: + virtual void edit(Object *p_object) override; + virtual bool handles(Object *p_object) const override; + virtual void make_visible(bool p_visible) override; + + ParticlesEditorPlugin(); +}; + +// 2D ///////////////////////////////////////////// + +class Particles2DEditorPlugin : public ParticlesEditorPlugin { + GDCLASS(Particles2DEditorPlugin, ParticlesEditorPlugin); + +protected: + enum { + MENU_LOAD_EMISSION_MASK = 100, + }; + + enum EmissionMode { + EMISSION_MODE_SOLID, + EMISSION_MODE_BORDER, + EMISSION_MODE_BORDER_DIRECTED + }; + + EditorFileDialog *file = nullptr; + ConfirmationDialog *emission_mask = nullptr; + OptionButton *emission_mask_mode = nullptr; + CheckBox *emission_mask_centered = nullptr; + CheckBox *emission_colors = nullptr; + String source_emission_file; + + virtual void _menu_callback(int p_idx) override; + virtual void _add_menu_options(PopupMenu *p_menu) override; + + void _file_selected(const String &p_file); + void _get_base_emission_mask(PackedVector2Array &r_valid_positions, PackedVector2Array &r_valid_normals, PackedByteArray &r_valid_colors, Vector2i &r_image_size); + virtual void _generate_emission_mask() = 0; + +public: + Particles2DEditorPlugin(); +}; + +class GPUParticles2DEditorPlugin : public Particles2DEditorPlugin { + GDCLASS(GPUParticles2DEditorPlugin, Particles2DEditorPlugin); + + enum { + MENU_GENERATE_VISIBILITY_RECT = 200, + }; + + List<GPUParticles2D *> selected_particles; + + ConfirmationDialog *generate_visibility_rect = nullptr; + SpinBox *generate_seconds = nullptr; + + void _selection_changed(); + void _generate_visibility_rect(); + +protected: + void _notification(int p_what); + + void _menu_callback(int p_idx) override; + void _add_menu_options(PopupMenu *p_menu) override; + + Node *_convert_particles() override; + + void _generate_emission_mask() override; + +public: + GPUParticles2DEditorPlugin(); +}; + +class CPUParticles2DEditorPlugin : public Particles2DEditorPlugin { + GDCLASS(CPUParticles2DEditorPlugin, Particles2DEditorPlugin); + +protected: + Node *_convert_particles() override; + + void _generate_emission_mask() override; + +public: + CPUParticles2DEditorPlugin(); +}; + +// 3D ///////////////////////////////////////////// + +class Particles3DEditorPlugin : public ParticlesEditorPlugin { + GDCLASS(Particles3DEditorPlugin, ParticlesEditorPlugin); + + enum { + MENU_OPTION_GENERATE_AABB = 300, + MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE, + }; + + ConfirmationDialog *generate_aabb = nullptr; + SpinBox *generate_seconds = nullptr; + + SceneTreeDialog *emission_tree_dialog = nullptr; + ConfirmationDialog *emission_dialog = nullptr; + SpinBox *emission_amount = nullptr; + OptionButton *emission_fill = nullptr; + + void _generate_aabb(); + void _node_selected(const NodePath &p_path); + +protected: + Vector<Face3> geometry; + + virtual void _menu_callback(int p_idx) override; + virtual void _add_menu_options(PopupMenu *p_menu) override; + + bool _generate(Vector<Vector3> &r_points, Vector<Vector3> &r_normals); + virtual bool _can_generate_points() const = 0; + virtual void _generate_emission_points() = 0; + +public: + Particles3DEditorPlugin(); +}; + +class GPUParticles3DEditorPlugin : public Particles3DEditorPlugin { + GDCLASS(GPUParticles3DEditorPlugin, Particles3DEditorPlugin); + +protected: + Node *_convert_particles() override; + + bool _can_generate_points() const override; + void _generate_emission_points() override; + +public: + GPUParticles3DEditorPlugin(); +}; + +class CPUParticles3DEditorPlugin : public Particles3DEditorPlugin { + GDCLASS(CPUParticles3DEditorPlugin, Particles3DEditorPlugin); + +protected: + Node *_convert_particles() override; + + bool _can_generate_points() const override { return true; } + void _generate_emission_points() override; + +public: + CPUParticles3DEditorPlugin(); +}; + +#endif // PARTICLES_EDITOR_PLUGIN_H |