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Diffstat (limited to 'modules/gridmap/editor/grid_map_editor_plugin.h')
| -rw-r--r-- | modules/gridmap/editor/grid_map_editor_plugin.h | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/modules/gridmap/editor/grid_map_editor_plugin.h b/modules/gridmap/editor/grid_map_editor_plugin.h new file mode 100644 index 0000000000..adb0da6e2c --- /dev/null +++ b/modules/gridmap/editor/grid_map_editor_plugin.h @@ -0,0 +1,256 @@ +/*************************************************************************/ +/* grid_map_editor_plugin.h */ +/*************************************************************************/ +/* 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. */ +/*************************************************************************/ + +#ifndef GRID_MAP_EDITOR_PLUGIN_H +#define GRID_MAP_EDITOR_PLUGIN_H + +#ifdef TOOLS_ENABLED + +#include "../grid_map.h" +#include "editor/editor_plugin.h" +#include "scene/gui/item_list.h" +#include "scene/gui/slider.h" +#include "scene/gui/spin_box.h" + +class Node3DEditorPlugin; + +class GridMapEditor : public VBoxContainer { + GDCLASS(GridMapEditor, VBoxContainer); + + enum { + GRID_CURSOR_SIZE = 50 + }; + + enum InputAction { + INPUT_NONE, + INPUT_PAINT, + INPUT_ERASE, + INPUT_PICK, + INPUT_SELECT, + INPUT_PASTE, + }; + + enum DisplayMode { + DISPLAY_THUMBNAIL, + DISPLAY_LIST + }; + + UndoRedo *undo_redo; + InputAction input_action = INPUT_NONE; + Panel *panel; + MenuButton *options; + SpinBox *floor; + double accumulated_floor_delta = 0.0; + Button *mode_thumbnail; + Button *mode_list; + LineEdit *search_box; + HSlider *size_slider; + HBoxContainer *spatial_editor_hb; + ConfirmationDialog *settings_dialog; + VBoxContainer *settings_vbc; + SpinBox *settings_pick_distance; + Label *spin_box_label; + + struct SetItem { + Vector3i position; + int new_value = 0; + int new_orientation = 0; + int old_value = 0; + int old_orientation = 0; + }; + + List<SetItem> set_items; + + GridMap *node = nullptr; + MeshLibrary *last_mesh_library; + + Transform3D grid_xform; + Transform3D edit_grid_xform; + Vector3::Axis edit_axis; + int edit_floor[3]; + Vector3 grid_ofs; + + RID grid[3]; + RID grid_instance[3]; + RID cursor_instance; + RID selection_mesh; + RID selection_instance; + RID selection_level_mesh[3]; + RID selection_level_instance[3]; + RID paste_mesh; + RID paste_instance; + + struct ClipboardItem { + int cell_item = 0; + Vector3 grid_offset; + int orientation = 0; + RID instance; + }; + + List<ClipboardItem> clipboard_items; + + Ref<StandardMaterial3D> indicator_mat; + Ref<StandardMaterial3D> inner_mat; + Ref<StandardMaterial3D> outer_mat; + Ref<StandardMaterial3D> selection_floor_mat; + + bool updating = false; + + struct Selection { + Vector3 click; + Vector3 current; + Vector3 begin; + Vector3 end; + bool active = false; + } selection; + Selection last_selection; + + struct PasteIndicator { + Vector3 click; + Vector3 current; + Vector3 begin; + Vector3 end; + int orientation = 0; + }; + PasteIndicator paste_indicator; + + bool cursor_visible = false; + Transform3D cursor_transform; + + Vector3 cursor_origin; + + int display_mode = DISPLAY_THUMBNAIL; + int selected_palette = -1; + int cursor_rot = 0; + + enum Menu { + MENU_OPTION_NEXT_LEVEL, + MENU_OPTION_PREV_LEVEL, + MENU_OPTION_LOCK_VIEW, + MENU_OPTION_X_AXIS, + MENU_OPTION_Y_AXIS, + MENU_OPTION_Z_AXIS, + MENU_OPTION_CURSOR_ROTATE_Y, + MENU_OPTION_CURSOR_ROTATE_X, + MENU_OPTION_CURSOR_ROTATE_Z, + MENU_OPTION_CURSOR_BACK_ROTATE_Y, + MENU_OPTION_CURSOR_BACK_ROTATE_X, + MENU_OPTION_CURSOR_BACK_ROTATE_Z, + MENU_OPTION_CURSOR_CLEAR_ROTATION, + MENU_OPTION_PASTE_SELECTS, + MENU_OPTION_SELECTION_DUPLICATE, + MENU_OPTION_SELECTION_CUT, + MENU_OPTION_SELECTION_CLEAR, + MENU_OPTION_SELECTION_FILL, + MENU_OPTION_GRIDMAP_SETTINGS + + }; + + Node3DEditorPlugin *spatial_editor; + + struct AreaDisplay { + RID mesh; + RID instance; + }; + + ItemList *mesh_library_palette; + Label *info_message; + + void update_grid(); // Change which and where the grid is displayed + void _draw_grids(const Vector3 &cell_size); + void _configure(); + void _menu_option(int); + void update_palette(); + void _set_display_mode(int p_mode); + void _item_selected_cbk(int idx); + void _update_cursor_transform(); + void _update_cursor_instance(); + void _update_theme(); + + void _text_changed(const String &p_text); + void _sbox_input(const Ref<InputEvent> &p_ie); + void _mesh_library_palette_input(const Ref<InputEvent> &p_ie); + + void _icon_size_changed(float p_value); + + void _clear_clipboard_data(); + void _set_clipboard_data(); + void _update_paste_indicator(); + void _do_paste(); + void _update_selection_transform(); + void _validate_selection(); + void _set_selection(bool p_active, const Vector3 &p_begin = Vector3(), const Vector3 &p_end = Vector3()); + + void _floor_changed(float p_value); + void _floor_mouse_exited(); + + void _delete_selection(); + void _fill_selection(); + + bool do_input_action(Camera3D *p_camera, const Point2 &p_point, bool p_click); + + friend class GridMapEditorPlugin; + +protected: + void _notification(int p_what); + void _node_removed(Node *p_node); + static void _bind_methods(); + +public: + EditorPlugin::AfterGUIInput forward_spatial_input_event(Camera3D *p_camera, const Ref<InputEvent> &p_event); + + void edit(GridMap *p_gridmap); + GridMapEditor(); + ~GridMapEditor(); +}; + +class GridMapEditorPlugin : public EditorPlugin { + GDCLASS(GridMapEditorPlugin, EditorPlugin); + + GridMapEditor *grid_map_editor; + +protected: + void _notification(int p_what); + +public: + virtual EditorPlugin::AfterGUIInput forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event) override { return grid_map_editor->forward_spatial_input_event(p_camera, p_event); } + virtual String get_name() const override { return "GridMap"; } + bool has_main_screen() const override { return false; } + virtual void edit(Object *p_object) override; + virtual bool handles(Object *p_object) const override; + virtual void make_visible(bool p_visible) override; + + GridMapEditorPlugin(); + ~GridMapEditorPlugin(); +}; + +#endif // TOOLS_ENABLED + +#endif // GRID_MAP_EDITOR_PLUGIN_H |