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godot/editor/plugins/tiles/tile_set_editor.cpp

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/**************************************************************************/
/* tile_set_editor.cpp */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#include "tile_set_editor.h"
#include "tile_data_editors.h"
#include "tiles_editor_plugin.h"
#include "editor/editor_file_system.h"
#include "editor/editor_inspector.h"
#include "editor/editor_node.h"
#include "editor/editor_settings.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/gui/editor_file_dialog.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/box_container.h"
#include "scene/gui/control.h"
#include "scene/gui/dialogs.h"
#include "scene/gui/tab_container.h"
TileSetEditor *TileSetEditor::singleton = nullptr;
void TileSetEditor::_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
ERR_FAIL_COND(!tile_set.is_valid());
if (!_can_drop_data_fw(p_point, p_data, p_from)) {
return;
}
if (p_from == sources_list) {
// Handle dropping a texture in the list of atlas resources.
Dictionary d = p_data;
Vector<String> files = d["files"];
_load_texture_files(files);
}
}
bool TileSetEditor::_can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
ERR_FAIL_COND_V(!tile_set.is_valid(), false);
if (read_only) {
return false;
}
if (p_from == sources_list) {
Dictionary d = p_data;
if (!d.has("type")) {
return false;
}
// Check if we have a Texture2D.
if (String(d["type"]) == "files") {
Vector<String> files = d["files"];
if (files.size() == 0) {
return false;
}
for (int i = 0; i < files.size(); i++) {
String ftype = EditorFileSystem::get_singleton()->get_file_type(files[i]);
if (!ClassDB::is_parent_class(ftype, "Texture2D")) {
return false;
}
}
return true;
}
}
return false;
}
void TileSetEditor::_load_texture_files(const Vector<String> &p_paths) {
int source_id = TileSet::INVALID_SOURCE;
Vector<Ref<TileSetAtlasSource>> atlases;
for (const String &p_path : p_paths) {
Ref<Texture2D> texture = ResourceLoader::load(p_path);
if (texture.is_null()) {
EditorNode::get_singleton()->show_warning(TTR("Invalid texture selected."));
continue;
}
// Retrieve the id for the next created source.
source_id = tile_set->get_next_source_id();
// Actually create the new source.
Ref<TileSetAtlasSource> atlas_source = memnew(TileSetAtlasSource);
atlas_source->set_texture(texture);
atlas_source->set_texture_region_size(tile_set->get_tile_size());
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Add a new atlas source"));
undo_redo->add_do_method(*tile_set, "add_source", atlas_source, source_id);
undo_redo->add_undo_method(*tile_set, "remove_source", source_id);
undo_redo->commit_action();
atlases.append(atlas_source);
}
if (!atlases.is_empty()) {
tile_set_atlas_source_editor->init_new_atlases(atlases);
}
// Update the selected source (thus triggering an update).
_update_sources_list(source_id);
}
void TileSetEditor::_update_sources_list(int force_selected_id) {
if (tile_set.is_null()) {
return;
}
// Get the previously selected id.
int old_selected = TileSet::INVALID_SOURCE;
if (sources_list->get_current() >= 0) {
int source_id = sources_list->get_item_metadata(sources_list->get_current());
if (tile_set->has_source(source_id)) {
old_selected = source_id;
}
}
int to_select = TileSet::INVALID_SOURCE;
if (force_selected_id >= 0) {
to_select = force_selected_id;
} else if (old_selected >= 0) {
to_select = old_selected;
}
// Clear the list.
sources_list->clear();
// Update the atlas sources.
List<int> source_ids = TilesEditorUtils::get_singleton()->get_sorted_sources(tile_set);
for (const int &source_id : source_ids) {
TileSetSource *source = *tile_set->get_source(source_id);
Ref<Texture2D> texture;
String item_text;
// Common to all type of sources.
if (!source->get_name().is_empty()) {
item_text = source->get_name();
}
// Atlas source.
TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
if (atlas_source) {
texture = atlas_source->get_texture();
if (item_text.is_empty()) {
if (texture.is_valid()) {
item_text = texture->get_path().get_file();
} else {
item_text = vformat(TTR("No Texture Atlas Source (ID: %d)"), source_id);
}
}
}
// Scene collection source.
TileSetScenesCollectionSource *scene_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
if (scene_collection_source) {
texture = get_editor_theme_icon(SNAME("PackedScene"));
if (item_text.is_empty()) {
if (scene_collection_source->get_scene_tiles_count() > 0) {
item_text = vformat(TTR("Scene Collection Source (ID: %d)"), source_id);
} else {
item_text = vformat(TTR("Empty Scene Collection Source (ID: %d)"), source_id);
}
}
}
// Use default if not valid.
if (item_text.is_empty()) {
item_text = vformat(TTR("Unknown Type Source (ID: %d)"), source_id);
}
if (!texture.is_valid()) {
texture = missing_texture_texture;
}
sources_list->add_item(item_text, texture);
sources_list->set_item_metadata(-1, source_id);
}
// Set again the current selected item if needed.
if (to_select >= 0) {
for (int i = 0; i < sources_list->get_item_count(); i++) {
if ((int)sources_list->get_item_metadata(i) == to_select) {
sources_list->set_current(i);
sources_list->ensure_current_is_visible();
if (old_selected != to_select) {
sources_list->emit_signal(SNAME("item_selected"), sources_list->get_current());
}
break;
}
}
}
// If nothing is selected, select the first entry.
if (sources_list->get_current() < 0 && sources_list->get_item_count() > 0) {
sources_list->set_current(0);
if (old_selected != int(sources_list->get_item_metadata(0))) {
sources_list->emit_signal(SNAME("item_selected"), sources_list->get_current());
}
}
// If there is no source left, hide all editors and show the label.
_source_selected(sources_list->get_current());
// Synchronize the lists.
TilesEditorUtils::get_singleton()->set_sources_lists_current(sources_list->get_current());
}
void TileSetEditor::_source_selected(int p_source_index) {
ERR_FAIL_COND(!tile_set.is_valid());
// Update the selected source.
sources_delete_button->set_disabled(p_source_index < 0 || read_only);
if (p_source_index >= 0) {
int source_id = sources_list->get_item_metadata(p_source_index);
TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(*tile_set->get_source(source_id));
TileSetScenesCollectionSource *scenes_collection_source = Object::cast_to<TileSetScenesCollectionSource>(*tile_set->get_source(source_id));
if (atlas_source) {
no_source_selected_label->hide();
tile_set_atlas_source_editor->edit(*tile_set, atlas_source, source_id);
tile_set_atlas_source_editor->show();
tile_set_scenes_collection_source_editor->hide();
} else if (scenes_collection_source) {
no_source_selected_label->hide();
tile_set_atlas_source_editor->hide();
tile_set_scenes_collection_source_editor->edit(*tile_set, scenes_collection_source, source_id);
tile_set_scenes_collection_source_editor->show();
} else {
no_source_selected_label->show();
tile_set_atlas_source_editor->hide();
tile_set_scenes_collection_source_editor->hide();
}
} else {
no_source_selected_label->show();
tile_set_atlas_source_editor->hide();
tile_set_scenes_collection_source_editor->hide();
}
}
void TileSetEditor::_source_delete_pressed() {
ERR_FAIL_COND(!tile_set.is_valid());
// Update the selected source.
int to_delete = sources_list->get_item_metadata(sources_list->get_current());
Ref<TileSetSource> source = tile_set->get_source(to_delete);
// Remove the source.
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Remove source"));
undo_redo->add_do_method(*tile_set, "remove_source", to_delete);
undo_redo->add_undo_method(*tile_set, "add_source", source, to_delete);
undo_redo->commit_action();
_update_sources_list();
}
void TileSetEditor::_source_add_id_pressed(int p_id_pressed) {
ERR_FAIL_COND(!tile_set.is_valid());
switch (p_id_pressed) {
case 0: {
if (!texture_file_dialog) {
texture_file_dialog = memnew(EditorFileDialog);
add_child(texture_file_dialog);
texture_file_dialog->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILES);
texture_file_dialog->connect("files_selected", callable_mp(this, &TileSetEditor::_load_texture_files));
List<String> extensions;
ResourceLoader::get_recognized_extensions_for_type("Texture2D", &extensions);
for (const String &E : extensions) {
texture_file_dialog->add_filter("*." + E, E.to_upper());
}
}
texture_file_dialog->popup_file_dialog();
} break;
case 1: {
int source_id = tile_set->get_next_source_id();
Ref<TileSetScenesCollectionSource> scene_collection_source = memnew(TileSetScenesCollectionSource);
// Add a new source.
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Add atlas source"));
undo_redo->add_do_method(*tile_set, "add_source", scene_collection_source, source_id);
undo_redo->add_undo_method(*tile_set, "remove_source", source_id);
undo_redo->commit_action();
_update_sources_list(source_id);
} break;
default:
ERR_FAIL();
}
}
void TileSetEditor::_sources_advanced_menu_id_pressed(int p_id_pressed) {
ERR_FAIL_COND(!tile_set.is_valid());
switch (p_id_pressed) {
case 0: {
atlas_merging_dialog->update_tile_set(tile_set);
atlas_merging_dialog->popup_centered_ratio(0.5);
} break;
case 1: {
tile_proxies_manager_dialog->update_tile_set(tile_set);
tile_proxies_manager_dialog->popup_centered_ratio(0.5);
} break;
}
}
void TileSetEditor::_set_source_sort(int p_sort) {
TilesEditorUtils::get_singleton()->set_sorting_option(p_sort);
for (int i = 0; i != TilesEditorUtils::SOURCE_SORT_MAX; i++) {
source_sort_button->get_popup()->set_item_checked(i, (i == (int)p_sort));
}
int old_selected = TileSet::INVALID_SOURCE;
if (sources_list->get_current() >= 0) {
int source_id = sources_list->get_item_metadata(sources_list->get_current());
if (tile_set->has_source(source_id)) {
old_selected = source_id;
}
}
_update_sources_list(old_selected);
EditorSettings::get_singleton()->set_project_metadata("editor_metadata", "tile_source_sort", p_sort);
}
void TileSetEditor::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED: {
sources_delete_button->set_icon(get_editor_theme_icon(SNAME("Remove")));
sources_add_button->set_icon(get_editor_theme_icon(SNAME("Add")));
source_sort_button->set_icon(get_editor_theme_icon(SNAME("Sort")));
sources_advanced_menu_button->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
missing_texture_texture = get_editor_theme_icon(SNAME("TileSet"));
expanded_area->add_theme_style_override("panel", get_theme_stylebox("panel", "Tree"));
_update_sources_list();
} break;
case NOTIFICATION_INTERNAL_PROCESS: {
if (tile_set_changed_needs_update) {
if (tile_set.is_valid()) {
tile_set->set_edited(true);
}
read_only = false;
if (tile_set.is_valid()) {
read_only = EditorNode::get_singleton()->is_resource_read_only(tile_set);
}
_update_sources_list();
_update_patterns_list();
sources_add_button->set_disabled(read_only);
sources_advanced_menu_button->set_disabled(read_only);
source_sort_button->set_disabled(read_only);
tile_set_changed_needs_update = false;
}
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
if (!is_visible_in_tree()) {
remove_expanded_editor();
}
} break;
}
}
void TileSetEditor::_patterns_item_list_gui_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(!tile_set.is_valid());
if (EditorNode::get_singleton()->is_resource_read_only(tile_set)) {
return;
}
if (ED_IS_SHORTCUT("tiles_editor/delete", p_event) && p_event->is_pressed() && !p_event->is_echo()) {
Vector<int> selected = patterns_item_list->get_selected_items();
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Remove TileSet patterns"));
for (int i = 0; i < selected.size(); i++) {
int pattern_index = selected[i];
undo_redo->add_do_method(*tile_set, "remove_pattern", pattern_index);
undo_redo->add_undo_method(*tile_set, "add_pattern", tile_set->get_pattern(pattern_index), pattern_index);
}
undo_redo->commit_action();
patterns_item_list->accept_event();
}
}
void TileSetEditor::_pattern_preview_done(Ref<TileMapPattern> p_pattern, Ref<Texture2D> p_texture) {
// TODO optimize ?
for (int i = 0; i < patterns_item_list->get_item_count(); i++) {
if (patterns_item_list->get_item_metadata(i) == p_pattern) {
patterns_item_list->set_item_icon(i, p_texture);
break;
}
}
}
void TileSetEditor::_update_patterns_list() {
ERR_FAIL_COND(!tile_set.is_valid());
// Recreate the items.
patterns_item_list->clear();
for (int i = 0; i < tile_set->get_patterns_count(); i++) {
int id = patterns_item_list->add_item("");
patterns_item_list->set_item_metadata(id, tile_set->get_pattern(i));
patterns_item_list->set_item_tooltip(id, vformat(TTR("Index: %d"), i));
TilesEditorUtils::get_singleton()->queue_pattern_preview(tile_set, tile_set->get_pattern(i), callable_mp(this, &TileSetEditor::_pattern_preview_done));
}
// Update the label visibility.
patterns_help_label->set_visible(patterns_item_list->get_item_count() == 0);
}
void TileSetEditor::_tile_set_changed() {
tile_set_changed_needs_update = true;
}
void TileSetEditor::_tab_changed(int p_tab_changed) {
split_container->set_visible(p_tab_changed == 0);
patterns_item_list->set_visible(p_tab_changed == 1);
}
void TileSetEditor::_move_tile_set_array_element(Object *p_undo_redo, Object *p_edited, const String &p_array_prefix, int p_from_index, int p_to_pos) {
EditorUndoRedoManager *undo_redo_man = Object::cast_to<EditorUndoRedoManager>(p_undo_redo);
ERR_FAIL_NULL(undo_redo_man);
TileSet *ed_tile_set = Object::cast_to<TileSet>(p_edited);
if (!ed_tile_set) {
return;
}
Vector<String> components = String(p_array_prefix).split("/", true, 2);
// Compute the array indices to save.
int begin = 0;
int end;
if (p_array_prefix == "occlusion_layer_") {
end = ed_tile_set->get_occlusion_layers_count();
} else if (p_array_prefix == "physics_layer_") {
end = ed_tile_set->get_physics_layers_count();
} else if (p_array_prefix == "terrain_set_") {
end = ed_tile_set->get_terrain_sets_count();
} else if (components.size() >= 2 && components[0].begins_with("terrain_set_") && components[0].trim_prefix("terrain_set_").is_valid_int() && components[1] == "terrain_") {
int terrain_set = components[0].trim_prefix("terrain_set_").to_int();
end = ed_tile_set->get_terrains_count(terrain_set);
} else if (p_array_prefix == "navigation_layer_") {
end = ed_tile_set->get_navigation_layers_count();
} else if (p_array_prefix == "custom_data_layer_") {
end = ed_tile_set->get_custom_data_layers_count();
} else {
ERR_FAIL_MSG("Invalid array prefix for TileSet.");
}
if (p_from_index < 0) {
// Adding new.
if (p_to_pos >= 0) {
begin = p_to_pos;
} else {
end = 0; // Nothing to save when adding at the end.
}
} else if (p_to_pos < 0) {
// Removing.
begin = p_from_index;
} else {
// Moving.
begin = MIN(p_from_index, p_to_pos);
end = MIN(MAX(p_from_index, p_to_pos) + 1, end);
}
#define ADD_UNDO(obj, property) undo_redo_man->add_undo_property(obj, property, obj->get(property));
// Add undo method to adding array element.
if (p_array_prefix == "occlusion_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_occlusion_layer", p_to_pos < 0 ? ed_tile_set->get_occlusion_layers_count() : p_to_pos);
}
} else if (p_array_prefix == "physics_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_physics_layer", p_to_pos < 0 ? ed_tile_set->get_physics_layers_count() : p_to_pos);
}
} else if (p_array_prefix == "terrain_set_") {
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_terrain_set", p_to_pos < 0 ? ed_tile_set->get_terrain_sets_count() : p_to_pos);
}
} else if (components.size() >= 2 && components[0].begins_with("terrain_set_") && components[0].trim_prefix("terrain_set_").is_valid_int() && components[1] == "terrain_") {
int terrain_set = components[0].trim_prefix("terrain_set_").to_int();
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_terrain", terrain_set, p_to_pos < 0 ? ed_tile_set->get_terrains_count(terrain_set) : p_to_pos);
}
} else if (p_array_prefix == "navigation_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_navigation_layer", p_to_pos < 0 ? ed_tile_set->get_navigation_layers_count() : p_to_pos);
}
} else if (p_array_prefix == "custom_data_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_undo_method(ed_tile_set, "remove_custom_data_layer", p_to_pos < 0 ? ed_tile_set->get_custom_data_layers_count() : p_to_pos);
}
}
// Save layers' properties.
List<PropertyInfo> properties;
ed_tile_set->get_property_list(&properties);
for (PropertyInfo pi : properties) {
if (pi.name.begins_with(p_array_prefix)) {
String str = pi.name.trim_prefix(p_array_prefix);
int to_char_index = 0;
while (to_char_index < str.length()) {
if (!is_digit(str[to_char_index])) {
break;
}
to_char_index++;
}
if (to_char_index > 0) {
int array_index = str.left(to_char_index).to_int();
if (array_index >= begin && array_index < end) {
ADD_UNDO(ed_tile_set, pi.name);
}
}
}
}
// Save properties for TileSetAtlasSources tile data
for (int i = 0; i < ed_tile_set->get_source_count(); i++) {
int source_id = ed_tile_set->get_source_id(i);
Ref<TileSetAtlasSource> tas = ed_tile_set->get_source(source_id);
if (tas.is_valid()) {
for (int j = 0; j < tas->get_tiles_count(); j++) {
Vector2i tile_id = tas->get_tile_id(j);
for (int k = 0; k < tas->get_alternative_tiles_count(tile_id); k++) {
int alternative_id = tas->get_alternative_tile_id(tile_id, k);
TileData *tile_data = tas->get_tile_data(tile_id, alternative_id);
ERR_FAIL_NULL(tile_data);
// Actually saving stuff.
if (p_array_prefix == "occlusion_layer_") {
for (int layer_index = begin; layer_index < end; layer_index++) {
ADD_UNDO(tile_data, vformat("occlusion_layer_%d/polygon", layer_index));
}
} else if (p_array_prefix == "physics_layer_") {
for (int layer_index = begin; layer_index < end; layer_index++) {
ADD_UNDO(tile_data, vformat("physics_layer_%d/polygons_count", layer_index));
for (int polygon_index = 0; polygon_index < tile_data->get_collision_polygons_count(layer_index); polygon_index++) {
ADD_UNDO(tile_data, vformat("physics_layer_%d/polygon_%d/points", layer_index, polygon_index));
ADD_UNDO(tile_data, vformat("physics_layer_%d/polygon_%d/one_way", layer_index, polygon_index));
ADD_UNDO(tile_data, vformat("physics_layer_%d/polygon_%d/one_way_margin", layer_index, polygon_index));
}
}
} else if (p_array_prefix == "terrain_set_") {
ADD_UNDO(tile_data, "terrain_set");
for (int terrain_set_index = begin; terrain_set_index < end; terrain_set_index++) {
for (int l = 0; l < TileSet::CELL_NEIGHBOR_MAX; l++) {
TileSet::CellNeighbor bit = TileSet::CellNeighbor(l);
if (tile_data->is_valid_terrain_peering_bit(bit)) {
ADD_UNDO(tile_data, "terrains_peering_bit/" + String(TileSet::CELL_NEIGHBOR_ENUM_TO_TEXT[l]));
}
}
}
} else if (components.size() >= 2 && components[0].begins_with("terrain_set_") && components[0].trim_prefix("terrain_set_").is_valid_int() && components[1] == "terrain_") {
for (int terrain_index = 0; terrain_index < TileSet::CELL_NEIGHBOR_MAX; terrain_index++) {
TileSet::CellNeighbor bit = TileSet::CellNeighbor(terrain_index);
if (tile_data->is_valid_terrain_peering_bit(bit)) {
ADD_UNDO(tile_data, "terrains_peering_bit/" + String(TileSet::CELL_NEIGHBOR_ENUM_TO_TEXT[terrain_index]));
}
}
} else if (p_array_prefix == "navigation_layer_") {
for (int layer_index = begin; layer_index < end; layer_index++) {
ADD_UNDO(tile_data, vformat("navigation_layer_%d/polygon", layer_index));
}
} else if (p_array_prefix == "custom_data_layer_") {
for (int layer_index = begin; layer_index < end; layer_index++) {
ADD_UNDO(tile_data, vformat("custom_data_%d", layer_index));
}
}
}
}
}
}
#undef ADD_UNDO
// Add do method to add/remove array element.
if (p_array_prefix == "occlusion_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_occlusion_layer", p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_occlusion_layer", p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_occlusion_layer", p_from_index, p_to_pos);
}
} else if (p_array_prefix == "physics_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_physics_layer", p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_physics_layer", p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_physics_layer", p_from_index, p_to_pos);
}
} else if (p_array_prefix == "terrain_set_") {
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_terrain_set", p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_terrain_set", p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_terrain_set", p_from_index, p_to_pos);
}
} else if (components.size() >= 2 && components[0].begins_with("terrain_set_") && components[0].trim_prefix("terrain_set_").is_valid_int() && components[1] == "terrain_") {
int terrain_set = components[0].trim_prefix("terrain_set_").to_int();
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_terrain", terrain_set, p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_terrain", terrain_set, p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_terrain", terrain_set, p_from_index, p_to_pos);
}
} else if (p_array_prefix == "navigation_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_navigation_layer", p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_navigation_layer", p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_navigation_layer", p_from_index, p_to_pos);
}
} else if (p_array_prefix == "custom_data_layer_") {
if (p_from_index < 0) {
undo_redo_man->add_do_method(ed_tile_set, "add_custom_data_layer", p_to_pos);
} else if (p_to_pos < 0) {
undo_redo_man->add_do_method(ed_tile_set, "remove_custom_data_layer", p_from_index);
} else {
undo_redo_man->add_do_method(ed_tile_set, "move_custom_data_layer", p_from_index, p_to_pos);
}
}
}
void TileSetEditor::_undo_redo_inspector_callback(Object *p_undo_redo, Object *p_edited, const String &p_property, const Variant &p_new_value) {
EditorUndoRedoManager *undo_redo_man = Object::cast_to<EditorUndoRedoManager>(p_undo_redo);
ERR_FAIL_NULL(undo_redo_man);
#define ADD_UNDO(obj, property) undo_redo_man->add_undo_property(obj, property, obj->get(property));
TileSet *ed_tile_set = Object::cast_to<TileSet>(p_edited);
if (ed_tile_set) {
Vector<String> components = p_property.split("/", true, 3);
for (int i = 0; i < ed_tile_set->get_source_count(); i++) {
int source_id = ed_tile_set->get_source_id(i);
Ref<TileSetAtlasSource> tas = ed_tile_set->get_source(source_id);
if (tas.is_valid()) {
for (int j = 0; j < tas->get_tiles_count(); j++) {
Vector2i tile_id = tas->get_tile_id(j);
for (int k = 0; k < tas->get_alternative_tiles_count(tile_id); k++) {
int alternative_id = tas->get_alternative_tile_id(tile_id, k);
TileData *tile_data = tas->get_tile_data(tile_id, alternative_id);
ERR_FAIL_NULL(tile_data);
if (components.size() == 2 && components[0].begins_with("terrain_set_") && components[0].trim_prefix("terrain_set_").is_valid_int() && components[1] == "mode") {
ADD_UNDO(tile_data, "terrain_set");
ADD_UNDO(tile_data, "terrain");
for (int l = 0; l < TileSet::CELL_NEIGHBOR_MAX; l++) {
TileSet::CellNeighbor bit = TileSet::CellNeighbor(l);
if (tile_data->is_valid_terrain_peering_bit(bit)) {
ADD_UNDO(tile_data, "terrains_peering_bit/" + String(TileSet::CELL_NEIGHBOR_ENUM_TO_TEXT[l]));
}
}
} else if (components.size() == 2 && components[0].begins_with("custom_data_layer_") && components[0].trim_prefix("custom_data_layer_").is_valid_int() && components[1] == "type") {
int custom_data_layer = components[0].trim_prefix("custom_data_layer_").is_valid_int();
ADD_UNDO(tile_data, vformat("custom_data_%d", custom_data_layer));
}
}
}
}
}
}
#undef ADD_UNDO
}
void TileSetEditor::edit(Ref<TileSet> p_tile_set) {
bool new_read_only_state = false;
if (p_tile_set.is_valid()) {
new_read_only_state = EditorNode::get_singleton()->is_resource_read_only(p_tile_set);
}
if (p_tile_set == tile_set && new_read_only_state == read_only) {
return;
}
// Remove listener.
if (tile_set.is_valid()) {
tile_set->disconnect_changed(callable_mp(this, &TileSetEditor::_tile_set_changed));
}
// Change the edited object.
tile_set = p_tile_set;
// Read-only status is false by default
read_only = new_read_only_state;
// Add the listener again and check for read-only status.
if (tile_set.is_valid()) {
sources_add_button->set_disabled(read_only);
sources_advanced_menu_button->set_disabled(read_only);
source_sort_button->set_disabled(read_only);
tile_set->connect_changed(callable_mp(this, &TileSetEditor::_tile_set_changed));
if (first_edit) {
first_edit = false;
_set_source_sort(EditorSettings::get_singleton()->get_project_metadata("editor_metadata", "tile_source_sort", 0));
} else {
_update_sources_list();
}
_update_patterns_list();
}
}
void TileSetEditor::add_expanded_editor(Control *p_editor) {
expanded_editor = p_editor;
expanded_editor_parent = p_editor->get_parent()->get_instance_id();
// Find the scrollable control this node belongs to.
Node *check_parent = expanded_editor->get_parent();
Control *parent_container = nullptr;
while (check_parent) {
parent_container = Object::cast_to<EditorInspector>(check_parent);
if (parent_container) {
break;
}
parent_container = Object::cast_to<ScrollContainer>(check_parent);
if (parent_container) {
break;
}
check_parent = check_parent->get_parent();
}
ERR_FAIL_NULL(parent_container);
expanded_editor->set_meta("reparented", true);
expanded_editor->reparent(expanded_area);
expanded_area->show();
expanded_area->set_size(Vector2(parent_container->get_global_rect().get_end().x - expanded_area->get_global_position().x, expanded_area->get_size().y));
for (SplitContainer *split : disable_on_expand) {
split->set_dragger_visibility(SplitContainer::DRAGGER_HIDDEN);
}
}
void TileSetEditor::remove_expanded_editor() {
if (!expanded_editor) {
return;
}
Node *original_parent = Object::cast_to<Node>(ObjectDB::get_instance(expanded_editor_parent));
if (original_parent) {
expanded_editor->remove_meta("reparented");
expanded_editor->reparent(original_parent);
} else {
expanded_editor->queue_free();
}
expanded_editor = nullptr;
expanded_editor_parent = ObjectID();
expanded_area->hide();
for (SplitContainer *split : disable_on_expand) {
split->set_dragger_visibility(SplitContainer::DRAGGER_VISIBLE);
}
}
void TileSetEditor::register_split(SplitContainer *p_split) {
disable_on_expand.push_back(p_split);
}
TileSetEditor::TileSetEditor() {
singleton = this;
set_process_internal(true);
VBoxContainer *main_vb = memnew(VBoxContainer);
add_child(main_vb);
main_vb->set_anchors_and_offsets_preset(PRESET_FULL_RECT);
// TabBar.
tabs_bar = memnew(TabBar);
tabs_bar->set_tab_alignment(TabBar::ALIGNMENT_CENTER);
tabs_bar->set_clip_tabs(false);
tabs_bar->add_tab(TTR("Tiles"));
tabs_bar->add_tab(TTR("Patterns"));
tabs_bar->connect("tab_changed", callable_mp(this, &TileSetEditor::_tab_changed));
tile_set_toolbar = memnew(HBoxContainer);
tile_set_toolbar->set_h_size_flags(SIZE_EXPAND_FILL);
tile_set_toolbar->add_child(tabs_bar);
main_vb->add_child(tile_set_toolbar);
//// Tiles ////
// Split container.
split_container = memnew(HSplitContainer);
split_container->set_name(TTR("Tiles"));
split_container->set_h_size_flags(SIZE_EXPAND_FILL);
split_container->set_v_size_flags(SIZE_EXPAND_FILL);
main_vb->add_child(split_container);
// Sources list.
VBoxContainer *split_container_left_side = memnew(VBoxContainer);
split_container_left_side->set_h_size_flags(SIZE_EXPAND_FILL);
split_container_left_side->set_v_size_flags(SIZE_EXPAND_FILL);
split_container_left_side->set_stretch_ratio(0.25);
split_container_left_side->set_custom_minimum_size(Size2(70, 0) * EDSCALE);
split_container->add_child(split_container_left_side);
source_sort_button = memnew(MenuButton);
source_sort_button->set_flat(false);
source_sort_button->set_theme_type_variation("FlatButton");
source_sort_button->set_tooltip_text(TTR("Sort Sources"));
PopupMenu *p = source_sort_button->get_popup();
p->connect("id_pressed", callable_mp(this, &TileSetEditor::_set_source_sort));
p->add_radio_check_item(TTR("Sort by ID (Ascending)"), TilesEditorUtils::SOURCE_SORT_ID);
p->add_radio_check_item(TTR("Sort by ID (Descending)"), TilesEditorUtils::SOURCE_SORT_ID_REVERSE);
p->add_radio_check_item(TTR("Sort by Name (Ascending)"), TilesEditorUtils::SOURCE_SORT_NAME);
p->add_radio_check_item(TTR("Sort by Name (Descending)"), TilesEditorUtils::SOURCE_SORT_NAME_REVERSE);
p->set_item_checked(TilesEditorUtils::SOURCE_SORT_ID, true);
sources_list = memnew(ItemList);
sources_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
sources_list->set_fixed_icon_size(Size2(60, 60) * EDSCALE);
sources_list->set_h_size_flags(SIZE_EXPAND_FILL);
sources_list->set_v_size_flags(SIZE_EXPAND_FILL);
sources_list->connect("item_selected", callable_mp(this, &TileSetEditor::_source_selected));
sources_list->connect("item_selected", callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::set_sources_lists_current));
sources_list->connect("visibility_changed", callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::synchronize_sources_list).bind(sources_list, source_sort_button));
sources_list->add_user_signal(MethodInfo("sort_request"));
sources_list->connect("sort_request", callable_mp(this, &TileSetEditor::_update_sources_list).bind(-1));
sources_list->set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
SET_DRAG_FORWARDING_CDU(sources_list, TileSetEditor);
split_container_left_side->add_child(sources_list);
HBoxContainer *sources_bottom_actions = memnew(HBoxContainer);
sources_bottom_actions->set_alignment(BoxContainer::ALIGNMENT_END);
split_container_left_side->add_child(sources_bottom_actions);
sources_delete_button = memnew(Button);
sources_delete_button->set_theme_type_variation("FlatButton");
sources_delete_button->set_disabled(true);
sources_delete_button->connect("pressed", callable_mp(this, &TileSetEditor::_source_delete_pressed));
sources_bottom_actions->add_child(sources_delete_button);
sources_add_button = memnew(MenuButton);
sources_add_button->set_flat(false);
sources_add_button->set_theme_type_variation("FlatButton");
sources_add_button->get_popup()->add_item(TTR("Atlas"));
sources_add_button->get_popup()->add_item(TTR("Scenes Collection"));
sources_add_button->get_popup()->connect("id_pressed", callable_mp(this, &TileSetEditor::_source_add_id_pressed));
sources_bottom_actions->add_child(sources_add_button);
sources_advanced_menu_button = memnew(MenuButton);
sources_advanced_menu_button->set_flat(false);
sources_advanced_menu_button->set_theme_type_variation("FlatButton");
sources_advanced_menu_button->get_popup()->add_item(TTR("Open Atlas Merging Tool"));
sources_advanced_menu_button->get_popup()->add_item(TTR("Manage Tile Proxies"));
sources_advanced_menu_button->get_popup()->connect("id_pressed", callable_mp(this, &TileSetEditor::_sources_advanced_menu_id_pressed));
sources_bottom_actions->add_child(sources_advanced_menu_button);
sources_bottom_actions->add_child(source_sort_button);
atlas_merging_dialog = memnew(AtlasMergingDialog);
add_child(atlas_merging_dialog);
tile_proxies_manager_dialog = memnew(TileProxiesManagerDialog);
add_child(tile_proxies_manager_dialog);
// Right side container.
VBoxContainer *split_container_right_side = memnew(VBoxContainer);
split_container_right_side->set_h_size_flags(SIZE_EXPAND_FILL);
split_container_right_side->set_v_size_flags(SIZE_EXPAND_FILL);
split_container->add_child(split_container_right_side);
// No source selected.
no_source_selected_label = memnew(Label);
no_source_selected_label->set_text(TTR("No TileSet source selected. Select or create a TileSet source.\nYou can create a new source by using the Add button on the left or by dropping a tileset texture onto the source list."));
no_source_selected_label->set_h_size_flags(SIZE_EXPAND_FILL);
no_source_selected_label->set_v_size_flags(SIZE_EXPAND_FILL);
no_source_selected_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
no_source_selected_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
split_container_right_side->add_child(no_source_selected_label);
// Atlases editor.
tile_set_atlas_source_editor = memnew(TileSetAtlasSourceEditor);
tile_set_atlas_source_editor->set_h_size_flags(SIZE_EXPAND_FILL);
tile_set_atlas_source_editor->set_v_size_flags(SIZE_EXPAND_FILL);
tile_set_atlas_source_editor->connect("source_id_changed", callable_mp(this, &TileSetEditor::_update_sources_list));
split_container_right_side->add_child(tile_set_atlas_source_editor);
tile_set_atlas_source_editor->hide();
// Scenes collection editor.
tile_set_scenes_collection_source_editor = memnew(TileSetScenesCollectionSourceEditor);
tile_set_scenes_collection_source_editor->set_h_size_flags(SIZE_EXPAND_FILL);
tile_set_scenes_collection_source_editor->set_v_size_flags(SIZE_EXPAND_FILL);
tile_set_scenes_collection_source_editor->connect("source_id_changed", callable_mp(this, &TileSetEditor::_update_sources_list));
split_container_right_side->add_child(tile_set_scenes_collection_source_editor);
tile_set_scenes_collection_source_editor->hide();
//// Patterns ////
int thumbnail_size = 64;
patterns_item_list = memnew(ItemList);
patterns_item_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
patterns_item_list->set_max_columns(0);
patterns_item_list->set_icon_mode(ItemList::ICON_MODE_TOP);
patterns_item_list->set_fixed_column_width(thumbnail_size * 3 / 2);
patterns_item_list->set_max_text_lines(2);
patterns_item_list->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
patterns_item_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
patterns_item_list->connect("gui_input", callable_mp(this, &TileSetEditor::_patterns_item_list_gui_input));
main_vb->add_child(patterns_item_list);
patterns_item_list->hide();
patterns_help_label = memnew(Label);
patterns_help_label->set_text(TTR("Add new patterns in the TileMap editing mode."));
patterns_help_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
patterns_help_label->set_anchors_and_offsets_preset(Control::PRESET_CENTER);
patterns_item_list->add_child(patterns_help_label);
// Expanded editor
expanded_area = memnew(PanelContainer);
add_child(expanded_area);
expanded_area->set_anchors_and_offsets_preset(PRESET_LEFT_WIDE);
expanded_area->hide();
// Registers UndoRedo inspector callback.
EditorNode::get_editor_data().add_move_array_element_function(SNAME("TileSet"), callable_mp(this, &TileSetEditor::_move_tile_set_array_element));
EditorNode::get_editor_data().add_undo_redo_inspector_hook_callback(callable_mp(this, &TileSetEditor::_undo_redo_inspector_callback));
}
void TileSourceInspectorPlugin::_show_id_edit_dialog(Object *p_for_source) {
if (!id_edit_dialog) {
id_edit_dialog = memnew(ConfirmationDialog);
TileSetEditor::get_singleton()->add_child(id_edit_dialog);
VBoxContainer *vbox = memnew(VBoxContainer);
id_edit_dialog->add_child(vbox);
Label *label = memnew(Label(TTR("Warning: Modifying a source ID will result in all TileMaps using that source to reference an invalid source instead. This may result in unexpected data loss. Change this ID carefully.")));
label->set_autowrap_mode(TextServer::AUTOWRAP_WORD);
vbox->add_child(label);
id_input = memnew(SpinBox);
vbox->add_child(id_input);
id_input->set_max(INT_MAX);
id_edit_dialog->connect("confirmed", callable_mp(this, &TileSourceInspectorPlugin::_confirm_change_id));
}
edited_source = p_for_source;
id_input->set_value(p_for_source->get("id"));
id_edit_dialog->popup_centered(Vector2i(400, 0) * EDSCALE);
callable_mp((Control *)id_input->get_line_edit(), &Control::grab_focus).call_deferred();
}
void TileSourceInspectorPlugin::_confirm_change_id() {
edited_source->set("id", id_input->get_value());
id_label->set_text(itos(edited_source->get("id"))); // Use get(), because the provided ID might've been invalid.
}
bool TileSourceInspectorPlugin::can_handle(Object *p_object) {
return p_object->is_class("TileSetAtlasSourceProxyObject") || p_object->is_class("TileSetScenesCollectionProxyObject");
}
bool TileSourceInspectorPlugin::parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const BitField<PropertyUsageFlags> p_usage, const bool p_wide) {
if (p_path == "id") {
const Variant value = p_object->get("id");
if (value.get_type() == Variant::NIL) { // May happen if the object is not yet initialized.
return true;
}
EditorProperty *ep = memnew(EditorProperty);
HBoxContainer *hbox = memnew(HBoxContainer);
hbox->set_alignment(BoxContainer::ALIGNMENT_CENTER);
id_label = memnew(Label(itos(value)));
id_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
hbox->add_child(id_label);
Button *button = memnew(Button(TTR("Edit")));
button->set_h_size_flags(Control::SIZE_EXPAND_FILL);
hbox->add_child(button);
button->connect("pressed", callable_mp(this, &TileSourceInspectorPlugin::_show_id_edit_dialog).bind(p_object));
ep->add_child(hbox);
add_property_editor(p_path, ep);
return true;
}
return false;
}
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