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tile_set_atlas_source_editor.cpp
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/**************************************************************************/
/* tile_set_atlas_source_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_atlas_source_editor.h"
#include "tiles_editor_plugin.h"
#include "editor/editor_inspector.h"
#include "editor/editor_node.h"
#include "editor/editor_scale.h"
#include "editor/editor_settings.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/progress_dialog.h"
#include "scene/gui/box_container.h"
#include "scene/gui/button.h"
#include "scene/gui/control.h"
#include "scene/gui/item_list.h"
#include "scene/gui/separator.h"
#include "scene/gui/split_container.h"
#include "scene/gui/tab_container.h"
#include "core/core_string_names.h"
#include "core/math/geometry_2d.h"
#include "core/os/keyboard.h"
void TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::set_id(int p_id) {
ERR_FAIL_COND(p_id < 0);
if (source_id == p_id) {
return;
}
ERR_FAIL_COND_MSG(tile_set->has_source(p_id), vformat("Cannot change TileSet Atlas Source ID. Another source exists with id %d.", p_id));
int previous_source = source_id;
source_id = p_id; // source_id must be updated before, because it's used by the source list update.
tile_set->set_source_id(previous_source, p_id);
emit_signal(SNAME("changed"), "id");
}
int TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::get_id() const {
return source_id;
}
bool TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::_set(const StringName &p_name, const Variant &p_value) {
if (p_name == "id") {
set_id(p_value);
return true;
}
String name = p_name;
if (name == "name") {
// Use the resource_name property to store the source's name.
name = "resource_name";
}
bool valid = false;
tile_set_atlas_source->set(name, p_value, &valid);
if (valid) {
emit_signal(SNAME("changed"), String(name).utf8().get_data());
}
return valid;
}
bool TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::_get(const StringName &p_name, Variant &r_ret) const {
if (!tile_set_atlas_source) {
return false;
}
if (p_name == "id") {
r_ret = get_id();
return true;
}
String name = p_name;
if (name == "name") {
// Use the resource_name property to store the source's name.
name = "resource_name";
}
bool valid = false;
r_ret = tile_set_atlas_source->get(name, &valid);
return valid;
}
void TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::_get_property_list(List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::NIL, TTR("Atlas"), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_CATEGORY));
p_list->push_back(PropertyInfo(Variant::INT, "id", PROPERTY_HINT_RANGE, "0," + itos(INT_MAX) + ",1"));
p_list->push_back(PropertyInfo(Variant::STRING, "name", PROPERTY_HINT_NONE, ""));
p_list->push_back(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "margins", PROPERTY_HINT_NONE, "suffix:px"));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "separation", PROPERTY_HINT_NONE, "suffix:px"));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "texture_region_size", PROPERTY_HINT_NONE, "suffix:px"));
p_list->push_back(PropertyInfo(Variant::BOOL, "use_texture_padding", PROPERTY_HINT_NONE, ""));
}
void TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::_bind_methods() {
ADD_SIGNAL(MethodInfo("changed", PropertyInfo(Variant::STRING, "what")));
}
void TileSetAtlasSourceEditor::TileSetAtlasSourceProxyObject::edit(Ref<TileSet> p_tile_set, TileSetAtlasSource *p_tile_set_atlas_source, int p_source_id) {
ERR_FAIL_COND(!p_tile_set.is_valid());
ERR_FAIL_COND(!p_tile_set_atlas_source);
ERR_FAIL_COND(p_source_id < 0);
ERR_FAIL_COND(p_tile_set->get_source(p_source_id) != p_tile_set_atlas_source);
if (p_tile_set == tile_set && p_tile_set_atlas_source == tile_set_atlas_source && p_source_id == source_id) {
return;
}
// Disconnect to changes.
if (tile_set_atlas_source) {
tile_set_atlas_source->disconnect(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed));
}
tile_set = p_tile_set;
tile_set_atlas_source = p_tile_set_atlas_source;
source_id = p_source_id;
// Connect to changes.
if (tile_set_atlas_source) {
if (!tile_set_atlas_source->is_connected(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed))) {
tile_set_atlas_source->connect(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed));
}
}
notify_property_list_changed();
}
// -- Proxy object used by the tile inspector --
bool TileSetAtlasSourceEditor::AtlasTileProxyObject::_set(const StringName &p_name, const Variant &p_value) {
if (!tile_set_atlas_source) {
return false;
}
// ID and size related properties.
if (tiles.size() == 1) {
const Vector2i coords = tiles.front()->get().tile;
const int &alternative = tiles.front()->get().alternative;
if (alternative == 0) {
Vector<String> components = String(p_name).split("/", true, 2);
if (p_name == "atlas_coords") {
Vector2i as_vector2i = Vector2i(p_value);
bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(as_vector2i, tile_set_atlas_source->get_tile_size_in_atlas(coords), tile_set_atlas_source->get_tile_animation_columns(coords), tile_set_atlas_source->get_tile_animation_separation(coords), tile_set_atlas_source->get_tile_animation_frames_count(coords), coords);
ERR_FAIL_COND_V(!has_room_for_tile, false);
if (tiles_set_atlas_source_editor->selection.front()->get().tile == coords) {
tiles_set_atlas_source_editor->selection.clear();
tiles_set_atlas_source_editor->selection.insert({ as_vector2i, 0 });
tiles_set_atlas_source_editor->_update_tile_id_label();
}
tile_set_atlas_source->move_tile_in_atlas(coords, as_vector2i);
tiles.clear();
tiles.insert({ as_vector2i, 0 });
emit_signal(SNAME("changed"), "atlas_coords");
return true;
} else if (p_name == "size_in_atlas") {
Vector2i as_vector2i = Vector2i(p_value);
bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(coords, as_vector2i, tile_set_atlas_source->get_tile_animation_columns(coords), tile_set_atlas_source->get_tile_animation_separation(coords), tile_set_atlas_source->get_tile_animation_frames_count(coords), coords);
ERR_FAIL_COND_V_EDMSG(!has_room_for_tile, false, "Invalid size or not enough room in the atlas for the tile.");
tile_set_atlas_source->move_tile_in_atlas(coords, TileSetSource::INVALID_ATLAS_COORDS, as_vector2i);
emit_signal(SNAME("changed"), "size_in_atlas");
return true;
}
} else if (alternative > 0) {
if (p_name == "alternative_id") {
int as_int = int(p_value);
ERR_FAIL_COND_V(as_int < 0, false);
ERR_FAIL_COND_V_MSG(tile_set_atlas_source->has_alternative_tile(coords, as_int), false, vformat("Cannot change alternative tile ID. Another alternative exists with id %d for tile at coords %s.", as_int, coords));
if (tiles_set_atlas_source_editor->selection.front()->get().alternative == alternative) {
tiles_set_atlas_source_editor->selection.clear();
tiles_set_atlas_source_editor->selection.insert({ coords, as_int });
}
int previous_alternative_tile = alternative;
tiles.clear();
tiles.insert({ coords, as_int }); // tiles must be updated before.
tile_set_atlas_source->set_alternative_tile_id(coords, previous_alternative_tile, as_int);
emit_signal(SNAME("changed"), "alternative_id");
return true;
}
}
}
// Animation.
// Check if all tiles have an alternative_id of 0.
bool all_alternatve_id_zero = true;
for (TileSelection tile : tiles) {
if (tile.alternative != 0) {
all_alternatve_id_zero = false;
break;
}
}
if (all_alternatve_id_zero) {
Vector<String> components = String(p_name).split("/", true, 2);
if (p_name == "animation_columns") {
for (TileSelection tile : tiles) {
bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(tile.tile, tile_set_atlas_source->get_tile_size_in_atlas(tile.tile), p_value, tile_set_atlas_source->get_tile_animation_separation(tile.tile), tile_set_atlas_source->get_tile_animation_frames_count(tile.tile), tile.tile);
if (!has_room_for_tile) {
ERR_PRINT("No room for tile");
} else {
tile_set_atlas_source->set_tile_animation_columns(tile.tile, p_value);
}
}
emit_signal(SNAME("changed"), "animation_columns");
return true;
} else if (p_name == "animation_separation") {
for (TileSelection tile : tiles) {
bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(tile.tile, tile_set_atlas_source->get_tile_size_in_atlas(tile.tile), tile_set_atlas_source->get_tile_animation_columns(tile.tile), p_value, tile_set_atlas_source->get_tile_animation_frames_count(tile.tile), tile.tile);
if (!has_room_for_tile) {
ERR_PRINT("No room for tile");
} else {
tile_set_atlas_source->set_tile_animation_separation(tile.tile, p_value);
}
}
emit_signal(SNAME("changed"), "animation_separation");
return true;
} else if (p_name == "animation_speed") {
for (TileSelection tile : tiles) {
tile_set_atlas_source->set_tile_animation_speed(tile.tile, p_value);
}
emit_signal(SNAME("changed"), "animation_speed");
return true;
} else if (p_name == "animation_frames_count") {
for (TileSelection tile : tiles) {
bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(tile.tile, tile_set_atlas_source->get_tile_size_in_atlas(tile.tile), tile_set_atlas_source->get_tile_animation_columns(tile.tile), tile_set_atlas_source->get_tile_animation_separation(tile.tile), p_value, tile.tile);
if (!has_room_for_tile) {
ERR_PRINT("No room for tile");
} else {
tile_set_atlas_source->set_tile_animation_frames_count(tile.tile, p_value);
}
}
notify_property_list_changed();
emit_signal(SNAME("changed"), "animation_separation");
return true;
} else if (components.size() == 2 && components[0].begins_with("animation_frame_") && components[0].trim_prefix("animation_frame_").is_valid_int()) {
for (TileSelection tile : tiles) {
int frame = components[0].trim_prefix("animation_frame_").to_int();
if (frame < 0 || frame >= tile_set_atlas_source->get_tile_animation_frames_count(tile.tile)) {
ERR_PRINT(vformat("No tile animation frame with index %d", frame));
} else {
if (components[1] == "duration") {
tile_set_atlas_source->set_tile_animation_frame_duration(tile.tile, frame, p_value);
return true;
}
}
}
}
}
// Other properties.
bool any_valid = false;
for (const TileSelection &E : tiles) {
const Vector2i &coords = E.tile;
const int &alternative = E.alternative;
bool valid = false;
TileData *tile_data = tile_set_atlas_source->get_tile_data(coords, alternative);
ERR_FAIL_COND_V(!tile_data, false);
tile_data->set(p_name, p_value, &valid);
any_valid |= valid;
}
if (any_valid) {
emit_signal(SNAME("changed"), String(p_name).utf8().get_data());
}
return any_valid;
}
bool TileSetAtlasSourceEditor::AtlasTileProxyObject::_get(const StringName &p_name, Variant &r_ret) const {
if (!tile_set_atlas_source) {
return false;
}
// ID and size related properties.s
if (tiles.size() == 1) {
const Vector2i &coords = tiles.front()->get().tile;
const int &alternative = tiles.front()->get().alternative;
if (alternative == 0) {
Vector<String> components = String(p_name).split("/", true, 2);
if (p_name == "atlas_coords") {
r_ret = coords;
return true;
} else if (p_name == "size_in_atlas") {
r_ret = tile_set_atlas_source->get_tile_size_in_atlas(coords);
return true;
}
} else if (alternative > 0) {
if (p_name == "alternative_id") {
r_ret = alternative;
return true;
}
}
}
// Animation.
// Check if all tiles have an alternative_id of 0.
bool all_alternatve_id_zero = true;
for (TileSelection tile : tiles) {
if (tile.alternative != 0) {
all_alternatve_id_zero = false;
break;
}
}
if (all_alternatve_id_zero) {
const Vector2i &coords = tiles.front()->get().tile;
Vector<String> components = String(p_name).split("/", true, 2);
if (p_name == "animation_columns") {
r_ret = tile_set_atlas_source->get_tile_animation_columns(coords);
return true;
} else if (p_name == "animation_separation") {
r_ret = tile_set_atlas_source->get_tile_animation_separation(coords);
return true;
} else if (p_name == "animation_speed") {
r_ret = tile_set_atlas_source->get_tile_animation_speed(coords);
return true;
} else if (p_name == "animation_frames_count") {
r_ret = tile_set_atlas_source->get_tile_animation_frames_count(coords);
return true;
} else if (components.size() == 2 && components[0].begins_with("animation_frame_") && components[0].trim_prefix("animation_frame_").is_valid_int()) {
int frame = components[0].trim_prefix("animation_frame_").to_int();
if (components[1] == "duration") {
if (frame < 0 || frame >= tile_set_atlas_source->get_tile_animation_frames_count(coords)) {
return false;
}
r_ret = tile_set_atlas_source->get_tile_animation_frame_duration(coords, frame);
return true;
}
}
}
for (const TileSelection &E : tiles) {
// Return the first tile with a property matching the name.
// Note: It's a little bit annoying, but the behavior is the same the one in MultiNodeEdit.
const Vector2i &coords = E.tile;
const int &alternative = E.alternative;
TileData *tile_data = tile_set_atlas_source->get_tile_data(coords, alternative);
ERR_FAIL_COND_V(!tile_data, false);
bool valid = false;
r_ret = tile_data->get(p_name, &valid);
if (valid) {
return true;
}
}
return false;
}
void TileSetAtlasSourceEditor::AtlasTileProxyObject::_get_property_list(List<PropertyInfo> *p_list) const {
if (!tile_set_atlas_source) {
return;
}
// ID and size related properties.
if (tiles.size() == 1) {
if (tiles.front()->get().alternative == 0) {
p_list->push_back(PropertyInfo(Variant::NIL, TTR("Base Tile"), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_CATEGORY));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "atlas_coords"));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "size_in_atlas"));
} else {
p_list->push_back(PropertyInfo(Variant::NIL, TTR("Alternative Tile"), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_CATEGORY));
p_list->push_back(PropertyInfo(Variant::INT, "alternative_id"));
}
} else {
p_list->push_back(PropertyInfo(Variant::NIL, TTR("Tiles"), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_CATEGORY));
}
// Animation.
// Check if all tiles have an alternative_id of 0.
bool all_alternatve_id_zero = true;
for (TileSelection tile : tiles) {
if (tile.alternative != 0) {
all_alternatve_id_zero = false;
break;
}
}
if (all_alternatve_id_zero) {
p_list->push_back(PropertyInfo(Variant::NIL, "Animation", PROPERTY_HINT_NONE, "animation_", PROPERTY_USAGE_GROUP));
p_list->push_back(PropertyInfo(Variant::INT, "animation_columns", PROPERTY_HINT_NONE, ""));
p_list->push_back(PropertyInfo(Variant::VECTOR2I, "animation_separation", PROPERTY_HINT_NONE, ""));
p_list->push_back(PropertyInfo(Variant::FLOAT, "animation_speed", PROPERTY_HINT_NONE, ""));
p_list->push_back(PropertyInfo(Variant::INT, "animation_frames_count", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_ARRAY, "Frames,animation_frame_"));
// Not optimal, but returns value for the first tile. This is similar to what MultiNodeEdit does.
if (tile_set_atlas_source->get_tile_animation_frames_count(tiles.front()->get().tile) == 1) {
p_list->push_back(PropertyInfo(Variant::FLOAT, "animation_frame_0/duration", PROPERTY_HINT_NONE, "suffix:s", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_READ_ONLY));
} else {
for (int i = 0; i < tile_set_atlas_source->get_tile_animation_frames_count(tiles.front()->get().tile); i++) {
p_list->push_back(PropertyInfo(Variant::FLOAT, vformat("animation_frame_%d/duration", i), PROPERTY_HINT_NONE, "suffix:s"));
}
}
}
// Get the list of properties common to all tiles (similar to what's done in MultiNodeEdit).
struct PropertyId {
int occurence_id = 0;
String property;
bool operator<(const PropertyId &p_other) const {
return occurence_id == p_other.occurence_id ? property < p_other.property : occurence_id < p_other.occurence_id;
}
};
struct PLData {
int uses = 0;
PropertyInfo property_info;
};
RBMap<PropertyId, PLData> usage;
List<PLData *> data_list;
for (const TileSelection &E : tiles) {
const Vector2i &coords = E.tile;
const int &alternative = E.alternative;
TileData *tile_data = tile_set_atlas_source->get_tile_data(coords, alternative);
ERR_FAIL_COND(!tile_data);
List<PropertyInfo> list;
tile_data->get_property_list(&list);
HashMap<String, int> counts; // Counts the number of time a property appears (useful for groups that may appear more than once)
for (List<PropertyInfo>::Element *E_property = list.front(); E_property; E_property = E_property->next()) {
// Don't show category for TileData.
if (E_property->get().usage & PROPERTY_USAGE_CATEGORY) {
continue;
}
const String &property_string = E_property->get().name;
if (!tile_data->is_allowing_transform() && (property_string == "flip_h" || property_string == "flip_v" || property_string == "transpose")) {
continue;
}
if (!counts.has(property_string)) {
counts[property_string] = 1;
} else {
counts[property_string] += 1;
}
PropertyInfo stored_property_info = E_property->get();
stored_property_info.usage |= PROPERTY_USAGE_STORAGE; // Ignore the storage flag in comparing properties.
PropertyId id = { counts[property_string], property_string };
if (!usage.has(id)) {
usage[id] = { 1, stored_property_info };
data_list.push_back(&usage[id]);
} else if (usage[id].property_info == stored_property_info) {
usage[id].uses += 1;
}
}
}
// Add only properties that are common to all tiles.
for (const PLData *E : data_list) {
if (E->uses == tiles.size()) {
p_list->push_back(E->property_info);
}
}
}
void TileSetAtlasSourceEditor::AtlasTileProxyObject::edit(TileSetAtlasSource *p_tile_set_atlas_source, RBSet<TileSelection> p_tiles) {
ERR_FAIL_COND(!p_tile_set_atlas_source);
ERR_FAIL_COND(p_tiles.is_empty());
for (const TileSelection &E : p_tiles) {
ERR_FAIL_COND(E.tile == TileSetSource::INVALID_ATLAS_COORDS);
ERR_FAIL_COND(E.alternative < 0);
}
// Disconnect to changes.
for (const TileSelection &E : tiles) {
const Vector2i &coords = E.tile;
const int &alternative = E.alternative;
if (tile_set_atlas_source && tile_set_atlas_source->has_tile(coords) && tile_set_atlas_source->has_alternative_tile(coords, alternative)) {
TileData *tile_data = tile_set_atlas_source->get_tile_data(coords, alternative);
if (tile_data->is_connected(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed))) {
tile_data->disconnect(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed));
}
}
}
tile_set_atlas_source = p_tile_set_atlas_source;
tiles = RBSet<TileSelection>(p_tiles);
// Connect to changes.
for (const TileSelection &E : p_tiles) {
const Vector2i &coords = E.tile;
const int &alternative = E.alternative;
if (tile_set_atlas_source->has_tile(coords) && tile_set_atlas_source->has_alternative_tile(coords, alternative)) {
TileData *tile_data = tile_set_atlas_source->get_tile_data(coords, alternative);
if (!tile_data->is_connected(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed))) {
tile_data->connect(CoreStringNames::get_singleton()->property_list_changed, callable_mp((Object *)this, &Object::notify_property_list_changed));
}
}
}
notify_property_list_changed();
}
void TileSetAtlasSourceEditor::AtlasTileProxyObject::_bind_methods() {
ADD_SIGNAL(MethodInfo("changed", PropertyInfo(Variant::STRING, "what")));
}
void TileSetAtlasSourceEditor::_inspector_property_selected(String p_property) {
selected_property = p_property;
_update_atlas_view();
_update_current_tile_data_editor();
}
void TileSetAtlasSourceEditor::_update_tile_id_label() {
if (selection.size() == 1) {
TileSelection selected = selection.front()->get();
tool_tile_id_label->set_text(vformat("%d, %s, %d", tile_set_atlas_source_id, selected.tile, selected.alternative));
tool_tile_id_label->set_tooltip_text(vformat(TTR("Selected tile:\nSource: %d\nAtlas coordinates: %s\nAlternative: %d"), tile_set_atlas_source_id, selected.tile, selected.alternative));
tool_tile_id_label->show();
} else {
tool_tile_id_label->hide();
}
}
void TileSetAtlasSourceEditor::_update_source_inspector() {
// Update the proxy object.
atlas_source_proxy_object->edit(tile_set, tile_set_atlas_source, tile_set_atlas_source_id);
}
void TileSetAtlasSourceEditor::_update_fix_selected_and_hovered_tiles() {
// Fix selected.
for (RBSet<TileSelection>::Element *E = selection.front(); E;) {
RBSet<TileSelection>::Element *N = E->next();
TileSelection selected = E->get();
if (!tile_set_atlas_source->has_tile(selected.tile) || !tile_set_atlas_source->has_alternative_tile(selected.tile, selected.alternative)) {
selection.erase(E);
}
E = N;
}
// Fix hovered.
if (!tile_set_atlas_source->has_tile(hovered_base_tile_coords)) {
hovered_base_tile_coords = TileSetSource::INVALID_ATLAS_COORDS;
}
Vector2i coords = Vector2i(hovered_alternative_tile_coords.x, hovered_alternative_tile_coords.y);
int alternative = hovered_alternative_tile_coords.z;
if (!tile_set_atlas_source->has_tile(coords) || !tile_set_atlas_source->has_alternative_tile(coords, alternative)) {
hovered_alternative_tile_coords = Vector3i(TileSetSource::INVALID_ATLAS_COORDS.x, TileSetSource::INVALID_ATLAS_COORDS.y, TileSetSource::INVALID_TILE_ALTERNATIVE);
}
}
void TileSetAtlasSourceEditor::_update_atlas_source_inspector() {
// Update visibility.
bool inspector_visible = tools_button_group->get_pressed_button() == tool_setup_atlas_source_button;
atlas_source_inspector->set_visible(inspector_visible);
}
void TileSetAtlasSourceEditor::_update_tile_inspector() {
// Update visibility.
if (tools_button_group->get_pressed_button() == tool_select_button) {
if (!selection.is_empty()) {
tile_proxy_object->edit(tile_set_atlas_source, selection);
}
tile_inspector->set_visible(!selection.is_empty());
tile_inspector_no_tile_selected_label->set_visible(selection.is_empty());
} else {
tile_inspector->hide();
tile_inspector_no_tile_selected_label->hide();
}
}
void TileSetAtlasSourceEditor::_update_tile_data_editors() {
String previously_selected;
if (tile_data_editors_tree && tile_data_editors_tree->get_selected()) {
previously_selected = tile_data_editors_tree->get_selected()->get_metadata(0);
}
tile_data_editors_tree->clear();
TreeItem *root = tile_data_editors_tree->create_item();
TreeItem *group;
#define ADD_TILE_DATA_EDITOR_GROUP(text) \
group = tile_data_editors_tree->create_item(root); \
group->set_custom_bg_color(0, group_color); \
group->set_selectable(0, false); \
group->set_disable_folding(true); \
group->set_text(0, text);
TreeItem *item;
#define ADD_TILE_DATA_EDITOR(parent, text, property) \
item = tile_data_editors_tree->create_item(parent); \
item->set_text(0, text); \
item->set_metadata(0, property); \
if (property == previously_selected) { \
item->select(0); \
}
// Theming.
tile_data_editors_tree->add_theme_constant_override("v_separation", 1);
tile_data_editors_tree->add_theme_constant_override("h_separation", 3);
Color group_color = get_theme_color(SNAME("prop_category"), SNAME("Editor"));
// List of editors.
// --- Rendering ---
ADD_TILE_DATA_EDITOR_GROUP("Rendering");
ADD_TILE_DATA_EDITOR(group, "Texture Offset", "texture_offset");
if (!tile_data_editors.has("texture_offset")) {
TileDataTextureOffsetEditor *tile_data_texture_offset_editor = memnew(TileDataTextureOffsetEditor);
tile_data_texture_offset_editor->hide();
tile_data_texture_offset_editor->setup_property_editor(Variant::VECTOR2, "texture_offset");
tile_data_texture_offset_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_texture_offset_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["texture_offset"] = tile_data_texture_offset_editor;
}
ADD_TILE_DATA_EDITOR(group, "Modulate", "modulate");
if (!tile_data_editors.has("modulate")) {
TileDataDefaultEditor *tile_data_modulate_editor = memnew(TileDataDefaultEditor());
tile_data_modulate_editor->hide();
tile_data_modulate_editor->setup_property_editor(Variant::COLOR, "modulate", "", Color(1.0, 1.0, 1.0, 1.0));
tile_data_modulate_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_modulate_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["modulate"] = tile_data_modulate_editor;
}
ADD_TILE_DATA_EDITOR(group, "Z Index", "z_index");
if (!tile_data_editors.has("z_index")) {
TileDataDefaultEditor *tile_data_z_index_editor = memnew(TileDataDefaultEditor());
tile_data_z_index_editor->hide();
tile_data_z_index_editor->setup_property_editor(Variant::INT, "z_index");
tile_data_z_index_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_z_index_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["z_index"] = tile_data_z_index_editor;
}
ADD_TILE_DATA_EDITOR(group, "Y Sort Origin", "y_sort_origin");
if (!tile_data_editors.has("y_sort_origin")) {
TileDataYSortEditor *tile_data_y_sort_editor = memnew(TileDataYSortEditor);
tile_data_y_sort_editor->hide();
tile_data_y_sort_editor->setup_property_editor(Variant::INT, "y_sort_origin");
tile_data_y_sort_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_y_sort_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["y_sort_origin"] = tile_data_y_sort_editor;
}
for (int i = 0; i < tile_set->get_occlusion_layers_count(); i++) {
ADD_TILE_DATA_EDITOR(group, vformat("Occlusion Layer %d", i), vformat("occlusion_layer_%d", i));
if (!tile_data_editors.has(vformat("occlusion_layer_%d", i))) {
TileDataOcclusionShapeEditor *tile_data_occlusion_shape_editor = memnew(TileDataOcclusionShapeEditor());
tile_data_occlusion_shape_editor->hide();
tile_data_occlusion_shape_editor->set_occlusion_layer(i);
tile_data_occlusion_shape_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_occlusion_shape_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors[vformat("occlusion_layer_%d", i)] = tile_data_occlusion_shape_editor;
}
}
for (int i = tile_set->get_occlusion_layers_count(); tile_data_editors.has(vformat("occlusion_layer_%d", i)); i++) {
tile_data_editors[vformat("occlusion_layer_%d", i)]->queue_free();
tile_data_editors.erase(vformat("occlusion_layer_%d", i));
}
// --- Rendering ---
ADD_TILE_DATA_EDITOR(root, "Terrains", "terrain_set");
if (!tile_data_editors.has("terrain_set")) {
TileDataTerrainsEditor *tile_data_terrains_editor = memnew(TileDataTerrainsEditor);
tile_data_terrains_editor->hide();
tile_data_terrains_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_terrains_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["terrain_set"] = tile_data_terrains_editor;
}
// --- Miscellaneous ---
ADD_TILE_DATA_EDITOR(root, "Probability", "probability");
if (!tile_data_editors.has("probability")) {
TileDataDefaultEditor *tile_data_probability_editor = memnew(TileDataDefaultEditor());
tile_data_probability_editor->hide();
tile_data_probability_editor->setup_property_editor(Variant::FLOAT, "probability", "", 1.0);
tile_data_probability_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_probability_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors["probability"] = tile_data_probability_editor;
}
// --- Physics ---
ADD_TILE_DATA_EDITOR_GROUP("Physics");
for (int i = 0; i < tile_set->get_physics_layers_count(); i++) {
ADD_TILE_DATA_EDITOR(group, vformat("Physics Layer %d", i), vformat("physics_layer_%d", i));
if (!tile_data_editors.has(vformat("physics_layer_%d", i))) {
TileDataCollisionEditor *tile_data_collision_editor = memnew(TileDataCollisionEditor());
tile_data_collision_editor->hide();
tile_data_collision_editor->set_physics_layer(i);
tile_data_collision_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_collision_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors[vformat("physics_layer_%d", i)] = tile_data_collision_editor;
}
}
for (int i = tile_set->get_physics_layers_count(); tile_data_editors.has(vformat("physics_layer_%d", i)); i++) {
tile_data_editors[vformat("physics_layer_%d", i)]->queue_free();
tile_data_editors.erase(vformat("physics_layer_%d", i));
}
// --- Navigation ---
ADD_TILE_DATA_EDITOR_GROUP("Navigation");
for (int i = 0; i < tile_set->get_navigation_layers_count(); i++) {
ADD_TILE_DATA_EDITOR(group, vformat("Navigation Layer %d", i), vformat("navigation_layer_%d", i));
if (!tile_data_editors.has(vformat("navigation_layer_%d", i))) {
TileDataNavigationEditor *tile_data_navigation_editor = memnew(TileDataNavigationEditor());
tile_data_navigation_editor->hide();
tile_data_navigation_editor->set_navigation_layer(i);
tile_data_navigation_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_navigation_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors[vformat("navigation_layer_%d", i)] = tile_data_navigation_editor;
}
}
for (int i = tile_set->get_navigation_layers_count(); tile_data_editors.has(vformat("navigation_layer_%d", i)); i++) {
tile_data_editors[vformat("navigation_layer_%d", i)]->queue_free();
tile_data_editors.erase(vformat("navigation_layer_%d", i));
}
// --- Custom Data ---
ADD_TILE_DATA_EDITOR_GROUP("Custom Data");
for (int i = 0; i < tile_set->get_custom_data_layers_count(); i++) {
String editor_name = vformat("custom_data_%d", i);
String prop_name = tile_set->get_custom_data_layer_name(i);
Variant::Type prop_type = tile_set->get_custom_data_layer_type(i);
if (prop_name.is_empty()) {
ADD_TILE_DATA_EDITOR(group, vformat("Custom Data %d", i), editor_name);
} else {
ADD_TILE_DATA_EDITOR(group, prop_name, editor_name);
}
// If the type of the edited property has been changed, delete the
// editor and create a new one.
if (tile_data_editors.has(editor_name) && ((TileDataDefaultEditor *)tile_data_editors[editor_name])->get_property_type() != prop_type) {
tile_data_editors[vformat("custom_data_%d", i)]->queue_free();
tile_data_editors.erase(vformat("custom_data_%d", i));
}
if (!tile_data_editors.has(editor_name)) {
TileDataDefaultEditor *tile_data_custom_data_editor = memnew(TileDataDefaultEditor());
tile_data_custom_data_editor->hide();
tile_data_custom_data_editor->setup_property_editor(prop_type, editor_name, prop_name);
tile_data_custom_data_editor->connect("needs_redraw", callable_mp((CanvasItem *)tile_atlas_control_unscaled, &Control::queue_redraw));
tile_data_custom_data_editor->connect("needs_redraw", callable_mp((CanvasItem *)alternative_tiles_control_unscaled, &Control::queue_redraw));
tile_data_editors[editor_name] = tile_data_custom_data_editor;
}
}
for (int i = tile_set->get_custom_data_layers_count(); tile_data_editors.has(vformat("custom_data_%d", i)); i++) {
tile_data_editors[vformat("custom_data_%d", i)]->queue_free();
tile_data_editors.erase(vformat("custom_data_%d", i));
}
#undef ADD_TILE_DATA_EDITOR_GROUP
#undef ADD_TILE_DATA_EDITOR
// Add tile data editors as children.
for (KeyValue<String, TileDataEditor *> &E : tile_data_editors) {
// Tile Data Editor.
TileDataEditor *tile_data_editor = E.value;
if (!tile_data_editor->is_inside_tree()) {
tile_data_painting_editor_container->add_child(tile_data_editor);
}
tile_data_editor->set_tile_set(tile_set);
// Toolbar.
Control *toolbar = tile_data_editor->get_toolbar();
if (!toolbar->is_inside_tree()) {
tool_settings_tile_data_toolbar_container->add_child(toolbar);
}
toolbar->hide();
}
// Update visibility.
bool is_visible = tools_button_group->get_pressed_button() == tool_paint_button;
tile_data_editor_dropdown_button->set_visible(is_visible);
if (tile_data_editors_tree->get_selected()) {
tile_data_editor_dropdown_button->set_text(tile_data_editors_tree->get_selected()->get_text(0));
} else {
tile_data_editor_dropdown_button->set_text(TTR("Select a property editor"));
}
tile_data_editors_scroll->set_visible(is_visible);
}
void TileSetAtlasSourceEditor::_update_current_tile_data_editor() {
// Find the property to use.
String property;
if (tools_button_group->get_pressed_button() == tool_select_button && tile_inspector->is_visible() && !tile_inspector->get_selected_path().is_empty()) {
Vector<String> components = tile_inspector->get_selected_path().split("/");
if (components.size() >= 1) {
property = components[0];
// Workaround for terrains as they don't have a common first component.
if (property.begins_with("terrains_")) {
property = "terrain_set";
}
}
} else if (tools_button_group->get_pressed_button() == tool_paint_button && tile_data_editors_tree->get_selected()) {
property = tile_data_editors_tree->get_selected()->get_metadata(0);
tile_data_editor_dropdown_button->set_text(tile_data_editors_tree->get_selected()->get_text(0));
}
// Hide all editors but the current one.
for (const KeyValue<String, TileDataEditor *> &E : tile_data_editors) {
E.value->hide();
E.value->get_toolbar()->hide();
}
if (tile_data_editors.has(property)) {
current_tile_data_editor = tile_data_editors[property];
} else {
current_tile_data_editor = nullptr;
}
// Get the correct editor for the TileData's property.
if (current_tile_data_editor) {
current_tile_data_editor_toolbar = current_tile_data_editor->get_toolbar();
current_property = property;
current_tile_data_editor->set_visible(tools_button_group->get_pressed_button() == tool_paint_button);
current_tile_data_editor_toolbar->set_visible(tools_button_group->get_pressed_button() == tool_paint_button);
}
}
void TileSetAtlasSourceEditor::_tile_data_editor_dropdown_button_draw() {
if (!has_theme_icon(SNAME("arrow"), SNAME("OptionButton"))) {
return;
}
RID ci = tile_data_editor_dropdown_button->get_canvas_item();
Ref<Texture2D> arrow = Control::get_theme_icon(SNAME("arrow"), SNAME("OptionButton"));
Color clr = Color(1, 1, 1);
if (get_theme_constant(SNAME("modulate_arrow"))) {
switch (tile_data_editor_dropdown_button->get_draw_mode()) {
case BaseButton::DRAW_PRESSED:
clr = get_theme_color(SNAME("font_pressed_color"));
break;
case BaseButton::DRAW_HOVER:
clr = get_theme_color(SNAME("font_hover_color"));
break;
case BaseButton::DRAW_DISABLED:
clr = get_theme_color(SNAME("font_disabled_color"));
break;
default:
if (tile_data_editor_dropdown_button->has_focus()) {
clr = get_theme_color(SNAME("font_focus_color"));
} else {
clr = get_theme_color(SNAME("font_color"));
}
}
}
Size2 size = tile_data_editor_dropdown_button->get_size();
Point2 ofs;
if (is_layout_rtl()) {
ofs = Point2(get_theme_constant(SNAME("arrow_margin"), SNAME("OptionButton")), int(Math::abs((size.height - arrow->get_height()) / 2)));
} else {
ofs = Point2(size.width - arrow->get_width() - get_theme_constant(SNAME("arrow_margin"), SNAME("OptionButton")), int(Math::abs((size.height - arrow->get_height()) / 2)));
}
arrow->draw(ci, ofs, clr);
}
void TileSetAtlasSourceEditor::_tile_data_editor_dropdown_button_pressed() {
Size2 size = tile_data_editor_dropdown_button->get_size();
tile_data_editors_popup->set_position(tile_data_editor_dropdown_button->get_screen_position() + Size2(0, size.height * get_global_transform().get_scale().y));
tile_data_editors_popup->set_size(Size2(size.width, 0));
tile_data_editors_popup->popup();
}
void TileSetAtlasSourceEditor::_tile_data_editors_tree_selected() {
tile_data_editors_popup->call_deferred(SNAME("hide"));
_update_current_tile_data_editor();
tile_atlas_control->queue_redraw();
tile_atlas_control_unscaled->queue_redraw();
alternative_tiles_control->queue_redraw();
alternative_tiles_control_unscaled->queue_redraw();
}
void TileSetAtlasSourceEditor::_update_atlas_view() {
// Update the atlas display.
tile_atlas_view->set_atlas_source(*tile_set, tile_set_atlas_source, tile_set_atlas_source_id);
// Create a bunch of buttons to add alternative tiles.
for (int i = 0; i < alternative_tiles_control->get_child_count(); i++) {
alternative_tiles_control->get_child(i)->queue_free();
}
Vector2i pos;
Vector2 texture_region_base_size = tile_set_atlas_source->get_texture_region_size();
int texture_region_base_size_min = MIN(texture_region_base_size.x, texture_region_base_size.y);
for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
Vector2i tile_id = tile_set_atlas_source->get_tile_id(i);
int alternative_count = tile_set_atlas_source->get_alternative_tiles_count(tile_id);
if (alternative_count > 1) {
// Compute the right extremity of alternative.
int y_increment = 0;
pos.x = 0;
for (int j = 1; j < alternative_count; j++) {
int alternative_id = tile_set_atlas_source->get_alternative_tile_id(tile_id, j);
Rect2i rect = tile_atlas_view->get_alternative_tile_rect(tile_id, alternative_id);
pos.x = MAX(pos.x, rect.get_end().x);
y_increment = MAX(y_increment, rect.size.y);
}
// Create and position the button.
Button *button = memnew(Button);
alternative_tiles_control->add_child(button);
button->set_flat(true);
button->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
button->add_theme_style_override("normal", memnew(StyleBoxEmpty));
button->add_theme_style_override("hover", memnew(StyleBoxEmpty));
button->add_theme_style_override("focus", memnew(StyleBoxEmpty));
button->add_theme_style_override("pressed", memnew(StyleBoxEmpty));
button->connect("pressed", callable_mp(tile_set_atlas_source, &TileSetAtlasSource::create_alternative_tile).bind(tile_id, TileSetSource::INVALID_TILE_ALTERNATIVE));
button->set_rect(Rect2(Vector2(pos.x, pos.y + (y_increment - texture_region_base_size.y) / 2.0), Vector2(texture_region_base_size_min, texture_region_base_size_min)));
button->set_expand_icon(true);
pos.y += y_increment;
}
}
tile_atlas_view->set_padding(Side::SIDE_RIGHT, texture_region_base_size_min);
// Redraw everything.
tile_atlas_control->queue_redraw();
tile_atlas_control_unscaled->queue_redraw();
alternative_tiles_control->queue_redraw();
alternative_tiles_control_unscaled->queue_redraw();
tile_atlas_view->queue_redraw();
// Synchronize atlas view.
TilesEditorPlugin::get_singleton()->synchronize_atlas_view(tile_atlas_view);
}
void TileSetAtlasSourceEditor::_update_toolbar() {
// Show the tools and settings.
if (tools_button_group->get_pressed_button() == tool_setup_atlas_source_button) {
if (current_tile_data_editor_toolbar) {
current_tile_data_editor_toolbar->hide();
}
tools_settings_erase_button->show();
tool_advanced_menu_buttom->show();
} else if (tools_button_group->get_pressed_button() == tool_select_button) {
if (current_tile_data_editor_toolbar) {
current_tile_data_editor_toolbar->hide();
}
tools_settings_erase_button->hide();
tool_advanced_menu_buttom->hide();
} else if (tools_button_group->get_pressed_button() == tool_paint_button) {
if (current_tile_data_editor_toolbar) {
current_tile_data_editor_toolbar->show();
}
tools_settings_erase_button->hide();
tool_advanced_menu_buttom->hide();
}
}
void TileSetAtlasSourceEditor::_tile_atlas_control_mouse_exited() {
hovered_base_tile_coords = TileSetSource::INVALID_ATLAS_COORDS;
tile_atlas_control->queue_redraw();
tile_atlas_control_unscaled->queue_redraw();
tile_atlas_view->queue_redraw();
}
void TileSetAtlasSourceEditor::_tile_atlas_view_transform_changed() {
tile_atlas_control->queue_redraw();
tile_atlas_control_unscaled->queue_redraw();
}
void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEvent> &p_event) {
// Update the hovered coords.
hovered_base_tile_coords = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_atlas_control->get_local_mouse_position());
// Forward the event to the current tile data editor if we are in the painting mode.