658 lines
29 KiB
C++
658 lines
29 KiB
C++
/*************************************************************************/
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/* tile_atlas_view.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "tile_atlas_view.h"
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#include "core/input/input.h"
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#include "core/os/keyboard.h"
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#include "scene/gui/box_container.h"
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#include "scene/gui/center_container.h"
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#include "scene/gui/label.h"
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#include "scene/gui/panel.h"
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#include "scene/gui/texture_rect.h"
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#include "editor/editor_scale.h"
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#include "editor/editor_settings.h"
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void TileAtlasView::_gui_input(const Ref<InputEvent> &p_event) {
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bool ctrl = Input::get_singleton()->is_key_pressed(KEY_CTRL);
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Ref<InputEventMouseButton> b = p_event;
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if (b.is_valid()) {
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if (ctrl && b->is_pressed() && b->get_button_index() == MOUSE_BUTTON_WHEEL_DOWN) {
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// Zoom out
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zoom_widget->set_zoom_by_increments(-2);
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emit_signal("transform_changed", zoom_widget->get_zoom(), Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll()));
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_update_zoom(zoom_widget->get_zoom(), true);
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accept_event();
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}
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if (ctrl && b->is_pressed() && b->get_button_index() == MOUSE_BUTTON_WHEEL_UP) {
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// Zoom in
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zoom_widget->set_zoom_by_increments(2);
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emit_signal("transform_changed", zoom_widget->get_zoom(), Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll()));
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_update_zoom(zoom_widget->get_zoom(), true);
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accept_event();
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}
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}
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}
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Size2i TileAtlasView::_compute_base_tiles_control_size() {
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// Update the texture.
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Vector2i size;
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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if (texture.is_valid()) {
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size = texture->get_size();
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}
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// Extend the size to all existing tiles.
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Size2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
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for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
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Vector2i tile_id = tile_set_atlas_source->get_tile_id(i);
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grid_size = grid_size.max(tile_id + Vector2i(1, 1));
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}
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size = size.max(grid_size * (tile_set_atlas_source->get_texture_region_size() + tile_set_atlas_source->get_separation()) + tile_set_atlas_source->get_margins());
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return size;
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}
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Size2i TileAtlasView::_compute_alternative_tiles_control_size() {
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Vector2i size;
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for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
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Vector2i tile_id = tile_set_atlas_source->get_tile_id(i);
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int alternatives_count = tile_set_atlas_source->get_alternative_tiles_count(tile_id);
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Vector2i line_size;
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Size2i texture_region_size = tile_set_atlas_source->get_tile_texture_region(tile_id).size;
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for (int j = 1; j < alternatives_count; j++) {
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int alternative_id = tile_set_atlas_source->get_alternative_tile_id(tile_id, j);
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bool transposed = Object::cast_to<TileData>(tile_set_atlas_source->get_tile_data(tile_id, alternative_id))->get_transpose();
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line_size.x += transposed ? texture_region_size.y : texture_region_size.x;
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line_size.y = MAX(line_size.y, transposed ? texture_region_size.x : texture_region_size.y);
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}
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size.x = MAX(size.x, line_size.x);
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size.y += line_size.y;
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}
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return size;
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}
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void TileAtlasView::_update_zoom(float p_zoom, bool p_zoom_on_mouse_pos, Vector2i p_scroll) {
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// Compute the minimum sizes.
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Size2i base_tiles_control_size = _compute_base_tiles_control_size();
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base_tiles_root_control->set_custom_minimum_size(Vector2(base_tiles_control_size) * p_zoom);
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Size2i alternative_tiles_control_size = _compute_alternative_tiles_control_size();
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alternative_tiles_root_control->set_custom_minimum_size(Vector2(alternative_tiles_control_size) * p_zoom);
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// Set the texture for the base tiles.
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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// Set the scales.
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if (base_tiles_control_size.x > 0 && base_tiles_control_size.y > 0) {
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base_tiles_drawing_root->set_scale(Vector2(p_zoom, p_zoom));
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} else {
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base_tiles_drawing_root->set_scale(Vector2(1, 1));
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}
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if (alternative_tiles_control_size.x > 0 && alternative_tiles_control_size.y > 0) {
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alternative_tiles_drawing_root->set_scale(Vector2(p_zoom, p_zoom));
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} else {
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alternative_tiles_drawing_root->set_scale(Vector2(1, 1));
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}
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// Update the margin container's margins.
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const char *constants[] = { "margin_left", "margin_top", "margin_right", "margin_bottom" };
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for (int i = 0; i < 4; i++) {
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margin_container->add_theme_constant_override(constants[i], margin_container_paddings[i] * p_zoom);
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}
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// Update the backgrounds.
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background_left->update();
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background_right->update();
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if (p_scroll != Vector2i(-1, -1)) {
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scroll_container->set_h_scroll(p_scroll.x);
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scroll_container->set_v_scroll(p_scroll.y);
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}
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// Zoom on the position.
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if (previous_zoom != p_zoom) {
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// TODO: solve this.
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// There is however an issue with scrollcainter preventing this, as it seems
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// that the scrollbars are not updated right aways after its children update.
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// Compute point on previous area.
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/*Vector2 max = Vector2(scroll_container->get_h_scrollbar()->get_max(), scroll_container->get_v_scrollbar()->get_max());
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Vector2 min = Vector2(scroll_container->get_h_scrollbar()->get_min(), scroll_container->get_v_scrollbar()->get_min());
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Vector2 value = Vector2(scroll_container->get_h_scrollbar()->get_value(), scroll_container->get_v_scrollbar()->get_value());
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Vector2 old_max = max * previous_zoom / p_zoom;
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Vector2 max_pixel_change = max - old_max;
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Vector2 ratio = ((value + scroll_container->get_local_mouse_position()) / old_max).max(Vector2()).min(Vector2(1,1));
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Vector2 offset = max_pixel_change * ratio;
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print_line("--- ZOOMED ---");
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print_line(vformat("max: %s", max));
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print_line(vformat("min: %s", min));
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print_line(vformat("value: %s", value));
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print_line(vformat("size: %s", scroll_container->get_size()));
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print_line(vformat("mouse_pos: %s", scroll_container->get_local_mouse_position()));
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print_line(vformat("ratio: %s", ratio));
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print_line(vformat("max_pixel_change: %s", max_pixel_change));
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print_line(vformat("offset: %s", offset));
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print_line(vformat("value before: %s", Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll())));
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scroll_container->set_h_scroll(10000);//scroll_container->get_h_scroll()+offset.x);
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scroll_container->set_v_scroll(10000);//scroll_container->get_v_scroll()+offset.y);
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print_line(vformat("value after: %s", Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll())));
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*/
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previous_zoom = p_zoom;
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}
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}
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void TileAtlasView::_scroll_changed() {
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emit_signal("transform_changed", zoom_widget->get_zoom(), Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll()));
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}
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void TileAtlasView::_zoom_widget_changed() {
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_update_zoom(zoom_widget->get_zoom());
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emit_signal("transform_changed", zoom_widget->get_zoom(), Vector2(scroll_container->get_h_scroll(), scroll_container->get_v_scroll()));
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}
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void TileAtlasView::_base_tiles_root_control_gui_input(const Ref<InputEvent> &p_event) {
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base_tiles_root_control->set_tooltip("");
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Ref<InputEventMouseMotion> mm = p_event;
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if (mm.is_valid()) {
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Transform2D xform = base_tiles_drawing_root->get_transform().affine_inverse();
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Vector2i coords = get_atlas_tile_coords_at_pos(xform.xform(mm->get_position()));
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if (coords != TileSetSource::INVALID_ATLAS_COORDS) {
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coords = tile_set_atlas_source->get_tile_at_coords(coords);
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if (coords != TileSetSource::INVALID_ATLAS_COORDS) {
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base_tiles_root_control->set_tooltip(vformat(TTR("Source: %d\nAtlas coordinates: %s\nAlternative: 0"), source_id, coords));
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}
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}
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}
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}
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void TileAtlasView::_draw_base_tiles() {
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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if (texture.is_valid()) {
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Vector2i margins = tile_set_atlas_source->get_margins();
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Vector2i texture_region_size = tile_set_atlas_source->get_texture_region_size();
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// Draw the texture, square by square.
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Size2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
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for (int x = 0; x < grid_size.x; x++) {
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for (int y = 0; y < grid_size.y; y++) {
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Vector2i coords = Vector2i(x, y);
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if (tile_set_atlas_source->get_tile_at_coords(coords) == TileSetSource::INVALID_ATLAS_COORDS) {
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Rect2i rect = Rect2i(texture_region_size * coords + margins, texture_region_size);
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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}
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}
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}
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// Draw the texture around the grid.
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Rect2i rect;
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// Top.
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rect.position = Vector2i();
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rect.set_end(Vector2i(texture->get_size().x, margins.y));
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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// Bottom
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int bottom_border = margins.y + (grid_size.y * texture_region_size.y);
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if (bottom_border < texture->get_size().y) {
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rect.position = Vector2i(0, bottom_border);
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rect.set_end(texture->get_size());
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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}
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// Left
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rect.position = Vector2i(0, margins.y);
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rect.set_end(Vector2i(margins.x, margins.y + (grid_size.y * texture_region_size.y)));
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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// Right.
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int right_border = margins.x + (grid_size.x * texture_region_size.x);
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if (right_border < texture->get_size().x) {
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rect.position = Vector2i(right_border, margins.y);
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rect.set_end(Vector2i(texture->get_size().x, margins.y + (grid_size.y * texture_region_size.y)));
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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}
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// Draw actual tiles, using their properties (modulation, etc...)
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for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
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Vector2i atlas_coords = tile_set_atlas_source->get_tile_id(i);
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// Update the y to max value.
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Vector2i offset_pos = (margins + (atlas_coords * texture_region_size) + tile_set_atlas_source->get_tile_texture_region(atlas_coords).size / 2 + tile_set_atlas_source->get_tile_effective_texture_offset(atlas_coords, 0));
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// Draw the tile.
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TileSetPluginAtlasRendering::draw_tile(base_tiles_draw->get_canvas_item(), offset_pos, tile_set, source_id, atlas_coords, 0);
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}
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}
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}
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void TileAtlasView::_draw_base_tiles_texture_grid() {
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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if (texture.is_valid()) {
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Vector2i margins = tile_set_atlas_source->get_margins();
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Vector2i separation = tile_set_atlas_source->get_separation();
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Vector2i texture_region_size = tile_set_atlas_source->get_texture_region_size();
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Size2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
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// Draw each tile texture region.
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for (int x = 0; x < grid_size.x; x++) {
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for (int y = 0; y < grid_size.y; y++) {
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Vector2i origin = margins + (Vector2i(x, y) * (texture_region_size + separation));
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Vector2i base_tile_coords = tile_set_atlas_source->get_tile_at_coords(Vector2i(x, y));
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if (base_tile_coords != TileSetSource::INVALID_ATLAS_COORDS) {
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if (base_tile_coords == Vector2i(x, y)) {
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// Draw existing tile.
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Vector2i size_in_atlas = tile_set_atlas_source->get_tile_size_in_atlas(base_tile_coords);
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Vector2 region_size = texture_region_size * size_in_atlas + separation * (size_in_atlas - Vector2i(1, 1));
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base_tiles_texture_grid->draw_rect(Rect2i(origin, region_size), Color(1.0, 1.0, 1.0, 0.8), false);
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}
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} else {
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// Draw the grid.
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base_tiles_texture_grid->draw_rect(Rect2i(origin, texture_region_size), Color(0.7, 0.7, 0.7, 0.1), false);
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}
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}
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}
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}
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}
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void TileAtlasView::_draw_base_tiles_dark() {
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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if (texture.is_valid()) {
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Vector2i margins = tile_set_atlas_source->get_margins();
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Vector2i separation = tile_set_atlas_source->get_separation();
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Vector2i texture_region_size = tile_set_atlas_source->get_texture_region_size();
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Size2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
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// Draw each tile texture region.
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for (int x = 0; x < grid_size.x; x++) {
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for (int y = 0; y < grid_size.y; y++) {
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Vector2i origin = margins + (Vector2i(x, y) * (texture_region_size + separation));
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Vector2i base_tile_coords = tile_set_atlas_source->get_tile_at_coords(Vector2i(x, y));
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if (base_tile_coords == TileSetSource::INVALID_ATLAS_COORDS) {
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// Draw the grid.
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base_tiles_dark->draw_rect(Rect2i(origin, texture_region_size), Color(0.0, 0.0, 0.0, 0.5), true);
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}
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}
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}
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}
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}
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void TileAtlasView::_draw_base_tiles_shape_grid() {
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// Draw the shapes.
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Color grid_color = EditorSettings::get_singleton()->get("editors/tiles_editor/grid_color");
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Vector2i tile_shape_size = tile_set->get_tile_size();
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for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
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Vector2i tile_id = tile_set_atlas_source->get_tile_id(i);
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Vector2 in_tile_base_offset = tile_set_atlas_source->get_tile_effective_texture_offset(tile_id, 0);
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Rect2i texture_region = tile_set_atlas_source->get_tile_texture_region(tile_id);
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Vector2 origin = texture_region.position + (texture_region.size - tile_shape_size) / 2 + in_tile_base_offset;
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// Draw only if the tile shape fits in the texture region
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tile_set->draw_tile_shape(base_tiles_shape_grid, Rect2(origin, tile_shape_size), grid_color);
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}
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}
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void TileAtlasView::_alternative_tiles_root_control_gui_input(const Ref<InputEvent> &p_event) {
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alternative_tiles_root_control->set_tooltip("");
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Ref<InputEventMouseMotion> mm = p_event;
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if (mm.is_valid()) {
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Transform2D xform = alternative_tiles_drawing_root->get_transform().affine_inverse();
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Vector3i coords3 = get_alternative_tile_at_pos(xform.xform(mm->get_position()));
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Vector2i coords = Vector2i(coords3.x, coords3.y);
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int alternative_id = coords3.z;
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if (coords != TileSetSource::INVALID_ATLAS_COORDS && alternative_id != TileSetSource::INVALID_TILE_ALTERNATIVE) {
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alternative_tiles_root_control->set_tooltip(vformat(TTR("Source: %d\nAtlas coordinates: %s\nAlternative: %d"), source_id, coords, alternative_id));
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}
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}
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}
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void TileAtlasView::_draw_alternatives() {
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// Draw the alternative tiles.
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Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
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if (texture.is_valid()) {
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Vector2 current_pos;
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for (int i = 0; i < tile_set_atlas_source->get_tiles_count(); i++) {
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Vector2i atlas_coords = tile_set_atlas_source->get_tile_id(i);
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current_pos.x = 0;
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int y_increment = 0;
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Rect2i texture_region = tile_set_atlas_source->get_tile_texture_region(atlas_coords);
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int alternatives_count = tile_set_atlas_source->get_alternative_tiles_count(atlas_coords);
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for (int j = 1; j < alternatives_count; j++) {
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int alternative_id = tile_set_atlas_source->get_alternative_tile_id(atlas_coords, j);
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TileData *tile_data = Object::cast_to<TileData>(tile_set_atlas_source->get_tile_data(atlas_coords, alternative_id));
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bool transposed = tile_data->get_transpose();
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// Update the y to max value.
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Vector2i offset_pos = current_pos;
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if (transposed) {
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offset_pos = (current_pos + Vector2(texture_region.size.y, texture_region.size.x) / 2 + tile_set_atlas_source->get_tile_effective_texture_offset(atlas_coords, alternative_id));
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y_increment = MAX(y_increment, texture_region.size.x);
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} else {
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offset_pos = (current_pos + texture_region.size / 2 + tile_set_atlas_source->get_tile_effective_texture_offset(atlas_coords, alternative_id));
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y_increment = MAX(y_increment, texture_region.size.y);
|
|
}
|
|
|
|
// Draw the tile.
|
|
TileSetPluginAtlasRendering::draw_tile(alternatives_draw->get_canvas_item(), offset_pos, tile_set, source_id, atlas_coords, alternative_id);
|
|
|
|
// Increment the x position.
|
|
current_pos.x += transposed ? texture_region.size.y : texture_region.size.x;
|
|
}
|
|
if (alternatives_count > 1) {
|
|
current_pos.y += y_increment;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void TileAtlasView::_draw_background_left() {
|
|
Ref<Texture2D> texture = get_theme_icon("Checkerboard", "EditorIcons");
|
|
background_left->set_size(base_tiles_root_control->get_custom_minimum_size());
|
|
background_left->draw_texture_rect(texture, Rect2(Vector2(), background_left->get_size()), true);
|
|
}
|
|
|
|
void TileAtlasView::_draw_background_right() {
|
|
Ref<Texture2D> texture = get_theme_icon("Checkerboard", "EditorIcons");
|
|
background_right->set_size(alternative_tiles_root_control->get_custom_minimum_size());
|
|
background_right->draw_texture_rect(texture, Rect2(Vector2(), background_right->get_size()), true);
|
|
}
|
|
|
|
void TileAtlasView::set_atlas_source(TileSet *p_tile_set, TileSetAtlasSource *p_tile_set_atlas_source, int p_source_id) {
|
|
ERR_FAIL_COND(!p_tile_set);
|
|
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);
|
|
|
|
tile_set = p_tile_set;
|
|
tile_set_atlas_source = p_tile_set_atlas_source;
|
|
source_id = p_source_id;
|
|
|
|
// Show or hide the view.
|
|
bool valid = tile_set_atlas_source->get_texture().is_valid();
|
|
hbox->set_visible(valid);
|
|
missing_source_label->set_visible(!valid);
|
|
|
|
// Update the rect cache.
|
|
_update_alternative_tiles_rect_cache();
|
|
|
|
// Update everything.
|
|
_update_zoom(zoom_widget->get_zoom());
|
|
|
|
// Change children control size.
|
|
Size2i base_tiles_control_size = _compute_base_tiles_control_size();
|
|
for (int i = 0; i < base_tiles_drawing_root->get_child_count(); i++) {
|
|
Control *control = Object::cast_to<Control>(base_tiles_drawing_root->get_child(i));
|
|
if (control) {
|
|
control->set_size(base_tiles_control_size);
|
|
}
|
|
}
|
|
|
|
Size2i alternative_control_size = _compute_alternative_tiles_control_size();
|
|
for (int i = 0; i < alternative_tiles_drawing_root->get_child_count(); i++) {
|
|
Control *control = Object::cast_to<Control>(alternative_tiles_drawing_root->get_child(i));
|
|
if (control) {
|
|
control->set_size(alternative_control_size);
|
|
}
|
|
}
|
|
|
|
// Update.
|
|
base_tiles_draw->update();
|
|
base_tiles_texture_grid->update();
|
|
base_tiles_shape_grid->update();
|
|
base_tiles_dark->update();
|
|
alternatives_draw->update();
|
|
background_left->update();
|
|
background_right->update();
|
|
}
|
|
|
|
float TileAtlasView::get_zoom() const {
|
|
return zoom_widget->get_zoom();
|
|
};
|
|
|
|
void TileAtlasView::set_transform(float p_zoom, Vector2i p_scroll) {
|
|
zoom_widget->set_zoom(p_zoom);
|
|
_update_zoom(zoom_widget->get_zoom(), false, p_scroll);
|
|
};
|
|
|
|
void TileAtlasView::set_padding(Side p_side, int p_padding) {
|
|
ERR_FAIL_COND(p_padding < 0);
|
|
margin_container_paddings[p_side] = p_padding;
|
|
}
|
|
|
|
Vector2i TileAtlasView::get_atlas_tile_coords_at_pos(const Vector2 p_pos) const {
|
|
Ref<Texture2D> texture = tile_set_atlas_source->get_texture();
|
|
if (texture.is_valid()) {
|
|
Vector2i margins = tile_set_atlas_source->get_margins();
|
|
Vector2i separation = tile_set_atlas_source->get_separation();
|
|
Vector2i texture_region_size = tile_set_atlas_source->get_texture_region_size();
|
|
|
|
// Compute index in atlas
|
|
Vector2 pos = p_pos - margins;
|
|
Vector2i ret = (pos / (texture_region_size + separation)).floor();
|
|
|
|
return ret;
|
|
}
|
|
|
|
return TileSetSource::INVALID_ATLAS_COORDS;
|
|
}
|
|
|
|
void TileAtlasView::_update_alternative_tiles_rect_cache() {
|
|
alternative_tiles_rect_cache.clear();
|
|
|
|
Rect2i current;
|
|
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 alternatives_count = tile_set_atlas_source->get_alternative_tiles_count(tile_id);
|
|
Size2i texture_region_size = tile_set_atlas_source->get_tile_texture_region(tile_id).size;
|
|
int line_height = 0;
|
|
for (int j = 1; j < alternatives_count; j++) {
|
|
int alternative_id = tile_set_atlas_source->get_alternative_tile_id(tile_id, j);
|
|
TileData *tile_data = Object::cast_to<TileData>(tile_set_atlas_source->get_tile_data(tile_id, alternative_id));
|
|
bool transposed = tile_data->get_transpose();
|
|
current.size = transposed ? Vector2i(texture_region_size.y, texture_region_size.x) : texture_region_size;
|
|
|
|
// Update the rect.
|
|
if (!alternative_tiles_rect_cache.has(tile_id)) {
|
|
alternative_tiles_rect_cache[tile_id] = Map<int, Rect2i>();
|
|
}
|
|
alternative_tiles_rect_cache[tile_id][alternative_id] = current;
|
|
|
|
current.position.x += transposed ? texture_region_size.y : texture_region_size.x;
|
|
line_height = MAX(line_height, transposed ? texture_region_size.x : texture_region_size.y);
|
|
}
|
|
|
|
current.position.x = 0;
|
|
current.position.y += line_height;
|
|
}
|
|
}
|
|
|
|
Vector3i TileAtlasView::get_alternative_tile_at_pos(const Vector2 p_pos) const {
|
|
for (Map<Vector2, Map<int, Rect2i>>::Element *E_coords = alternative_tiles_rect_cache.front(); E_coords; E_coords = E_coords->next()) {
|
|
for (Map<int, Rect2i>::Element *E_alternative = E_coords->value().front(); E_alternative; E_alternative = E_alternative->next()) {
|
|
if (E_alternative->value().has_point(p_pos)) {
|
|
return Vector3i(E_coords->key().x, E_coords->key().y, E_alternative->key());
|
|
}
|
|
}
|
|
}
|
|
|
|
return Vector3i(TileSetSource::INVALID_ATLAS_COORDS.x, TileSetSource::INVALID_ATLAS_COORDS.y, TileSetSource::INVALID_TILE_ALTERNATIVE);
|
|
}
|
|
|
|
Rect2i TileAtlasView::get_alternative_tile_rect(const Vector2i p_coords, int p_alternative_tile) {
|
|
ERR_FAIL_COND_V_MSG(!alternative_tiles_rect_cache.has(p_coords), Rect2i(), vformat("No cached rect for tile coords:%s", p_coords));
|
|
ERR_FAIL_COND_V_MSG(!alternative_tiles_rect_cache[p_coords].has(p_alternative_tile), Rect2i(), vformat("No cached rect for tile coords:%s alternative_id:%d", p_coords, p_alternative_tile));
|
|
|
|
return alternative_tiles_rect_cache[p_coords][p_alternative_tile];
|
|
}
|
|
|
|
void TileAtlasView::update() {
|
|
scroll_container->update();
|
|
base_tiles_texture_grid->update();
|
|
base_tiles_shape_grid->update();
|
|
base_tiles_dark->update();
|
|
alternatives_draw->update();
|
|
background_left->update();
|
|
background_right->update();
|
|
}
|
|
|
|
void TileAtlasView::_bind_methods() {
|
|
ADD_SIGNAL(MethodInfo("transform_changed", PropertyInfo(Variant::FLOAT, "zoom"), PropertyInfo(Variant::VECTOR2, "scroll")));
|
|
}
|
|
|
|
TileAtlasView::TileAtlasView() {
|
|
Panel *panel_container = memnew(Panel);
|
|
panel_container->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
panel_container->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
panel_container->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
add_child(panel_container);
|
|
|
|
//Scrolling
|
|
scroll_container = memnew(ScrollContainer);
|
|
scroll_container->get_h_scrollbar()->connect("value_changed", callable_mp(this, &TileAtlasView::_scroll_changed).unbind(1));
|
|
scroll_container->get_v_scrollbar()->connect("value_changed", callable_mp(this, &TileAtlasView::_scroll_changed).unbind(1));
|
|
panel_container->add_child(scroll_container);
|
|
scroll_container->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
|
|
zoom_widget = memnew(EditorZoomWidget);
|
|
add_child(zoom_widget);
|
|
zoom_widget->set_anchors_and_offsets_preset(Control::PRESET_TOP_LEFT, Control::PRESET_MODE_MINSIZE, 2 * EDSCALE);
|
|
zoom_widget->connect("zoom_changed", callable_mp(this, &TileAtlasView::_zoom_widget_changed).unbind(1));
|
|
|
|
CenterContainer *center_container = memnew(CenterContainer);
|
|
center_container->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
center_container->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
center_container->connect("gui_input", callable_mp(this, &TileAtlasView::_gui_input));
|
|
scroll_container->add_child(center_container);
|
|
|
|
missing_source_label = memnew(Label);
|
|
missing_source_label->set_text(TTR("No atlas source with a valid texture selected."));
|
|
center_container->add_child(missing_source_label);
|
|
|
|
margin_container = memnew(MarginContainer);
|
|
center_container->add_child(margin_container);
|
|
|
|
hbox = memnew(HBoxContainer);
|
|
hbox->add_theme_constant_override("separation", 10);
|
|
hbox->hide();
|
|
margin_container->add_child(hbox);
|
|
|
|
VBoxContainer *left_vbox = memnew(VBoxContainer);
|
|
hbox->add_child(left_vbox);
|
|
|
|
VBoxContainer *right_vbox = memnew(VBoxContainer);
|
|
hbox->add_child(right_vbox);
|
|
|
|
// Base tiles.
|
|
Label *base_tile_label = memnew(Label);
|
|
base_tile_label->set_text(TTR("Base Tiles"));
|
|
base_tile_label->set_align(Label::ALIGN_CENTER);
|
|
left_vbox->add_child(base_tile_label);
|
|
|
|
base_tiles_root_control = memnew(Control);
|
|
base_tiles_root_control->set_v_size_flags(Control::SIZE_EXPAND_FILL);
|
|
base_tiles_root_control->connect("gui_input", callable_mp(this, &TileAtlasView::_base_tiles_root_control_gui_input));
|
|
left_vbox->add_child(base_tiles_root_control);
|
|
|
|
background_left = memnew(Control);
|
|
background_left->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
background_left->set_texture_repeat(TextureRepeat::TEXTURE_REPEAT_ENABLED);
|
|
background_left->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
background_left->connect("draw", callable_mp(this, &TileAtlasView::_draw_background_left));
|
|
base_tiles_root_control->add_child(background_left);
|
|
|
|
base_tiles_drawing_root = memnew(Control);
|
|
base_tiles_drawing_root->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
base_tiles_drawing_root->set_texture_filter(TEXTURE_FILTER_NEAREST);
|
|
base_tiles_drawing_root->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_root_control->add_child(base_tiles_drawing_root);
|
|
|
|
base_tiles_draw = memnew(Control);
|
|
base_tiles_draw->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
base_tiles_draw->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles));
|
|
base_tiles_draw->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_drawing_root->add_child(base_tiles_draw);
|
|
|
|
base_tiles_texture_grid = memnew(Control);
|
|
base_tiles_texture_grid->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
base_tiles_texture_grid->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles_texture_grid));
|
|
base_tiles_texture_grid->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_drawing_root->add_child(base_tiles_texture_grid);
|
|
|
|
base_tiles_shape_grid = memnew(Control);
|
|
base_tiles_shape_grid->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
base_tiles_shape_grid->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles_shape_grid));
|
|
base_tiles_shape_grid->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_drawing_root->add_child(base_tiles_shape_grid);
|
|
|
|
base_tiles_dark = memnew(Control);
|
|
base_tiles_dark->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
|
|
base_tiles_dark->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles_dark));
|
|
base_tiles_dark->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_drawing_root->add_child(base_tiles_dark);
|
|
|
|
// Alternative tiles.
|
|
Label *alternative_tiles_label = memnew(Label);
|
|
alternative_tiles_label->set_text(TTR("Alternative Tiles"));
|
|
alternative_tiles_label->set_align(Label::ALIGN_CENTER);
|
|
right_vbox->add_child(alternative_tiles_label);
|
|
|
|
alternative_tiles_root_control = memnew(Control);
|
|
alternative_tiles_root_control->connect("gui_input", callable_mp(this, &TileAtlasView::_alternative_tiles_root_control_gui_input));
|
|
right_vbox->add_child(alternative_tiles_root_control);
|
|
|
|
background_right = memnew(Control);
|
|
background_right->set_texture_repeat(TextureRepeat::TEXTURE_REPEAT_ENABLED);
|
|
background_right->connect("draw", callable_mp(this, &TileAtlasView::_draw_background_right));
|
|
background_right->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternative_tiles_root_control->add_child(background_right);
|
|
|
|
alternative_tiles_drawing_root = memnew(Control);
|
|
alternative_tiles_drawing_root->set_texture_filter(TEXTURE_FILTER_NEAREST);
|
|
alternative_tiles_drawing_root->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternative_tiles_root_control->add_child(alternative_tiles_drawing_root);
|
|
|
|
alternatives_draw = memnew(Control);
|
|
alternatives_draw->connect("draw", callable_mp(this, &TileAtlasView::_draw_alternatives));
|
|
alternatives_draw->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternative_tiles_drawing_root->add_child(alternatives_draw);
|
|
}
|