d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
682 lines
30 KiB
C++
682 lines
30 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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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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/2d/tile_map.h"
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#include "scene/gui/box_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/view_panner.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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if (panner->gui_input(p_event)) {
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accept_event();
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}
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}
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void TileAtlasView::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
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_pan_callback(-p_scroll_vec * 32);
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}
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void TileAtlasView::_pan_callback(Vector2 p_scroll_vec) {
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panning += p_scroll_vec;
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emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning);
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_update_zoom_and_panning(true);
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}
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void TileAtlasView::_zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt) {
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zoom_widget->set_zoom_by_increments(-p_scroll_vec.y * 2);
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emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning);
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_update_zoom_and_panning(true);
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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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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 = 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_and_panning(bool p_zoom_on_mouse_pos) {
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// Don't allow zoom to go below 1% or above 10000%
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zoom_widget->set_zoom(CLAMP(zoom_widget->get_zoom(), 0.01f, 100.f));
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float zoom = zoom_widget->get_zoom();
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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) * 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) * 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(zoom, 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(zoom, 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] * zoom);
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}
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// Update the backgrounds.
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background_left->set_size(base_tiles_root_control->get_custom_minimum_size());
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background_right->set_size(alternative_tiles_root_control->get_custom_minimum_size());
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// Zoom on the position.
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if (p_zoom_on_mouse_pos) {
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// Offset the panning relative to the center of panel.
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Vector2 relative_mpos = get_local_mouse_position() - get_size() / 2;
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panning = (panning - relative_mpos) * zoom / previous_zoom + relative_mpos;
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} else {
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// Center of panel.
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panning = panning * zoom / previous_zoom;
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}
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button_center_view->set_disabled(panning.is_zero_approx());
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previous_zoom = zoom;
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center_container->set_begin(panning - center_container->get_minimum_size() / 2);
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center_container->set_size(center_container->get_minimum_size());
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}
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void TileAtlasView::_zoom_widget_changed() {
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_update_zoom_and_panning();
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emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning);
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}
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void TileAtlasView::_center_view() {
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panning = Vector2();
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button_center_view->set_disabled(true);
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_update_zoom_and_panning();
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emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning);
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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_text("");
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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_text(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 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 the texture where there is no tile.
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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 + separation) * coords + margins, texture_region_size + separation);
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rect = rect.intersection(Rect2i(Vector2(), texture->get_size()));
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if (rect.size.x > 0 && rect.size.y > 0) {
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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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}
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// Draw dark overlay after for performance reasons.
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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 + separation) * coords + margins, texture_region_size + separation);
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rect = rect.intersection(Rect2i(Vector2(), texture->get_size()));
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if (rect.size.x > 0 && rect.size.y > 0) {
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base_tiles_draw->draw_rect(rect, Color(0.0, 0.0, 0.0, 0.5));
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}
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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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base_tiles_draw->draw_rect(rect, Color(0.0, 0.0, 0.0, 0.5));
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// Bottom
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int bottom_border = margins.y + (grid_size.y * (texture_region_size.y + separation.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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base_tiles_draw->draw_rect(rect, Color(0.0, 0.0, 0.0, 0.5));
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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 + separation.y))));
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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base_tiles_draw->draw_rect(rect, Color(0.0, 0.0, 0.0, 0.5));
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// Right.
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int right_border = margins.x + (grid_size.x * (texture_region_size.x + separation.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 + separation.y))));
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base_tiles_draw->draw_texture_rect_region(texture, rect, rect);
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base_tiles_draw->draw_rect(rect, Color(0.0, 0.0, 0.0, 0.5));
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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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for (int frame = 0; frame < tile_set_atlas_source->get_tile_animation_frames_count(atlas_coords); frame++) {
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// Update the y to max value.
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Rect2i base_frame_rect = tile_set_atlas_source->get_tile_texture_region(atlas_coords, frame);
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Vector2i offset_pos = base_frame_rect.get_center() + tile_set_atlas_source->get_tile_effective_texture_offset(atlas_coords, 0);
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// Draw the tile.
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TileMap::draw_tile(base_tiles_draw->get_canvas_item(), offset_pos, tile_set, source_id, atlas_coords, 0, frame);
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}
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}
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// Draw Dark overlay on separation in its own pass.
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if (separation.x > 0 || separation.y > 0) {
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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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for (int frame = 0; frame < tile_set_atlas_source->get_tile_animation_frames_count(atlas_coords); frame++) {
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// Update the y to max value.
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Rect2i base_frame_rect = tile_set_atlas_source->get_tile_texture_region(atlas_coords, frame);
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if (separation.x > 0) {
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Rect2i right_sep_rect = Rect2i(base_frame_rect.get_position() + Vector2i(base_frame_rect.size.x, 0), Vector2i(separation.x, base_frame_rect.size.y));
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right_sep_rect = right_sep_rect.intersection(Rect2i(Vector2(), texture->get_size()));
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if (right_sep_rect.size.x > 0 && right_sep_rect.size.y > 0) {
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//base_tiles_draw->draw_texture_rect_region(texture, right_sep_rect, right_sep_rect);
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base_tiles_draw->draw_rect(right_sep_rect, Color(0.0, 0.0, 0.0, 0.5));
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}
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}
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if (separation.y > 0) {
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Rect2i bottom_sep_rect = Rect2i(base_frame_rect.get_position() + Vector2i(0, base_frame_rect.size.y), Vector2i(base_frame_rect.size.x + separation.x, separation.y));
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bottom_sep_rect = bottom_sep_rect.intersection(Rect2i(Vector2(), texture->get_size()));
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if (bottom_sep_rect.size.x > 0 && bottom_sep_rect.size.y > 0) {
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//base_tiles_draw->draw_texture_rect_region(texture, bottom_sep_rect, bottom_sep_rect);
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base_tiles_draw->draw_rect(bottom_sep_rect, Color(0.0, 0.0, 0.0, 0.5));
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}
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}
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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_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_shape_grid() {
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// Draw the shapes.
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Color grid_color = EDITOR_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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for (int frame = 0; frame < tile_set_atlas_source->get_tile_animation_frames_count(tile_id); frame++) {
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Color color = grid_color;
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if (frame > 0) {
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color.a *= 0.3;
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}
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Rect2i texture_region = tile_set_atlas_source->get_tile_texture_region(tile_id);
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Transform2D tile_xform;
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tile_xform.set_origin(texture_region.get_center() + in_tile_base_offset);
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tile_xform.set_scale(tile_shape_size);
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tile_set->draw_tile_shape(base_tiles_shape_grid, tile_xform, color);
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}
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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_text("");
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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_text(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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Size2i texture_region_size = tile_set_atlas_source->get_tile_texture_region(atlas_coords).size;
|
|
int alternatives_count = tile_set_atlas_source->get_alternative_tiles_count(atlas_coords);
|
|
for (int j = 1; j < alternatives_count; j++) {
|
|
int alternative_id = tile_set_atlas_source->get_alternative_tile_id(atlas_coords, j);
|
|
TileData *tile_data = tile_set_atlas_source->get_tile_data(atlas_coords, alternative_id);
|
|
bool transposed = tile_data->get_transpose();
|
|
|
|
// Update the y to max value.
|
|
Vector2i offset_pos;
|
|
if (transposed) {
|
|
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));
|
|
y_increment = MAX(y_increment, texture_region_size.x);
|
|
} else {
|
|
offset_pos = (current_pos + texture_region_size / 2 + tile_set_atlas_source->get_tile_effective_texture_offset(atlas_coords, alternative_id));
|
|
y_increment = MAX(y_increment, texture_region_size.y);
|
|
}
|
|
|
|
// Draw the tile.
|
|
TileMap::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(SNAME("Checkerboard"), SNAME("EditorIcons"));
|
|
background_left->draw_texture_rect(texture, Rect2(Vector2(), background_left->get_size()), true);
|
|
}
|
|
|
|
void TileAtlasView::_draw_background_right() {
|
|
Ref<Texture2D> texture = get_theme_icon(SNAME("Checkerboard"), SNAME("EditorIcons"));
|
|
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_and_panning();
|
|
|
|
base_tiles_drawing_root->set_size(_compute_base_tiles_control_size());
|
|
alternative_tiles_drawing_root->set_size(_compute_alternative_tiles_control_size());
|
|
|
|
// Update.
|
|
base_tiles_draw->queue_redraw();
|
|
base_tiles_texture_grid->queue_redraw();
|
|
base_tiles_shape_grid->queue_redraw();
|
|
alternatives_draw->queue_redraw();
|
|
background_left->queue_redraw();
|
|
background_right->queue_redraw();
|
|
}
|
|
|
|
float TileAtlasView::get_zoom() const {
|
|
return zoom_widget->get_zoom();
|
|
};
|
|
|
|
void TileAtlasView::set_transform(float p_zoom, Vector2i p_panning) {
|
|
zoom_widget->set_zoom(p_zoom);
|
|
panning = p_panning;
|
|
_update_zoom_and_panning();
|
|
};
|
|
|
|
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 = 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] = HashMap<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 (const KeyValue<Vector2, HashMap<int, Rect2i>> &E_coords : alternative_tiles_rect_cache) {
|
|
for (const KeyValue<int, Rect2i> &E_alternative : E_coords.value) {
|
|
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::queue_redraw() {
|
|
base_tiles_draw->queue_redraw();
|
|
base_tiles_texture_grid->queue_redraw();
|
|
base_tiles_shape_grid->queue_redraw();
|
|
alternatives_draw->queue_redraw();
|
|
background_left->queue_redraw();
|
|
background_right->queue_redraw();
|
|
}
|
|
|
|
void TileAtlasView::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_ENTER_TREE:
|
|
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
|
|
panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EDITOR_GET("editors/panning/simple_panning")));
|
|
} break;
|
|
|
|
case NOTIFICATION_READY: {
|
|
button_center_view->set_icon(get_theme_icon(SNAME("CenterView"), SNAME("EditorIcons")));
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void TileAtlasView::_bind_methods() {
|
|
ADD_SIGNAL(MethodInfo("transform_changed", PropertyInfo(Variant::FLOAT, "zoom"), PropertyInfo(Variant::VECTOR2, "scroll")));
|
|
}
|
|
|
|
TileAtlasView::TileAtlasView() {
|
|
set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
|
|
|
|
Panel *panel = memnew(Panel);
|
|
panel->set_clip_contents(true);
|
|
panel->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
panel->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
panel->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
panel->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
add_child(panel);
|
|
|
|
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));
|
|
zoom_widget->set_shortcut_context(this);
|
|
|
|
button_center_view = memnew(Button);
|
|
button_center_view->set_icon(get_theme_icon(SNAME("CenterView"), SNAME("EditorIcons")));
|
|
button_center_view->set_anchors_and_offsets_preset(Control::PRESET_TOP_RIGHT, Control::PRESET_MODE_MINSIZE, 5);
|
|
button_center_view->connect("pressed", callable_mp(this, &TileAtlasView::_center_view));
|
|
button_center_view->set_flat(true);
|
|
button_center_view->set_disabled(true);
|
|
button_center_view->set_tooltip_text(TTR("Center View"));
|
|
add_child(button_center_view);
|
|
|
|
panner.instantiate();
|
|
panner->set_callbacks(callable_mp(this, &TileAtlasView::_scroll_callback), callable_mp(this, &TileAtlasView::_pan_callback), callable_mp(this, &TileAtlasView::_zoom_callback));
|
|
panner->set_enable_rmb(true);
|
|
|
|
center_container = memnew(CenterContainer);
|
|
center_container->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
center_container->set_anchors_preset(Control::PRESET_CENTER);
|
|
center_container->connect("gui_input", callable_mp(this, &TileAtlasView::gui_input));
|
|
center_container->connect("focus_exited", callable_mp(panner.ptr(), &ViewPanner::release_pan_key));
|
|
center_container->set_focus_mode(FOCUS_CLICK);
|
|
panel->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);
|
|
margin_container->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
center_container->add_child(margin_container);
|
|
|
|
hbox = memnew(HBoxContainer);
|
|
hbox->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
hbox->add_theme_constant_override("separation", 10);
|
|
hbox->hide();
|
|
margin_container->add_child(hbox);
|
|
|
|
VBoxContainer *left_vbox = memnew(VBoxContainer);
|
|
left_vbox->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
hbox->add_child(left_vbox);
|
|
|
|
VBoxContainer *right_vbox = memnew(VBoxContainer);
|
|
right_vbox->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
hbox->add_child(right_vbox);
|
|
|
|
// Base tiles.
|
|
Label *base_tile_label = memnew(Label);
|
|
base_tile_label->set_mouse_filter(Control::MOUSE_FILTER_PASS);
|
|
base_tile_label->set_text(TTR("Base Tiles"));
|
|
base_tile_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
|
|
left_vbox->add_child(base_tile_label);
|
|
|
|
base_tiles_root_control = memnew(Control);
|
|
base_tiles_root_control->set_mouse_filter(Control::MOUSE_FILTER_PASS);
|
|
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_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
background_left->set_anchors_and_offsets_preset(Control::PRESET_TOP_LEFT);
|
|
background_left->set_texture_repeat(TextureRepeat::TEXTURE_REPEAT_ENABLED);
|
|
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_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_drawing_root->set_texture_filter(TEXTURE_FILTER_NEAREST);
|
|
base_tiles_root_control->add_child(base_tiles_drawing_root);
|
|
|
|
base_tiles_draw = memnew(Control);
|
|
base_tiles_draw->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_draw->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
base_tiles_draw->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles));
|
|
base_tiles_drawing_root->add_child(base_tiles_draw);
|
|
|
|
base_tiles_texture_grid = memnew(Control);
|
|
base_tiles_texture_grid->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_texture_grid->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
base_tiles_texture_grid->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles_texture_grid));
|
|
base_tiles_drawing_root->add_child(base_tiles_texture_grid);
|
|
|
|
base_tiles_shape_grid = memnew(Control);
|
|
base_tiles_shape_grid->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
base_tiles_shape_grid->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
base_tiles_shape_grid->connect("draw", callable_mp(this, &TileAtlasView::_draw_base_tiles_shape_grid));
|
|
base_tiles_drawing_root->add_child(base_tiles_shape_grid);
|
|
|
|
// Alternative tiles.
|
|
Label *alternative_tiles_label = memnew(Label);
|
|
alternative_tiles_label->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternative_tiles_label->set_text(TTR("Alternative Tiles"));
|
|
alternative_tiles_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
|
|
right_vbox->add_child(alternative_tiles_label);
|
|
|
|
alternative_tiles_root_control = memnew(Control);
|
|
alternative_tiles_root_control->set_mouse_filter(Control::MOUSE_FILTER_PASS);
|
|
alternative_tiles_root_control->set_v_size_flags(Control::SIZE_EXPAND_FILL);
|
|
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_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
background_right->set_anchors_and_offsets_preset(Control::PRESET_TOP_LEFT);
|
|
background_right->set_texture_repeat(TextureRepeat::TEXTURE_REPEAT_ENABLED);
|
|
background_right->connect("draw", callable_mp(this, &TileAtlasView::_draw_background_right));
|
|
alternative_tiles_root_control->add_child(background_right);
|
|
|
|
alternative_tiles_drawing_root = memnew(Control);
|
|
alternative_tiles_drawing_root->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternative_tiles_drawing_root->set_texture_filter(TEXTURE_FILTER_NEAREST);
|
|
alternative_tiles_root_control->add_child(alternative_tiles_drawing_root);
|
|
|
|
alternatives_draw = memnew(Control);
|
|
alternatives_draw->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
|
|
alternatives_draw->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
alternatives_draw->connect("draw", callable_mp(this, &TileAtlasView::_draw_alternatives));
|
|
alternative_tiles_drawing_root->add_child(alternatives_draw);
|
|
}
|