2200 lines
74 KiB
C++
2200 lines
74 KiB
C++
/**************************************************************************/
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/* text_shader_editor.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 "text_shader_editor.h"
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#include "core/config/project_settings.h"
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#include "core/io/resource_loader.h"
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#include "core/io/resource_saver.h"
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#include "core/object/callable_mp.h"
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#include "core/object/class_db.h"
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#include "core/os/os.h"
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#include "core/version_generated.gen.h"
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#include "editor/docks/inspector_dock.h"
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#include "editor/editor_node.h"
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#include "editor/editor_string_names.h"
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#include "editor/file_system/editor_file_system.h"
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#include "editor/scene/material_editor_plugin.h"
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#include "editor/settings/editor_settings.h"
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#include "editor/themes/editor_scale.h"
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#include "editor/themes/editor_theme_manager.h"
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#include "scene/3d/mesh_instance_3d.h"
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#include "scene/gui/split_container.h"
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#include "scene/resources/sky.h"
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#include "servers/display/display_server.h"
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#include "servers/rendering/rendering_server.h"
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#include "servers/rendering/shader_preprocessor.h"
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#include "servers/rendering/shader_types.h"
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#include "modules/regex/regex.h"
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/*** SHADER SYNTAX HIGHLIGHTER ****/
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Dictionary GDShaderSyntaxHighlighter::_get_line_syntax_highlighting_impl(int p_line) {
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Dictionary color_map;
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for (const Point2i ®ion : disabled_branch_regions) {
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if (p_line >= region.x && p_line <= region.y) {
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// When "color_regions[0].p_start_key.length() > 2",
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// disabled_branch_region causes color_region to break.
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// This should be seen as a temporary solution.
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CodeHighlighter::_get_line_syntax_highlighting_impl(p_line);
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Dictionary highlighter_info;
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highlighter_info["color"] = disabled_branch_color;
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color_map[0] = highlighter_info;
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return color_map;
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}
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}
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return CodeHighlighter::_get_line_syntax_highlighting_impl(p_line);
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}
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void GDShaderSyntaxHighlighter::add_disabled_branch_region(const Point2i &p_region) {
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ERR_FAIL_COND(p_region.x < 0);
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ERR_FAIL_COND(p_region.y < 0);
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for (int i = 0; i < disabled_branch_regions.size(); i++) {
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ERR_FAIL_COND_MSG(disabled_branch_regions[i].x == p_region.x, "Branch region with a start line '" + itos(p_region.x) + "' already exists.");
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}
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Point2i disabled_branch_region;
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disabled_branch_region.x = p_region.x;
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disabled_branch_region.y = p_region.y;
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disabled_branch_regions.push_back(disabled_branch_region);
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clear_highlighting_cache();
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}
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void GDShaderSyntaxHighlighter::clear_disabled_branch_regions() {
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disabled_branch_regions.clear();
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clear_highlighting_cache();
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}
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void GDShaderSyntaxHighlighter::set_disabled_branch_color(const Color &p_color) {
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disabled_branch_color = p_color;
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clear_highlighting_cache();
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}
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/*** SHADER PREVIEW LINE LAYER ****/
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void TextShaderPreviewLineLayer::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_THEME_CHANGED: {
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line_color = Color(EditorNode::get_singleton()->get_editor_theme()->get_color(SceneStringName(font_color), EditorStringName(Editor)), 0.7);
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} break;
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case NOTIFICATION_DRAW: {
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const Rect2i visible_rect = scroll_container->get_global_rect();
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for (const KeyValue<int, TextShaderPreview *> &E : *previews) {
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const Control *surface_container = E.value->get_surface_container();
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Point2 start_pos = surface_container->get_global_position() + surface_container->get_size() * Point2(1.0, 0.5) + Point2(1.0, 0.0) * EDSCALE;
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if (!visible_rect.has_point(start_pos)) {
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continue;
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}
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Point2i end_pos = code_editor->get_pos_at_line_column(E.key, 0);
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if (end_pos.x == -1) {
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continue;
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}
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end_pos.y -= code_editor->get_line_height() / 2;
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end_pos.x = code_editor->get_line_start_margin() + code_editor->get_gutter_width(0) / 2.0;
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draw_line(start_pos, code_editor->get_global_position() + end_pos, line_color, EDSCALE, true);
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}
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} break;
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}
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}
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void TextShaderPreviewLineLayer::set_previews(HashMap<int, TextShaderPreview *> &p_previews) {
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previews = &p_previews;
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}
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void TextShaderPreviewLineLayer::set_code_editor(CodeEdit *p_code_editor) {
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code_editor = p_code_editor;
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}
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void TextShaderPreviewLineLayer::set_scroll_container(ScrollContainer *p_scroll_container) {
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scroll_container = p_scroll_container;
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}
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TextShaderPreviewLineLayer::TextShaderPreviewLineLayer() {
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set_as_top_level(true);
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}
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/*** SHADER PREVIEW ****/
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HashMap<String, String> TextShaderPreview::spatial_assignments = {
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{ "bool", "ALBEDO = vec3(float(%s)); ALPHA = 1.0;" },
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{ "int", "ALBEDO = vec3(float(%s)); ALPHA = 1.0;" },
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{ "float", "ALBEDO = vec3(%s); ALPHA = 1.0;" },
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{ "vec2", "ALBEDO = vec3(%s.rg, 0.0); ALPHA = 1.0;" },
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{ "vec3", "ALBEDO = %s; ALPHA = 1.0;" },
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{ "vec4", "vec4 __sp_v4 = %s; ALBEDO = __sp_v4.rgb; ALPHA = __sp_v4.a;" },
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};
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HashMap<String, String> TextShaderPreview::canvas_assignments = {
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{ "bool", "COLOR = vec4(vec3(float(%s)), 1.0);" },
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{ "int", "COLOR = vec4(vec3(float(%s)), 1.0);" },
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{ "float", "COLOR = vec4(vec3(%s), 1.0);" },
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{ "vec2", "COLOR = vec4(%s, 0.0, 1.0);" },
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{ "vec3", "COLOR = vec4(%s, 1.0);" },
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{ "vec4", "COLOR = %s;" },
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};
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HashMap<String, String> TextShaderPreview::builtin_spatial_types = {
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{ "NORMAL_MAP_DEPTH", "float" },
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{ "DEPTH", "float" },
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{ "ALPHA", "float" },
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{ "ALPHA_SCISSOR_THRESHOLD", "float" },
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{ "ALPHA_HASH_SCALE", "float" },
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{ "ALPHA_ANTIALIASING_EDGE", "float" },
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{ "PREMUL_ALPHA_FACTOR", "float" },
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{ "METALLIC", "float" },
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{ "SPECULAR", "float" },
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{ "ROUGHNESS", "float" },
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{ "RIM", "float" },
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{ "RIM_TINT", "float" },
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{ "CLEARCOAT", "float" },
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{ "CLEARCOAT_ROUGHNESS", "float" },
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{ "ANISOTROPY", "float" },
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{ "SSS_STRENGTH", "float" },
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{ "SSS_TRANSMITTANCE_DEPTH", "float" },
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{ "SSS_TRANSMITTANCE_BOOST", "float" },
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{ "AO", "float" },
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{ "AO_LIGHT_AFFECT", "float" },
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{ "ALPHA_TEXTURE_COORDINATE", "vec2" },
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{ "ANISOTROPY_FLOW", "vec2" },
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{ "NORMAL", "vec3" },
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{ "NORMAL_MAP", "vec3" },
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{ "LIGHT_VERTEX", "vec3" },
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{ "TANGENT", "vec3" },
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{ "BINORMAL", "vec3" },
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{ "ALBEDO", "vec3" },
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{ "BACKLIGHT", "vec3" },
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{ "EMISSION", "vec3" },
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{ "BENT_NORMAL_MAP", "vec3" },
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{ "FOG", "vec4" },
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{ "RADIANCE", "vec4" },
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{ "IRRADIANCE", "vec4" },
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{ "SSS_TRANSMITTANCE_COLOR", "vec4" },
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};
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HashMap<String, String> TextShaderPreview::builtin_canvas_types = {
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{ "NORMAL_MAP_DEPTH", "float" },
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{ "SHADOW_VERTEX", "vec2" },
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{ "VERTEX", "vec2" },
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{ "NORMAL", "vec3" },
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{ "NORMAL_MAP", "vec3" },
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{ "LIGHT_VERTEX", "vec3" },
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{ "COLOR", "vec4" },
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};
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TextShaderPreview::TextShaderPreview() {
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surface_container = memnew(MarginContainer);
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surface_container->set_custom_minimum_size(Size2(150, 150) * EDSCALE);
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add_child(surface_container);
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env.instantiate();
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Ref<Sky> sky = memnew(Sky);
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env->set_sky(sky);
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env->set_background(Environment::BG_COLOR);
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env->set_ambient_source(Environment::AMBIENT_SOURCE_SKY);
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env->set_reflection_source(Environment::REFLECTION_SOURCE_SKY);
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surface = memnew(MaterialEditor);
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surface_container->add_child(surface);
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error_label = memnew(Label);
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error_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
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error_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
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error_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
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error_label->set_v_size_flags(SIZE_EXPAND_FILL);
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error_label->hide();
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surface_container->add_child(error_label);
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HBoxContainer *buttons_hbox = memnew(HBoxContainer);
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add_child(buttons_hbox);
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goto_button = memnew(Button);
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goto_button->connect(SceneStringName(pressed), callable_mp(this, &TextShaderPreview::_goto_pressed));
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goto_button->set_h_size_flags(SIZE_EXPAND_FILL);
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buttons_hbox->add_child(goto_button);
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delete_button = memnew(Button);
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delete_button->connect(SceneStringName(pressed), callable_mp(this, &TextShaderPreview::_delete_pressed));
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buttons_hbox->add_child(delete_button);
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shader_material.instantiate();
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}
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void TextShaderPreview::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_THEME_CHANGED: {
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error_label->add_theme_color_override(SceneStringName(font_color), get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
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delete_button->set_button_icon(get_editor_theme_icon(SNAME("Close")));
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} break;
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case NOTIFICATION_TRANSLATION_CHANGED: {
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goto_button->set_text(vformat(TTR("Go to Line %d"), line + 1));
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} break;
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}
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}
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void TextShaderPreview::_bind_methods() {
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ADD_SIGNAL(MethodInfo("goto_btn_pressed"));
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ADD_SIGNAL(MethodInfo("remove_btn_pressed"));
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}
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void TextShaderPreview::_goto_pressed() {
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emit_signal("goto_btn_pressed");
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}
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void TextShaderPreview::_delete_pressed() {
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emit_signal("remove_btn_pressed");
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}
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String TextShaderPreview::_get_enclosing_function(const PackedStringArray &p_lines, int p_line) const {
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int brace_stack = 0;
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Ref<RegEx> regex;
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regex.instantiate();
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regex->compile(R"(void\s+(\w+)\s*\()");
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for (int i = p_line; i >= 0; i--) {
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// Strip comments and trailing whitespace.
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String clean_line = p_lines[i].split("//")[0].strip_edges();
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if (clean_line.is_empty()) {
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continue;
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}
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brace_stack += clean_line.count("}");
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brace_stack -= clean_line.count("{");
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if (brace_stack < 0) {
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Ref<RegExMatch> m = regex->search(clean_line);
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if (m.is_valid()) {
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return m->get_string(1);
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}
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}
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}
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return String(); // Global scope.
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}
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bool TextShaderPreview::_is_inside_loop(const PackedStringArray &p_lines, int p_line) const {
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int brace_stack = 0;
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Ref<RegEx> loop_regex;
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loop_regex.instantiate();
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loop_regex->compile(R"(\b(for|while|do)\b)");
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Ref<RegEx> func_regex;
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func_regex.instantiate();
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func_regex->compile(R"(\b(?!for\b|while\b|do\b|if\b|else\b|return\b|switch\b)\w+\s+\w+\s*\()");
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for (int i = p_line; i >= 0; i--) {
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String clean_line = p_lines[i].split("//")[0].strip_edges();
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if (clean_line.is_empty()) {
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continue;
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}
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brace_stack += clean_line.count("}");
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brace_stack -= clean_line.count("{");
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if (brace_stack < 0) {
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if (loop_regex->search(clean_line).is_valid()) {
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return true;
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}
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if (func_regex->search(clean_line).is_valid()) {
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return false;
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}
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brace_stack = 0;
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}
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}
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return false;
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}
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bool TextShaderPreview::_find_statement(const PackedStringArray &p_lines, int p_line, String &r_var_name, int &r_start, int &r_end) const {
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Ref<RegEx> var_regex;
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var_regex.instantiate();
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var_regex->compile(R"(([\w.]+)\s*([+\-*/%]?=)(?!=))");
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// Walk backward from the caret to find the line with the assignment operator.
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int start = p_line;
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Ref<RegExMatch> var_match = var_regex->search(p_lines[start]);
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while (!var_match.is_valid() && start > 0) {
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String current_line = p_lines[start].strip_edges();
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if (start < p_line && (current_line.is_empty() || current_line.ends_with(";") || current_line.ends_with("{") || current_line.ends_with("}"))) {
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return false;
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}
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start -= 1;
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var_match = var_regex->search(p_lines[start]);
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}
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if (!var_match.is_valid()) {
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return false;
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}
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// Flow control selection can't be previewed.
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Ref<RegEx> flow_regex;
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flow_regex.instantiate();
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flow_regex->compile(R"(^(else\s+)?(if|while|for)\b)");
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if (flow_regex->search(p_lines[start].strip_edges()).is_valid()) {
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return false;
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}
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int end = start;
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int max_scan = MIN(start + 20, p_lines.size() - 1);
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while (end < max_scan && !p_lines[end].strip_edges().ends_with(";")) {
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end += 1;
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}
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if (!p_lines[end].strip_edges().ends_with(";")) {
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return false;
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}
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if (p_line > end) {
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return false;
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}
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String full_captured_path = var_match->get_string(1); // e.g my_vec.xy.
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r_var_name = full_captured_path.split(".")[0]; // e.g my_vec.
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r_start = start;
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r_end = end;
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return true;
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}
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String TextShaderPreview::_find_var_type(const PackedStringArray &p_lines, const String &p_var_name, int p_line, bool p_mode_3d) {
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HashMap<String, String> &builtin_types = p_mode_3d ? builtin_spatial_types : builtin_canvas_types;
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if (builtin_types.has(p_var_name)) {
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return builtin_types[p_var_name];
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}
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Ref<RegEx> type_regex;
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type_regex.instantiate();
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// Matches a type keyword, followed by anything except a semicolon, then the variable name.
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// This safely handles: "float my_var;" and "float a, b, my_var;"
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type_regex->compile(R"(\b(float|vec2|vec3|vec4|int|bool)\b[^(;]*\b)" + p_var_name + R"(\b)");
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// Walk backwards from the end of the assignment statement.
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for (int i = p_line; i >= 0; i--) {
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// Strip out comments before checking so we don't catch commented-out declarations.
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String clean_line = p_lines[i].split("//")[0];
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Ref<RegExMatch> m = type_regex->search(clean_line);
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if (m.is_valid()) {
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return m->get_string(1);
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}
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}
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return String();
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}
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bool TextShaderPreview::_match_uniforms(const Ref<ShaderMaterial> &p_source, const Ref<ShaderMaterial> &p_target) const {
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if (p_source->get_shader().is_null() || p_target->get_shader().is_null()) {
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return false;
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}
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List<PropertyInfo> source_params;
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List<PropertyInfo> target_params;
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p_source->get_shader()->get_shader_uniform_list(&source_params);
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p_target->get_shader()->get_shader_uniform_list(&target_params);
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if (source_params.size() != target_params.size()) {
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return false;
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}
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RBSet<String> target_set;
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for (const PropertyInfo &p : target_params) {
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target_set.insert(p.name + itos(p.type));
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}
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for (const PropertyInfo &p : source_params) {
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|
String key = p.name + itos(p.type);
|
|
if (!target_set.has(key)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void TextShaderPreview::_sync_shader_parameters(const Ref<ShaderMaterial> &p_source, Ref<ShaderMaterial> &p_target) {
|
|
if (p_source->get_shader().is_null()) {
|
|
return;
|
|
}
|
|
|
|
List<PropertyInfo> params;
|
|
p_source->get_shader()->get_shader_uniform_list(¶ms);
|
|
|
|
for (const PropertyInfo &p : params) {
|
|
String param_name = p.name;
|
|
Variant param_value = p_source->get_shader_parameter(param_name);
|
|
|
|
p_target->set_shader_parameter(param_name, param_value);
|
|
}
|
|
}
|
|
|
|
void TextShaderPreview::_reset_shader_parameters(Ref<ShaderMaterial> &p_target) {
|
|
List<PropertyInfo> params;
|
|
p_target->get_shader()->get_shader_uniform_list(¶ms);
|
|
|
|
for (const PropertyInfo &p : params) {
|
|
String param_name = p.name;
|
|
p_target->set_shader_parameter(param_name, Variant());
|
|
}
|
|
}
|
|
|
|
void TextShaderPreview::_show_error(const String &p_error) {
|
|
surface->edit(Ref<Material>(), env);
|
|
error_label->set_text(p_error);
|
|
error_label->show();
|
|
}
|
|
|
|
void TextShaderPreview::show_shader_compile_error() {
|
|
_show_error(TTRC("Shader must be compiled correctly."));
|
|
}
|
|
|
|
void TextShaderPreview::recompile(const String &p_code) {
|
|
set_shader_code(p_code, line, in_comment);
|
|
}
|
|
|
|
Ref<ShaderMaterial> TextShaderPreview::_get_source_material() const {
|
|
const Object *object = InspectorDock::get_inspector_singleton()->get_edited_object();
|
|
if (!object) {
|
|
return Ref<ShaderMaterial>();
|
|
}
|
|
|
|
const CanvasItem *ci = Object::cast_to<CanvasItem>(object);
|
|
if (ci) {
|
|
const Ref<ShaderMaterial> canvas_material = ci->get_material();
|
|
if (canvas_material.is_valid() && _match_uniforms(canvas_material, shader_material)) {
|
|
return canvas_material;
|
|
}
|
|
|
|
return Ref<ShaderMaterial>();
|
|
}
|
|
|
|
const GeometryInstance3D *gi = Object::cast_to<GeometryInstance3D>(object);
|
|
if (gi) {
|
|
const Ref<ShaderMaterial> material_overlay = gi->get_material_overlay();
|
|
if (material_overlay.is_valid() && _match_uniforms(material_overlay, shader_material)) {
|
|
return material_overlay;
|
|
}
|
|
|
|
const Ref<ShaderMaterial> material_override = gi->get_material_override();
|
|
if (material_override.is_valid() && _match_uniforms(material_override, shader_material)) {
|
|
return material_override;
|
|
}
|
|
|
|
const MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(object);
|
|
if (mi) {
|
|
const Ref<Mesh> mesh = mi->get_mesh();
|
|
|
|
if (mesh.is_valid()) {
|
|
for (int i = 0; i < mesh->get_surface_count(); i++) {
|
|
const Ref<ShaderMaterial> surface_material = Object::cast_to<ShaderMaterial>(mi->get_surface_override_material(i).ptr());
|
|
|
|
if (surface_material.is_valid() && _match_uniforms(surface_material, shader_material)) {
|
|
return surface_material;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return Ref<ShaderMaterial>();
|
|
}
|
|
|
|
void TextShaderPreview::sync_shader_parameters() {
|
|
if (shader_material->get_shader().is_null()) {
|
|
return;
|
|
}
|
|
const Ref<ShaderMaterial> src_mat = _get_source_material();
|
|
if (src_mat.is_valid()) {
|
|
_sync_shader_parameters(src_mat, shader_material);
|
|
} else {
|
|
_reset_shader_parameters(shader_material);
|
|
}
|
|
}
|
|
|
|
MarginContainer *TextShaderPreview::get_surface_container() const {
|
|
return surface_container;
|
|
}
|
|
|
|
void TextShaderPreview::set_shader_code(const String &p_code, int p_line, bool p_in_comment) {
|
|
line = p_line;
|
|
in_comment = p_in_comment;
|
|
goto_button->set_text(vformat(TTR("Go to Line %d"), line + 1));
|
|
|
|
String shader_type = ShaderLanguage::get_shader_type(p_code);
|
|
bool mode_3d = shader_type == "spatial";
|
|
|
|
if (shader_type != "canvas_item" && !mode_3d) {
|
|
_show_error(TTRC("Shader type must be either `canvas_item` or `spatial` to correctly set a preview."));
|
|
return;
|
|
}
|
|
|
|
const PackedStringArray lines = p_code.split("\n");
|
|
String enclosing_function = _get_enclosing_function(lines, p_line);
|
|
|
|
if (enclosing_function != "fragment") {
|
|
_show_error(TTRC("Preview only supports assignments in the `fragment()` function."));
|
|
return;
|
|
}
|
|
|
|
if (_is_inside_loop(lines, p_line)) {
|
|
_show_error(TTRC("Preview is not supported inside loops."));
|
|
return;
|
|
}
|
|
|
|
String var_name;
|
|
int start;
|
|
int end;
|
|
|
|
if (in_comment || !_find_statement(lines, p_line, var_name, start, end)) {
|
|
_show_error(TTRC("The selected line needs to be an assignment."));
|
|
return;
|
|
}
|
|
|
|
String type = _find_var_type(lines, var_name, end, mode_3d);
|
|
|
|
// All code before assignment stays as it was.
|
|
PackedStringArray truncated_lines = lines.slice(0, end + 1);
|
|
|
|
String injection;
|
|
HashMap<String, String> &assignments = mode_3d ? spatial_assignments : canvas_assignments;
|
|
if (!assignments.has(type)) {
|
|
_show_error(TTRC("Preview unavailable for current assignment.\nSupported types are: `bool`, `int`, `float`, `vec2`, `vec3`, `vec4`."));
|
|
return;
|
|
}
|
|
injection = assignments[type].replace("%s", var_name);
|
|
truncated_lines.append(injection);
|
|
|
|
String full_truncated_text = "\n";
|
|
full_truncated_text = full_truncated_text.join(truncated_lines);
|
|
|
|
int open_braces = full_truncated_text.count("{");
|
|
int closed_braces = full_truncated_text.count("}");
|
|
int needed_closures = open_braces - closed_braces;
|
|
|
|
for (int i = 0; i < needed_closures; i++) {
|
|
full_truncated_text += "\n}";
|
|
}
|
|
|
|
Ref<Shader> shader;
|
|
shader.instantiate();
|
|
shader->set_code(full_truncated_text);
|
|
shader_material->set_shader(shader);
|
|
|
|
const Ref<ShaderMaterial> src_mat = _get_source_material();
|
|
if (src_mat.is_valid()) {
|
|
_sync_shader_parameters(src_mat, shader_material);
|
|
} else {
|
|
_reset_shader_parameters(shader_material);
|
|
}
|
|
|
|
surface->show();
|
|
error_label->hide();
|
|
surface->edit(shader_material.ptr(), env);
|
|
}
|
|
|
|
/*** SHADER SCRIPT EDITOR ****/
|
|
|
|
static bool saved_warnings_enabled = false;
|
|
static bool saved_treat_warning_as_errors = false;
|
|
static HashMap<ShaderWarning::Code, bool> saved_warnings;
|
|
static uint32_t saved_warning_flags = 0U;
|
|
|
|
void ShaderTextEditor::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
get_text_editor()->add_theme_color_override("breakpoint_color", EditorNode::get_singleton()->get_editor_theme()->get_color(SceneStringName(font_color), EditorStringName(Editor)));
|
|
get_text_editor()->add_theme_icon_override("breakpoint", get_editor_theme_icon(SNAME("GuiVisibilityVisible")));
|
|
|
|
if (is_visible_in_tree()) {
|
|
_load_theme_settings();
|
|
if (warnings.size() > 0 && last_compile_result == OK) {
|
|
warnings_panel->clear();
|
|
_update_warning_panel();
|
|
}
|
|
}
|
|
} break;
|
|
}
|
|
}
|
|
|
|
Ref<Shader> ShaderTextEditor::get_edited_shader() const {
|
|
return shader;
|
|
}
|
|
|
|
Ref<ShaderInclude> ShaderTextEditor::get_edited_shader_include() const {
|
|
return shader_inc;
|
|
}
|
|
|
|
void ShaderTextEditor::set_edited_shader(const Ref<Shader> &p_shader) {
|
|
set_edited_shader(p_shader, p_shader->get_code());
|
|
}
|
|
|
|
void ShaderTextEditor::set_edited_shader(const Ref<Shader> &p_shader, const String &p_code) {
|
|
if (shader == p_shader) {
|
|
return;
|
|
}
|
|
if (shader.is_valid()) {
|
|
shader->disconnect_changed(callable_mp(this, &ShaderTextEditor::_shader_changed));
|
|
}
|
|
shader = p_shader;
|
|
shader_inc = Ref<ShaderInclude>();
|
|
|
|
set_edited_code(p_code);
|
|
|
|
if (shader.is_valid()) {
|
|
shader->connect_changed(callable_mp(this, &ShaderTextEditor::_shader_changed));
|
|
}
|
|
}
|
|
|
|
void ShaderTextEditor::set_edited_shader_include(const Ref<ShaderInclude> &p_shader_inc) {
|
|
set_edited_shader_include(p_shader_inc, p_shader_inc->get_code());
|
|
}
|
|
|
|
void ShaderTextEditor::_shader_changed() {
|
|
// This function is used for dependencies (include changing changes main shader and forces it to revalidate)
|
|
if (block_shader_changed) {
|
|
return;
|
|
}
|
|
dependencies_version++;
|
|
_validate_script();
|
|
}
|
|
|
|
void ShaderTextEditor::set_edited_shader_include(const Ref<ShaderInclude> &p_shader_inc, const String &p_code) {
|
|
if (shader_inc == p_shader_inc) {
|
|
return;
|
|
}
|
|
if (shader_inc.is_valid()) {
|
|
shader_inc->disconnect_changed(callable_mp(this, &ShaderTextEditor::_shader_changed));
|
|
}
|
|
shader_inc = p_shader_inc;
|
|
shader = Ref<Shader>();
|
|
|
|
set_edited_code(p_code);
|
|
|
|
if (shader_inc.is_valid()) {
|
|
shader_inc->connect_changed(callable_mp(this, &ShaderTextEditor::_shader_changed));
|
|
}
|
|
}
|
|
|
|
void ShaderTextEditor::set_edited_code(const String &p_code) {
|
|
_load_theme_settings();
|
|
|
|
get_text_editor()->set_text(p_code);
|
|
get_text_editor()->clear_undo_history();
|
|
callable_mp((TextEdit *)get_text_editor(), &TextEdit::set_h_scroll).call_deferred(0);
|
|
callable_mp((TextEdit *)get_text_editor(), &TextEdit::set_v_scroll).call_deferred(0);
|
|
get_text_editor()->tag_saved_version();
|
|
|
|
_validate_script();
|
|
_line_col_changed();
|
|
}
|
|
|
|
void ShaderTextEditor::goto_shader_preview(int p_line) {
|
|
goto_line_centered(p_line);
|
|
}
|
|
|
|
void ShaderTextEditor::clear_previews() {
|
|
for (KeyValue<int, TextShaderPreview *> pair : previews) {
|
|
pair.value->queue_free();
|
|
}
|
|
previews.clear();
|
|
}
|
|
|
|
void ShaderTextEditor::redraw_preview_lines() {
|
|
preview_line_layer->queue_redraw();
|
|
}
|
|
|
|
void ShaderTextEditor::recompile_previews() {
|
|
for (KeyValue<int, TextShaderPreview *> &E : previews) {
|
|
E.value->recompile(get_text_editor()->get_text());
|
|
}
|
|
}
|
|
|
|
void ShaderTextEditor::update_parameters() {
|
|
for (KeyValue<int, TextShaderPreview *> &E : previews) {
|
|
E.value->sync_shader_parameters();
|
|
}
|
|
}
|
|
|
|
TextShaderPreviewLineLayer *ShaderTextEditor::get_preview_line_layer() const {
|
|
return preview_line_layer;
|
|
}
|
|
|
|
TextShaderPreview *ShaderTextEditor::get_preview(int p_line) const {
|
|
if (previews.has(p_line)) {
|
|
return previews[p_line];
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void ShaderTextEditor::toggle_shader_preview(int p_line) {
|
|
CodeEdit *tx = get_text_editor();
|
|
|
|
TextShaderPreview *preview = memnew(TextShaderPreview);
|
|
previews.insert(p_line, preview);
|
|
|
|
if (last_compile_result != OK) {
|
|
preview->show_shader_compile_error();
|
|
} else {
|
|
preview->set_shader_code(tx->get_text(), p_line, tx->is_in_comment(p_line) != -1);
|
|
}
|
|
|
|
preview->connect("goto_btn_pressed", callable_mp(this, &ShaderTextEditor::goto_shader_preview).bind(p_line));
|
|
preview->connect("remove_btn_pressed", callable_mp(this, &ShaderTextEditor::remove_shader_preview).bind(p_line));
|
|
preview_box->add_child(preview);
|
|
}
|
|
|
|
void ShaderTextEditor::remove_shader_preview(int p_line) {
|
|
get_text_editor()->set_line_as_breakpoint(p_line, false);
|
|
}
|
|
|
|
void ShaderTextEditor::set_preview_box(Control *p_box) {
|
|
preview_box = p_box;
|
|
}
|
|
|
|
void ShaderTextEditor::reload_text() {
|
|
ERR_FAIL_COND(shader.is_null() && shader_inc.is_null());
|
|
|
|
String code;
|
|
if (shader.is_valid()) {
|
|
code = shader->get_code();
|
|
} else {
|
|
code = shader_inc->get_code();
|
|
}
|
|
|
|
CodeEdit *te = get_text_editor();
|
|
int column = te->get_caret_column();
|
|
int row = te->get_caret_line();
|
|
int h = te->get_h_scroll();
|
|
int v = te->get_v_scroll();
|
|
|
|
te->set_text(code);
|
|
te->set_caret_line(row);
|
|
te->set_caret_column(column);
|
|
te->set_h_scroll(h);
|
|
te->set_v_scroll(v);
|
|
|
|
te->tag_saved_version();
|
|
|
|
update_line_and_column();
|
|
}
|
|
|
|
void ShaderTextEditor::set_warnings_panel(RichTextLabel *p_warnings_panel) {
|
|
warnings_panel = p_warnings_panel;
|
|
}
|
|
|
|
void ShaderTextEditor::_load_theme_settings() {
|
|
CodeEdit *te = get_text_editor();
|
|
Color updated_marked_line_color = EDITOR_GET("text_editor/theme/highlighting/mark_color");
|
|
if (updated_marked_line_color != marked_line_color) {
|
|
for (int i = 0; i < te->get_line_count(); i++) {
|
|
if (te->get_line_background_color(i) == marked_line_color) {
|
|
te->set_line_background_color(i, updated_marked_line_color);
|
|
}
|
|
}
|
|
marked_line_color = updated_marked_line_color;
|
|
}
|
|
|
|
syntax_highlighter->set_number_color(EDITOR_GET("text_editor/theme/highlighting/number_color"));
|
|
syntax_highlighter->set_symbol_color(EDITOR_GET("text_editor/theme/highlighting/symbol_color"));
|
|
syntax_highlighter->set_function_color(EDITOR_GET("text_editor/theme/highlighting/function_color"));
|
|
syntax_highlighter->set_member_variable_color(EDITOR_GET("text_editor/theme/highlighting/member_variable_color"));
|
|
|
|
syntax_highlighter->clear_keyword_colors();
|
|
|
|
const Color keyword_color = EDITOR_GET("text_editor/theme/highlighting/keyword_color");
|
|
const Color control_flow_keyword_color = EDITOR_GET("text_editor/theme/highlighting/control_flow_keyword_color");
|
|
|
|
List<String> keywords;
|
|
ShaderLanguage::get_keyword_list(&keywords);
|
|
|
|
for (const String &E : keywords) {
|
|
if (ShaderLanguage::is_control_flow_keyword(E)) {
|
|
syntax_highlighter->add_keyword_color(E, control_flow_keyword_color);
|
|
} else {
|
|
syntax_highlighter->add_keyword_color(E, keyword_color);
|
|
}
|
|
}
|
|
|
|
List<String> pp_keywords;
|
|
ShaderPreprocessor::get_keyword_list(&pp_keywords, false);
|
|
|
|
for (const String &E : pp_keywords) {
|
|
syntax_highlighter->add_keyword_color(E, control_flow_keyword_color);
|
|
}
|
|
|
|
// Colorize built-ins like `COLOR` differently to make them easier
|
|
// to distinguish from keywords at a quick glance.
|
|
|
|
List<String> built_ins;
|
|
|
|
if (shader_inc.is_valid()) {
|
|
for (int i = 0; i < RSE::SHADER_MAX; i++) {
|
|
for (const KeyValue<StringName, ShaderLanguage::FunctionInfo> &E : ShaderTypes::get_singleton()->get_functions(RSE::ShaderMode(i))) {
|
|
for (const KeyValue<StringName, ShaderLanguage::BuiltInInfo> &F : E.value.built_ins) {
|
|
built_ins.push_back(F.key);
|
|
}
|
|
}
|
|
|
|
{
|
|
const Vector<ShaderLanguage::ModeInfo> &render_modes = ShaderTypes::get_singleton()->get_modes(RSE::ShaderMode(i));
|
|
|
|
for (const ShaderLanguage::ModeInfo &mode_info : render_modes) {
|
|
if (!mode_info.options.is_empty()) {
|
|
for (const StringName &option : mode_info.options) {
|
|
built_ins.push_back(String(mode_info.name) + "_" + String(option));
|
|
}
|
|
} else {
|
|
built_ins.push_back(String(mode_info.name));
|
|
}
|
|
}
|
|
}
|
|
|
|
{
|
|
const Vector<ShaderLanguage::ModeInfo> &stencil_modes = ShaderTypes::get_singleton()->get_stencil_modes(RSE::ShaderMode(i));
|
|
|
|
for (const ShaderLanguage::ModeInfo &mode_info : stencil_modes) {
|
|
if (!mode_info.options.is_empty()) {
|
|
for (const StringName &option : mode_info.options) {
|
|
built_ins.push_back(String(mode_info.name) + "_" + String(option));
|
|
}
|
|
} else {
|
|
built_ins.push_back(String(mode_info.name));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else if (shader.is_valid()) {
|
|
for (const KeyValue<StringName, ShaderLanguage::FunctionInfo> &E : ShaderTypes::get_singleton()->get_functions(RSE::ShaderMode(shader->get_mode()))) {
|
|
for (const KeyValue<StringName, ShaderLanguage::BuiltInInfo> &F : E.value.built_ins) {
|
|
built_ins.push_back(F.key);
|
|
}
|
|
}
|
|
|
|
{
|
|
const Vector<ShaderLanguage::ModeInfo> &shader_modes = ShaderTypes::get_singleton()->get_modes(RSE::ShaderMode(shader->get_mode()));
|
|
|
|
for (const ShaderLanguage::ModeInfo &mode_info : shader_modes) {
|
|
if (!mode_info.options.is_empty()) {
|
|
for (const StringName &option : mode_info.options) {
|
|
built_ins.push_back(String(mode_info.name) + "_" + String(option));
|
|
}
|
|
} else {
|
|
built_ins.push_back(String(mode_info.name));
|
|
}
|
|
}
|
|
}
|
|
|
|
{
|
|
const Vector<ShaderLanguage::ModeInfo> &stencil_modes = ShaderTypes::get_singleton()->get_stencil_modes(RSE::ShaderMode(shader->get_mode()));
|
|
|
|
for (const ShaderLanguage::ModeInfo &mode_info : stencil_modes) {
|
|
if (!mode_info.options.is_empty()) {
|
|
for (const StringName &option : mode_info.options) {
|
|
built_ins.push_back(String(mode_info.name) + "_" + String(option));
|
|
}
|
|
} else {
|
|
built_ins.push_back(String(mode_info.name));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const Color user_type_color = EDITOR_GET("text_editor/theme/highlighting/user_type_color");
|
|
|
|
for (const String &E : built_ins) {
|
|
syntax_highlighter->add_keyword_color(E, user_type_color);
|
|
}
|
|
|
|
// Colorize comments.
|
|
const Color comment_color = EDITOR_GET("text_editor/theme/highlighting/comment_color");
|
|
syntax_highlighter->clear_color_regions();
|
|
syntax_highlighter->add_color_region("/*", "*/", comment_color, false);
|
|
syntax_highlighter->add_color_region("//", "", comment_color, true);
|
|
|
|
const Color doc_comment_color = EDITOR_GET("text_editor/theme/highlighting/doc_comment_color");
|
|
syntax_highlighter->add_color_region("/**", "*/", doc_comment_color, false);
|
|
// "/**/" will be treated as the start of the "/**" region, this line is guaranteed to end the color_region.
|
|
syntax_highlighter->add_color_region("/**/", "", comment_color, true);
|
|
|
|
// Disabled preprocessor branches use translucent text color to be easier to distinguish from comments.
|
|
syntax_highlighter->set_disabled_branch_color(Color(EDITOR_GET("text_editor/theme/highlighting/text_color")) * Color(1, 1, 1, 0.5));
|
|
|
|
te->clear_comment_delimiters();
|
|
te->add_comment_delimiter("/*", "*/", false);
|
|
te->add_comment_delimiter("//", "", true);
|
|
|
|
if (!te->has_auto_brace_completion_open_key("/*")) {
|
|
te->add_auto_brace_completion_pair("/*", "*/");
|
|
}
|
|
|
|
// Colorize preprocessor include strings.
|
|
const Color string_color = EDITOR_GET("text_editor/theme/highlighting/string_color");
|
|
syntax_highlighter->add_color_region("\"", "\"", string_color, false);
|
|
syntax_highlighter->set_uint_suffix_enabled(true);
|
|
}
|
|
|
|
void ShaderTextEditor::_check_shader_mode() {
|
|
String type = ShaderLanguage::get_shader_type(get_text_editor()->get_text());
|
|
|
|
Shader::Mode mode;
|
|
|
|
if (type == "canvas_item") {
|
|
mode = Shader::MODE_CANVAS_ITEM;
|
|
} else if (type == "particles") {
|
|
mode = Shader::MODE_PARTICLES;
|
|
} else if (type == "sky") {
|
|
mode = Shader::MODE_SKY;
|
|
} else if (type == "fog") {
|
|
mode = Shader::MODE_FOG;
|
|
} else if (type == "texture_blit") {
|
|
mode = Shader::MODE_TEXTURE_BLIT;
|
|
} else {
|
|
mode = Shader::MODE_SPATIAL;
|
|
}
|
|
|
|
if (shader->get_mode() != mode) {
|
|
set_block_shader_changed(true);
|
|
shader->set_code(get_text_editor()->get_text());
|
|
set_block_shader_changed(false);
|
|
_load_theme_settings();
|
|
}
|
|
}
|
|
|
|
static ShaderLanguage::DataType _get_global_shader_uniform_type(const StringName &p_variable) {
|
|
RSE::GlobalShaderParameterType gvt = RS::get_singleton()->global_shader_parameter_get_type(p_variable);
|
|
return (ShaderLanguage::DataType)RS::global_shader_uniform_type_get_shader_datatype(gvt);
|
|
}
|
|
|
|
static String complete_from_path;
|
|
|
|
static void _complete_include_paths_search(EditorFileSystemDirectory *p_efsd, List<ScriptLanguage::CodeCompletionOption> *r_options) {
|
|
if (!p_efsd) {
|
|
return;
|
|
}
|
|
for (int i = 0; i < p_efsd->get_file_count(); i++) {
|
|
if (p_efsd->get_file_type(i) == SNAME("ShaderInclude")) {
|
|
String path = p_efsd->get_file_path(i);
|
|
if (path.begins_with(complete_from_path)) {
|
|
path = path.replace_first(complete_from_path, "");
|
|
}
|
|
r_options->push_back(ScriptLanguage::CodeCompletionOption(path, ScriptLanguage::CODE_COMPLETION_KIND_FILE_PATH));
|
|
}
|
|
}
|
|
for (int j = 0; j < p_efsd->get_subdir_count(); j++) {
|
|
_complete_include_paths_search(p_efsd->get_subdir(j), r_options);
|
|
}
|
|
}
|
|
|
|
static void _complete_include_paths(List<ScriptLanguage::CodeCompletionOption> *r_options) {
|
|
_complete_include_paths_search(EditorFileSystem::get_singleton()->get_filesystem(), r_options);
|
|
}
|
|
|
|
void ShaderTextEditor::_code_complete_script(const String &p_code, List<ScriptLanguage::CodeCompletionOption> *r_options) {
|
|
List<ScriptLanguage::CodeCompletionOption> pp_options;
|
|
List<ScriptLanguage::CodeCompletionOption> pp_defines;
|
|
ShaderPreprocessor preprocessor;
|
|
String code;
|
|
String resource_path = (shader.is_valid() ? shader->get_path() : shader_inc->get_path());
|
|
complete_from_path = resource_path.get_base_dir();
|
|
if (!complete_from_path.ends_with("/")) {
|
|
complete_from_path += "/";
|
|
}
|
|
preprocessor.preprocess(p_code, resource_path, code, nullptr, nullptr, nullptr, nullptr, &pp_options, &pp_defines, _complete_include_paths);
|
|
complete_from_path = String();
|
|
if (pp_options.size()) {
|
|
for (const ScriptLanguage::CodeCompletionOption &E : pp_options) {
|
|
r_options->push_back(E);
|
|
}
|
|
return;
|
|
}
|
|
|
|
ShaderLanguage sl;
|
|
String calltip;
|
|
ShaderLanguage::ShaderCompileInfo comp_info;
|
|
comp_info.global_shader_uniform_type_func = _get_global_shader_uniform_type;
|
|
|
|
if (shader.is_null()) {
|
|
comp_info.is_include = true;
|
|
|
|
sl.complete(code, comp_info, r_options, calltip);
|
|
if (sl.get_completion_type() == ShaderLanguage::COMPLETION_IDENTIFIER) {
|
|
for (const ScriptLanguage::CodeCompletionOption &E : pp_defines) {
|
|
r_options->push_back(E);
|
|
}
|
|
}
|
|
|
|
get_text_editor()->set_code_hint(calltip);
|
|
return;
|
|
}
|
|
_check_shader_mode();
|
|
comp_info.functions = ShaderTypes::get_singleton()->get_functions(RSE::ShaderMode(shader->get_mode()));
|
|
comp_info.render_modes = ShaderTypes::get_singleton()->get_modes(RSE::ShaderMode(shader->get_mode()));
|
|
comp_info.stencil_modes = ShaderTypes::get_singleton()->get_stencil_modes(RSE::ShaderMode(shader->get_mode()));
|
|
comp_info.shader_types = ShaderTypes::get_singleton()->get_types();
|
|
|
|
sl.complete(code, comp_info, r_options, calltip);
|
|
if (sl.get_completion_type() == ShaderLanguage::COMPLETION_IDENTIFIER) {
|
|
for (const ScriptLanguage::CodeCompletionOption &E : pp_defines) {
|
|
r_options->push_back(E);
|
|
}
|
|
}
|
|
|
|
get_text_editor()->set_code_hint(calltip);
|
|
}
|
|
|
|
void ShaderTextEditor::_validate_script() {
|
|
emit_signal(CoreStringName(script_changed)); // Ensure to notify that it changed, so it is applied
|
|
|
|
String code;
|
|
|
|
if (shader.is_valid()) {
|
|
_check_shader_mode();
|
|
code = shader->get_code();
|
|
} else {
|
|
code = shader_inc->get_code();
|
|
}
|
|
|
|
ShaderPreprocessor preprocessor;
|
|
String code_pp;
|
|
String error_pp;
|
|
List<ShaderPreprocessor::FilePosition> err_positions;
|
|
List<ShaderPreprocessor::Region> regions;
|
|
String filename;
|
|
if (shader.is_valid()) {
|
|
filename = shader->get_path();
|
|
get_text_editor()->set_draw_breakpoints_gutter(true);
|
|
} else if (shader_inc.is_valid()) {
|
|
filename = shader_inc->get_path();
|
|
get_text_editor()->set_draw_breakpoints_gutter(false);
|
|
}
|
|
last_compile_result = preprocessor.preprocess(code, filename, code_pp, &error_pp, &err_positions, ®ions);
|
|
|
|
for (int i = 0; i < get_text_editor()->get_line_count(); i++) {
|
|
get_text_editor()->set_line_background_color(i, Color(0, 0, 0, 0));
|
|
}
|
|
|
|
syntax_highlighter->clear_disabled_branch_regions();
|
|
for (const ShaderPreprocessor::Region ®ion : regions) {
|
|
if (!region.enabled) {
|
|
if (filename != region.file) {
|
|
continue;
|
|
}
|
|
syntax_highlighter->add_disabled_branch_region(Point2i(region.from_line, region.to_line));
|
|
}
|
|
}
|
|
|
|
set_error("");
|
|
set_error_count(0);
|
|
|
|
if (last_compile_result != OK) {
|
|
// Preprocessor error.
|
|
ERR_FAIL_COND(err_positions.is_empty());
|
|
|
|
String err_text;
|
|
const int err_line = err_positions.front()->get().line;
|
|
if (err_positions.size() == 1) {
|
|
// Error in the main file.
|
|
const String message = error_pp.replace("[", "[lb]");
|
|
|
|
err_text = vformat(TTR("Error at line %d:"), err_line) + " " + message;
|
|
} else {
|
|
// Error in an included file.
|
|
const String inc_file = err_positions.back()->get().file.get_file();
|
|
const int inc_line = err_positions.back()->get().line;
|
|
const String message = error_pp.replace("[", "[lb]");
|
|
|
|
err_text = vformat(TTR("Error at line %d in include %s:%d:"), err_line, inc_file, inc_line) + " " + message;
|
|
set_error_count(err_positions.size() - 1);
|
|
}
|
|
|
|
set_error(err_text);
|
|
set_error_pos(err_line - 1, 0);
|
|
|
|
for (int i = 0; i < get_text_editor()->get_line_count(); i++) {
|
|
get_text_editor()->set_line_background_color(i, Color(0, 0, 0, 0));
|
|
}
|
|
get_text_editor()->set_line_background_color(err_line - 1, marked_line_color);
|
|
|
|
set_warning_count(0);
|
|
|
|
for (KeyValue<int, TextShaderPreview *> pair : previews) {
|
|
pair.value->show_shader_compile_error();
|
|
}
|
|
} else {
|
|
ShaderLanguage sl;
|
|
|
|
sl.enable_warning_checking(saved_warnings_enabled);
|
|
uint32_t flags = saved_warning_flags;
|
|
if (shader.is_null()) {
|
|
if (flags & ShaderWarning::UNUSED_CONSTANT) {
|
|
flags &= ~(ShaderWarning::UNUSED_CONSTANT);
|
|
}
|
|
if (flags & ShaderWarning::UNUSED_FUNCTION) {
|
|
flags &= ~(ShaderWarning::UNUSED_FUNCTION);
|
|
}
|
|
if (flags & ShaderWarning::UNUSED_STRUCT) {
|
|
flags &= ~(ShaderWarning::UNUSED_STRUCT);
|
|
}
|
|
if (flags & ShaderWarning::UNUSED_UNIFORM) {
|
|
flags &= ~(ShaderWarning::UNUSED_UNIFORM);
|
|
}
|
|
if (flags & ShaderWarning::UNUSED_VARYING) {
|
|
flags &= ~(ShaderWarning::UNUSED_VARYING);
|
|
}
|
|
}
|
|
sl.set_warning_flags(flags);
|
|
|
|
ShaderLanguage::ShaderCompileInfo comp_info;
|
|
comp_info.global_shader_uniform_type_func = _get_global_shader_uniform_type;
|
|
|
|
if (shader.is_null()) {
|
|
comp_info.is_include = true;
|
|
} else {
|
|
Shader::Mode mode = shader->get_mode();
|
|
comp_info.functions = ShaderTypes::get_singleton()->get_functions(RSE::ShaderMode(mode));
|
|
comp_info.render_modes = ShaderTypes::get_singleton()->get_modes(RSE::ShaderMode(mode));
|
|
comp_info.stencil_modes = ShaderTypes::get_singleton()->get_stencil_modes(RSE::ShaderMode(mode));
|
|
comp_info.shader_types = ShaderTypes::get_singleton()->get_types();
|
|
}
|
|
|
|
code = code_pp;
|
|
//compiler error
|
|
last_compile_result = sl.compile(code, comp_info);
|
|
|
|
if (last_compile_result != OK) {
|
|
Vector<ShaderLanguage::FilePosition> include_positions = sl.get_include_positions();
|
|
|
|
String err_text;
|
|
int err_line;
|
|
if (include_positions.size() > 1) {
|
|
// Error in an included file.
|
|
err_line = include_positions[0].line;
|
|
|
|
const String inc_file = include_positions[include_positions.size() - 1].file;
|
|
const int inc_line = include_positions[include_positions.size() - 1].line;
|
|
const String message = sl.get_error_text().replace("[", "[lb]");
|
|
|
|
err_text = vformat(TTR("Error at line %d in include %s:%d:"), err_line, inc_file, inc_line) + " " + message;
|
|
set_error_count(include_positions.size() - 1);
|
|
} else {
|
|
// Error in the main file.
|
|
err_line = sl.get_error_line();
|
|
|
|
const String message = sl.get_error_text().replace("[", "[lb]");
|
|
|
|
err_text = vformat(TTR("Error at line %d:"), err_line) + " " + message;
|
|
set_error_count(0);
|
|
}
|
|
|
|
set_error(err_text);
|
|
set_error_pos(err_line - 1, 0);
|
|
|
|
get_text_editor()->set_line_background_color(err_line - 1, marked_line_color);
|
|
|
|
for (KeyValue<int, TextShaderPreview *> pair : previews) {
|
|
pair.value->show_shader_compile_error();
|
|
}
|
|
} else {
|
|
set_error("");
|
|
|
|
for (KeyValue<int, TextShaderPreview *> pair : previews) {
|
|
pair.value->set_shader_code(code, pair.key, get_text_editor()->is_in_comment(pair.key) != -1);
|
|
}
|
|
}
|
|
|
|
if (warnings.size() > 0 || last_compile_result != OK) {
|
|
warnings_panel->clear();
|
|
}
|
|
warnings.clear();
|
|
for (List<ShaderWarning>::Element *E = sl.get_warnings_ptr(); E; E = E->next()) {
|
|
warnings.push_back(E->get());
|
|
}
|
|
if (warnings.size() > 0 && last_compile_result == OK) {
|
|
warnings.sort_custom<WarningsComparator>();
|
|
_update_warning_panel();
|
|
} else {
|
|
set_warning_count(0);
|
|
}
|
|
}
|
|
|
|
emit_signal(SNAME("script_validated"), last_compile_result == OK); // Notify that validation finished, to update the list of scripts
|
|
}
|
|
|
|
void ShaderTextEditor::_update_warning_panel() {
|
|
int warning_count = 0;
|
|
|
|
warnings_panel->push_table(2);
|
|
for (const ShaderWarning &w : warnings) {
|
|
if (warning_count == 0) {
|
|
if (saved_treat_warning_as_errors) {
|
|
const String message = (w.get_message() + " " + TTR("Warnings should be fixed to prevent errors.")).replace("[", "[lb]");
|
|
const String error_text = vformat(TTR("Error at line %d:"), w.get_line()) + " " + message;
|
|
|
|
set_error(error_text);
|
|
set_error_pos(w.get_line() - 1, 0);
|
|
|
|
get_text_editor()->set_line_background_color(w.get_line() - 1, marked_line_color);
|
|
}
|
|
}
|
|
|
|
warning_count++;
|
|
int line = w.get_line();
|
|
|
|
// First cell.
|
|
warnings_panel->push_cell();
|
|
warnings_panel->push_color(warnings_panel->get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
|
|
if (line != -1) {
|
|
warnings_panel->push_meta(line - 1);
|
|
warnings_panel->add_text(vformat(TTR("Line %d (%s):"), line, w.get_name()));
|
|
warnings_panel->pop(); // Meta goto.
|
|
} else {
|
|
warnings_panel->add_text(w.get_name() + ":");
|
|
}
|
|
warnings_panel->pop(); // Color.
|
|
warnings_panel->pop(); // Cell.
|
|
|
|
// Second cell.
|
|
warnings_panel->push_cell();
|
|
warnings_panel->add_text(w.get_message());
|
|
warnings_panel->pop(); // Cell.
|
|
}
|
|
warnings_panel->pop(); // Table.
|
|
|
|
set_warning_count(warning_count);
|
|
}
|
|
|
|
void ShaderTextEditor::_bind_methods() {
|
|
ADD_SIGNAL(MethodInfo("script_validated", PropertyInfo(Variant::BOOL, "valid")));
|
|
}
|
|
|
|
ShaderTextEditor::ShaderTextEditor() {
|
|
syntax_highlighter.instantiate();
|
|
get_text_editor()->set_syntax_highlighter(syntax_highlighter);
|
|
|
|
preview_line_layer = memnew(TextShaderPreviewLineLayer);
|
|
preview_line_layer->set_previews(previews);
|
|
preview_line_layer->set_code_editor(get_text_editor());
|
|
add_child(preview_line_layer);
|
|
|
|
InspectorDock::get_inspector_singleton()->connect(SNAME("edited_object_changed"), callable_mp(this, &ShaderTextEditor::recompile_previews));
|
|
}
|
|
|
|
/*** SCRIPT EDITOR ******/
|
|
|
|
void TextShaderEditor::_menu_option(int p_option) {
|
|
CodeEdit *tx = code_editor->get_text_editor();
|
|
tx->apply_ime();
|
|
|
|
switch (p_option) {
|
|
case EDIT_UNDO: {
|
|
tx->undo();
|
|
} break;
|
|
case EDIT_REDO: {
|
|
tx->redo();
|
|
} break;
|
|
case EDIT_CUT: {
|
|
tx->cut();
|
|
} break;
|
|
case EDIT_COPY: {
|
|
tx->copy();
|
|
} break;
|
|
case EDIT_PASTE: {
|
|
tx->paste();
|
|
} break;
|
|
case EDIT_SELECT_ALL: {
|
|
tx->select_all();
|
|
} break;
|
|
case EDIT_MOVE_LINE_UP: {
|
|
tx->move_lines_up();
|
|
} break;
|
|
case EDIT_MOVE_LINE_DOWN: {
|
|
tx->move_lines_down();
|
|
} break;
|
|
case EDIT_INDENT: {
|
|
if (shader.is_null() && shader_inc.is_null()) {
|
|
return;
|
|
}
|
|
tx->indent_lines();
|
|
} break;
|
|
case EDIT_UNINDENT: {
|
|
if (shader.is_null() && shader_inc.is_null()) {
|
|
return;
|
|
}
|
|
tx->unindent_lines();
|
|
} break;
|
|
case EDIT_DELETE_LINE: {
|
|
tx->delete_lines();
|
|
} break;
|
|
case EDIT_DUPLICATE_SELECTION: {
|
|
tx->duplicate_selection();
|
|
} break;
|
|
case EDIT_DUPLICATE_LINES: {
|
|
tx->duplicate_lines();
|
|
} break;
|
|
case EDIT_TOGGLE_WORD_WRAP: {
|
|
TextEdit::LineWrappingMode wrap = tx->get_line_wrapping_mode();
|
|
tx->set_line_wrapping_mode(wrap == TextEdit::LINE_WRAPPING_BOUNDARY ? TextEdit::LINE_WRAPPING_NONE : TextEdit::LINE_WRAPPING_BOUNDARY);
|
|
} break;
|
|
case EDIT_TOGGLE_COMMENT: {
|
|
if (shader.is_null() && shader_inc.is_null()) {
|
|
return;
|
|
}
|
|
code_editor->toggle_inline_comment("//");
|
|
} break;
|
|
case EDIT_COMPLETE: {
|
|
tx->request_code_completion();
|
|
} break;
|
|
case SEARCH_FIND: {
|
|
code_editor->get_find_replace_bar()->popup_search();
|
|
} break;
|
|
case SEARCH_FIND_NEXT: {
|
|
code_editor->get_find_replace_bar()->search_next();
|
|
} break;
|
|
case SEARCH_FIND_PREV: {
|
|
code_editor->get_find_replace_bar()->search_prev();
|
|
} break;
|
|
case SEARCH_REPLACE: {
|
|
code_editor->get_find_replace_bar()->popup_replace();
|
|
} break;
|
|
case SEARCH_GOTO_LINE: {
|
|
goto_line_popup->popup_find_line(code_editor);
|
|
} break;
|
|
case BOOKMARK_TOGGLE: {
|
|
code_editor->toggle_bookmark();
|
|
} break;
|
|
case BOOKMARK_GOTO_NEXT: {
|
|
code_editor->goto_next_bookmark();
|
|
} break;
|
|
case BOOKMARK_GOTO_PREV: {
|
|
code_editor->goto_prev_bookmark();
|
|
} break;
|
|
case BOOKMARK_REMOVE_ALL: {
|
|
code_editor->remove_all_bookmarks();
|
|
} break;
|
|
case PREVIEW_TOGGLE: {
|
|
Vector<int> sorted_carets = tx->get_sorted_carets();
|
|
int last_line = -1;
|
|
|
|
for (const int &c : sorted_carets) {
|
|
int from = tx->get_selection_from_line(c);
|
|
from += from == last_line ? 1 : 0;
|
|
|
|
int to = tx->get_selection_to_line(c);
|
|
if (to < from) {
|
|
continue;
|
|
}
|
|
|
|
// Check first if there's any lines with breakpoints in the selection.
|
|
bool selection_has_breakpoints = false;
|
|
for (int line = from; line <= to; line++) {
|
|
if (tx->is_line_breakpointed(line)) {
|
|
selection_has_breakpoints = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Set breakpoint on caret or remove all bookmarks from the selection.
|
|
if (!selection_has_breakpoints) {
|
|
if (tx->get_caret_line(c) != last_line) {
|
|
tx->set_line_as_breakpoint(tx->get_caret_line(c), true);
|
|
}
|
|
} else {
|
|
for (int line = from; line <= to; line++) {
|
|
tx->set_line_as_breakpoint(line, false);
|
|
}
|
|
}
|
|
|
|
last_line = to;
|
|
}
|
|
} break;
|
|
case PREVIEW_REMOVE_ALL: {
|
|
PackedInt32Array bpoints = tx->get_breakpointed_lines();
|
|
|
|
for (int i = 0; i < bpoints.size(); i++) {
|
|
int line = bpoints[i];
|
|
bool dobreak = !tx->is_line_breakpointed(line);
|
|
|
|
tx->set_line_as_breakpoint(line, dobreak);
|
|
}
|
|
} break;
|
|
case PREVIEW_GOTO_NEXT: {
|
|
PackedInt32Array bpoints = tx->get_breakpointed_lines();
|
|
if (bpoints.is_empty()) {
|
|
return;
|
|
}
|
|
|
|
int current_line = tx->get_caret_line();
|
|
int bpoint_idx = 0;
|
|
if (current_line < (int)bpoints[bpoints.size() - 1]) {
|
|
while (bpoint_idx < bpoints.size() && bpoints[bpoint_idx] <= current_line) {
|
|
bpoint_idx++;
|
|
}
|
|
}
|
|
_focus_preview_line(bpoints[bpoint_idx]);
|
|
} break;
|
|
case PREVIEW_GOTO_PREV: {
|
|
PackedInt32Array bpoints = tx->get_breakpointed_lines();
|
|
if (bpoints.is_empty()) {
|
|
return;
|
|
}
|
|
|
|
int current_line = tx->get_caret_line();
|
|
int bpoint_idx = bpoints.size() - 1;
|
|
if (current_line > (int)bpoints[0]) {
|
|
while (bpoint_idx >= 0 && bpoints[bpoint_idx] >= current_line) {
|
|
bpoint_idx--;
|
|
}
|
|
}
|
|
_focus_preview_line(bpoints[bpoint_idx]);
|
|
} break;
|
|
case HELP_DOCS: {
|
|
OS::get_singleton()->shell_open(vformat("%s/tutorials/shaders/shader_reference/index.html", GODOT_VERSION_DOCS_URL));
|
|
} break;
|
|
case EDIT_EMOJI_AND_SYMBOL: {
|
|
tx->show_emoji_and_symbol_picker();
|
|
} break;
|
|
case EDIT_JOIN_LINES: {
|
|
tx->join_lines();
|
|
} break;
|
|
}
|
|
if (p_option != SEARCH_FIND && p_option != SEARCH_REPLACE && p_option != SEARCH_GOTO_LINE) {
|
|
callable_mp((Control *)tx, &Control::grab_focus).call_deferred(false);
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_prepare_edit_menu() {
|
|
const CodeEdit *tx = code_editor->get_text_editor();
|
|
PopupMenu *popup = edit_menu->get_popup();
|
|
popup->set_item_disabled(popup->get_item_index(EDIT_UNDO), !tx->has_undo());
|
|
popup->set_item_disabled(popup->get_item_index(EDIT_REDO), !tx->has_redo());
|
|
}
|
|
|
|
void TextShaderEditor::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
|
|
if (EditorThemeManager::is_generated_theme_outdated() ||
|
|
EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/fonts") ||
|
|
EditorSettings::get_singleton()->check_changed_settings_in_group("text_editor")) {
|
|
_apply_editor_settings();
|
|
}
|
|
} break;
|
|
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
if (is_visible_in_tree() && preview_timer->is_inside_tree()) {
|
|
preview_timer->start();
|
|
}
|
|
} break;
|
|
|
|
case NOTIFICATION_RESIZED: {
|
|
preview_timer->start();
|
|
} break;
|
|
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
site_search->set_button_icon(get_editor_theme_icon(SNAME("ExternalLink")));
|
|
} break;
|
|
|
|
case NOTIFICATION_APPLICATION_FOCUS_IN: {
|
|
_check_for_external_edit();
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_apply_editor_settings() {
|
|
code_editor->update_editor_settings();
|
|
|
|
trim_trailing_whitespace_on_save = EDITOR_GET("text_editor/behavior/files/trim_trailing_whitespace_on_save");
|
|
trim_final_newlines_on_save = EDITOR_GET("text_editor/behavior/files/trim_final_newlines_on_save");
|
|
}
|
|
|
|
void TextShaderEditor::_show_warnings_panel(bool p_show) {
|
|
warnings_panel->set_visible(p_show);
|
|
}
|
|
|
|
void TextShaderEditor::_warning_clicked(const Variant &p_line) {
|
|
if (p_line.get_type() == Variant::INT) {
|
|
code_editor->goto_line_centered(p_line.operator int64_t());
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_bind_methods() {
|
|
ClassDB::bind_method("_show_warnings_panel", &TextShaderEditor::_show_warnings_panel);
|
|
ClassDB::bind_method("_warning_clicked", &TextShaderEditor::_warning_clicked);
|
|
|
|
ADD_SIGNAL(MethodInfo("validation_changed"));
|
|
}
|
|
|
|
void TextShaderEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
|
|
code_editor->goto_line_selection(p_line, p_begin, p_end);
|
|
}
|
|
|
|
void TextShaderEditor::_project_settings_changed() {
|
|
_update_warnings(true);
|
|
}
|
|
|
|
void TextShaderEditor::_focus_preview_line(int p_line) {
|
|
code_editor->goto_line_centered(p_line);
|
|
|
|
TextShaderPreview *preview = code_editor->get_preview(p_line);
|
|
if (preview) {
|
|
preview_sbox->ensure_control_visible(preview);
|
|
}
|
|
preview_timer->start();
|
|
}
|
|
|
|
void TextShaderEditor::_update_warnings(bool p_validate) {
|
|
bool changed = false;
|
|
|
|
bool warnings_enabled = GLOBAL_GET("debug/shader_language/warnings/enable").booleanize();
|
|
if (warnings_enabled != saved_warnings_enabled) {
|
|
saved_warnings_enabled = warnings_enabled;
|
|
changed = true;
|
|
}
|
|
|
|
bool treat_warning_as_errors = GLOBAL_GET("debug/shader_language/warnings/treat_warnings_as_errors").booleanize();
|
|
if (treat_warning_as_errors != saved_treat_warning_as_errors) {
|
|
saved_treat_warning_as_errors = treat_warning_as_errors;
|
|
changed = true;
|
|
}
|
|
|
|
bool update_flags = false;
|
|
|
|
for (int i = 0; i < ShaderWarning::WARNING_MAX; i++) {
|
|
ShaderWarning::Code code = (ShaderWarning::Code)i;
|
|
bool value = GLOBAL_GET("debug/shader_language/warnings/" + ShaderWarning::get_name_from_code(code).to_lower());
|
|
|
|
if (saved_warnings[code] != value) {
|
|
saved_warnings[code] = value;
|
|
update_flags = true;
|
|
changed = true;
|
|
}
|
|
}
|
|
|
|
if (update_flags) {
|
|
saved_warning_flags = (uint32_t)ShaderWarning::get_flags_from_codemap(saved_warnings);
|
|
}
|
|
|
|
if (p_validate && changed && code_editor && code_editor->get_edited_shader().is_valid()) {
|
|
code_editor->validate_script();
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_check_for_external_edit() {
|
|
bool use_autoreload = bool(EDITOR_GET("text_editor/behavior/files/auto_reload_scripts_on_external_change"));
|
|
|
|
if (shader_inc.is_valid()) {
|
|
if (shader_inc->get_last_modified_time() != FileAccess::get_modified_time(shader_inc->get_path())) {
|
|
if (use_autoreload) {
|
|
_reload_shader_include_from_disk();
|
|
} else {
|
|
callable_mp((Window *)disk_changed, &Window::popup_centered).call_deferred(Size2i());
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (shader.is_null() || shader->is_built_in()) {
|
|
return;
|
|
}
|
|
|
|
if (shader->get_last_modified_time() != FileAccess::get_modified_time(shader->get_path())) {
|
|
if (use_autoreload) {
|
|
_reload_shader_from_disk();
|
|
} else {
|
|
callable_mp((Window *)disk_changed, &Window::popup_centered).call_deferred(Size2i());
|
|
}
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_reload_shader_from_disk() {
|
|
Ref<Shader> rel_shader = ResourceLoader::load(shader->get_path(), shader->get_class(), ResourceFormatLoader::CACHE_MODE_IGNORE);
|
|
ERR_FAIL_COND(rel_shader.is_null());
|
|
|
|
code_editor->set_block_shader_changed(true);
|
|
shader->set_code(rel_shader->get_code());
|
|
code_editor->set_block_shader_changed(false);
|
|
shader->set_last_modified_time(rel_shader->get_last_modified_time());
|
|
code_editor->reload_text();
|
|
}
|
|
|
|
void TextShaderEditor::_reload_shader_include_from_disk() {
|
|
Ref<ShaderInclude> rel_shader_include = ResourceLoader::load(shader_inc->get_path(), shader_inc->get_class(), ResourceFormatLoader::CACHE_MODE_IGNORE);
|
|
ERR_FAIL_COND(rel_shader_include.is_null());
|
|
|
|
code_editor->set_block_shader_changed(true);
|
|
shader_inc->set_code(rel_shader_include->get_code());
|
|
code_editor->set_block_shader_changed(false);
|
|
shader_inc->set_last_modified_time(rel_shader_include->get_last_modified_time());
|
|
code_editor->reload_text();
|
|
}
|
|
|
|
void TextShaderEditor::_reload() {
|
|
if (shader.is_valid()) {
|
|
_reload_shader_from_disk();
|
|
} else if (shader_inc.is_valid()) {
|
|
_reload_shader_include_from_disk();
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::edit_shader(const Ref<Shader> &p_shader) {
|
|
if (p_shader.is_null() || !p_shader->is_text_shader()) {
|
|
return;
|
|
}
|
|
|
|
if (shader == p_shader) {
|
|
return;
|
|
}
|
|
|
|
shader = p_shader;
|
|
shader_inc = Ref<ShaderInclude>();
|
|
|
|
code_editor->set_edited_shader(shader);
|
|
}
|
|
|
|
void TextShaderEditor::edit_shader_include(const Ref<ShaderInclude> &p_shader_inc) {
|
|
if (p_shader_inc.is_null()) {
|
|
return;
|
|
}
|
|
|
|
if (shader_inc == p_shader_inc) {
|
|
return;
|
|
}
|
|
|
|
shader_inc = p_shader_inc;
|
|
shader = Ref<Shader>();
|
|
|
|
code_editor->set_edited_shader_include(p_shader_inc);
|
|
}
|
|
|
|
void TextShaderEditor::use_menu_bar(MenuButton *p_file_menu) {
|
|
p_file_menu->set_switch_on_hover(true);
|
|
menu_bar_hbox->add_child(p_file_menu);
|
|
menu_bar_hbox->move_child(p_file_menu, 0);
|
|
}
|
|
|
|
void TextShaderEditor::save_external_data(const String &p_str) {
|
|
if (shader.is_null() && shader_inc.is_null()) {
|
|
disk_changed->hide();
|
|
return;
|
|
}
|
|
|
|
if (trim_trailing_whitespace_on_save) {
|
|
trim_trailing_whitespace();
|
|
}
|
|
|
|
if (trim_final_newlines_on_save) {
|
|
trim_final_newlines();
|
|
}
|
|
|
|
apply_shaders();
|
|
|
|
Ref<Shader> edited_shader = code_editor->get_edited_shader();
|
|
if (edited_shader.is_valid()) {
|
|
ResourceSaver::save(edited_shader);
|
|
}
|
|
if (shader.is_valid() && shader != edited_shader) {
|
|
ResourceSaver::save(shader);
|
|
}
|
|
|
|
Ref<ShaderInclude> edited_shader_inc = code_editor->get_edited_shader_include();
|
|
if (edited_shader_inc.is_valid()) {
|
|
ResourceSaver::save(edited_shader_inc);
|
|
}
|
|
if (shader_inc.is_valid() && shader_inc != edited_shader_inc) {
|
|
ResourceSaver::save(shader_inc);
|
|
}
|
|
code_editor->get_text_editor()->tag_saved_version();
|
|
|
|
disk_changed->hide();
|
|
}
|
|
|
|
void TextShaderEditor::trim_trailing_whitespace() {
|
|
code_editor->trim_trailing_whitespace();
|
|
}
|
|
|
|
void TextShaderEditor::trim_final_newlines() {
|
|
code_editor->trim_final_newlines();
|
|
}
|
|
|
|
void TextShaderEditor::set_toggle_list_control(Control *p_toggle_list_control) {
|
|
code_editor->set_toggle_list_control(p_toggle_list_control);
|
|
}
|
|
|
|
void TextShaderEditor::update_toggle_files_button() {
|
|
code_editor->update_toggle_files_button();
|
|
}
|
|
|
|
void TextShaderEditor::validate_script() {
|
|
code_editor->_validate_script();
|
|
}
|
|
|
|
bool TextShaderEditor::is_unsaved() const {
|
|
return code_editor->get_text_editor()->get_saved_version() != code_editor->get_text_editor()->get_version();
|
|
}
|
|
|
|
void TextShaderEditor::tag_saved_version() {
|
|
code_editor->get_text_editor()->tag_saved_version();
|
|
}
|
|
|
|
void TextShaderEditor::apply_shaders() {
|
|
String editor_code = code_editor->get_text_editor()->get_text();
|
|
if (shader.is_valid()) {
|
|
String shader_code = shader->get_code();
|
|
if (shader_code != editor_code || dependencies_version != code_editor->get_dependencies_version()) {
|
|
code_editor->set_block_shader_changed(true);
|
|
shader->set_code(editor_code);
|
|
code_editor->set_block_shader_changed(false);
|
|
shader->set_edited(true);
|
|
}
|
|
}
|
|
if (shader_inc.is_valid()) {
|
|
String shader_inc_code = shader_inc->get_code();
|
|
if (shader_inc_code != editor_code || dependencies_version != code_editor->get_dependencies_version()) {
|
|
code_editor->set_block_shader_changed(true);
|
|
shader_inc->set_code(editor_code);
|
|
code_editor->set_block_shader_changed(false);
|
|
shader_inc->set_edited(true);
|
|
}
|
|
}
|
|
|
|
dependencies_version = code_editor->get_dependencies_version();
|
|
}
|
|
|
|
void TextShaderEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
|
|
Ref<InputEventMouseButton> mb = ev;
|
|
|
|
if (mb.is_valid()) {
|
|
if (mb->get_button_index() == MouseButton::RIGHT && mb->is_pressed()) {
|
|
CodeEdit *tx = code_editor->get_text_editor();
|
|
|
|
tx->apply_ime();
|
|
|
|
Point2i pos = tx->get_line_column_at_pos(mb->get_global_position() - tx->get_global_position());
|
|
int row = pos.y;
|
|
int col = pos.x;
|
|
tx->set_move_caret_on_right_click_enabled(EDITOR_GET("text_editor/behavior/navigation/move_caret_on_right_click"));
|
|
|
|
if (tx->is_move_caret_on_right_click_enabled()) {
|
|
tx->remove_secondary_carets();
|
|
if (tx->has_selection()) {
|
|
int from_line = tx->get_selection_from_line();
|
|
int to_line = tx->get_selection_to_line();
|
|
int from_column = tx->get_selection_from_column();
|
|
int to_column = tx->get_selection_to_column();
|
|
|
|
if (row < from_line || row > to_line || (row == from_line && col < from_column) || (row == to_line && col > to_column)) {
|
|
// Right click is outside the selected text
|
|
tx->deselect();
|
|
}
|
|
}
|
|
if (!tx->has_selection()) {
|
|
tx->set_caret_line(row, true, false, -1);
|
|
tx->set_caret_column(col);
|
|
}
|
|
}
|
|
_make_context_menu(tx->has_selection(), get_local_mouse_position());
|
|
}
|
|
}
|
|
|
|
Ref<InputEventKey> k = ev;
|
|
if (k.is_valid() && k->is_pressed() && k->is_action("ui_menu", true)) {
|
|
CodeEdit *tx = code_editor->get_text_editor();
|
|
tx->adjust_viewport_to_caret();
|
|
_make_context_menu(tx->has_selection(), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->get_caret_draw_pos()));
|
|
context_menu->grab_focus();
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_on_shader_preview_toggled(int p_line) {
|
|
if (!pending_update_shader_previews) {
|
|
pending_update_shader_previews = true;
|
|
callable_mp(this, &TextShaderEditor::_update_shader_previews).call_deferred();
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_update_shader_previews() {
|
|
pending_update_shader_previews = false;
|
|
|
|
const CodeEdit *ce = code_editor->get_text_editor();
|
|
code_editor->clear_previews();
|
|
bool found = false;
|
|
|
|
for (int i = 0; i < ce->get_line_count(); i++) {
|
|
if (ce->is_line_breakpointed(i)) {
|
|
found = true;
|
|
code_editor->toggle_shader_preview(i);
|
|
}
|
|
}
|
|
|
|
code_editor->redraw_preview_lines();
|
|
|
|
if (!found) {
|
|
preview_box->hide();
|
|
return;
|
|
}
|
|
preview_box->show();
|
|
}
|
|
|
|
void TextShaderEditor::_update_bookmark_list() {
|
|
bookmarks_menu->clear();
|
|
|
|
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE);
|
|
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_bookmarks"), BOOKMARK_REMOVE_ALL);
|
|
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_bookmark"), BOOKMARK_GOTO_NEXT);
|
|
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_bookmark"), BOOKMARK_GOTO_PREV);
|
|
|
|
PackedInt32Array bookmark_list = code_editor->get_text_editor()->get_bookmarked_lines();
|
|
if (bookmark_list.is_empty()) {
|
|
return;
|
|
}
|
|
|
|
bookmarks_menu->add_separator();
|
|
|
|
for (int i = 0; i < bookmark_list.size(); i++) {
|
|
String line = code_editor->get_text_editor()->get_line(bookmark_list[i]).strip_edges();
|
|
// Limit the size of the line if too big.
|
|
if (line.length() > 50) {
|
|
line = line.substr(0, 50);
|
|
}
|
|
|
|
bookmarks_menu->add_item(String::num_int64(bookmark_list[i] + 1) + " - \"" + line + "\"");
|
|
bookmarks_menu->set_item_metadata(-1, bookmark_list[i]);
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_bookmark_item_pressed(int p_idx) {
|
|
if (p_idx < 4) { // Any item before the separator.
|
|
_menu_option(bookmarks_menu->get_item_id(p_idx));
|
|
} else {
|
|
code_editor->goto_line(bookmarks_menu->get_item_metadata(p_idx));
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_update_shader_preview_list() {
|
|
previews_menu->clear();
|
|
previews_menu->reset_size();
|
|
|
|
previews_menu->add_shortcut(ED_GET_SHORTCUT("shader_text_editor/toggle_shader_preview"), PREVIEW_TOGGLE);
|
|
previews_menu->add_shortcut(ED_GET_SHORTCUT("shader_text_editor/remove_all_shader_previews"), PREVIEW_REMOVE_ALL);
|
|
previews_menu->add_shortcut(ED_GET_SHORTCUT("shader_text_editor/goto_next_shader_preview"), PREVIEW_GOTO_NEXT);
|
|
previews_menu->add_shortcut(ED_GET_SHORTCUT("shader_text_editor/goto_previous_shader_preview"), PREVIEW_GOTO_PREV);
|
|
|
|
PackedInt32Array breakpoint_list = get_code_editor()->get_text_editor()->get_breakpointed_lines();
|
|
if (breakpoint_list.is_empty()) {
|
|
return;
|
|
}
|
|
|
|
previews_menu->add_separator();
|
|
|
|
for (int i = 0; i < breakpoint_list.size(); i++) {
|
|
// Strip edges to remove spaces or tabs.
|
|
// Also replace any tabs by spaces, since we can't print tabs in the menu.
|
|
String line = get_code_editor()->get_text_editor()->get_line(breakpoint_list[i]).replace("\t", " ").strip_edges();
|
|
|
|
// Limit the size of the line if too big.
|
|
if (line.length() > 50) {
|
|
line = line.substr(0, 50);
|
|
}
|
|
|
|
previews_menu->add_item(String::num_int64(breakpoint_list[i] + 1) + " - `" + line + "`");
|
|
previews_menu->set_item_metadata(-1, breakpoint_list[i]);
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_shader_preview_item_pressed(int p_idx) {
|
|
if (p_idx < 4) { // Any item before the separator.
|
|
_menu_option(previews_menu->get_item_id(p_idx));
|
|
} else {
|
|
_focus_preview_line(previews_menu->get_item_metadata(p_idx));
|
|
}
|
|
}
|
|
|
|
void TextShaderEditor::_make_context_menu(bool p_selection, Vector2 p_position) {
|
|
context_menu->clear();
|
|
if (DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_EMOJI_AND_SYMBOL_PICKER)) {
|
|
context_menu->add_item(TTRC("Emoji & Symbols"), EDIT_EMOJI_AND_SYMBOL);
|
|
context_menu->add_separator();
|
|
}
|
|
if (p_selection) {
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_cut"), EDIT_CUT);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_copy"), EDIT_COPY);
|
|
}
|
|
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_paste"), EDIT_PASTE);
|
|
context_menu->add_separator();
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_text_select_all"), EDIT_SELECT_ALL);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("ui_redo"), EDIT_REDO);
|
|
|
|
context_menu->add_separator();
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent"), EDIT_INDENT);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unindent"), EDIT_UNINDENT);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
|
|
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE);
|
|
|
|
context_menu->set_item_disabled(context_menu->get_item_index(EDIT_UNDO), !code_editor->get_text_editor()->has_undo());
|
|
context_menu->set_item_disabled(context_menu->get_item_index(EDIT_REDO), !code_editor->get_text_editor()->has_redo());
|
|
|
|
context_menu->set_position(get_screen_position() + p_position);
|
|
context_menu->reset_size();
|
|
context_menu->popup();
|
|
}
|
|
|
|
void TextShaderEditor::register_editor() {
|
|
ED_SHORTCUT("shader_text_editor/toggle_shader_preview", TTRC("Toggle Shader Preview"), Key::F9);
|
|
ED_SHORTCUT_OVERRIDE("shader_text_editor/toggle_shader_preview", "macos", KeyModifierMask::META | KeyModifierMask::SHIFT | Key::B);
|
|
|
|
ED_SHORTCUT("shader_text_editor/remove_all_shader_previews", TTRC("Remove All Shader Previews"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::F9);
|
|
// Using Control for these shortcuts even on macOS because Command+Comma is taken for opening Editor Settings.
|
|
ED_SHORTCUT("shader_text_editor/goto_next_shader_preview", TTRC("Go to Next Shader Preview"), KeyModifierMask::CTRL | Key::PERIOD);
|
|
ED_SHORTCUT("shader_text_editor/goto_previous_shader_preview", TTRC("Go to Previous Shader Preview"), KeyModifierMask::CTRL | Key::COMMA);
|
|
}
|
|
|
|
TextShaderEditor::TextShaderEditor() {
|
|
_update_warnings(false);
|
|
|
|
code_editor = memnew(ShaderTextEditor);
|
|
|
|
code_editor->connect("script_validated", callable_mp(this, &TextShaderEditor::_script_validated));
|
|
|
|
code_editor->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
code_editor->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
|
|
code_editor->connect("show_warnings_panel", callable_mp(this, &TextShaderEditor::_show_warnings_panel));
|
|
code_editor->connect(CoreStringName(script_changed), callable_mp(this, &TextShaderEditor::apply_shaders));
|
|
ProjectSettings::get_singleton()->connect("settings_changed", callable_mp(this, &TextShaderEditor::_project_settings_changed));
|
|
|
|
code_editor->get_text_editor()->set_symbol_lookup_on_click_enabled(true);
|
|
code_editor->get_text_editor()->set_context_menu_enabled(false);
|
|
code_editor->get_text_editor()->set_draw_executing_lines_gutter(false);
|
|
code_editor->get_text_editor()->connect(SceneStringName(gui_input), callable_mp(this, &TextShaderEditor::_text_edit_gui_input));
|
|
code_editor->get_text_editor()->connect("breakpoint_toggled", callable_mp(this, &TextShaderEditor::_on_shader_preview_toggled));
|
|
code_editor->get_text_editor()->connect("_fold_line_updated", callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines));
|
|
code_editor->get_text_editor()->connect("theme_changed", callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines), CONNECT_DEFERRED);
|
|
code_editor->get_text_editor()->get_v_scroll_bar()->connect(SceneStringName(value_changed), callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines).unbind(1));
|
|
|
|
code_editor->update_editor_settings();
|
|
|
|
context_menu = memnew(PopupMenu);
|
|
add_child(context_menu);
|
|
context_menu->connect(SceneStringName(id_pressed), callable_mp(this, &TextShaderEditor::_menu_option));
|
|
|
|
VBoxContainer *main_container = memnew(VBoxContainer);
|
|
main_container->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
menu_bar_hbox = memnew(HBoxContainer);
|
|
|
|
edit_menu = memnew(MenuButton);
|
|
edit_menu->set_flat(false);
|
|
edit_menu->set_theme_type_variation("FlatMenuButton");
|
|
edit_menu->set_shortcut_context(this);
|
|
edit_menu->set_text(TTRC("Edit"));
|
|
edit_menu->set_switch_on_hover(true);
|
|
edit_menu->connect("about_to_popup", callable_mp(this, &TextShaderEditor::_prepare_edit_menu));
|
|
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_redo"), EDIT_REDO);
|
|
edit_menu->get_popup()->add_separator();
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_cut"), EDIT_CUT);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_copy"), EDIT_COPY);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_paste"), EDIT_PASTE);
|
|
edit_menu->get_popup()->add_separator();
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_text_select_all"), EDIT_SELECT_ALL);
|
|
edit_menu->get_popup()->add_separator();
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_up"), EDIT_MOVE_LINE_UP);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_down"), EDIT_MOVE_LINE_DOWN);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent"), EDIT_INDENT);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unindent"), EDIT_UNINDENT);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/delete_line"), EDIT_DELETE_LINE);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/join_lines"), EDIT_JOIN_LINES);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/duplicate_selection"), EDIT_DUPLICATE_SELECTION);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/duplicate_lines"), EDIT_DUPLICATE_LINES);
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_word_wrap"), EDIT_TOGGLE_WORD_WRAP);
|
|
edit_menu->get_popup()->add_separator();
|
|
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_text_completion_query"), EDIT_COMPLETE);
|
|
edit_menu->get_popup()->connect(SceneStringName(id_pressed), callable_mp(this, &TextShaderEditor::_menu_option));
|
|
|
|
search_menu = memnew(MenuButton);
|
|
search_menu->set_flat(false);
|
|
search_menu->set_theme_type_variation("FlatMenuButton");
|
|
search_menu->set_shortcut_context(this);
|
|
search_menu->set_text(TTRC("Search"));
|
|
search_menu->set_switch_on_hover(true);
|
|
|
|
search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find"), SEARCH_FIND);
|
|
search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_next"), SEARCH_FIND_NEXT);
|
|
search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_previous"), SEARCH_FIND_PREV);
|
|
search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/replace"), SEARCH_REPLACE);
|
|
search_menu->get_popup()->connect(SceneStringName(id_pressed), callable_mp(this, &TextShaderEditor::_menu_option));
|
|
|
|
MenuButton *goto_menu = memnew(MenuButton);
|
|
goto_menu->set_flat(false);
|
|
goto_menu->set_theme_type_variation("FlatMenuButton");
|
|
goto_menu->set_shortcut_context(this);
|
|
goto_menu->set_text(TTRC("Go To"));
|
|
goto_menu->set_switch_on_hover(true);
|
|
goto_menu->get_popup()->connect(SceneStringName(id_pressed), callable_mp(this, &TextShaderEditor::_menu_option));
|
|
|
|
goto_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_line"), SEARCH_GOTO_LINE);
|
|
goto_menu->get_popup()->add_separator();
|
|
|
|
bookmarks_menu = memnew(PopupMenu);
|
|
goto_menu->get_popup()->add_submenu_node_item(TTRC("Bookmarks"), bookmarks_menu);
|
|
_update_bookmark_list();
|
|
bookmarks_menu->connect("about_to_popup", callable_mp(this, &TextShaderEditor::_update_bookmark_list));
|
|
bookmarks_menu->connect("index_pressed", callable_mp(this, &TextShaderEditor::_bookmark_item_pressed));
|
|
|
|
previews_menu = memnew(PopupMenu);
|
|
goto_menu->get_popup()->add_submenu_node_item(TTRC("Shader Previews"), previews_menu);
|
|
_update_shader_preview_list();
|
|
previews_menu->connect("about_to_popup", callable_mp(this, &TextShaderEditor::_update_shader_preview_list));
|
|
previews_menu->connect("index_pressed", callable_mp(this, &TextShaderEditor::_shader_preview_item_pressed));
|
|
|
|
add_child(main_container);
|
|
main_container->add_child(menu_bar_hbox);
|
|
menu_bar_hbox->add_child(edit_menu);
|
|
menu_bar_hbox->add_child(search_menu);
|
|
menu_bar_hbox->add_child(goto_menu);
|
|
menu_bar_hbox->add_spacer();
|
|
|
|
site_search = memnew(Button);
|
|
site_search->set_theme_type_variation(SceneStringName(FlatButton));
|
|
site_search->connect(SceneStringName(pressed), callable_mp(this, &TextShaderEditor::_menu_option).bind(HELP_DOCS));
|
|
site_search->set_text(TTRC("Online Docs"));
|
|
site_search->set_tooltip_text(TTRC("Open Godot online documentation."));
|
|
menu_bar_hbox->add_child(site_search);
|
|
|
|
menu_bar_hbox->add_theme_style_override(SceneStringName(panel), EditorNode::get_singleton()->get_editor_theme()->get_stylebox(SNAME("ScriptEditorPanel"), EditorStringName(EditorStyles)));
|
|
|
|
HSplitContainer *main_box = memnew(HSplitContainer);
|
|
main_box->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
main_box->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
|
|
preview_box = memnew(VBoxContainer);
|
|
preview_box->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
preview_box->hide();
|
|
|
|
Button *update_params_btn = memnew(Button);
|
|
update_params_btn->set_text(TTRC("Update Parameters"));
|
|
preview_box->add_child(update_params_btn);
|
|
update_params_btn->connect(SceneStringName(pressed), callable_mp(code_editor, &ShaderTextEditor::update_parameters));
|
|
update_params_btn->set_tooltip_text(TTRC("Updates shader parameters in previews to match the values in the current `ShaderMaterial` inspector."));
|
|
|
|
preview_sbox = memnew(ScrollContainer);
|
|
preview_sbox->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
preview_sbox->set_horizontal_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
|
|
preview_sbox->get_v_scroll_bar()->connect(SceneStringName(value_changed), callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines).unbind(1));
|
|
preview_sbox->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_RESERVE);
|
|
code_editor->get_preview_line_layer()->set_scroll_container(preview_sbox);
|
|
|
|
VBoxContainer *preview_vbox = memnew(VBoxContainer);
|
|
preview_vbox->connect(SceneStringName(sort_children), callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines));
|
|
preview_vbox->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
code_editor->set_preview_box(preview_vbox);
|
|
preview_sbox->add_child(preview_vbox);
|
|
preview_box->add_child(preview_sbox);
|
|
main_box->add_child(preview_box);
|
|
main_box->add_child(code_editor);
|
|
|
|
VSplitContainer *editor_box = memnew(VSplitContainer);
|
|
main_container->add_child(editor_box);
|
|
editor_box->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
|
|
editor_box->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
editor_box->add_child(main_box);
|
|
|
|
FindReplaceBar *bar = memnew(FindReplaceBar);
|
|
main_container->add_child(bar);
|
|
bar->hide();
|
|
code_editor->set_find_replace_bar(bar);
|
|
|
|
warnings_panel = memnew(RichTextLabel);
|
|
warnings_panel->set_custom_minimum_size(Size2(0, 100 * EDSCALE));
|
|
warnings_panel->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
warnings_panel->set_meta_underline(true);
|
|
warnings_panel->set_selection_enabled(true);
|
|
warnings_panel->set_context_menu_enabled(true);
|
|
warnings_panel->set_focus_mode(FOCUS_CLICK);
|
|
warnings_panel->hide();
|
|
warnings_panel->connect("meta_clicked", callable_mp(this, &TextShaderEditor::_warning_clicked));
|
|
editor_box->add_child(warnings_panel);
|
|
code_editor->set_warnings_panel(warnings_panel);
|
|
|
|
goto_line_popup = memnew(GotoLinePopup);
|
|
add_child(goto_line_popup);
|
|
code_editor->connect("show_goto_popup", callable_mp(this, &TextShaderEditor::_menu_option).bind(SEARCH_GOTO_LINE));
|
|
|
|
disk_changed = memnew(ConfirmationDialog);
|
|
|
|
VBoxContainer *vbc = memnew(VBoxContainer);
|
|
disk_changed->add_child(vbc);
|
|
|
|
Label *dl = memnew(Label);
|
|
dl->set_focus_mode(FOCUS_ACCESSIBILITY);
|
|
dl->set_text(TTRC("This shader has been modified on disk.\nWhat action should be taken?"));
|
|
vbc->add_child(dl);
|
|
|
|
disk_changed->connect(SceneStringName(confirmed), callable_mp(this, &TextShaderEditor::_reload));
|
|
disk_changed->set_ok_button_text(TTRC("Reload"));
|
|
|
|
disk_changed->add_button(TTRC("Resave"), !DisplayServer::get_singleton()->get_swap_cancel_ok(), "resave");
|
|
disk_changed->connect("custom_action", callable_mp(this, &TextShaderEditor::save_external_data));
|
|
|
|
add_child(disk_changed);
|
|
|
|
preview_timer = memnew(Timer);
|
|
add_child(preview_timer);
|
|
preview_timer->set_one_shot(true);
|
|
preview_timer->set_wait_time(0.001);
|
|
preview_timer->connect("timeout", callable_mp(code_editor, &ShaderTextEditor::redraw_preview_lines));
|
|
|
|
_apply_editor_settings();
|
|
code_editor->show_toggle_files_button(); // TODO: Disabled for now, because it doesn't work properly.
|
|
}
|