Stowage/godot
2
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-10-31 21:51:22 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add a material preview to visual shader editor

Browse source
This commit is contained in:
Yuri Rubinsky 2024-07-11 16:20:25 +03:00 • committed by Chaosus
parent 1bd740d18d
commit f202a3d24e
6 changed files with 491 additions and 91 deletions
Download patch file Download diff file Expand all files Collapse all files

33
editor/plugins/material_editor_plugin.cpp
View file

@ -33,6 +33,7 @@
#include "core/config/project_settings.h"
#include "editor/editor_node.h"
#include "editor/editor_settings.h"
#include "editor/editor_string_names.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/themes/editor_scale.h"
#include "scene/3d/camera_3d.h"
@ -41,6 +42,7 @@
#include "scene/gui/box_container.h"
#include "scene/gui/button.h"
#include "scene/gui/color_rect.h"
#include "scene/gui/label.h"
#include "scene/gui/subviewport_container.h"
#include "scene/main/viewport.h"
#include "scene/resources/3d/fog_material.h"
@ -80,11 +82,15 @@ void MaterialEditor::_notification(int p_what) {
sphere_switch->set_icon(theme_cache.sphere_icon);
box_switch->set_icon(theme_cache.box_icon);
error_label->add_theme_color_override(SceneStringName(font_color), get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
} break;
case NOTIFICATION_DRAW: {
Size2 size = get_size();
draw_texture_rect(theme_cache.checkerboard, Rect2(Point2(), size), true);
if (!is_unsupported_shader_mode) {
Size2 size = get_size();
draw_texture_rect(theme_cache.checkerboard, Rect2(Point2(), size), true);
}
} break;
}
}
@ -99,16 +105,20 @@ void MaterialEditor::_update_rotation() {
void MaterialEditor::edit(Ref<Material> p_material, const Ref<Environment> &p_env) {
material = p_material;
camera->set_environment(p_env);
is_unsupported_shader_mode = false;
if (!material.is_null()) {
Shader::Mode mode = p_material->get_shader_mode();
switch (mode) {
case Shader::MODE_CANVAS_ITEM:
layout_error->hide();
layout_3d->hide();
layout_2d->show();
vc->hide();
rect_instance->set_material(material);
break;
case Shader::MODE_SPATIAL:
layout_error->hide();
layout_2d->hide();
layout_3d->show();
vc->show();
@ -116,6 +126,11 @@ void MaterialEditor::edit(Ref<Material> p_material, const Ref<Environment> &p_en
box_instance->set_material_override(material);
break;
default:
layout_error->show();
layout_2d->hide();
layout_3d->hide();
vc->hide();
is_unsupported_shader_mode = true;
break;
}
} else {
@ -175,6 +190,20 @@ MaterialEditor::MaterialEditor() {
layout_2d->set_visible(false);
layout_error = memnew(VBoxContainer);
layout_error->set_alignment(BoxContainer::ALIGNMENT_CENTER);
layout_error->set_anchors_and_offsets_preset(PRESET_FULL_RECT);
error_label = memnew(Label);
error_label->set_text(TTR("Preview is not available for this shader mode."));
error_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
error_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
error_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
layout_error->add_child(error_label);
layout_error->hide();
add_child(layout_error);
// Spatial
vc = memnew(SubViewportContainer);