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Merge pull request #75787 from Calinou/advanced-import-settings-tweak-environment

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Tweak environment in the Advanced Import Settings dialog
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Rémi Verschelde 2024-04-13 11:30:06 +02:00
commit d5fd611591
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2 changed files with 26 additions and 0 deletions
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22
editor/import/3d/scene_import_settings.cpp
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@ -1653,6 +1653,28 @@ SceneImportSettingsDialog::SceneImportSettingsDialog() {
camera->set_attributes(camera_attributes);
}
// Use a grayscale gradient sky to avoid skewing the preview towards a specific color,
// but still allow shaded areas to be easily distinguished (using the ambient and reflected light).
// This also helps the user orient themselves in the preview, since the bottom of the sky is black
// and the top of the sky is white.
procedural_sky_material.instantiate();
procedural_sky_material->set_sky_top_color(Color(1, 1, 1));
procedural_sky_material->set_sky_horizon_color(Color(0.5, 0.5, 0.5));
procedural_sky_material->set_ground_horizon_color(Color(0.5, 0.5, 0.5));
procedural_sky_material->set_ground_bottom_color(Color(0, 0, 0));
procedural_sky_material->set_sky_curve(2.0);
procedural_sky_material->set_ground_curve(0.5);
// Hide the sun from the sky.
procedural_sky_material->set_sun_angle_max(0.0);
sky.instantiate();
sky->set_material(procedural_sky_material);
environment.instantiate();
environment->set_background(Environment::BG_SKY);
environment->set_sky(sky);
// A custom FOV must be specified, as an orthogonal camera is used for the preview.
environment->set_sky_custom_fov(50.0);
camera->set_environment(environment);
light = memnew(DirectionalLight3D);
light->set_transform(Transform3D().looking_at(Vector3(-1, -2, -0.6), Vector3(0, 1, 0)));
base_viewport->add_child(light);

4
editor/import/3d/scene_import_settings.h
View file

@ -47,6 +47,7 @@
#include "scene/gui/tab_container.h"
#include "scene/gui/tree.h"
#include "scene/resources/3d/primitive_meshes.h"
#include "scene/resources/3d/sky_material.h"
class EditorFileDialog;
class EditorInspector;
@ -78,6 +79,9 @@ class SceneImportSettingsDialog : public ConfirmationDialog {
Camera3D *camera = nullptr;
Ref<CameraAttributesPractical> camera_attributes;
Ref<Environment> environment;
Ref<Sky> sky;
Ref<ProceduralSkyMaterial> procedural_sky_material;
bool first_aabb = false;
AABB contents_aabb;