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add option to invert y-axis 

(cherry picked from commit 57e6b8781c,
with later renaming from efd4228892
and 563356109b)
This commit is contained in:
Julien CATINEAU 2018-03-14 14:32:29 +01:00 committed by Rémi Verschelde
parent 9c8d84ed6c
commit 22b105e421
2 changed files with 13 additions and 2 deletions
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1
editor/editor_settings.cpp
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@ -404,6 +404,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
// navigation
_initial_set("editors/3d/navigation/navigation_scheme", 0);
_initial_set("editors/3d/navigation/invert_y_axis", false);
hints["editors/3d/navigation/navigation_scheme"] = PropertyInfo(Variant::INT, "editors/3d/navigation/navigation_scheme", PROPERTY_HINT_ENUM, "Godot,Maya,Modo");
_initial_set("editors/3d/navigation/zoom_style", 0);
hints["editors/3d/navigation/zoom_style"] = PropertyInfo(Variant::INT, "editors/3d/navigation/zoom_style", PROPERTY_HINT_ENUM, "Vertical, Horizontal");

10
editor/plugins/spatial_editor_plugin.cpp
View File

@ -1907,8 +1907,13 @@ void SpatialEditorViewport::_nav_orbit(Ref<InputEventWithModifiers> p_event, con
real_t degrees_per_pixel = EditorSettings::get_singleton()->get("editors/3d/navigation_feel/orbit_sensitivity");
real_t radians_per_pixel = Math::deg2rad(degrees_per_pixel);
bool invert_y_axis = EditorSettings::get_singleton()->get("editors/3d/navigation/invert_y_axis");
if (invert_y_axis) {
cursor.x_rot -= p_relative.y * radians_per_pixel;
} else {
cursor.x_rot += p_relative.y * radians_per_pixel;
}
cursor.y_rot += p_relative.x * radians_per_pixel;
if (cursor.x_rot > Math_PI / 2.0)
cursor.x_rot = Math_PI / 2.0;
@ -1925,11 +1930,16 @@ void SpatialEditorViewport::_nav_look(Ref<InputEventWithModifiers> p_event, cons
if (!orthogonal) {
real_t degrees_per_pixel = EditorSettings::get_singleton()->get("editors/3d/navigation_feel/orbit_sensitivity");
real_t radians_per_pixel = Math::deg2rad(degrees_per_pixel);
bool invert_y_axis = EditorSettings::get_singleton()->get("editors/3d/navigation/invert_y_axis");
// Note: do NOT assume the camera has the "current" transform, because it is interpolated and may have "lag".
Transform prev_camera_transform = to_camera_transform(cursor);
if (invert_y_axis) {
cursor.x_rot -= p_relative.y * radians_per_pixel;
} else {
cursor.x_rot += p_relative.y * radians_per_pixel;
}
cursor.y_rot += p_relative.x * radians_per_pixel;
if (cursor.x_rot > Math_PI / 2.0)
cursor.x_rot = Math_PI / 2.0;