diff options
| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2020-01-04 02:23:18 +0100 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2020-01-13 22:30:34 +0100 |
| commit | 2b9f34b86711d5cab7c1bfb3bf21c30ada788c21 (patch) | |
| tree | 21178d3ad196e105817473d73da51d197b30b8a7 | |
| parent | 34c71157f0f15a783ed27bcd3b0346a58e466575 (diff) | |
Add a crosshair to the 3D viewport
The crosshair makes freelook navigation a bit easier, while making it
clearer that it's possible to select nodes by clicking while in
freelook mode.
The crosshair is only displayed while in freelook mode.
It uses an icon designed to be visible on any background.
| -rw-r--r-- | editor/icons/icon_crosshair.svg | 1 | ||||
| -rw-r--r-- | editor/plugins/spatial_editor_plugin.cpp | 15 | ||||
| -rw-r--r-- | editor/plugins/spatial_editor_plugin.h | 1 |
3 files changed, 17 insertions, 0 deletions
diff --git a/editor/icons/icon_crosshair.svg b/editor/icons/icon_crosshair.svg new file mode 100644 index 0000000000..b6fa5ec654 --- /dev/null +++ b/editor/icons/icon_crosshair.svg @@ -0,0 +1 @@ +<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m6 1v5h-5v1 3h5v5h4v-5h5v-4h-5v-5z" fill-opacity=".627451"/><path d="m2 7v2l5.0000803.0000197-.0000803 4.9999803h2l-.0000803-4.9999803 5.0000803-.0000197v-2l-5.0000803.0001803.0000803-5.0001803h-2l.0000803 5.0001803z" fill="#fefefe" fill-opacity=".862745"/></svg>
\ No newline at end of file diff --git a/editor/plugins/spatial_editor_plugin.cpp b/editor/plugins/spatial_editor_plugin.cpp index 252f067eb1..31dce720db 100644 --- a/editor/plugins/spatial_editor_plugin.cpp +++ b/editor/plugins/spatial_editor_plugin.cpp @@ -2135,6 +2135,13 @@ void SpatialEditorViewport::_notification(int p_what) { call_deferred("update_transform_gizmo_view"); } + if (p_what == NOTIFICATION_READY) { + // The crosshair icon doesn't depend on the editor theme. + crosshair->set_texture(get_icon("Crosshair", "EditorIcons")); + // Set the anchors and margins after changing the icon to ensure it's centered correctly. + crosshair->set_anchors_and_margins_preset(PRESET_CENTER); + } + if (p_what == NOTIFICATION_PROCESS) { real_t delta = get_process_delta_time(); @@ -2255,6 +2262,10 @@ void SpatialEditorViewport::_notification(int p_what) { current_camera = camera; } + // Display the crosshair only while freelooking. Hide it otherwise, + // as the crosshair can be distracting. + crosshair->set_visible(freelook_active); + if (show_info) { String text; text += "X: " + rtos(current_camera->get_translation().x).pad_decimals(1) + "\n"; @@ -3546,6 +3557,10 @@ SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, Ed camera->make_current(); surface->set_focus_mode(FOCUS_ALL); + crosshair = memnew(TextureRect); + crosshair->set_mouse_filter(MOUSE_FILTER_IGNORE); + surface->add_child(crosshair); + VBoxContainer *vbox = memnew(VBoxContainer); surface->add_child(vbox); vbox->set_position(Point2(10, 10) * EDSCALE); diff --git a/editor/plugins/spatial_editor_plugin.h b/editor/plugins/spatial_editor_plugin.h index 356646221e..5cc2b24cbb 100644 --- a/editor/plugins/spatial_editor_plugin.h +++ b/editor/plugins/spatial_editor_plugin.h @@ -217,6 +217,7 @@ private: bool freelook_active; real_t freelook_speed; + TextureRect *crosshair; Label *info_label; Label *fps_label; Label *cinema_label; |
