diff options
-rw-r--r-- | editor/plugins/node_3d_editor_plugin.cpp | 293 | ||||
-rw-r--r-- | editor/plugins/node_3d_editor_plugin.h | 37 |
2 files changed, 290 insertions, 40 deletions
diff --git a/editor/plugins/node_3d_editor_plugin.cpp b/editor/plugins/node_3d_editor_plugin.cpp index df1fd52b69..44126b4497 100644 --- a/editor/plugins/node_3d_editor_plugin.cpp +++ b/editor/plugins/node_3d_editor_plugin.cpp @@ -86,6 +86,165 @@ constexpr real_t MAX_Z = 1000000.0; constexpr real_t MIN_FOV = 0.01; constexpr real_t MAX_FOV = 179; +void ViewportNavigationControl::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + if (!is_connected("mouse_exited", callable_mp(this, &ViewportNavigationControl::_on_mouse_exited))) { + connect("mouse_exited", callable_mp(this, &ViewportNavigationControl::_on_mouse_exited)); + } + } break; + + case NOTIFICATION_DRAW: { + if (viewport != nullptr) { + _draw(); + _update_navigation(); + } + } break; + } +} + +void ViewportNavigationControl::_draw() { + if (nav_mode == Node3DEditorViewport::NAVIGATION_NONE) { + return; + } + + Vector2 center = get_size() / 2.0; + float radius = get_size().x / 2.0; + + const bool focused = focused_index != -1; + draw_circle(center, radius, Color(0.5, 0.5, 0.5, focused ? 0.25 : 0.05)); + + const Color c = focused ? Color(0.9, 0.9, 0.9, 0.9) : Color(0.5, 0.5, 0.5, 0.25); + + Vector2 circle_pos = focused ? center.move_toward(focused_pos, radius) : center; + + draw_circle(circle_pos, AXIS_CIRCLE_RADIUS, c); + draw_circle(circle_pos, AXIS_CIRCLE_RADIUS * 0.8, c.darkened(0.4)); +} + +void ViewportNavigationControl::_process_click(int p_index, Vector2 p_position, bool p_pressed) { + if (focused_index != -1 && focused_index != p_index) { + return; + } + if (p_pressed) { + if (p_position.distance_to(get_size() / 2.0) < get_size().x / 2.0) { + focused_pos = p_position; + focused_index = p_index; + queue_redraw(); + } + } else { + focused_index = -1; + if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_CAPTURED) { + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE); + Input::get_singleton()->warp_mouse(focused_mouse_start); + } + } +} + +void ViewportNavigationControl::_process_drag(int p_index, Vector2 p_position, Vector2 p_relative_position) { + if (focused_index == p_index) { + if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_VISIBLE) { + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_CAPTURED); + focused_mouse_start = p_position; + } + focused_pos += p_relative_position; + queue_redraw(); + } +} + +void ViewportNavigationControl::gui_input(const Ref<InputEvent> &p_event) { + // Mouse events + const Ref<InputEventMouseButton> mouse_button = p_event; + if (mouse_button.is_valid() && mouse_button->get_button_index() == MouseButton::LEFT) { + _process_click(100, mouse_button->get_position(), mouse_button->is_pressed()); + } + + const Ref<InputEventMouseMotion> mouse_motion = p_event; + if (mouse_motion.is_valid()) { + _process_drag(100, mouse_motion->get_global_position(), viewport->_get_warped_mouse_motion(mouse_motion)); + } + + // Touch events + const Ref<InputEventScreenTouch> screen_touch = p_event; + if (screen_touch.is_valid()) { + _process_click(screen_touch->get_index(), screen_touch->get_position(), screen_touch->is_pressed()); + } + + const Ref<InputEventScreenDrag> screen_drag = p_event; + if (screen_drag.is_valid()) { + _process_drag(screen_drag->get_index(), screen_drag->get_position(), screen_drag->get_relative()); + } +} + +void ViewportNavigationControl::_update_navigation() { + if (focused_index == -1) { + return; + } + + Vector2 delta = focused_pos - (get_size() / 2.0); + Vector2 delta_normalized = delta.normalized(); + switch (nav_mode) { + case Node3DEditorViewport::NavigationMode::NAVIGATION_MOVE: { + real_t speed_multiplier = MIN(delta.length() / (get_size().x * 100.0), 3.0); + real_t speed = viewport->freelook_speed * speed_multiplier; + + const Node3DEditorViewport::FreelookNavigationScheme navigation_scheme = (Node3DEditorViewport::FreelookNavigationScheme)EditorSettings::get_singleton()->get("editors/3d/freelook/freelook_navigation_scheme").operator int(); + + Vector3 forward; + if (navigation_scheme == Node3DEditorViewport::FreelookNavigationScheme::FREELOOK_FULLY_AXIS_LOCKED) { + // Forward/backward keys will always go straight forward/backward, never moving on the Y axis. + forward = Vector3(0, 0, delta_normalized.y).rotated(Vector3(0, 1, 0), viewport->camera->get_rotation().y); + } else { + // Forward/backward keys will be relative to the camera pitch. + forward = viewport->camera->get_transform().basis.xform(Vector3(0, 0, delta_normalized.y)); + } + + const Vector3 right = viewport->camera->get_transform().basis.xform(Vector3(delta_normalized.x, 0, 0)); + + const Vector3 direction = forward + right; + const Vector3 motion = direction * speed; + viewport->cursor.pos += motion; + viewport->cursor.eye_pos += motion; + } break; + + case Node3DEditorViewport::NavigationMode::NAVIGATION_LOOK: { + real_t speed_multiplier = MIN(delta.length() / (get_size().x * 2.5), 3.0); + real_t speed = viewport->freelook_speed * speed_multiplier; + viewport->_nav_look(nullptr, delta_normalized * speed); + } break; + + case Node3DEditorViewport::NAVIGATION_PAN: { + real_t speed_multiplier = MIN(delta.length() / (get_size().x), 3.0); + real_t speed = viewport->freelook_speed * speed_multiplier; + viewport->_nav_pan(nullptr, -delta_normalized * speed); + } break; + case Node3DEditorViewport::NAVIGATION_ZOOM: { + real_t speed_multiplier = MIN(delta.length() / (get_size().x), 3.0); + real_t speed = viewport->freelook_speed * speed_multiplier; + viewport->_nav_zoom(nullptr, delta_normalized * speed); + } break; + case Node3DEditorViewport::NAVIGATION_ORBIT: { + real_t speed_multiplier = MIN(delta.length() / (get_size().x), 3.0); + real_t speed = viewport->freelook_speed * speed_multiplier; + viewport->_nav_orbit(nullptr, delta_normalized * speed); + } break; + case Node3DEditorViewport::NAVIGATION_NONE: { + } break; + } +} + +void ViewportNavigationControl::_on_mouse_exited() { + queue_redraw(); +} + +void ViewportNavigationControl::set_navigation_mode(Node3DEditorViewport::NavigationMode p_nav_mode) { + nav_mode = p_nav_mode; +} + +void ViewportNavigationControl::set_viewport(Node3DEditorViewport *p_viewport) { + viewport = p_viewport; +} + void ViewportRotationControl::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: { @@ -120,7 +279,7 @@ void ViewportRotationControl::_draw() { const Vector2i center = get_size() / 2.0; const real_t radius = get_size().x / 2.0; - if (focused_axis > -2 || orbiting) { + if (focused_axis > -2 || orbiting_index != -1) { draw_circle(center, radius, Color(0.5, 0.5, 0.5, 0.25)); } @@ -191,41 +350,63 @@ void ViewportRotationControl::_get_sorted_axis(Vector<Axis2D> &r_axis) { r_axis.sort_custom<Axis2DCompare>(); } +void ViewportRotationControl::_process_click(int p_index, Vector2 p_position, bool p_pressed) { + if (orbiting_index != -1 && orbiting_index != p_index) { + return; + } + if (p_pressed) { + if (p_position.distance_to(get_size() / 2.0) < get_size().x / 2.0) { + orbiting_index = p_index; + } + } else { + if (focused_axis > -1) { + viewport->_menu_option(axis_menu_options[focused_axis]); + _update_focus(); + } + orbiting_index = -1; + if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_CAPTURED) { + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE); + Input::get_singleton()->warp_mouse(orbiting_mouse_start); + } + } +} + +void ViewportRotationControl::_process_drag(Ref<InputEventWithModifiers> p_event, int p_index, Vector2 p_position, Vector2 p_relative_position) { + if (orbiting_index == p_index) { + if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_VISIBLE) { + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_CAPTURED); + orbiting_mouse_start = p_position; + } + viewport->_nav_orbit(p_event, p_relative_position); + focused_axis = -1; + } else { + _update_focus(); + } +} + void ViewportRotationControl::gui_input(const Ref<InputEvent> &p_event) { ERR_FAIL_COND(p_event.is_null()); + // Mouse events const Ref<InputEventMouseButton> mb = p_event; if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT) { - Vector2 pos = mb->get_position(); - if (mb->is_pressed()) { - if (pos.distance_to(get_size() / 2.0) < get_size().x / 2.0) { - orbiting = true; - } - } else { - if (focused_axis > -1) { - viewport->_menu_option(axis_menu_options[focused_axis]); - _update_focus(); - } - orbiting = false; - if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_CAPTURED) { - Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE); - Input::get_singleton()->warp_mouse(orbiting_mouse_start); - } - } + _process_click(100, mb->get_position(), mb->is_pressed()); } const Ref<InputEventMouseMotion> mm = p_event; if (mm.is_valid()) { - if (orbiting) { - if (Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_VISIBLE) { - Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_CAPTURED); - orbiting_mouse_start = mm->get_global_position(); - } - viewport->_nav_orbit(mm, viewport->_get_warped_mouse_motion(mm)); - focused_axis = -1; - } else { - _update_focus(); - } + _process_drag(mm, 100, mm->get_global_position(), viewport->_get_warped_mouse_motion(mm)); + } + + // Touch events + const Ref<InputEventScreenTouch> screen_touch = p_event; + if (screen_touch.is_valid()) { + _process_click(screen_touch->get_index(), screen_touch->get_position(), screen_touch->is_pressed()); + } + + const Ref<InputEventScreenDrag> screen_drag = p_event; + if (screen_drag.is_valid()) { + _process_drag(screen_drag, screen_drag->get_index(), screen_drag->get_position(), screen_drag->get_relative()); } } @@ -353,6 +534,8 @@ void Node3DEditorViewport::_update_camera(real_t p_interp_delta) { update_transform_gizmo_view(); rotation_control->queue_redraw(); + position_control->queue_redraw(); + look_control->queue_redraw(); spatial_editor->update_grid(); } } @@ -2091,7 +2274,7 @@ void Node3DEditorViewport::_nav_pan(Ref<InputEventWithModifiers> p_event, const const NavigationScheme nav_scheme = (NavigationScheme)EDITOR_GET("editors/3d/navigation/navigation_scheme").operator int(); real_t pan_speed = 1 / 150.0; - if (nav_scheme == NAVIGATION_MAYA && p_event->is_shift_pressed()) { + if (p_event.is_valid() && nav_scheme == NAVIGATION_MAYA && p_event->is_shift_pressed()) { pan_speed *= 10; } @@ -2115,7 +2298,7 @@ void Node3DEditorViewport::_nav_zoom(Ref<InputEventWithModifiers> p_event, const const NavigationScheme nav_scheme = (NavigationScheme)EDITOR_GET("editors/3d/navigation/navigation_scheme").operator int(); real_t zoom_speed = 1 / 80.0; - if (nav_scheme == NAVIGATION_MAYA && p_event->is_shift_pressed()) { + if (p_event.is_valid() && nav_scheme == NAVIGATION_MAYA && p_event->is_shift_pressed()) { zoom_speed *= 10; } @@ -2448,6 +2631,8 @@ void Node3DEditorViewport::_notification(int p_what) { } call_deferred(SNAME("update_transform_gizmo_view")); rotation_control->set_visible(EDITOR_GET("editors/3d/navigation/show_viewport_rotation_gizmo")); + position_control->set_visible(EDITOR_GET("editors/3d/navigation/show_viewport_navigation_gizmo")); + look_control->set_visible(EDITOR_GET("editors/3d/navigation/show_viewport_navigation_gizmo")); } break; case NOTIFICATION_RESIZED: { @@ -3370,6 +3555,8 @@ void Node3DEditorViewport::_toggle_camera_preview(bool p_activate) { ERR_FAIL_COND(!p_activate && !previewing); rotation_control->set_visible(!p_activate); + position_control->set_visible(!p_activate); + look_control->set_visible(!p_activate); if (!p_activate) { previewing->disconnect("tree_exiting", callable_mp(this, &Node3DEditorViewport::_preview_exited_scene)); @@ -3391,6 +3578,8 @@ void Node3DEditorViewport::_toggle_camera_preview(bool p_activate) { void Node3DEditorViewport::_toggle_cinema_preview(bool p_activate) { previewing_cinema = p_activate; rotation_control->set_visible(!p_activate); + position_control->set_visible(!p_activate); + look_control->set_visible(!p_activate); if (!previewing_cinema) { if (previewing != nullptr) { @@ -4874,6 +5063,14 @@ Node3DEditorViewport::Node3DEditorViewport(Node3DEditor *p_spatial_editor, int p preview_node = nullptr; + bottom_center_vbox = memnew(VBoxContainer); + bottom_center_vbox->set_anchors_preset(LayoutPreset::PRESET_CENTER); + bottom_center_vbox->set_anchor_and_offset(SIDE_TOP, ANCHOR_END, -20 * EDSCALE); + bottom_center_vbox->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, -10 * EDSCALE); + bottom_center_vbox->set_h_grow_direction(GROW_DIRECTION_BOTH); + bottom_center_vbox->set_v_grow_direction(GROW_DIRECTION_BEGIN); + surface->add_child(bottom_center_vbox); + info_label = memnew(Label); info_label->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -90 * EDSCALE); info_label->set_anchor_and_offset(SIDE_TOP, ANCHOR_END, -90 * EDSCALE); @@ -4894,23 +5091,18 @@ Node3DEditorViewport::Node3DEditorViewport(Node3DEditor *p_spatial_editor, int p previewing_cinema = false; locked_label = memnew(Label); - locked_label->set_anchor_and_offset(SIDE_TOP, ANCHOR_END, -20 * EDSCALE); - locked_label->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, -10 * EDSCALE); - locked_label->set_h_grow_direction(GROW_DIRECTION_END); - locked_label->set_v_grow_direction(GROW_DIRECTION_BEGIN); locked_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER); - surface->add_child(locked_label); + locked_label->set_h_size_flags(SIZE_SHRINK_CENTER); + bottom_center_vbox->add_child(locked_label); locked_label->set_text(TTR("View Rotation Locked")); locked_label->hide(); zoom_limit_label = memnew(Label); - zoom_limit_label->set_anchors_and_offsets_preset(LayoutPreset::PRESET_BOTTOM_LEFT); - zoom_limit_label->set_offset(Side::SIDE_TOP, -28 * EDSCALE); zoom_limit_label->set_text(TTR("To zoom further, change the camera's clipping planes (View -> Settings...)")); zoom_limit_label->set_name("ZoomLimitMessageLabel"); zoom_limit_label->add_theme_color_override("font_color", Color(1, 1, 1, 1)); zoom_limit_label->hide(); - surface->add_child(zoom_limit_label); + bottom_center_vbox->add_child(zoom_limit_label); preview_material_label = memnew(Label); preview_material_label->set_anchors_and_offsets_preset(LayoutPreset::PRESET_BOTTOM_LEFT); @@ -4941,6 +5133,30 @@ Node3DEditorViewport::Node3DEditorViewport(Node3DEditor *p_spatial_editor, int p // Prevent visible spacing between frame time labels. top_right_vbox->add_theme_constant_override("separation", 0); + const int navigation_control_size = 200; + + position_control = memnew(ViewportNavigationControl); + position_control->set_navigation_mode(Node3DEditorViewport::NAVIGATION_MOVE); + position_control->set_custom_minimum_size(Size2(navigation_control_size, navigation_control_size) * EDSCALE); + position_control->set_h_size_flags(SIZE_SHRINK_END); + position_control->set_anchor_and_offset(SIDE_LEFT, ANCHOR_BEGIN, 0 * EDSCALE); + position_control->set_anchor_and_offset(SIDE_TOP, ANCHOR_END, -navigation_control_size * EDSCALE); + position_control->set_anchor_and_offset(SIDE_RIGHT, ANCHOR_BEGIN, navigation_control_size * EDSCALE); + position_control->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, 0 * EDSCALE); + position_control->set_viewport(this); + surface->add_child(position_control); + + look_control = memnew(ViewportNavigationControl); + look_control->set_navigation_mode(Node3DEditorViewport::NAVIGATION_LOOK); + look_control->set_custom_minimum_size(Size2(navigation_control_size, navigation_control_size) * EDSCALE); + look_control->set_h_size_flags(SIZE_SHRINK_END); + look_control->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -navigation_control_size * EDSCALE); + look_control->set_anchor_and_offset(SIDE_TOP, ANCHOR_END, -navigation_control_size * EDSCALE); + look_control->set_anchor_and_offset(SIDE_RIGHT, ANCHOR_END, 0 * EDSCALE); + look_control->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, 0 * EDSCALE); + look_control->set_viewport(this); + surface->add_child(look_control); + rotation_control = memnew(ViewportRotationControl); rotation_control->set_custom_minimum_size(Size2(80, 80) * EDSCALE); rotation_control->set_h_size_flags(SIZE_SHRINK_END); @@ -8191,7 +8407,8 @@ Node3DEditor::Node3DEditor() { EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::INT, "editors/3d/manipulator_gizmo_size", PROPERTY_HINT_RANGE, "16,160,1")); EDITOR_DEF("editors/3d/manipulator_gizmo_opacity", 0.9); EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::FLOAT, "editors/3d/manipulator_gizmo_opacity", PROPERTY_HINT_RANGE, "0,1,0.01")); - EDITOR_DEF("editors/3d/navigation/show_viewport_rotation_gizmo", true); + EDITOR_DEF_RST("editors/3d/navigation/show_viewport_rotation_gizmo", true); + EDITOR_DEF_RST("editors/3d/navigation/show_viewport_navigation_gizmo", DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_TOUCHSCREEN)); current_hover_gizmo_handle = -1; current_hover_gizmo_handle_secondary = false; diff --git a/editor/plugins/node_3d_editor_plugin.h b/editor/plugins/node_3d_editor_plugin.h index b7ac718182..04fc030f2b 100644 --- a/editor/plugins/node_3d_editor_plugin.h +++ b/editor/plugins/node_3d_editor_plugin.h @@ -57,6 +57,7 @@ class SubViewport; class SubViewportContainer; class VSplitContainer; class WorldEnvironment; +class ViewportNavigationControl; class ViewportRotationControl : public Control { GDCLASS(ViewportRotationControl, Control); @@ -77,7 +78,7 @@ class ViewportRotationControl : public Control { Vector<Color> axis_colors; Vector<int> axis_menu_options; Vector2i orbiting_mouse_start; - bool orbiting = false; + int orbiting_index = -1; int focused_axis = -2; const float AXIS_CIRCLE_RADIUS = 8.0f * EDSCALE; @@ -90,6 +91,8 @@ protected: void _get_sorted_axis(Vector<Axis2D> &r_axis); void _update_focus(); void _on_mouse_exited(); + void _process_click(int p_index, Vector2 p_position, bool p_pressed); + void _process_drag(Ref<InputEventWithModifiers> p_event, int p_index, Vector2 p_position, Vector2 p_relative_position); public: void set_viewport(Node3DEditorViewport *p_viewport); @@ -98,6 +101,7 @@ public: class Node3DEditorViewport : public Control { GDCLASS(Node3DEditorViewport, Control); friend class Node3DEditor; + friend class ViewportNavigationControl; friend class ViewportRotationControl; enum { VIEW_TOP, @@ -236,6 +240,9 @@ private: Label *preview_material_label_desc = nullptr; VBoxContainer *top_right_vbox = nullptr; + VBoxContainer *bottom_center_vbox = nullptr; + ViewportNavigationControl *position_control = nullptr; + ViewportNavigationControl *look_control = nullptr; ViewportRotationControl *rotation_control = nullptr; Gradient *frame_time_gradient = nullptr; Label *cpu_time_label = nullptr; @@ -297,7 +304,8 @@ private: NAVIGATION_PAN, NAVIGATION_ZOOM, NAVIGATION_ORBIT, - NAVIGATION_LOOK + NAVIGATION_LOOK, + NAVIGATION_MOVE }; enum TransformMode { TRANSFORM_NONE, @@ -916,4 +924,29 @@ public: ~Node3DEditorPlugin(); }; +class ViewportNavigationControl : public Control { + GDCLASS(ViewportNavigationControl, Control); + + Node3DEditorViewport *viewport = nullptr; + Vector2i focused_mouse_start; + Vector2 focused_pos; + int focused_index = -1; + Node3DEditorViewport::NavigationMode nav_mode = Node3DEditorViewport::NavigationMode::NAVIGATION_NONE; + + const float AXIS_CIRCLE_RADIUS = 30.0f * EDSCALE; + +protected: + void _notification(int p_what); + virtual void gui_input(const Ref<InputEvent> &p_event) override; + void _draw(); + void _on_mouse_exited(); + void _process_click(int p_index, Vector2 p_position, bool p_pressed); + void _process_drag(int p_index, Vector2 p_position, Vector2 p_relative_position); + void _update_navigation(); + +public: + void set_navigation_mode(Node3DEditorViewport::NavigationMode p_nav_mode); + void set_viewport(Node3DEditorViewport *p_viewport); +}; + #endif // NODE_3D_EDITOR_PLUGIN_H |