Struct re_space_view_spatial::ui_3d::View3DState

pub struct View3DState {
    pub view_eye: Option<ViewEye>,
    pub last_eye_interaction: Option<Instant>,
    pub tracked_entity: Option<EntityPath>,
    camera_before_tracked_entity: Option<Eye>,
    eye_interpolation: Option<EyeInterpolation>,
    scene_view_coordinates: Option<ViewCoordinates>,
    spin: bool,
    pub show_axes: bool,
    pub show_bbox: bool,
    pub show_smoothed_bbox: bool,
    eye_interact_fade_in: bool,
    eye_interact_fade_change_time: f64,
}

Fields

view_eye: Option<ViewEye>

last_eye_interaction: Option<Instant>

Used to show the orbit center of the eye-camera when the user interacts. None: user has never interacted with the eye-camera.

tracked_entity: Option<EntityPath>

Currently tracked entity.

If this is a camera, it takes over the camera pose, otherwise follows the entity.

camera_before_tracked_entity: Option<Eye>

Eye pose just before we started following an entity Self::tracked_entity.

eye_interpolation: Option<EyeInterpolation>

scene_view_coordinates: Option<ViewCoordinates>

Last known view coordinates. Used to detect changes in view coordinates, in which case we reset the camera eye.

spin: bool

show_axes: bool

show_bbox: bool

show_smoothed_bbox: bool

eye_interact_fade_in: bool

eye_interact_fade_change_time: f64

Implementations

impl View3DState

pub fn reset_camera( &mut self, scene_bbox: &SceneBoundingBoxes, scene_view_coordinates: Option<ViewCoordinates> )

fn update_eye( &mut self, response: &Response, bounding_boxes: &SceneBoundingBoxes, space_cameras: &[SpaceCamera3D], scene_view_coordinates: Option<ViewCoordinates> ) -> ViewEye

fn interpolate_to_eye(&mut self, target: Eye)

fn interpolate_eye_to_entity( &mut self, entity_path: &EntityPath, bounding_boxes: &SceneBoundingBoxes, space_cameras: &[SpaceCamera3D] )

fn interpolate_to_view_eye(&mut self, target: ViewEye)

The taregt mode will be ignored, and the mode of the current eye will be kept unchanged.

fn track_entity( &mut self, entity_path: &EntityPath, bounding_boxes: &SceneBoundingBoxes, space_cameras: &[SpaceCamera3D] )

pub fn spin(&self) -> bool

pub fn set_spin(&mut self, spin: bool)

Trait Implementations

impl Clone for View3DState

fn clone(&self) -> View3DState

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for View3DState

fn default() -> Self

Returns the “default value” for a type.