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EditorCamera

proof_engine::editor::camera_controller

Struct EditorCamera 

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pub struct EditorCamera {
Show 23 fields
    pub focal_point: Vec3,
    pub azimuth: f32,
    pub elevation: f32,
    pub distance: f32,
    pub target_focal: Vec3,
    pub target_az: f32,
    pub target_el: f32,
    pub target_dist: f32,
    pub position: Vec3,
    pub yaw: f32,
    pub pitch: f32,
    pub projection: Projection,
    pub aspect: f32,
    pub mode: CameraMode,
    pub spring_k: f32,
    pub spring_damp: f32,
    pub orbit_speed: f32,
    pub pan_speed: f32,
    pub zoom_speed: f32,
    pub fly_speed: f32,
    pub trauma: f32,
    pub trauma_decay: f32,
    pub snap_align: bool,
    /* private fields */

}
Expand description

The main editor camera.

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§focal_point: Vec3§azimuth: f32§elevation: f32§distance: f32§target_focal: Vec3§target_az: f32§target_el: f32§target_dist: f32§position: Vec3§yaw: f32§pitch: f32§projection: Projection§aspect: f32§mode: CameraMode§spring_k: f32§spring_damp: f32§orbit_speed: f32§pan_speed: f32§zoom_speed: f32§fly_speed: f32§trauma: f32

Trauma ∈ [0, 1]: shake magnitude. Decays over time.

§trauma_decay: f32§snap_align: bool

Implementations§

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impl EditorCamera

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pub fn new() -> Self

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pub fn orbit_position(&self) -> Vec3

Current camera position in orbit mode.

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pub fn view_matrix(&self) -> Mat4

Current view matrix (world → camera).

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pub fn view_proj(&self) -> Mat4

Projection × View combined matrix.

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pub fn add_trauma(&mut self, amount: f32)

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pub fn update(&mut self, dt: f32, fly_input: Option<&FreeFlyInput>) -> Mat4

Advance camera by dt seconds. Returns the updated view matrix.

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pub fn orbit_drag(&mut self, delta: Vec2)

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pub fn pan_drag(&mut self, delta: Vec2)

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pub fn scroll_zoom(&mut self, delta: f32)

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pub fn dolly(&mut self, amount: f32)

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pub fn frame_selection(&mut self, center: Vec3, radius: f32)

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pub fn snap_to(&mut self, view: SnapView)

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pub fn enter_free_fly(&mut self)

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pub fn exit_free_fly(&mut self)

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pub fn forward_vector(&self) -> Vec3

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pub fn right_vector(&self) -> Vec3

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pub fn up_vector(&self) -> Vec3

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pub fn screen_to_ray(&self, ndc: Vec2) -> (Vec3, Vec3)

Compute a world-space ray from a normalised screen point (x, y) ∈ [-1,1].

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pub fn status_line(&self) -> String

Trait Implementations§

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impl Clone for EditorCamera

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for EditorCamera

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for EditorCamera

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fn default() -> Self

Returns the “default value” for a type. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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