Struct Camera4D 

pub struct Camera4D {
    pub position: HyperPoint4D,
    pub frame: Mat5,
    pub model: HyperModel,
    pub cam3d: Camera3D,
}

Camera in 4D hyperbolic space. The camera sits at a point in ℍ⁴ and projects scenes to 3D for final rendering.

Fields

position: HyperPoint4D

Camera position in ℍ⁴ (hyperboloid model).

frame: Mat5

Local reference frame as a 5×5 Lorentz matrix (columns = local axes).

model: HyperModel

cam3d: Camera3D

3D camera used for the final perspective pass after 4D→3D projection.

Implementations

impl Camera4D

pub fn new(model: HyperModel) -> Self

pub fn project(&self, point: &HyperPoint4D) -> Option<Vec3>

Project a 4D hyperbolic point to 3D Euclidean for rasterization.

pub fn move_by(&mut self, direction: Vec4H, dist: f32)

Move the camera along a hyperbolic geodesic (Lorentz boost). direction is a 4D spatial direction vector; dist is hyperbolic distance.

Trait Implementations

impl Clone for Camera4D

fn clone(&self) -> Camera4D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Camera4D

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

Formats the value using the given formatter.

impl Default for Camera4D

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Camera4D

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Camera4D

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.