Struct Scene

pub struct Scene {
    pub meshes: Vec<Mesh>,
    pub gaussians: Vec<Gaussian>,
    pub entities: Vec<Entity>,
    pub camera: Camera,
    pub lighting: Lighting,
    pub input_settings: InputSettings,
    pub background_color: (f32, f32, f32),
    pub window_title: String,
    pub window_size: (f32, f32),
}

Fields

meshes: Vec<Mesh>

gaussians: Vec<Gaussian>

entities: Vec<Entity>

camera: Camera

lighting: Lighting

input_settings: InputSettings

background_color: (f32, f32, f32)

window_title: String

window_size: (f32, f32)

Implementations

impl Scene

pub fn screen_to_render(&self, screen_pos: (f32, f32)) -> (Vec3, Vec3)

Convert a screen position (x, y) to a 3D ray in world space.

The canonical use case for this is finding the object in 3D space a user is intending to select with the cursor.A follow-up operation, for example, may be to find all objects that this vector passes near, and possibly select the one closest to the camera.

Trait Implementations

impl Clone for Scene

fn clone(&self) -> Scene

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scene

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

Formats the value using the given formatter.

impl Default for Scene

fn default() -> Self

Returns the “default value” for a type.