Struct ViewInfo 

pub struct ViewInfo {
    pub view_matrix: Mat4,
    pub projection_matrix: Mat4,
    pub camera_position: Vec3,
}

Contains camera and projection information needed to render a specific view. This data is typically uploaded to a uniform buffer for shader access.

Fields

view_matrix: Mat4

The camera’s view matrix (world to view space).

projection_matrix: Mat4

The camera’s projection matrix (view to clip space).

camera_position: Vec3

The camera’s position in world space.

Implementations

impl ViewInfo

pub fn new( view_matrix: Mat4, projection_matrix: Mat4, camera_position: Vec3, ) -> ViewInfo

Creates a new ViewInfo from individual components.

pub fn view_projection_matrix(&self) -> Mat4

Calculates the combined view-projection matrix.

This is the product of the projection matrix and the view matrix, which transforms from world space directly to clip space.

Trait Implementations

impl Clone for ViewInfo

fn clone(&self) -> ViewInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ViewInfo

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

Formats the value using the given formatter.

impl Default for ViewInfo

fn default() -> ViewInfo

Returns the “default value” for a type.