Struct MotionBlurFilter 

pub struct MotionBlurFilter {
    pub velocity: Vec2,
    pub peak_velocity_pps: f32,
    pub max_kernel_px: f32,
}

Velocity-driven directional blur.

velocity is in primitive-local pixels per frame; the kernel size scales with velocity.length() / peak_velocity_pps clamped at max_kernel_px. Constants peak = 1400 and max = 14 are lifted from OpenScreen v1.4 zoomTransform.ts defaults — they feel right for cursor zoom motion.

Fields

velocity: Vec2

Direction + magnitude, in primitive-local pixels per frame.

peak_velocity_pps: f32

Reference speed at which the kernel reaches max_kernel_px.

max_kernel_px: f32

Upper bound on per-tap displacement.

Implementations

impl MotionBlurFilter

fn kernel_pixels(&self) -> f32

fn unit_direction(&self) -> [f32; 2]

Trait Implementations

impl Clone for MotionBlurFilter

fn clone(&self) -> MotionBlurFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MotionBlurFilter

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

Formats the value using the given formatter.

impl Default for MotionBlurFilter

fn default() -> Self

Returns the “default value” for a type.

impl Filter for MotionBlurFilter

fn passes(&self) -> u32

Number of passes (>= 1). Multi-pass filters ping-pong between two render targets across the orchestrator.

fn render_pass( &self, ctx: &mut FilterContext<'_>, input: &RenderTexture, output: &RenderTexture, _pass: u32, )

Render one pass: read from input, write to output. The orchestrator invokes this once per pass index [0, passes()).

impl Copy for MotionBlurFilter