Struct LensFlare 

pub struct LensFlare { /* private fields */ }

LFLR — Lens flare material (v0–v3, 152 bytes)

Lens flare effect with animated intensity, color, HDR, size, sub-flare elements, and flipbook texture grid parameters.

Implementations

impl LensFlare

pub fn new() -> Self

Panics

Panics if the native allocation fails.

pub fn name(&self) -> String

Flare name (Ref<CHAR>)

pub fn set_name(&mut self, value: &str)

pub fn sub_flares_len(&self) -> usize

Sub-flare elements (LFSB)

pub fn sub_flares(&self, index: usize) -> Option<Ref<'_, SubFlare>>

Borrows element index in place. None when out of range.

pub fn sub_flares_mut(&mut self, index: usize) -> Option<RefMut<'_, SubFlare>>

pub fn sub_flares_iter( &self, ) -> impl ExactSizeIterator<Item = Ref<'_, SubFlare>>

Iterate the elements, borrowing each in turn.

pub fn resize_sub_flares(&mut self, count: usize)

pub fn columns(&self) -> u32

Flipbook grid columns

pub fn set_columns(&mut self, value: u32)

pub fn rows(&self) -> u32

Flipbook grid rows

pub fn set_rows(&mut self, value: u32)

pub fn distance_fade(&self) -> f32

Distance fade start

pub fn set_distance_fade(&mut self, value: f32)

pub fn lib_name(&self) -> String

Library name (Ref<CHAR>)

pub fn set_lib_name(&mut self, value: &str)

pub fn intensity(&self) -> Ref<'_, AnimRefF32>

Animated intensity Borrows the field in place — no copy, no allocation.

pub fn intensity_mut(&mut self) -> RefMut<'_, AnimRefF32>

pub fn color(&self) -> Ref<'_, AnimRefM3ColorBGRA>

Animated color Borrows the field in place — no copy, no allocation.

pub fn color_mut(&mut self) -> RefMut<'_, AnimRefM3ColorBGRA>

pub fn hdr(&self) -> Ref<'_, AnimRefF32>

Animated HDR multiplier Borrows the field in place — no copy, no allocation.

pub fn hdr_mut(&mut self) -> RefMut<'_, AnimRefF32>

pub fn size(&self) -> Ref<'_, AnimRefF32>

Animated size Borrows the field in place — no copy, no allocation.

pub fn size_mut(&mut self) -> RefMut<'_, AnimRefF32>

Trait Implementations

impl Debug for LensFlare

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

Formats the value using the given formatter.

impl Default for LensFlare

fn default() -> Self

Returns the “default value” for a type.

impl Drop for LensFlare

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for LensFlare