Struct FloatingColorImage 

pub struct FloatingColorImage { /* private fields */ }

A floating color image quantity (not attached to any structure).

Displays a 2D grid of RGB colors directly.

Implementations

impl FloatingColorImage

pub fn new( name: impl Into<String>, width: u32, height: u32, colors: Vec<Vec3>, ) -> Self

Creates a new floating color image.

pub fn width(&self) -> u32

Returns the image width.

pub fn height(&self) -> u32

Returns the image height.

pub fn colors(&self) -> &[Vec4]

Returns the pixel colors.

pub fn origin(&self) -> ImageOrigin

Gets the image origin.

pub fn set_origin(&mut self, origin: ImageOrigin) -> &mut Self

Sets the image origin.

pub fn pixel(&self, x: u32, y: u32) -> Vec4

Returns the pixel color at (x, y), accounting for image origin.

Trait Implementations

impl Quantity for FloatingColorImage

fn as_any(&self) -> &dyn Any

Returns a reference to self as Any for downcasting.

fn as_any_mut(&mut self) -> &mut dyn Any

Returns a mutable reference to self as Any for downcasting.

fn name(&self) -> &str

Returns the name of this quantity.

fn structure_name(&self) -> &str

Returns the name of the parent structure.

fn kind(&self) -> QuantityKind

Returns the kind of this quantity.

fn is_enabled(&self) -> bool

Returns whether this quantity is currently enabled/visible.

fn set_enabled(&mut self, enabled: bool)

Sets the enabled state of this quantity.

fn build_ui(&mut self, _ui: &dyn Any)

Builds the ImGui UI controls for this quantity.

fn refresh(&mut self)

Refreshes GPU resources after data changes.

fn data_size(&self) -> usize

Returns the number of data elements.

fn clear_gpu_resources(&mut self)

Clears GPU render resources so they can be re-initialized with a new device.