Struct ImageVertex

#[repr(C)]
pub struct ImageVertex {
    pub position: [f32; 2],
    pub size: [f32; 2],
    pub normalized_uv_pos: [f32; 2],
    pub normalized_uv_size: [f32; 2],
    pub transform: [f32; 6],
    pub has_transform: u32,
}

Fields

position: [f32; 2]

The position of the top-left corner of the [Image] (before rotation) in logical points.

size: [f32; 2]

The size of the [Image] in logical points.

normalized_uv_pos: [f32; 2]

The position of the top-left uv coordinate in the texture, normalized to therange [0.0, 1.0]

By default this is set to [0.0, 0.0]

normalized_uv_size: [f32; 2]

The size of the rect in the texture, normalized to the range [0.0, 1.0]

By default this is set to [1.0, 1.0]

transform: [f32; 6]

A 2d transform represented by a column-major 3 by 3 matrix, compressed down to 3 by 2.

Note that size is not included in the transform.

has_transform: u32

Whether or not to apply the transform matrix. This is used to optimize images with no transformations.

Note that size is not included in the transform.

By default this is set to 0 (false).

Trait Implementations

impl Clone for ImageVertex

fn clone(&self) -> ImageVertex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageVertex

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

Formats the value using the given formatter.

impl Default for ImageVertex

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ImageVertex

fn eq(&self, other: &ImageVertex) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Zeroable for ImageVertex

fn zeroed() -> Self

Calls zeroed.

impl Copy for ImageVertex

impl Pod for ImageVertex

impl StructuralPartialEq for ImageVertex