Struct SpriteVertex 

#[repr(C)]
pub struct SpriteVertex {
    pub position: [f32; 3],
    pub texcoord: [f32; 2],
    pub color: [f32; 3],
}

2D 精灵顶点 (32 字节)

偏移	属性	格式
0	position	Float32x3 (x, y, z-order)
12	texcoord	Float32x2
20	color	Float32x3 (tint RGB)

示例

use anvilkit_render::renderer::sprite::SpriteVertex;

let vertex = SpriteVertex {
    position: [100.0, 200.0, 0.0],
    texcoord: [0.0, 0.0],
    color: [1.0, 1.0, 1.0],
};
assert_eq!(std::mem::size_of::<SpriteVertex>(), 32);

Fields

position: [f32; 3]

texcoord: [f32; 2]

color: [f32; 3]

Trait Implementations

impl Clone for SpriteVertex

fn clone(&self) -> SpriteVertex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpriteVertex

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

Formats the value using the given formatter.

impl Vertex for SpriteVertex

fn layout() -> VertexBufferLayout<'static>

返回此顶点类型的缓冲区布局描述

impl Zeroable for SpriteVertex

fn zeroed() -> Self

Calls zeroed.

impl Copy for SpriteVertex

impl Pod for SpriteVertex