rust-game-engine/meshes/cube.rs
2023-09-16 10:32:29 +02:00

53 lines
1.9 KiB
Rust

mod meshes {
use std::mem::size_of;
const CUBE_VERTEX_SIZE: usize = size_of::<f32>() * 10;
const CUBE_VERTEX_COUNT: usize = 36;
const CUBE_VERTEX_POS_OFFSET: usize = 0;
const CUBE_VERTEX_COLOR_OFFSET: usize = size_of::<f32>() * 4;
const CUBE_VERTEX_UV_OFFSET: usize = size_of::<f32>() * 8;
const CUBE_VERTICES: [f32; 24] = [
// float4 position, float4 color, float2 uv
1, -1, 1, 1, 1, 0, 1, 1, 0, 1,
-1, -1, 1, 1, 0, 0, 1, 1, 1, 1,
-1, -1, -1, 1, 0, 0, 0, 1, 1, 0,
1, -1, -1, 1, 1, 0, 0, 1, 0, 0,
1, -1, 1, 1, 1, 0, 1, 1, 0, 1,
-1, -1, -1, 1, 0, 0, 0, 1, 1, 0,
1, 1, 1, 1, 1, 1, 1, 1, 0, 1,
1, -1, 1, 1, 1, 0, 1, 1, 1, 1,
1, -1, -1, 1, 1, 0, 0, 1, 1, 0,
1, 1, -1, 1, 1, 1, 0, 1, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 0, 1,
1, -1, -1, 1, 1, 0, 0, 1, 1, 0,
-1, 1, 1, 1, 0, 1, 1, 1, 0, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, -1, 1, 1, 1, 0, 1, 1, 0,
-1, 1, -1, 1, 0, 1, 0, 1, 0, 0,
-1, 1, 1, 1, 0, 1, 1, 1, 0, 1,
1, 1, -1, 1, 1, 1, 0, 1, 1, 0,
-1, -1, 1, 1, 0, 0, 1, 1, 0, 1,
-1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
-1, 1, -1, 1, 0, 1, 0, 1, 1, 0,
-1, -1, -1, 1, 0, 0, 0, 1, 0, 0,
-1, -1, 1, 1, 0, 0, 1, 1, 0, 1,
-1, 1, -1, 1, 0, 1, 0, 1, 1, 0,
1, 1, 1, 1, 1, 1, 1, 1, 0, 1,
-1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
-1, -1, 1, 1, 0, 0, 1, 1, 1, 0,
-1, -1, 1, 1, 0, 0, 1, 1, 1, 0,
1, -1, 1, 1, 1, 0, 1, 1, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 0, 1,
1, -1, -1, 1, 1, 0, 0, 1, 0, 1,
-1, -1, -1, 1, 0, 0, 0, 1, 1, 1,
-1, 1, -1, 1, 0, 1, 0, 1, 1, 0,
1, 1, -1, 1, 1, 1, 0, 1, 0, 0,
1, -1, -1, 1, 1, 0, 0, 1, 0, 1,
-1, 1, -1, 1, 0, 1, 0, 1, 1, 0,
];
}