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hex coords

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Amatsugu
2024-03-27 22:02:15 -04:00
parent 5c9b5efbf8
commit c4da9ab87a
7 changed files with 191 additions and 37 deletions
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12
engine/world_generation/src/mesh_generator.rs
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@@ -1,5 +1,5 @@
use crate::{
hex_utils::{to_hex_pos, INNER_RADIUS, OUTER_RADIUS},
hex_utils::{offset3d_to_world, INNER_RADIUS, OUTER_RADIUS},
prelude::*,
};
use bevy::{
@@ -20,17 +20,17 @@ const HEX_CORNERS: [Vec3; 6] = [
];
pub fn generate_chunk_mesh(chunk: &Chunk) -> Mesh {
let vertex_count: usize = chunk.size * chunk.size;
let vertex_count: usize = Chunk::SIZE * Chunk::SIZE;
let mut verts = Vec::with_capacity(vertex_count);
let mut uvs = Vec::with_capacity(vertex_count);
let mut normals = Vec::with_capacity(vertex_count);
let mut indices = Vec::with_capacity(vertex_count);
for z in 0..chunk.size {
for x in 0..chunk.size {
let height = chunk.points[x + z * chunk.size];
for z in 0..Chunk::SIZE {
for x in 0..Chunk::SIZE {
let height = chunk.points[x + z * Chunk::SIZE];
let off_pos = Vec3::new(x as f32, height, z as f32);
let grid_pos = to_hex_pos(off_pos);
let grid_pos = offset3d_to_world(off_pos);
create_tile(grid_pos, &mut verts, &mut uvs, &mut normals, &mut indices);
}
}