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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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27
engine/world_generation/src/heightmap.rs
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@@ -6,30 +6,24 @@ pub fn generate_heightmap(height: usize, width: usize, cfg: &GenerationConfig, s
let mut chunks: Vec<Chunk> = Vec::with_capacity(height * width);
for z in 0..height {
for x in 0..width {
chunks.push(generate_chunk(x as f64, z as f64, 32, cfg, seed));
chunks.push(generate_chunk(x as f64, z as f64, cfg, seed));
}
}
return Map {
chunks: chunks,
height: height,
width: width,
chunks,
height,
width,
};
}
pub fn generate_chunk(
chunk_x: f64,
chunk_z: f64,
size: usize,
cfg: &GenerationConfig,
seed: u32,
) -> Chunk {
let mut result: Vec<f32> = Vec::with_capacity(size * size);
pub fn generate_chunk(chunk_x: f64, chunk_z: f64, cfg: &GenerationConfig, seed: u32) -> Chunk {
let mut result: Vec<f32> = Vec::with_capacity(Chunk::SIZE * Chunk::SIZE);
let noise = SuperSimplex::new(seed);
for z in 0..size {
for x in 0..size {
for z in 0..Chunk::SIZE {
for x in 0..Chunk::SIZE {
result.push(sample_point(
x as f64 + chunk_x * size as f64,
z as f64 + chunk_z * size as f64,
x as f64 + chunk_x * Chunk::SIZE as f64,
z as f64 + chunk_z * Chunk::SIZE as f64,
&cfg,
&noise,
));
@@ -37,7 +31,6 @@ pub fn generate_chunk(
}
return Chunk {
points: result,
size: size,
chunk_offset: IVec2::new(chunk_x as i32, chunk_z as i32),
};
}