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Buildings Processing

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Tile/Chunk updates events
This commit is contained in:
Amatsugu
2024-08-03 18:48:47 -04:00
parent 59090fd3fb
commit bde25435ec
18 changed files with 318 additions and 52 deletions
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41
engine/world_generation/src/map/map.rs
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@@ -87,22 +87,19 @@ impl Map {
self.chunks[pos.to_chunk_index(self.width)].heights[pos.to_chunk_local_index()] = height;
}
pub fn create_crater(&mut self, pos: &HexCoord, radius: usize, depth: f32) -> Vec<usize> {
pub fn create_crater(&mut self, pos: &HexCoord, radius: usize, depth: f32) -> Vec<(HexCoord, f32)> {
assert!(radius != 0, "Radius cannot be zero");
let width = self.width;
let mut chunks = self.hex_select_mut(pos, radius, true, |p, h, r| {
let tiles = self.hex_select_mut(pos, radius, true, |p, h, r| {
let d = (r as f32) / (radius as f32);
let cur = *h;
let h2 = cur - depth;
*h = h2.lerp(cur, d * d).max(0.);
return p.to_chunk_index(width);
return (*p, *h);
});
chunks.dedup();
return chunks;
return tiles;
}
pub fn hex_select<OP, Ret>(&self, center: &HexCoord, radius: usize, include_center: bool, op: OP) -> Vec<Ret>
@@ -111,20 +108,25 @@ impl Map {
{
assert!(radius != 0, "Radius cannot be zero");
let mut result = if include_center {
Vec::with_capacity(get_tile_count(radius) + 1)
} else {
Vec::with_capacity(get_tile_count(radius))
};
if include_center {
let h = self.sample_height(&center);
(op)(&center, h, 0);
result.push((op)(center, h, 0));
}
let mut result = Vec::with_capacity(get_tile_count(radius));
for k in 0..(radius + 1) {
let mut p = center.scale(4, k);
for i in 0..6 {
for _j in 0..k {
p = p.get_neighbor(i);
let h = self.sample_height(&p);
result.push((op)(&p, h, k));
if self.is_in_bounds(&p) {
let h = self.sample_height(&p);
result.push((op)(&p, h, k));
}
}
}
}
@@ -144,20 +146,25 @@ impl Map {
{
assert!(radius != 0, "Radius cannot be zero");
let mut result = if include_center {
Vec::with_capacity(get_tile_count(radius) + 1)
} else {
Vec::with_capacity(get_tile_count(radius))
};
if include_center {
let h = self.sample_height_mut(&center);
(op)(&center, h, 0);
result.push((op)(center, h, 0));
}
let mut result = Vec::with_capacity(get_tile_count(radius));
for k in 0..(radius + 1) {
let mut p = center.scale(4, k);
for i in 0..6 {
for _j in 0..k {
p = p.get_neighbor(i);
let h = self.sample_height_mut(&p);
result.push((op)(&p, h, k));
if self.is_in_bounds(&p) {
let h = self.sample_height_mut(&p);
result.push((op)(&p, h, k));
}
}
}
}