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fixes for hex select

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This commit is contained in:
Amatsugu
2024-05-31 19:36:30 -04:00
parent f491739ee8
commit ee0b17f4b6
2 changed files with 14 additions and 20 deletions
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30
engine/world_generation/src/lib.rs
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@@ -249,13 +249,13 @@ pub mod prelude {
assert!(radius != 0, "Radius cannot be zero");
let width = self.width;
let mut chunks = self.hex_select_mut(pos, radius, true, |h, r| {
let mut chunks = self.hex_select_mut(pos, radius, true, |p, h, r| {
let d = (r as f32) / (radius as f32);
let cur = h.clone();
let cur = *h;
let h2 = cur - depth;
*h = h2.lerp(cur, d * d);
return pos.to_chunk_index(width);
return p.to_chunk_index(width);
});
chunks.dedup();
@@ -263,21 +263,15 @@ pub mod prelude {
return chunks;
}
pub fn hex_select<OP, Ret>(
&mut self,
center: &HexCoord,
radius: usize,
include_center: bool,
op: OP,
) -> Vec<Ret>
pub fn hex_select<OP, Ret>(&self, center: &HexCoord, radius: usize, include_center: bool, op: OP) -> Vec<Ret>
where
OP: Fn(f32, usize) -> Ret + Sync + Send,
OP: Fn(&HexCoord, f32, usize) -> Ret + Sync + Send,
{
assert!(radius != 0, "Radius cannot be zero");
if include_center {
let h = self.sample_height(center);
(op)(h, 0);
let h = self.sample_height(&center);
(op)(&center, h, 0);
}
let mut result = Vec::with_capacity(get_tile_count(radius));
@@ -288,7 +282,7 @@ pub mod prelude {
for _j in 0..k {
p = p.get_neighbor(i);
let h = self.sample_height(&p);
result.push((op)(h, k));
result.push((op)(&p, h, k));
}
}
}
@@ -304,13 +298,13 @@ pub mod prelude {
op: OP,
) -> Vec<Ret>
where
OP: Fn(&mut f32, usize) -> Ret + Sync + Send,
OP: Fn(&HexCoord, &mut f32, usize) -> Ret + Sync + Send,
{
assert!(radius != 0, "Radius cannot be zero");
if include_center {
let h = self.sample_height_mut(center);
(op)(h, 0);
let h = self.sample_height_mut(&center);
(op)(&center, h, 0);
}
let mut result = Vec::with_capacity(get_tile_count(radius));
@@ -321,7 +315,7 @@ pub mod prelude {
for _j in 0..k {
p = p.get_neighbor(i);
let h = self.sample_height_mut(&p);
result.push((op)(h, k));
result.push((op)(&p, h, k));
}
}
}