andrey/kdtree-rust
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Formatted code slightly

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This commit is contained in:
Olek 2016-12-23 11:49:19 +01:00
parent ce6cd45464
commit 9d58383801
1 changed files with 3 additions and 5 deletions
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8
src/kdtree/partition.rs
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@ -86,7 +86,7 @@ fn partition_kdtree<T: KdtreePointTrait>(vec: &mut Vec<T>, index_of_splitting_po
let mut left = 0usize;
let mut right = vec.len() - 2;
let mut last_succesful_swap = vec.len() -1;
let mut last_succesful_swap = vec.len() - 1;
//variant of Lomuto algo.
loop {
@ -104,18 +104,16 @@ fn partition_kdtree<T: KdtreePointTrait>(vec: &mut Vec<T>, index_of_splitting_po
left += 1;
right -= 1;
} else {
break;
}
}
if last_succesful_swap == vec_len -1 && vec[right].dims()[partition_on_dimension] > pivot {
if last_succesful_swap == vec_len - 1 && vec[right].dims()[partition_on_dimension] > pivot {
vec.swap(right, last_succesful_swap);
last_succesful_swap = right;
} else if vec[left].dims()[partition_on_dimension] > pivot {
vec.swap(left, vec_len -1);
vec.swap(left, vec_len - 1);
last_succesful_swap = left;
} else {
vec.swap(last_succesful_swap, vec_len - 1);