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store the geopoint in three dimensions

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This commit is contained in:
Tamo
2021-12-14 12:21:24 +01:00
parent 11a056d116
commit 98a365aaae
5 changed files with 39 additions and 13 deletions
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12
milli/src/search/facet/filter.rs
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@ -13,7 +13,9 @@ use crate::error::{Error, UserError};
use crate::heed_codec::facet::{
FacetLevelValueF64Codec, FacetStringLevelZeroCodec, FacetStringLevelZeroValueCodec,
};
use crate::{distance_between_two_points, CboRoaringBitmapCodec, FieldId, Index, Result};
use crate::{
distance_between_two_points, lat_lng_to_xyz, CboRoaringBitmapCodec, FieldId, Index, Result,
};
/// The maximum number of filters the filter AST can process.
const MAX_FILTER_DEPTH: usize = 2000;
@ -402,12 +404,14 @@ impl<'a> Filter<'a> {
None => return Ok(RoaringBitmap::new()),
};
let xyz_base_point = lat_lng_to_xyz(&base_point);
let result = rtree
.nearest_neighbor_iter(&base_point)
.nearest_neighbor_iter(&xyz_base_point)
.take_while(|point| {
distance_between_two_points(&base_point, point.geom()) < radius
distance_between_two_points(&base_point, &point.data.1) < radius
})
.map(|point| point.data)
.map(|point| point.data.0)
.collect();
Ok(result)