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Fix: Individual projection sometimes snapping to the wrong object

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The code was comparing real distance to square distance, which is
obviously wrong.
This commit is contained in:
Germano Cavalcante
2024-01-18 11:17:00 -03:00
parent c70a7c933f
commit 7e53fe106a
1 changed files with 2 additions and 2 deletions
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4
source/blender/editors/transform/transform_snap_object.cc
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@@ -700,7 +700,7 @@ bool nearest_world_tree(SnapObjectContext *sctx,
vec = float3(nearest.co) - curr_co;
}
float original_distance = math::length(math::transform_direction(obmat, vec));
float original_distance = math::length_squared(math::transform_direction(obmat, vec));
if (r_nearest->dist_sq <= original_distance) {
return false;
}
@@ -727,7 +727,7 @@ bool nearest_world_tree(SnapObjectContext *sctx,
* When multiple steps are tested, we cannot depend on the distance calculated for
* `nearest.dist_sq`, as it reduces with each step. */
vec = co - curr_co;
r_nearest->dist_sq = math::length(math::transform_direction(obmat, vec));
r_nearest->dist_sq = math::length_squared(math::transform_direction(obmat, vec));
}
return true;
}