diff options
| -rw-r--r-- | native/jni/src/suggest/core/layout/proximity_info_utils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/native/jni/src/suggest/core/layout/proximity_info_utils.h b/native/jni/src/suggest/core/layout/proximity_info_utils.h index 6d2c11b09..f55ee23aa 100644 --- a/native/jni/src/suggest/core/layout/proximity_info_utils.h +++ b/native/jni/src/suggest/core/layout/proximity_info_utils.h @@ -100,6 +100,10 @@ class ProximityInfoUtils { const float dotProduct = ray1x * ray2x + ray1y * ray2y; const float lineLengthSqr = GeometryUtils::SQUARE_FLOAT(ray2x) + GeometryUtils::SQUARE_FLOAT(ray2y); + if (lineLengthSqr <= 0.0f) { + // Return point to the point distance. + return getSquaredDistanceFloat(x, y, x1, y1); + } const float projectionLengthSqr = dotProduct / lineLengthSqr; float projectionX; |