mymesh.tree.QuadtreeNode.query_knn

QuadtreeNode.query_knn(x, k=1)

Find the k-nearest neighbor points in the tree to a point. Note: This currently only works for a point cloud tree (e.g. created with Points2Quadtree())

Parameters:

• x (np.ndarray) – Point coordinates (shape=(2,))

• k (int, optional) – Number of nearest neighbor points to identify, by default 1

Returns:

• dist (np.ndarray) – Array of distance between x and the nearest neighbors (shape=(k,))

• coordinates (np.ndarray) – Array of coordinates for the nearest neighbor points (shape=(k,2))