warp.tile\_query\_valid
=======================

.. function:: warp._src.lang.tile_query_valid(query: BvhQueryTiled) -> bool

   .. hlist::
      :columns: 8

      * Kernel

   Return whether there are remaining results in a thread-block parallel BVH query.
   
   This function returns ``True`` when the query has more results to process, and ``False``
   when the query is fully exhausted. The value is uniform across all threads in the block.
   
   This can be used as a loop condition instead of :func:`tile_max`:
   
   .. code-block:: python
   
       query = wp.tile_bvh_query_aabb(bvh_id, lower, upper)
       while wp.tile_query_valid(query):
           result_tile = wp.tile_bvh_query_next(query)
           result_idx = wp.untile(result_tile)
           if result_idx >= 0:
               ...
   
   :param query: The thread-block BVH query object
   
   :returns: ``True`` if more results are available, ``False`` if exhausted
   

.. function:: warp._src.lang.tile_query_valid(query: MeshQueryAABBTiled) -> bool
   :noindex:

   .. hlist::
      :columns: 8

      * Kernel

   Return whether there are remaining results in a thread-block parallel mesh AABB query.
   
   This function returns ``True`` when the query has more results to process, and ``False``
   when the query is fully exhausted. The value is uniform across all threads in the block.
   
   This can be used as a loop condition instead of :func:`tile_max`:
   
   .. code-block:: python
   
       query = wp.tile_mesh_query_aabb(mesh_id, lower, upper)
       while wp.tile_query_valid(query):
           result_tile = wp.tile_mesh_query_aabb_next(query)
           result_idx = wp.untile(result_tile)
           if result_idx >= 0:
               ...
   
   :param query: The thread-block mesh query object
   
   :returns: ``True`` if more results are available, ``False`` if exhausted