pub unsafe extern "C" fn PxSceneQuerySystemBase_flushUpdates_mut(
self_: *mut PxSceneQuerySystemBase
)Expand description
Flushes any changes to the scene query representation.
This method updates the state of the scene query representation to match changes in the scene state.
By default, these changes are buffered until the next query is submitted. Calling this function will not change the results from scene queries, but can be used to ensure that a query will not perform update work in the course of its execution.
A thread performing updates will hold a write lock on the query structure, and thus stall other querying threads. In multithread scenarios it can be useful to explicitly schedule the period where this lock may be held for a significant period, so that subsequent queries issued from multiple threads will not block.