PxCreateBatchQueryExt

Defined in include/extensions/PxSceneQueryExt.h

PxBatchQueryExt *PxCreateBatchQueryExt(

const PxScene &scene,

PxQueryFilterCallback *queryFilterCallback,

const PxU32 maxNbRaycasts,

const PxU32 maxNbRaycastTouches,

const PxU32 maxNbSweeps,

const PxU32 maxNbSweepTouches,

const PxU32 maxNbOverlaps,

const PxU32 maxNbOverlapTouches,

)

Create a PxBatchQueryExt without the need for pre-allocated result or touch buffers.

Parameters:

• scene – [in] Queries will be performed against objects in the specified PxScene

• queryFilterCallback – [in] Filtering for all queries is performed using queryFilterCallback. A null pointer results in all shapes being considered.

• maxNbRaycasts – [in] A result buffer will be allocated that is large enough to accommodate maxNbRaycasts calls to PxBatchQueryExt::raycast()

• maxNbRaycastTouches – [in] A touch buffer will be allocated that is large enough to accommodate maxNbRaycastTouches touches for all raycasts in the batch.

• maxNbSweeps – [in] A result buffer will be allocated that is large enough to accommodate maxNbSweeps calls to PxBatchQueryExt::sweep()

• maxNbSweepTouches – [in] A touch buffer will be allocated that is large enough to accommodate maxNbSweepTouches touches for all sweeps in the batch.

• maxNbOverlaps – [in] A result buffer will be allocated that is large enough to accommodate maxNbOverlaps calls to PxBatchQueryExt::overlap()

• maxNbOverlapTouches – [in] A touch buffer will be allocated that is large enough to accommodate maxNbOverlapTouches touches for all overlaps in the batch.

Returns:

Returns a PxBatchQueryExt

instance. A NULL pointer will be returned if the subsequent allocations fail or if any of the arguments are illegal.

In the event that a NULL pointer is returned a corresponding error will be issued to the error stream.