PxCustomSceneQuerySystemAdapter

Defined in include/extensions/PxCustomSceneQuerySystem.h

class PxCustomSceneQuerySystemAdapter

An adapter class to customize the object-to-pruner mapping.

In the regular PhysX code static shapes went to the static pruner, and dynamic shapes went to the dynamic pruner.

This class is a replacement for this mapping when N user-defined pruners are involved.

Public Functions

inline PxCustomSceneQuerySystemAdapter()

inline virtual ~PxCustomSceneQuerySystemAdapter()

virtual PxU32 getPrunerIndex(

const PxRigidActor &actor,

const PxShape &shape,

) const = 0

Gets a pruner index for an actor/shape.

This user-defined function tells the system in which pruner a given actor/shape should go.

See also

PxRigidActor PxShape PxCustomSceneQuerySystem::addPruner

Note

The returned index must be valid, i.e. it must have been previously returned to users by PxCustomSceneQuerySystem::addPruner.

Parameters:

• actor – [in] The actor

• shape – [in] The shape

Returns:

A pruner index for this actor/shape.

virtual bool processPruner(

PxU32 prunerIndex,

const PxQueryThreadContext *context,

const PxQueryFilterData &filterData,

PxQueryFilterCallback *filterCall,

) const = 0

Pruner filtering callback.

This will be called for each query to validate whether it should process a given pruner.

Parameters:

• prunerIndex – [in] The index of currently processed pruner

• context – [in] The query context

• filterData – [in] The query’s filter data

• filterCall – [in] The query’s filter callback

Returns:

True to process the pruner, false to skip it entirely