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25 | // |
26 | // Copyright (c) 2008-2021 NVIDIA Corporation. All rights reserved. |
27 | // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. |
28 | // Copyright (c) 2001-2004 NovodeX AG. All rights reserved. |
29 | |
30 | #ifndef PX_VEHICLE_UTILHELPER_H |
31 | #define PX_VEHICLE_UTILHELPER_H |
32 | /** \addtogroup vehicle |
33 | @{ |
34 | */ |
35 | |
36 | #include "foundation/Px.h" |
37 | |
38 | #if !PX_DOXYGEN |
39 | namespace physx |
40 | { |
41 | #endif |
42 | |
43 | struct PxVehicleWheelQueryResult; |
44 | |
45 | /** |
46 | \brief Test if all wheels of a vehicle are in the air by querying the wheel query data |
47 | stored in the last call to PxVehicleUpdates. If all wheels are in the air then true is returned. |
48 | |
49 | \note False is returned if any wheel can reach to the ground. |
50 | |
51 | \note If vehWheelQueryResults.wheelQueryResults is NULL or vehWheelQueryResults.nbWheelQueryResults is 0 then true is returned. |
52 | This function does not account for wheels that have been disabled since the last execution of PxVehicleUpdates so it is possible |
53 | that wheels disabled more recently than the last call to PxVehicleUpdates report are treated as touching the ground. |
54 | |
55 | \return True if the vehicle is in the air, false if any wheel is touching the ground. |
56 | */ |
57 | bool PxVehicleIsInAir(const PxVehicleWheelQueryResult& vehWheelQueryResults); |
58 | |
59 | #if !PX_DOXYGEN |
60 | } // namespace physx |
61 | #endif |
62 | |
63 | /** @} */ |
64 | #endif //PX_VEHICLE_UTILHELPER_H |
65 | |