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Full onContact data+inlining

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bloeys
2022-02-18 03:39:11 +04:00
parent d143660a1f
commit dddb8a65d5
23 changed files with 439 additions and 121 deletions
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38
pgo/physx-c/CPxScene.h
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@ -11,11 +11,33 @@
extern "C" {
#endif
enum CPxHitFlag
{
CPxHitFlag_ePOSITION = (1 << 0), //!< "position" member of #PxQueryHit is valid
CPxHitFlag_eNORMAL = (1 << 1), //!< "normal" member of #PxQueryHit is valid
CPxHitFlag_eUV = (1 << 3), //!< "u" and "v" barycentric coordinates of #PxQueryHit are valid. Not applicable to sweep queries.
CPxHitFlag_eASSUME_NO_INITIAL_OVERLAP = (1 << 4), //!< Performance hint flag for sweeps when it is known upfront there's no initial overlap.
//!< NOTE: using this flag may cause undefined results if shapes are initially overlapping.
CPxHitFlag_eMESH_MULTIPLE = (1 << 5), //!< Report all hits for meshes rather than just the first. Not applicable to sweep queries.
CPxHitFlag_eMESH_ANY = (1 << 6), //!< Report any first hit for meshes. If neither eMESH_MULTIPLE nor eMESH_ANY is specified,
//!< a single closest hit will be reported for meshes.
CPxHitFlag_eMESH_BOTH_SIDES = (1 << 7), //!< Report hits with back faces of mesh triangles. Also report hits for raycast
//!< originating on mesh surface and facing away from the surface normal. Not applicable to sweep queries.
//!< Please refer to the user guide for heightfield-specific differences.
CPxHitFlag_ePRECISE_SWEEP = (1 << 8), //!< Use more accurate but slower narrow phase sweep tests.
//!< May provide better compatibility with PhysX 3.2 sweep behavior.
CPxHitFlag_eMTD = (1 << 9), //!< Report the minimum translation depth, normal and contact point.
CPxHitFlag_eFACE_INDEX = (1 << 10), //!< "face index" member of #PxQueryHit is valid
CPxHitFlag_eDEFAULT = CPxHitFlag_ePOSITION | CPxHitFlag_eNORMAL | CPxHitFlag_eFACE_INDEX,
/** \brief Only this subset of flags can be modified by pre-filter. Other modifications will be discarded. */
CPxHitFlag_eMODIFIABLE_FLAGS = CPxHitFlag_eMESH_MULTIPLE | CPxHitFlag_eMESH_BOTH_SIDES | CPxHitFlag_eASSUME_NO_INITIAL_OVERLAP | CPxHitFlag_ePRECISE_SWEEP
};
struct CPxRaycastHit
{
//CPxHitFlags flags; //!< Hit flags specifying which members contain valid values.
struct CPxVec3 position; //!< World-space hit position (flag: #PxHitFlag::ePOSITION)
struct CPxVec3 normal; //!< World-space hit normal (flag: #PxHitFlag::eNORMAL)
CENUM CPxHitFlag flags; //!< Hit flags specifying which members contain valid values.
CSTRUCT CPxVec3 position; //!< World-space hit position (flag: #PxHitFlag::ePOSITION)
CSTRUCT CPxVec3 normal; //!< World-space hit normal (flag: #PxHitFlag::eNORMAL)
/**
\brief Distance to hit.
@ -24,14 +46,14 @@ extern "C" {
CPxF32 distance;
CPxReal u, v;
CPxU32 faceIndex;
struct CPxShape shape;
struct CPxRigidActor actor;
CSTRUCT CPxShape shape;
CSTRUCT CPxRigidActor actor;
};
struct CPxRaycastBuffer
{
struct CPxRaycastHit block;
struct CPxRaycastHit* touches;
CSTRUCT CPxRaycastHit block;
CSTRUCT CPxRaycastHit* touches;
CPxU32 nbTouches;
bool hasBlock;
};
@ -58,7 +80,7 @@ extern "C" {
/// If multiples passed are zero then any existing buffers are cleared
/// </summary>
/// <returns></returns>
CPxAPI void CPxScene_setScratchBuffer(CSTRUCT CPxScene*, uint32_t multiplesOf16k);
CPxAPI void CPxScene_setScratchBuffer(CSTRUCT CPxScene*, CPxU32 multiplesOf16k);
CPxAPI void CPxScene_release(CSTRUCT CPxScene*);