From 3dfe2108cfab31ba3ee5527e217d0d8e99a51162 Mon Sep 17 00:00:00 2001 From: git perforce import user Date: Tue, 25 Oct 2016 12:29:14 -0600 Subject: Initial commit: PhysX 3.4.0 Update @ 21294896 APEX 1.4.0 Update @ 21275617 [CL 21300167] --- .../PhysXAPI/files/structPxHitFlag.html | 125 +++++++++++++++++++++ 1 file changed, 125 insertions(+) create mode 100644 PhysX_3.4/Documentation/PhysXAPI/files/structPxHitFlag.html (limited to 'PhysX_3.4/Documentation/PhysXAPI/files/structPxHitFlag.html') diff --git a/PhysX_3.4/Documentation/PhysXAPI/files/structPxHitFlag.html b/PhysX_3.4/Documentation/PhysXAPI/files/structPxHitFlag.html new file mode 100644 index 00000000..8a373df1 --- /dev/null +++ b/PhysX_3.4/Documentation/PhysXAPI/files/structPxHitFlag.html @@ -0,0 +1,125 @@ + + + NVIDIA(R) PhysX(R) SDK 3.4 API Reference: PxHitFlag Struct Reference + + + + + + + +
+

PxHitFlag Struct Reference
+ +[Scenequery] +

Scene query and geometry query behavior flags. +More... +

+#include <PxQueryReport.h> +

+ +

+List of all members. + + + + +

Public Types

enum  Enum {
+  ePOSITION = (1<<0), +
+  eNORMAL = (1<<1), +
+  eDISTANCE = (1<<2), +
+  eUV = (1<<3), +
+  eASSUME_NO_INITIAL_OVERLAP = (1<<4), +
+  eMESH_MULTIPLE = (1<<5), +
+  eMESH_ANY = (1<<6), +
+  eMESH_BOTH_SIDES = (1<<7), +
+  ePRECISE_SWEEP = (1<<8), +
+  eMTD = (1<<9), +
+  eFACE_INDEX = (1<<10), +
+  eDEFAULT = ePOSITION|eNORMAL|eDISTANCE|eFACE_INDEX, +
+  eMODIFIABLE_FLAGS = eMESH_MULTIPLE|eMESH_BOTH_SIDES|eASSUME_NO_INITIAL_OVERLAP|ePRECISE_SWEEP +
+ }
+

Detailed Description

+Scene query and geometry query behavior flags. +

+PxHitFlags are used for 3 different purposes:

+1) To request hit fields to be filled in by scene queries (such as hit position, normal, face index or UVs). 2) Once query is completed, to indicate which fields are valid (note that a query may produce more valid fields than requested). 3) To specify additional options for the narrow phase and mid-phase intersection routines.

+All these flags apply to both scene queries and geometry queries (PxGeometryQuery).

+

See also:
PxRaycastHit PxSweepHit PxOverlapHit PxScene.raycast PxScene.sweep PxScene.overlap PxGeometryQuery PxFindFaceIndex
+

Member Enumeration Documentation

+ +
+
+ + + + +
enum PxHitFlag::Enum
+
+
+ +

+

Enumerator:
+ + + + + + + + + + + + + + +
ePOSITION  +"position" member of PxQueryHit is valid
eNORMAL  +"normal" member of PxQueryHit is valid
eDISTANCE  +"distance" member of PxQueryHit is valid. Deprecated: the system will always compute & return the distance.
eUV  +"u" and "v" barycentric coordinates of PxQueryHit are valid. Not applicable to sweep queries.
eASSUME_NO_INITIAL_OVERLAP  +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.
eMESH_MULTIPLE  +Report all hits for meshes rather than just the first. Not applicable to sweep queries.
eMESH_ANY  +Report any first hit for meshes. If neither eMESH_MULTIPLE nor eMESH_ANY is specified, a single closest hit will be reported for meshes.
eMESH_BOTH_SIDES  +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.
ePRECISE_SWEEP  +Use more accurate but slower narrow phase sweep tests. May provide better compatibility with PhysX 3.2 sweep behavior.
eMTD  +Report the minimum translation depth, normal and contact point.
eFACE_INDEX  +"face index" member of PxQueryHit is valid
eDEFAULT  +
eMODIFIABLE_FLAGS  +Only this subset of flags can be modified by pre-filter. Other modifications will be discarded.
+
+ +
+

+

The documentation for this struct was generated from the following file: +
+ +

+Copyright © 2008-2016 NVIDIA Corporation, 2701 San Tomas Expressway, Santa Clara, CA 95050 U.S.A. All rights reserved. www.nvidia.com + + -- cgit v1.2.3