75 lines
3.1 KiB
C
75 lines
3.1 KiB
C
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of NVIDIA CORPORATION nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Copyright (c) 2008-2023 NVIDIA Corporation. All rights reserved.
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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
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// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
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#ifndef PX_GEOMETRY_QUERY_CONTEXT_H
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#define PX_GEOMETRY_QUERY_CONTEXT_H
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#include "common/PxPhysXCommonConfig.h"
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#if !PX_DOXYGEN
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namespace physx
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{
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#endif
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/**
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\brief A per-thread context passed to low-level query functions.
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This is a user-defined optional parameter that gets passed down to low-level query functions (raycast / overlap / sweep).
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This is not used directly in PhysX, although the context in this case is the PxHitCallback used in the query. This allows
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user-defined query functions, such as the ones from PxCustomGeometry, to get some additional data about the query. In this
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case this is a 'per-query' context rather than 'per-thread', but the initial goal of this parameter is to give custom
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query callbacks access to per-thread data structures (e.g. caches) that could be needed to implement the callbacks.
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In any case this is mostly for user-controlled query systems.
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*/
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struct PxQueryThreadContext
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{
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};
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/**
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\brief A per-thread context passed to low-level raycast functions.
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*/
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typedef PxQueryThreadContext PxRaycastThreadContext;
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/**
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\brief A per-thread context passed to low-level overlap functions.
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*/
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typedef PxQueryThreadContext PxOverlapThreadContext;
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/**
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\brief A per-thread context passed to low-level sweep functions.
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*/
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typedef PxQueryThreadContext PxSweepThreadContext;
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#if !PX_DOXYGEN
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}
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#endif
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#endif
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