59 lines
2.4 KiB
C++
59 lines
2.4 KiB
C++
// 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) 2008-2025 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 PXG_SOLVER_FLAGS_H
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#define PXG_SOLVER_FLAGS_H
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namespace physx
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{
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struct PxgSolverContactFlags
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{
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enum Enum
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{
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eHAS_FORCE_THRESHOLDS = 1 << 0,
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// This flag...
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// - disables correlation of contact patches with friction patches from the previous frame
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// - enables target velocities being read from the friction anchor contact points
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//
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// Two scenarios will raise this flag:
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// - strong/sticky friction is disabled
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// - contact modification sets a target velocity on contact points
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ePER_POINT_FRICTION = 1 << 1,
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eDISABLE_FRICTION = 1 << 2,
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eCOMPLIANT_ACCELERATION_SPRING = 1 << 3,
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eLAST
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};
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};
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PX_COMPILE_TIME_ASSERT(PxgSolverContactFlags::eLAST <= ((1 << 7) + 1)); // we store these Flags as PxU8
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} // namespace physx
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#endif |