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// This code contains NVIDIA Confidential Information and is disclosed to you
// under a form of NVIDIA software license agreement provided separately to you.
//
// Notice
// NVIDIA Corporation and its licensors retain all intellectual property and
// proprietary rights in and to this software and related documentation and
// any modifications thereto. Any use, reproduction, disclosure, or
// distribution of this software and related documentation without an express
// license agreement from NVIDIA Corporation is strictly prohibited.
//
// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
//
// Information and code furnished is believed to be accurate and reliable.
// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA Corporation products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA Corporation.
//
// Copyright (c) 2008-2017 NVIDIA Corporation. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
#include "NvClothAuthoringLibrary/Parameters.h"
namespace nv
{
namespace cloth
{
namespace authoring
{
Parameter InitParameter(ParameterType type, int catagoryId, const char* name, const char* description, void* set, void* get)
{
Parameter p;
static int nextId = 0;
p.mCatagoryId = catagoryId;
p.mParameterId = nextId++;
p.mName = name;
p.mDescription = description;
p.mType = type;
p.SetFunctionPointer = set;
p.GetFunctionPointer = get;
p.mHardMinLimit = false;
p.mHardMaxLimit = false;
return p;
}
Parameter InitParameter(int catagoryId, const char* name, const char* description, SetFloatParamType set, GetFloatParamType get, float minV, float maxV, bool hardMin = false, bool hardMax = false)
{
Parameter p = InitParameter(ParameterType::FLOAT, catagoryId, name, description, set, get);
p.mMinFloat = minV;
p.mMaxFloat = maxV;
p.mHardMinLimit = hardMin;
p.mHardMaxLimit = hardMax;
return p;
}
Parameter InitParameter(int catagoryId, const char* name, const char* description, SetVec3ParamType set, GetVec3ParamType get, physx::PxVec3 minV, physx::PxVec3 maxV, ParameterType parameterType = ParameterType::VEC3, bool hardMin = false, bool hardMax = false)
{
Parameter p = InitParameter(parameterType, catagoryId, name, description, set, get);
p.mMinVec3 = minV;
p.mMaxVec3 = maxV;
p.mHardMaxLimit = hardMax;
p.mHardMinLimit = hardMin;
return p;
}
static const char* sParameterCatagories[] =
{
/* 0 */ "Basics",
/* 1 */ "Air simulation",
/* 2 */ "Local space simulation",
/* 3 */ "Tethers",
/* 4 */ "Collision",
/* 5 */ "Misc",
/* 6 */ "Airmeshes"
/* 7 */
/* 8 */
};
static Parameter sParameterList[] =
{
InitParameter(0, "Damping", "",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setDamping(value); },
[](Cloth* cloth) {return cloth->getDamping(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX, true, true
),
InitParameter(0, "Gravity", "",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setGravity(value); },
[](Cloth* cloth) {return cloth->getGravity(); },
physx::PxVec3(-50.0f,-50.0f,-50.0f), physx::PxVec3(50.0f,50.0f,50.0f)
),
InitParameter(0, "Solver frequency", "Number of solver iterations per second",
[](Cloth* cloth, float value) {cloth->setSolverFrequency(value); },
[](Cloth* cloth) {return cloth->getSolverFrequency(); },
0.0f, 600.0f, true, false
),
InitParameter(1, "Drag coefficient", "For the advanced wind model (non zero enables this feature which is expensive)",
[](Cloth* cloth, float value) {cloth->setDragCoefficient(value); },
[](Cloth* cloth) {return cloth->getDragCoefficient(); },
0.0f, 1.0f, true, true
),
InitParameter(1, "Lift coefficient", "For the advanced wind model (non zero enables this feature which is expensive)",
[](Cloth* cloth, float value) {cloth->setLiftCoefficient(value); },
[](Cloth* cloth) {return cloth->getLiftCoefficient(); },
0.0f, 1.0f, true, true
),
InitParameter(1, "Fluid density", "For the advanced wind model, can be used to",
[](Cloth* cloth, float value) {cloth->setLiftCoefficient(value); },
[](Cloth* cloth) {return cloth->getLiftCoefficient(); },
0.0f, 10.0f, true, false
),
InitParameter(2, "Linear inertia", "Amount of linear force from moving the local space to be applied",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setLinearInertia(value); },
[](Cloth* cloth) {return cloth->getLinearInertia(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX
),
InitParameter(2, "Angular inertia", "Amount of angular force from moving the local space to be applied",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setAngularInertia(value); },
[](Cloth* cloth) {return cloth->getAngularInertia(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX
),
InitParameter(2, "Centrifugal inertia", "Amount of centrifugal force from moving the local space to be applied",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setCentrifugalInertia(value); },
[](Cloth* cloth) {return cloth->getCentrifugalInertia(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX
),
InitParameter(2, "Linear drag", "Amount of drag form moving the local space to be applied",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setLinearDrag(value); },
[](Cloth* cloth) {return cloth->getLinearDrag(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX, true, true
),
InitParameter(2, "Angular drag", "Amount of drag form moving the local space to be applied",
[](Cloth* cloth, physx::PxVec3 value) {cloth->setAngularDrag(value); },
[](Cloth* cloth) {return cloth->getAngularDrag(); },
physx::PxVec3(0.0f), physx::PxVec3(1.0f),
ParameterType::VEC3_SLIDER1MAX, true, true
),
InitParameter(3, "Scale", "Scale factor for tether length",
[](Cloth* cloth, float value) {cloth->setTetherConstraintScale(value); },
[](Cloth* cloth) {return cloth->getTetherConstraintScale(); },
0.0f, 4.0f, true, false
),
InitParameter(3, "Stiffness", "",
[](Cloth* cloth, float value) {cloth->setTetherConstraintStiffness(value); },
[](Cloth* cloth) {return cloth->getTetherConstraintStiffness(); },
0.0f, 1.0f, true, true
),
InitParameter(4, "Friction", "Friction on collision contacts with collision shapes",
[](Cloth* cloth, float value) {cloth->setFriction(value); },
[](Cloth* cloth) {return cloth->getFriction(); },
0.0f, 2.0f
),
InitParameter(4, "Motion constraint scale", "Scale factor for the length of the motion/distance constraints",
[](Cloth* cloth, float value) {cloth->setMotionConstraintScaleBias(value,cloth->getMotionConstraintBias()); },
[](Cloth* cloth) {return cloth->getMotionConstraintScale(); },
0.0f, 4.0f, true, false
),
InitParameter(4, "Motion constraint bias", "Additional length for the length of the motion/distance constraints",
[](Cloth* cloth, float value) {cloth->setMotionConstraintScaleBias(cloth->getMotionConstraintScale(), value); },
[](Cloth* cloth) {return cloth->getMotionConstraintBias(); },
0.0f, 8.0f, false, false
),
InitParameter(4, "Motion constraint stiffness", "How hard the constraint is enforced",
[](Cloth* cloth, float value) {cloth->setMotionConstraintStiffness(value); },
[](Cloth* cloth) {return cloth->getMotionConstraintStiffness(); },
0.0f, 1.0f, true, true
),
InitParameter(4, "Self collision radius", "Min distance between two particles within this cloth (expensive when set > 0)",
[](Cloth* cloth, float value) {cloth->setSelfCollisionDistance(value); },
[](Cloth* cloth) {return cloth->getSelfCollisionDistance(); },
0.0f, 1.0f, true, false
),
InitParameter(4, "Self collision stiffness", "How hard the constraint is enforced",
[](Cloth* cloth, float value) {cloth->setSelfCollisionStiffness(value); },
[](Cloth* cloth) {return cloth->getSelfCollisionStiffness(); },
0.0f, 1.0f, true, true
),
InitParameter(5, "Sleep threshold", "Maximum movement allowed for cloth to go to sleep",
[](Cloth* cloth, float value) {cloth->setSleepThreshold(value); },
[](Cloth* cloth) {return cloth->getSleepThreshold(); },
0.0f, 1.0f
),
InitParameter(5, "Stiffness frequency", "",
[](Cloth* cloth, float value) {cloth->setStiffnessFrequency(value); },
[](Cloth* cloth) {return cloth->getStiffnessFrequency(); },
0.0f, 100.0f, true, false
),
/*
InitParameter(6, "Rest volume scale", "",
[](Cloth* cloth, float value) {cloth->setRestVolumesScale(value); },
[](Cloth* cloth) {return cloth->getRestVolumesScale(); },
0.0f, 10.0f
),
InitParameter(6, "Compression stiffness", "",
[](Cloth* cloth, float value) {cloth->setCompressionStiffness(value); },
[](Cloth* cloth) {return cloth->getCompressionStiffness(); },
0.0f, 1.0f
),
InitParameter(6, "Expansion stiffness", "",
[](Cloth* cloth, float value) {cloth->setExpansionStiffness(value); },
[](Cloth* cloth) {return cloth->getExpansionStiffness(); },
0.0f, 1.0f
),
*/
};
int GetClothNumParameters()
{
return (sizeof(sParameterList) / sizeof(Parameter));
}
Parameter const& GetClothParameterInfo(int id)
{
return sParameterList[id];
}
int GetClothNumParameterCatagories()
{
return (sizeof(sParameterCatagories) / sizeof(const char*));
}
const char* GetClothParameterCatagorieInfo(int id)
{
return sParameterCatagories[id];
}
}
}
}
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