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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyrightD
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenMetaverse;
namespace OpenSim.Region.Physics.BulletSPlugin
{
public sealed class BSConstraintSpring : BSConstraint6Dof
{
public override ConstraintType Type { get { return ConstraintType.D6_SPRING_CONSTRAINT_TYPE; } }
public BSConstraintSpring(BulletWorld world, BulletBody obj1, BulletBody obj2,
Vector3 frame1Loc, Quaternion frame1Rot,
Vector3 frame2Loc, Quaternion frame2Rot,
bool useLinearReferenceFrameA, bool disableCollisionsBetweenLinkedBodies)
:base(world, obj1, obj2)
{
m_constraint = PhysicsScene.PE.Create6DofSpringConstraint(world, obj1, obj2,
frame1Loc, frame1Rot, frame2Loc, frame2Rot,
useLinearReferenceFrameA, disableCollisionsBetweenLinkedBodies);
m_enabled = true;
PhysicsScene.DetailLog("{0},BSConstraintSpring,create,wID={1}, rID={2}, rBody={3}, cID={4}, cBody={5}",
obj1.ID, world.worldID, obj1.ID, obj1.AddrString, obj2.ID, obj2.AddrString);
PhysicsScene.DetailLog("{0},BSConstraintSpring,create, f1Loc={1},f1Rot={2},f2Loc={3},f2Rot={4},usefA={5},disCol={6}",
m_body1.ID, frame1Loc, frame1Rot, frame2Loc, frame2Rot, useLinearReferenceFrameA, disableCollisionsBetweenLinkedBodies);
}
public bool SetEnable(int pIndex, bool pAxisEnable)
{
PhysicsScene.DetailLog("{0},BSConstraintSpring.SetEnable,obj1ID={1},obj2ID={2},indx={3},enable={4}",
m_body1.ID, m_body1.ID, m_body2.ID, pIndex, pAxisEnable);
PhysicsScene.PE.SpringEnable(m_constraint, pIndex, BSParam.NumericBool(pAxisEnable));
return true;
}
public bool SetStiffness(int pIndex, float pStiffness)
{
PhysicsScene.DetailLog("{0},BSConstraintSpring.SetStiffness,obj1ID={1},obj2ID={2},indx={3},enable={4}",
m_body1.ID, m_body1.ID, m_body2.ID, pIndex, pStiffness);
PhysicsScene.PE.SpringSetStiffness(m_constraint, pIndex, pStiffness);
return true;
}
public bool SetDamping(int pIndex, float pDamping)
{
PhysicsScene.DetailLog("{0},BSConstraintSpring.SetDamping,obj1ID={1},obj2ID={2},indx={3},enable={4}",
m_body1.ID, m_body1.ID, m_body2.ID, pIndex, pDamping);
PhysicsScene.PE.SpringSetDamping(m_constraint, pIndex, pDamping);
return true;
}
public bool SetEquilibriumPoint(int pIndex, float pEqPoint)
{
PhysicsScene.DetailLog("{0},BSConstraintSpring.SetEquilibriumPoint,obj1ID={1},obj2ID={2},indx={3},enable={4}",
m_body1.ID, m_body1.ID, m_body2.ID, pIndex, pEqPoint);
PhysicsScene.PE.SpringSetEquilibriumPoint(m_constraint, pIndex, pEqPoint);
return true;
}
}
}
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