/*
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* Java port of Bullet (c) 2008 Martin Dvorak <jezek2@advel.cz>
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*
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* Bullet Continuous Collision Detection and Physics Library
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* Copyright (c) 2003-2008 Erwin Coumans http://www.bulletphysics.com/
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*
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* This software is provided 'as-is', without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from
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* the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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package com.bulletphysics.dynamics.constraintsolver;
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/**
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* Current state of contact solver.
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*
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* @author jezek2
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*/
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public class ContactSolverInfo implements java.io.Serializable {
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public float tau = 0.6f;
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public float damping = 1f;
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public float friction = 0.3f;
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public float timeStep;
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public float restitution = 0f;
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public int numIterations = 10;
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public float maxErrorReduction = 20f;
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public float sor = 1.3f;
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public float erp = 0.2f; // used as Baumgarte factor
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public float erp2 = 0.1f; // used in Split Impulse
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public boolean splitImpulse = false;
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public float splitImpulsePenetrationThreshold = -0.02f;
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public float linearSlop = 0f;
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public float warmstartingFactor = 0.85f;
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public int solverMode = SolverMode.SOLVER_RANDMIZE_ORDER | SolverMode.SOLVER_CACHE_FRIENDLY | SolverMode.SOLVER_USE_WARMSTARTING;
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public ContactSolverInfo() {
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}
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public ContactSolverInfo(ContactSolverInfo g) {
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tau = g.tau;
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damping = g.damping;
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friction = g.friction;
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timeStep = g.timeStep;
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restitution = g.restitution;
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numIterations = g.numIterations;
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maxErrorReduction = g.maxErrorReduction;
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sor = g.sor;
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erp = g.erp;
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}
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}
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