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