sliderjoint.cpp

来自「robocup rcssserver 运行防真机器人足球比赛所用的服务器端」· C++ 代码 · 共 79 行

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/* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*-   this file is part of rcssserver3D   Fri May 9 2003   Copyright (C) 2003 Koblenz University   $Id: sliderjoint.cpp,v 1.4 2007/02/12 19:14:06 rollmark Exp $   This program is free software; you can redistribute it and/or modify   it under the terms of the GNU General Public License as published by   the Free Software Foundation; version 2 of the License.   This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   GNU General Public License for more details.   You should have received a copy of the GNU General Public License   along with this program; if not, write to the Free Software   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.*/#include "sliderjoint.h"#include <zeitgeist/logserver/logserver.h>using namespace oxygen;using namespace boost;using namespace salt;SliderJoint::SliderJoint() : Joint(){}SliderJoint::~SliderJoint(){}void SliderJoint::OnLink(){    dWorldID world = GetWorldID();    if (world == 0)        {            return;        }    mODEJoint = dJointCreateSlider(world, 0);}void SliderJoint::Attach(shared_ptr<Body> body1, shared_ptr<Body> body2){    Joint::Attach(body1,body2);    // relative slider axis points up    Vector3f up(GetWorldTransform().Rotate(Vector3f(0,0,1)));    dJointSetSliderAxis(mODEJoint,up[0],up[1],up[2]);}float SliderJoint::GetPosition(){    return dJointGetSliderPosition(mODEJoint);}float SliderJoint::GetPositionRate(){    return dJointGetSliderPositionRate(mODEJoint);}void SliderJoint::SetParameter(int parameter, float value){    dJointSetSliderParam(mODEJoint, parameter, value);}float SliderJoint::GetParameter(int parameter) const{    return dJointGetSliderParam(mODEJoint, parameter);}

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