pxmlw6n2f/Gazebo_Distributed_TCP/gazebo/physics/simbody/SimbodyFixedJoint.cc

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2019-03-28 10:57:49 +08:00
/*
* Copyright (C) 2015 Open Source Robotics Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "gazebo/common/Assert.hh"
#include "gazebo/common/Console.hh"
#include "gazebo/common/Exception.hh"
#include "gazebo/physics/Model.hh"
#include "gazebo/physics/simbody/SimbodyLink.hh"
#include "gazebo/physics/simbody/SimbodyPhysics.hh"
#include "gazebo/physics/simbody/SimbodyFixedJoint.hh"
using namespace gazebo;
using namespace physics;
//////////////////////////////////////////////////
SimbodyFixedJoint::SimbodyFixedJoint(SimTK::MultibodySystem */*_world*/,
BasePtr _parent)
: FixedJoint<SimbodyJoint>(_parent)
{
this->physicsInitialized = false;
}
//////////////////////////////////////////////////
SimbodyFixedJoint::~SimbodyFixedJoint()
{
}
//////////////////////////////////////////////////
void SimbodyFixedJoint::Load(sdf::ElementPtr _sdf)
{
FixedJoint<SimbodyJoint>::Load(_sdf);
}
//////////////////////////////////////////////////
void SimbodyFixedJoint::SetVelocity(unsigned int /*_index*/, double /*_angle*/)
{
gzwarn << "SimbodyFixedJoint: called method "
<< "SetVelocity that is not valid for joints of type fixed.\n";
}
//////////////////////////////////////////////////
double SimbodyFixedJoint::GetVelocity(unsigned int /*index*/) const
{
gzwarn << "SimbodyFixedJoint: called method "
<< "GetVelocity that is not valid for joints of type fixed.\n";
return 0.0;
}
//////////////////////////////////////////////////
void SimbodyFixedJoint::SetForceImpl(unsigned int /*_index*/,
double /*_torque*/)
{
gzwarn << "SimbodyFixedJoint: called method "
<< "SetForceImpl that is not valid for joints of type fixed.\n";
}
//////////////////////////////////////////////////
math::Vector3 SimbodyFixedJoint::GetGlobalAxis(unsigned int /*index*/) const
{
gzwarn << "SimbodyFixedJoint: called method "
<< "GetGlobalAxis that is not valid for joints of type fixed.\n";
return math::Vector3();
}
//////////////////////////////////////////////////
math::Angle SimbodyFixedJoint::GetAngleImpl(unsigned int /*_index*/) const
{
gzwarn << "SimbodyFixedJoint: called method "
<< "GetAngleImpl that is not valid for joints of type fixed.\n";
return math::Angle();
}