/// Calculate and return the general spring-damper torque at the specified configuration.
public virtual double this[double time, //< current time
double angle, //< relative angle of rotation
double vel, //< relative angular speed
ChLinkRotSpringCB link //< back-pointer to associated link
]
{
get { return(0); }
}
public override double this[double time, //< current time
double angle, //< relative angle of rotation
double vel, //< relative angular speed
ChLinkRotSpringCB link //< back-pointer to associated link
]
{
get
{
double torque = -spring_coef * (angle - rest_angle) - damping_coef * vel;
return(torque);
}
}
public ChLinkRotSpringCB(ChLinkRotSpringCB other)
{
m_torque = other.m_torque;
m_torque_fun = other.m_torque_fun; //// do we need a deep copy?
}