public void stop()
{
moveFun = this.doStop;
}
public void walk()
{
moveFun = this.doWalk;
}
public void run()
{
moveFun = this.doRun;
}
public void stop()
{
moveFun = this.doStop;
}
public void walk()
{
moveFun = this.doWalk;
}
public void run()
{
moveFun = this.doRun;
}