[Omnetpp-l] Re: mobility - basicmobility.c

[peterob333 at xxx]

looks like a have to use LineSegmentsMobilityBase instead

On May 27, 12:08 am, Peter O <peterob... at xxx> wrote:
> Hi,
>
> I'm trying to make a mobility module which will move each periodic time by
> fix distance. Can anyone tell me where I can find more information about why
> the self-message is send in one period still 60 times?
>
> After initialization of mobility module there is scheduleAt() function that
> send message to itself, then movement is suppose to start. But why/who send
> this message 60x?
>
> handleSelfMsg() from basicMobility is telling:
> /**
>  * The only self message possible is to indicate a new movement. If
>  * the host is stationary this function is never called.
>  *
>  * every time a self message arrives makeMove is called to handle the
>  * movement. Afterward updatePosition updates the position with the
>  * blackboard and the display.
>
> But who is planing that another self-msg?
>
> My output looks like : (but it stops when Event number is 99).
>
> ** Event #39  T=1.715189364971  sim.host[1].linearMobility (LinearMobility,
> id=21), on selfmsg `move' (cMessage, id=16)
> stepping forward. step #=1 startPos: (2,250)
> destination reached.
>  HostMove  startPos.x: 2 startPos.y: 250 direction.x: 1 direction.y: 0
> startTime: 1.715189364971 speed: 1
> start setTargetPosistion:  HostMove  startPos.x: 2 startPos.y: 250
> direction.x: 1 direction.y: 0 startTime: 1.715189364971 speed: 1
>  new targetPos: (3,250)
> distance=1 totalTime=1 numSteps=1stepSize: (1,0)
> stepSize: (1,0)target: (1,0)
> end setTargetPosistion:  HostMove  startPos.x: 2 startPos.y: 250
> direction.x: 1 direction.y: 0 startTime: 1.715189364971 speed: 1
> **
>
> Thanks.
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