Getting a position towards the movement of a unit/vehicle?

[LSValmont 789]

So I have been using this fnc to control the movement of dog agents:

vRunnerChargeFeral = {
	params["_dog","_dogSpawnPos","_runner","_dogTarget"];
	_pos = getPos _dogTarget;
		switch (true) do {
			case (speed _dogTarget > 2 && speed _dogTarget < 4): {_pos = _dogTarget modelToWorld [0,3,0];};
			case (speed _dogTarget > 4 && speed _dogTarget < 6): {_pos = _dogTarget modelToWorld [0,7,0];};
			case (speed _dogTarget > 6 && speed _dogTarget < 10): {_pos = _dogTarget modelToWorld [0,12,0];};
			case (speed _dogTarget > 10 && speed _dogTarget < 15): {_pos = _dogTarget modelToWorld [0,16,0];};
			case (speed _dogTarget > 15): {_pos = _dogTarget modelToWorld [0,20,0];};
			default {_pos = _dogTarget modelToWorld [0,1,0];};
		};
		if (isAgent teamMember _runner) then {
			_runner moveTo _pos;
		} else {
			_runner doMove _pos;
		};
	};
};

The problem is that when the _dogTarget is walking/running backwards the Dogs never reach the target.

 

Is there any way to get a position towards the direction of the movement of a unit instead of the direction of the unit itself?

[pierremgi 4939]

Running backwards means speed below zero. So add some conditions for negative speeds.

[LSValmont 789]

1 hour ago, pierremgi said:

Running backwards means speed below zero. So add some conditions for negative speeds.

 

I did not know that!!! Thank you!

 

I guess this will do: 

		switch (true) do {
        		case (speed _dogTarget < -2): {_pos = _dogTarget modelToWorld [0,-6,0];};
        		case (speed _dogTarget < 0 && speed _dogTarget > -2): {_pos = _dogTarget modelToWorld [0,-3,0];};
			case (speed _dogTarget > 2 && speed _dogTarget < 4): {_pos = _dogTarget modelToWorld [0,3,0];};
			case (speed _dogTarget > 4 && speed _dogTarget < 6): {_pos = _dogTarget modelToWorld [0,7,0];};
			case (speed _dogTarget > 6 && speed _dogTarget < 10): {_pos = _dogTarget modelToWorld [0,12,0];};
			case (speed _dogTarget > 10 && speed _dogTarget < 15): {_pos = _dogTarget modelToWorld [0,16,0];};
			case (speed _dogTarget > 15): {_pos = _dogTarget modelToWorld [0,20,0];};
			default {_pos = _dogTarget modelToWorld [0,1,0];};
		};