//Returns vector acceleration direction towards the closer positive stimuli
Vector3 GoToPositiveStimuli()
{
Vector3 stimuliVector = new Vector3();
var stimuliList = flockManager.GetStimuli(this, conf.stimuliRadius);
if (stimuliList.Count == 0)
{
return(stimuliVector);
}
float closer = 10000000000;
float distanceTo;
Vector3 direction;
foreach (var stimuli in stimuliList)
{
//Calculate direction vector towards the positive stimuli
direction = stimuli.position - this.position;
distanceTo = Mathf.Abs(direction.magnitude);
if (distanceTo < closer)
{
stimuliVector = direction;
closer = distanceTo;
}
}
return(stimuliVector.normalized);
}
