public static bool CanSee(this IUnit unit, ICoordinates targetCoords, IMathFunctions math)
{
int visionRange = unit.GetVisionRange();
if (unit.Location.DistanceTo(targetCoords) > visionRange)
{
return(false);
}
var lineOfSight = unit.GetLineTo(targetCoords, math).Take(visionRange);
return(unit.CanSee(lineOfSight));
}
