private void Follow()
{
var followUnitsEntities = followUnits.Entities
.Where(u => u.IsNotNullAndAlive());
foreach (var unit in followUnitsEntities)
{
var followingComponent = unit.Get <FollowingComponent>();
if (followingComponent?.TargetMovementComponent == null ||
!followingComponent.TargetMovementComponent.IsObjectAlive)
{
FollowHelper.StopFollow(unit);
MoveHelper.Stop(unit);
}
else
{
unit.Set <MovingComponent>().Destination = followingComponent.TargetMovementComponent.CurrentPosition;
}
}
}
private void StartMove()
{
var startMovingUnitsEntities = startMovingUnits.Entities
.Take(startMovingUnits.GetEntitiesCount());
foreach (var unit in startMovingUnitsEntities)
{
if (unit.Get <FollowingComponent>() != null)
{
FollowHelper.StopFollow(unit);
}
if (unit.Get <MovementComponent>() != null)
{
MoveHelper.Stop(unit);
}
var destinationPosition = unit.Get <StartMovingEvent>().Destination;
unit.Set <MovingComponent>().Destination = destinationPosition;
unit.Unset <StartMovingEvent>();
}
}