/// <summary>
/// Determines entities hit by the effect and returns the resulting list of entities.
/// </summary>
/// <returns>The list of entities hit by the action.</returns>
public LinkedList <Entity> DetermineEntitiesHit()
{
//Calculate the range by finding the diagonal of the rectangle
float range = TwoDimLinearHelper.PythagoreanLength(WidthFromCenter, HeightFromCenter);
//Grab the entities within proximity to this effect
LinkedList <Entity> nearbyEntities = EntityCollisionHelper.AllEntitiesInCircularArea(position, range);
//Check each nearby entity to see if it lies within the effect's cone
foreach (Entity entity in nearbyEntities)
{
if (!WithinRectangle(entity.transform.position, entity.PhysicalRadius))
{
nearbyEntities.Remove(entity);
}
}
return(nearbyEntities);
}
