public void ClearAllComponents()
{
for (var i = Components.Count - 1; i > 0; i--)
{
var component = Components[i];
if (component is IStructuralComponent)
{
continue;
}
Components.RemoveAt(i);
}
for (var it = DetectableComponents.First; it != null;)
{
var next = it.Next;
if (it.Value is IStructuralComponent)
{
it = next;
continue;
}
DetectableComponents.Remove(it);
it = next;
}
}
private void AddComponent <T>(T component) where T : IDetectableComponent, IPositionalComponent
{
Components.Add(component);
if (DetectableComponents?.Count == 0)
{
DetectableComponents.AddFirst(component);
detectableComponent = DetectableComponents.First;
}
else
{
var beforeNode = DetectableComponents.FindLast(DetectableComponents.LastOrDefault(c => c.Azimuth <= component.Azimuth));
if (beforeNode != null)
{
DetectableComponents.AddAfter(beforeNode, component);
}
var afterNode = DetectableComponents.Find(DetectableComponents.FirstOrDefault(c => c.Azimuth > component.Azimuth));
if (afterNode != null)
{
DetectableComponents.AddBefore(afterNode, component);
if (detectableComponent == afterNode)
{
detectableComponent = DetectableComponents.Find(component);
}
}
}
}
