public InitNpcSegment(
[NotNull] INpcComponent npc,
[NotNull] IEntity observerEntity,
bool needsUpdate)
{
if (npc == null)
{
throw new ArgumentNullException(nameof(npc));
}
if (observerEntity == null)
{
throw new ArgumentNullException(nameof(observerEntity));
}
var observerTransform = observerEntity.GetTransform();
var npcTransform = npc.Parent.GetTransform();
_yDelta = npcTransform.Y - observerTransform.Y;
_xDelta = npcTransform.X - observerTransform.X;
_npcInstanceId = npc.InstanceId;
_needsUpdate = needsUpdate;
_definitionId = npc.DefinitionId;
}
public NpcInteractingEntity([NotNull] INpcComponent npc)
{
Entity = npc.Parent.Handle ?? throw new ArgumentNullException(nameof(npc));
Id = npc.InstanceId;
}