void Register(JoshECSComponent component)
{
//Cache component's entity
GameObject entity = component.gameObject;
//For each processor that deals with same-typed components and is interested in the entity
foreach (JoshECSProcessor processor in processorsAndECs.Keys.Where(processor => processor.RequiredTypes.Contains(component.GetType()) && processor.isInterestedIn(entity)))
{
//Get EntityAndComponent link
EntityAndComponents componentEntity = processorsAndECs[processor].FirstOrDefault(e => e.entity == entity);
if (componentEntity == null)
{
componentEntity = new EntityAndComponents {
entity = entity
};
processorsAndECs [processor].Add(componentEntity);
}
//If a Component of the Same Type is already registered, do not register this component
if (componentEntity.components.Any(c => c.GetType() == component.GetType()))
{
return;
}
//Add Component
componentEntity.components.Add(component);
//Add any missing components that are required for this processor
if (!processor.RequiredTypes.All(t => componentEntity.components.Exists(c => c.GetType().Equals(t))))
{
List <JoshECSComponent> MissingComponents = entity.GetComponents <JoshECSComponent>().Where(c => !componentEntity.components.Contains(c) && processor.RequiredTypes.Contains(c.GetType())).ToList();
componentEntity.components.AddRange(MissingComponents);
}
}
}
void Unregister(JoshECSComponent component)
{
GameObject entity = component.gameObject;
foreach (JoshECSProcessor processor in processorsAndECs.Keys.Where(processor => processor.RequiredTypes.Contains(component.GetType()) && entity != null))
{
EntityAndComponents ec = processorsAndECs[processor].Find(e => e.entity == entity);
//Debug.Log (ec.entity);
processorsAndECs [processor].Remove(ec);
}
component.enabled = false;
}