public void AddComponent <T>(Entity e, Component component) where T : Component
{
ComponentType type = ComponentTypeManager.GetTypeFor <T>();
if (type.GetId() >= componentsByType.GetCapacity())
{
componentsByType.Set(type.GetId(), null);
}
Bag <Component> components = componentsByType.Get(type.GetId());
if (components == null)
{
components = new Bag <Component>();
componentsByType.Set(type.GetId(), components);
}
components.Set(e.GetId(), component);
e.AddTypeBit(type.GetBit());
if (AddedComponentEvent != null)
{
AddedComponentEvent(e, component);
}
}
/// <summary>
/// Add a component to the given entity
/// If the component's type does not already exist, add it to the bag of availalbe component types
/// </summary>
/// <typeparam name="T">Component type you want to add</typeparam>
/// <param name="e">The entity to which you want to add the component</param>
/// <param name="component">The component instance you want to add</param>
internal void AddComponent <T>(Entity e, Component component) where T : Component
{
System.Diagnostics.Debug.Assert(component != null);
System.Diagnostics.Debug.Assert(e != null);
ComponentType type = ComponentTypeManager.GetTypeFor <T>();
if (type.Id >= componentsByType.Capacity)
{
componentsByType.Set(type.Id, null);
}
Bag <Component> components = componentsByType.Get(type.Id);
if (components == null)
{
components = new Bag <Component>();
componentsByType.Set(type.Id, components);
}
components.Set(e.Id, component);
e.AddTypeBit(type.Bit);
if (AddedComponentEvent != null)
{
AddedComponentEvent(e, component);
}
}