23 lines
685 B
C#
23 lines
685 B
C#
|
namespace OECS;
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Marker interface for components that represent a directed relationship
|
||
|
|
/// between two entities. The component is stored on the <see cref="Source"/>
|
||
|
|
/// entity and points to the <see cref="Target"/> entity.
|
||
|
|
///
|
||
|
|
/// The <see cref="World"/> automatically maintains a reverse index so that
|
||
|
|
/// all sources pointing to a given target can be looked up efficiently.
|
||
|
|
/// </summary>
|
||
|
|
public interface IRelationship
|
||
|
|
{
|
||
|
|
/// <summary>
|
||
|
|
/// The entity that owns this relationship component.
|
||
|
|
/// </summary>
|
||
|
|
Entity Source { get; }
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// The entity that this relationship points to.
|
||
|
|
/// </summary>
|
||
|
|
Entity Target { get; }
|
||
|
|
}
|