andygeiss/ecs

package ecs

// EntityManager handles the access to each entity.
type EntityManager interface {
    // Add entries to the manager.
    Add(entities ...*Entity)
    // Entities returns all the entities.
    Entities() (entities []*Entity)
    // FilterByMask returns the mapped entities, which Components mask matched.
    FilterByMask(mask uint64) (entities []*Entity)
    // FilterByNames returns the mapped entities, which Components names matched.
    FilterByNames(names ...string) (entities []*Entity)
    // Get a specific entity by Id.
    Get(id string) (entity *Entity)
    // Remove a specific entity.
    Remove(entity *Entity)
}