func (self *Region) GetEvent(evt_type events.EventType, body string, origin entities.Entity) *events.Event {
str_origin := ""
if origin != nil {
str_origin = origin.ID()
}
return &events.Event{self.ID(), evt_type, str_origin, body}
}
func (self *Region) RemoveEntity(entity entities.Entity) {
// Tell everyone else that the entity is leaving.
self.Broadcast(self.GetEvent(events.REGION_EXIT, entity.ID(), entity))
// Find the entity
location := -1
for i, e := range self.entities {
if *e == entity {
location = i
break
}
}
if location == -1 {
log.Println("Could not find entity to remove!")
return
}
// ...and remove it
self.entities = append(self.entities[:location], self.entities[location+1:]...)
}