s_cherry_e/sr/internal/algorithm/aoi/aoi.go

package aoi

type (
	MarkerFunc       func(marker *Object, notifyWatchers Objects)
	MarkerUpdateFunc func(marker *Object, notifyWatchers Objects, updateID uint32, funcName string)
	WatcherFunc      func(watcher *Object, updateMarkers Objects)

	AOI interface {
		events
		Get(objectID int64) *Object
		Enter(object *Object) bool
		Move(objectID int64, x, y int32) bool
		Leave(objectID int64)
		Update(objectID int64, updateID uint32, funcName string)
	}

	events interface {
		OnMarkerEnter(fn MarkerFunc)
		OnMarkerMove(fn MarkerFunc)
		OnMarkerLeave(fn MarkerFunc)
		OnMarkerUpdate(fn MarkerUpdateFunc)
		OnWatcherEnter(fn WatcherFunc)
		OnWatcherMove(fn WatcherFunc)
	}

	EventBase struct {
		MarkerEnterFunc  MarkerFunc
		MarkerMoveFunc   MarkerFunc
		MarkerLeaveFunc  MarkerFunc
		MarkerUpdateFunc MarkerUpdateFunc
		WatcherEnterFunc WatcherFunc
		WatcherMoveFunc  WatcherFunc
	}
)

func (p *EventBase) OnMarkerEnter(fn MarkerFunc) {
	p.MarkerEnterFunc = fn
}

func (p *EventBase) OnMarkerMove(fn MarkerFunc) {
	p.MarkerMoveFunc = fn
}

func (p *EventBase) OnMarkerLeave(fn MarkerFunc) {
	p.MarkerLeaveFunc = fn
}

func (p *EventBase) OnMarkerUpdate(fn MarkerUpdateFunc) {
	p.MarkerUpdateFunc = fn
}

func (p *EventBase) OnWatcherEnter(fn WatcherFunc) {
	p.WatcherEnterFunc = fn
}

func (p *EventBase) OnWatcherMove(fn WatcherFunc) {
	p.WatcherMoveFunc = fn
}