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package game
type areaEffect interface {
onEntering(Permanent)
onLeaving(Permanent)
}
type dynamicAreaEffect struct {
_onEntering func(Permanent)
_onLeaving func(Permanent)
}
func newDynamicAreaEffect(enter func(Permanent), leave func(Permanent)) *dynamicAreaEffect {
return &dynamicAreaEffect{enter, leave}
}
func (e *dynamicAreaEffect) onEntering(p Permanent) {
if e._onEntering != nil {
e._onEntering(p)
}
}
func (e *dynamicAreaEffect) onLeaving(p Permanent) {
if e._onLeaving != nil {
e._onLeaving(p)
}
}
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