func (self *Character) AddSkill(id types.Id) {
self.writeLock(func() {
if !self.HasSkill(id) {
return
}
if self.Skills == nil {
self.Skills = utils.Set{}
}
self.Skills.Insert(id.Hex())
})
}
func (self *Character) HasSkill(id types.Id) bool {
self.ReadLock()
defer self.ReadUnlock()
return self.Skills.Contains(id.Hex())
}
func (self *Character) RemoveSkill(id types.Id) {
self.writeLock(func() {
self.Skills.Remove(id.Hex())
})
}