func (ai *MonsterAI) useSkill(pEnemy CreatureInterface, SkillType SkillType_t, ratio int) int {
// enemy := pEnemy.CreatureInstance()
// ex := enemy.X
// ey := enemy.Y
// dist := ai.Body.getDistance(ex, ey)
if rand.Intn(100) >= ratio {
// return SKILL_FAILED_RATIO
return -1
}
if ai.Body.isFlag(EFFECT_CLASS_HIDE) {
SkillType = SKILL_UN_BURROW
} else if ai.Body.isFlag(EFFECT_CLASS_TRANSFORM_TO_BAT) {
SkillType = SKILL_UN_TRANSFORM
} else if ai.Body.isFlag(EFFECT_CLASS_INVISIBILITY) {
SkillType = SKILL_UN_INVISIBILITY
}
skill, ok := skillTable[SkillType]
if !ok {
log.Errorf("技能%d的handler没有实现!!", SkillType)
return 0
}
switch handler := skill.(type) {
case SkillToObjectInterface:
// 移动计算，以闭包形式发到agent的goroutine中运行
if agent, ok := pEnemy.(*Agent); ok {
closure := func() {
handler.ExecuteToObject(ai.Body, pEnemy)
}
agent.computation <- closure
} else {
log.Errorln("怪物打怪物还没实现")
}
ai.LastAction = LAST_ACTION_SKILL
default:
log.Warnln("skill handler没有实现", SkillType)
}
return 0
}
func NewMonster(monsterType MonsterType_t) *Monster {
info, ok := data.MonsterInfoTable[monsterType]
if !ok {
log.Warnln("未知的monster类型:", monsterType)
return nil
}
ret := &Monster{
MonsterType: monsterType,
Name: info.Name,
STR: info.STR,
DEX: info.DEX,
INI: info.INTE,
Exp: info.Exp,
MeleeRange: info.MeleeRange,
MissileRange: info.MissileRange,
MainColor: info.MColor,
SubColor: info.SColor,
MoveMode: info.MoveMode,
}
ret.Sight = info.Sight
ret.Level = info.Level
ret.Delay = time.Duration(info.Delay) * time.Millisecond
ret.AttackDelay = ret.Delay
ret.computeHP()
ret.HP[ATTR_CURRENT] = ret.HP[ATTR_MAX]
ret.computeToHit()
ret.computeDefense()
ret.computeProtection()
ret.computeMinDamage()
ret.computeMaxDamage()
ret.Brain = NewMonsterAI(ret, info.AIType)
ret.Enemies = make(map[ObjectID_t]CreatureInterface)
ret.EffectManager = NewEffectManager()
ret.Creature.Init()
return ret
}