func (scene *Scene) addCreature(creature CreatureInterface, cx ZoneCoord_t, cy ZoneCoord_t, dir Dir_t) {
pt, err := findSuitablePosition(&scene.Zone, cx, cy, creature.CreatureInstance().MoveMode)
if err == nil {
if creature.CreatureClass() == CREATURE_CLASS_MONSTER {
monster := creature.(*Monster)
scene.monsterManager.addCreature(monster)
// pkt = packet.AddMonsterPacket(pMonster, NULL)
// broadcastPacket(cx, cy, pAddMonsterPacket, pMonster)
} else if creature.CreatureClass() == CREATURE_CLASS_NPC {
npc := creature.(*NPC)
scene.npcManager.addCreature(npc)
// gcAddNPC := packet.GCAddNPCPacket{}
// broadcastPacket(pt.x, pt.y, &gcAddNPC)
}
scene.Tile(pt.X, pt.Y).addCreature(creature)
c := creature.CreatureInstance()
c.X = ZoneCoord_t(pt.X)
c.Y = ZoneCoord_t(pt.Y)
c.Dir = dir
c.Scene = scene
} else {
log.Debugln("应该是运行到这里来了，是不是？")
}
}
func (manager EffectManager) heartbeat(now time.Time) {
for _, eft := range manager.Effects {
// effectclass := eft.EffectClass()
effect := eft.EffectInstance()
if now.After(effect.Deadline) {
// 删除
eft.unaffect()
delete(manager.Effects, effect.ObjectID)
log.Debugln("effect unaffect...", eft)
} else {
if now.After(effect.NextTime) {
log.Debugln("effect affact...", eft)
eft.affect()
}
}
}
}
func (r *Reader) Read(reader io.Reader) (ret Packet, err error) {
var id PacketID
var sz uint32
var seq uint8
err = ReadHeader(reader, &id, &sz, &seq)
if err != nil {
return
}
r.Seq = seq
log.Debugln("packet header:", id, sz, seq)
if id >= PACKET_MAX {
err = errors.New("packet id too large!")
return
}
ret = packetTable[id]
if ret == nil {
log.Debugln("reading a not implement packet:", id)
var buf [500]byte
raw := RawPacket{
Id: id,
Seq: seq,
}
if sz > uint32(len(buf)) {
err = errors.New("too large raw packet")
return
}
_, err = reader.Read(buf[:sz])
if err != nil {
return
}
copy(raw.Data, buf[:sz])
err = NotImplementError{}
return
}
err = ret.Read(reader, r.Code)
if ret.PacketSize() != sz {
log.Warnf("packet not read clean: id=%d, sz=%d, read=%d", id, sz, ret.PacketSize())
}
return
}
func InitPlayer(player *Player, conn net.Conn) {
player.PlayerStatus = GPS_BEGIN_SESSION
player.conn = conn
read := make(chan packet.Packet, 1)
write := make(chan packet.Packet, 1)
player.send = write
player.client = read
go func() {
reader := packet.NewReader()
player.packetReader = reader
for {
data, err := reader.Read(player.conn)
if err != nil {
if _, ok := err.(packet.NotImplementError); ok {
log.Errorln("读到一个未实现的包:", data.PacketID())
} else {
if err == io.EOF {
log.Infoln("后台gouroutine读客户端失败了:", err)
player.conn.Close()
// 关闭读channel会使得agent的goroutine退出，回收资源
close(read)
return
} else {
log.Errorln("这是一个严重的错误:", err)
return
}
}
}
log.Debugln("读到了一个packet:", data)
read <- data
}
}()
go func() {
writer := packet.NewWriter()
player.packetWriter = writer
for {
pkt, ok := <-write
if !ok {
// 关闭使读goroutine退出
player.conn.Close()
return
}
log.Debugf("write channel get a pkt: %#v\n", pkt)
err := writer.Write(player.conn, pkt)
if err != nil {
log.Errorln(err)
continue
}
}
}()
}
func (agent *Agent) Loop() {
heartbeat := time.Tick(200 * time.Millisecond)
for {
select {
case msg, ok := <-agent.client:
if !ok {
log.Debugln("客户端关了")
return
}
log.Debugln("agent收到一个packet:", msg)
agent.handleClientMessage(msg)
case <-heartbeat:
if agent.PlayerCreatureInterface != nil {
agent.heartbeat()
}
case f, _ := <-agent.computation:
f()
}
}
}
func (vampire *Vampire) PCInfo() data.PCInfo {
if vampire == nil || vampire.Scene == nil {
log.Errorln("f**k...Scene为空谁让你调这个函数了？")
return nil
}
ret := &data.PCVampireInfo{
ObjectID: vampire.ObjectID,
Name: vampire.Name,
Level: vampire.Level,
Sex: vampire.Sex,
BatColor: vampire.BatColor,
SkinColor: vampire.SkinColor,
Alignment: vampire.Alignment,
Rank: vampire.Rank,
RankExp: vampire.RankExp,
Exp: vampire.Exp,
Fame: vampire.Fame,
Gold: vampire.Gold,
Sight: vampire.Sight,
Bonus: vampire.Bonus,
// HotKey: vampire.HotKey,
SilverDamage: vampire.SilverDamage,
Competence: vampire.Competence,
GuildID: vampire.GuildID,
GuildMemberRank: vampire.GuildMemberRank,
UnionID: vampire.UnionID,
AdvancementLevel: vampire.AdvancementLevel,
AdvancementGoalExp: vampire.AdvancementGoalExp,
ZoneID: vampire.Scene.ZoneID,
ZoneX: Coord_t(vampire.X),
ZoneY: Coord_t(vampire.Y),
}
log.Debugln("run here.......")
ret.STR[ATTR_CURRENT] = vampire.STR[ATTR_CURRENT]
ret.STR[ATTR_MAX] = vampire.STR[ATTR_MAX]
ret.DEX[ATTR_CURRENT] = vampire.DEX[ATTR_CURRENT]
ret.DEX[ATTR_MAX] = vampire.DEX[ATTR_MAX]
ret.INI[ATTR_CURRENT] = vampire.INI[ATTR_CURRENT]
ret.INI[ATTR_MAX] = vampire.INI[ATTR_MAX]
ret.HP[ATTR_CURRENT] = vampire.HP[ATTR_CURRENT]
ret.HP[ATTR_MAX] = vampire.HP[ATTR_MAX]
return ret
}
func (zone *Zone) moveCreatureBroadcast(creature CreatureInterface, x1 ZoneCoord_t, y1 ZoneCoord_t, x2 ZoneCoord_t, y2 ZoneCoord_t) {
inst := creature.CreatureInstance()
for ix, endx := max(0, int(x2)-int(MaxViewportWidth)-1), min(int(zone.Width)-1, int(x2)+int(MaxViewportWidth)+1); ix <= endx; ix++ {
for iy, endy := max(0, int(y2)-int(MaxViewportUpperHeight)-1), min(int(zone.Height)-1, int(y2)+int(MaxViewportLowerHeight)+1); iy <= endy; iy++ {
tile := zone.Tile(ix, iy)
for _, obj := range tile.Objects {
if agent, ok := obj.(*Agent); ok {
pc := agent.PlayerCreatureInstance()
log.Debugf("agent id=%d x=%d y=%d\n", pc.ObjectID, ix, iy)
prevVS := getVisionState(pc.X, pc.Y, x1, y1)
currVS := getVisionState(pc.X, pc.Y, x2, y2)
if prevVS == OUT_OF_SIGHT && currVS == IN_SIGHT {
if monster, ok := creature.(*Monster); ok {
agent.sendPacket(&packet.GCAddMonster{
ObjectID: monster.ObjectID,
MonsterType: monster.MonsterType,
MonsterName: monster.Name,
MainColor: monster.MainColor,
SubColor: monster.SubColor,
X: Coord_t(monster.X),
Y: Coord_t(monster.Y),
Dir: monster.Dir,
// EffectInfo []EffectInfo
CurrentHP: monster.HP[ATTR_CURRENT],
MaxHP: monster.HP[ATTR_MAX],
// FromFlag byte
})
}
} else if prevVS == IN_SIGHT && currVS == IN_SIGHT {
move := &packet.GCMovePacket{
ObjectID: inst.ObjectID,
X: Coord_t(inst.X),
Y: Coord_t(inst.Y),
Dir: inst.Dir,
}
agent.sendPacket(move)
log.Debugln("broadcast a GCMovePacket", move)
} else if prevVS == IN_SIGHT && currVS == OUT_OF_SIGHT {
agent.sendPacket(&packet.GCDeleteObjectPacket{
ObjectID: inst.ObjectID,
})
}
}
}
}
}
}
func (scene *Scene) getCreature(objectID ObjectID_t) CreatureInterface {
monster := scene.monsterManager.getCreature(objectID)
if monster != nil {
return monster
}
agent, ok := scene.players[objectID]
if ok {
return agent
}
log.Debugln("没有找到creature")
// pCreature = m_pNPCManager->getCreature(objectID);
return nil
}
func (sc SharpChakram) ExecuteToSelf(skill *packet.CGSkillToSelfPacket, agent *Agent) {
// weapon := agent.getWearItem(OUSTER_WEAR_RIGHTHAND)
// if weapon == nil {
// // TODO
// return
// }
// sc.Check(skill.SkillType, agent)
var input SkillInput
var output SkillOutput
sc.ComputeOutput(&input, &output)
pc := agent.PlayerCreatureInstance()
eft := new(EffectSharpChakram)
eft.Deadline = time.Now().Add(time.Duration(output.Duration) * time.Millisecond)
eft.Bonus = uint32(output.Damage)
pc.addEffect(eft)
pc.setFlag(eft.EffectClass())
agent.sendPacket(&packet.GCSkillToSelfOK1{
SkillType: skill.SkillType,
CEffectID: skill.CEffectID,
Duration: uint16(output.Duration),
})
log.Debugln("运行到这里 发送SkillToSelfOK1...")
pc.Scene.broadcastPacket(pc.X, pc.Y, &packet.GCSkillToSelfOK2{
ObjectID: pc.ObjectID,
SkillType: skill.SkillType,
Duration: Duration_t(output.Duration),
}, agent)
pc.Scene.broadcastPacket(pc.X, pc.Y, &packet.GCAddEffect{
ObjectID: pc.ObjectID,
EffectID: EffectID_t(eft.EffectClass()),
Duration: Duration_t(output.Duration),
}, agent)
// skillslot := pc.SkillSlot[skill.SkillType]
// skillslot.setRunTime(output.Delay)
}
func serve(conn net.Conn) {
defer conn.Close()
reader := packet.NewReader()
writer := packet.NewWriter()
for {
pkt, err := reader.Read(conn)
if err != nil {
if _, ok := err.(packet.NotImplementError); !ok {
log.Errorln("read packet error in loginserver's serve:", err)
return
}
}
log.Debugln("read a packet: ", pkt.PacketID())
switch pkt.PacketID() {
case packet.PACKET_CL_GET_WORLD_LIST:
writer.Write(conn, packet.LCWorldListPacket{})
case packet.PACKET_CL_LOGIN:
writer.Write(conn, packet.LCLoginOKPacket{})
case packet.PACKET_CL_SELECT_SERVER:
writer.Write(conn, &packet.LCPCListPacket{})
case packet.PACKET_CL_SELECT_WORLD:
writer.Write(conn, &packet.LCServerListPacket{})
case packet.PACKET_CL_VERSION_CHECK:
writer.Write(conn, packet.LCVersionCheckOKPacket{})
case packet.PACKET_CL_SELECT_PC:
reconnect := &packet.LCReconnectPacket{
Ip: config.GameServerIP,
Port: 9998,
Key: 82180,
}
writer.Write(conn, reconnect)
return
default:
log.Errorf("get a unknow packet: %d\n", pkt.PacketID())
}
}
}
func LoadPlayerCreature(name string, typ packet.PCType) (ptr PlayerCreatureInterface, zoneID ZoneID_t, err error) {
fileName := config.DataDir + name
log.Debugln("load文件", fileName)
f, err := os.Open(fileName)
if err != nil {
return
}
defer f.Close()
decoder := json.NewDecoder(f)
switch typ {
case packet.PC_VAMPIRE:
return loadVampire(decoder)
case packet.PC_OUSTER:
return loadOuster(decoder)
case packet.PC_SLAYER:
return loadSlayer(decoder)
}
return nil, 0, errors.New("player type error!")
}
func loadVampire(decoder *json.Decoder) (vampire *Vampire, zoneID ZoneID_t, err error) {
var pcInfo data.PCVampireInfo
err = decoder.Decode(&pcInfo)
if err != nil {
return
}
vampire = new(Vampire)
vampire.Init()
vampire.Name = pcInfo.Name
vampire.Level = pcInfo.Level
vampire.Sex = pcInfo.Sex
vampire.SkinColor = pcInfo.SkinColor
vampire.Alignment = pcInfo.Alignment
vampire.STR = pcInfo.STR
vampire.DEX = pcInfo.DEX
vampire.INI = pcInfo.INI
vampire.HP[ATTR_MAX] = pcInfo.HP[ATTR_MAX]
vampire.HP[ATTR_CURRENT] = pcInfo.HP[ATTR_CURRENT]
vampire.Rank = pcInfo.Rank
vampire.RankExp = pcInfo.RankExp
vampire.Exp = pcInfo.Exp
vampire.Fame = pcInfo.Fame
vampire.Sight = pcInfo.Sight
vampire.Bonus = pcInfo.Bonus
vampire.Competence = pcInfo.Competence
vampire.GuildMemberRank = pcInfo.GuildMemberRank
vampire.AdvancementLevel = pcInfo.AdvancementLevel
zoneID = pcInfo.ZoneID
vampire.X = ZoneCoord_t(pcInfo.ZoneX)
vampire.Y = ZoneCoord_t(pcInfo.ZoneY)
if vampire.X == 0 || vampire.Y == 0 {
log.Debugln("不科学呀", vampire.X, vampire.Y)
}
return
}
func Read(reader io.Reader, code uint8) (ret Packet, seq uint8, err error) {
var id PacketID
var sz uint32
err = ReadHeader(reader, &id, &sz, &seq)
if err != nil {
return
}
if id >= PACKET_MAX {
err = errors.New("packet id too large!")
return
}
ret = packetTable[id]
if ret == nil {
log.Debugln("reading a not implement packet:", id)
var buf [500]byte
raw := RawPacket{
Id: id,
Seq: seq,
}
if sz > uint32(len(buf)) {
err = errors.New("too large raw packet")
return
}
_, err = reader.Read(buf[:sz])
if err != nil {
return
}
copy(raw.Data, buf[:sz])
err = NotImplementError{}
return
}
err = ret.Read(reader, code)
return
}
// moveMonster
func (zone *Zone) moveCreature(creature CreatureInterface, nx ZoneCoord_t, ny ZoneCoord_t, dir Dir_t) {
inst := creature.CreatureInstance()
cx := inst.X
cy := inst.Y
tile := zone.Tile(int(cx), int(cy))
newTile := zone.Tile(int(nx), int(ny))
newTile.addCreature(creature)
tile.deleteCreature(inst.ObjectID)
log.Debugf("monster %d move: (%d,%d)->(%d,%d) zone=%p scene=%p\n", inst.ObjectID, cx, cy, nx, ny, zone, inst.Scene)
log.Debugln("tile:", newTile)
inst.X = nx
inst.Y = ny
inst.Dir = dir
// checkMine(this, pCreature, nx, ny);
// checkTrap(this, pCreature);
zone.moveCreatureBroadcast(creature, cx, cy, nx, ny)
}
func (zone *Zone) movePCBroadcast(agent *Agent, x1 ZoneCoord_t, y1 ZoneCoord_t, x2 ZoneCoord_t, y2 ZoneCoord_t) {
beginX := x2 - ZoneCoord_t(MaxViewportWidth) - 1
if beginX < 0 {
beginX = 0
}
endX := x2 + ZoneCoord_t(MaxViewportWidth) + 1
if endX > zone.Width {
endX = zone.Width
}
beginY := y2 - ZoneCoord_t(MaxViewportUpperHeight) - 1
if beginY < 0 {
beginY = 0
}
endY := y2 + ZoneCoord_t(MaxViewportUpperHeight) + 1
if endY > zone.Height {
endY = zone.Height
}
for i := beginX; i < endX; i++ {
for j := beginY; j < endY; j++ {
tile := zone.Tile(int(i), int(j))
for _, v := range tile.Objects {
objectClass := v.ObjectClass()
if objectClass == OBJECT_CLASS_CREATURE {
prevVS := getVisionState(x1, y1, ZoneCoord_t(i), ZoneCoord_t(j))
currVS := getVisionState(x2, y2, ZoneCoord_t(i), ZoneCoord_t(j))
switch v.(type) {
case *Monster:
monster := v.(*Monster)
// 怪物进入玩家视线
if prevVS == OUT_OF_SIGHT && currVS == IN_SIGHT {
agent.sendPacket(&packet.GCAddMonster{
ObjectID: monster.ObjectID,
MonsterType: monster.MonsterType,
MonsterName: monster.Name,
// MainColor: monster.MainColor,
// SubColor: monster.SubColor,
X: Coord_t(monster.X),
Y: Coord_t(monster.Y),
Dir: monster.Dir,
// EffectInfo []EffectInfo
CurrentHP: monster.HP[ATTR_CURRENT],
MaxHP: monster.HP[ATTR_MAX],
// FromFlag byte
})
log.Debugln("发现了一个怪物...")
// 把玩家放到怪物的敌人列表中
monster.addEnemy(agent)
}
case *Slayer:
// pc.sendPacket(packet.GCAddSlayer{})
slayer := v.(*Slayer)
if canSee(slayer, agent) {
// slayer.sendPacket(packet.GCAddSlayer{})
} else {
// slayer.sendPacket(packet.GCDeleteObject{})
}
case *Vampire:
vampire := v.(*Vampire)
if canSee(agent, vampire) {
if vampire.IsFlag(EFFECT_CLASS_HIDE) {
// pc.sendPacket(packet.GCAddBurrowingCreaturePacket{
// ObjectID: vampire.ObjectID,
// Name: vampire.Name,
// X: vampire.X,
// Y: vampire.Y,
// })
} else {
// pc.sendPacket(packet.GCAddVampire{})
}
}
if canSee(vampire, agent) {
// TODO:添加或者移除
}
case *Ouster:
ouster := v.(*Ouster)
if canSee(agent, ouster) {
// pc.sendPacket(packet.GCAddOuster{})
}
if canSee(ouster, agent) {
// TODO:添加或者移除
}
case *NPC:
// pc.sendPacket(packet.GCAddNPC{})
}
} else if objectClass == OBJECT_CLASS_ITEM {
item := v.(ItemInterface)
itemClass := item.ItemClass()
if itemClass == ITEM_CLASS_CORPSE {
switch v.(type) {
case *SlayerCorpse:
// pc.sendPacket(packet.GCAddSlayerCorpse{})
case *VampireCorpse:
// pc.sendPacket(packet.GCAddVampireCorpse{})
case *OusterCorpse:
// pc.sendPacket(packet.GCAddOusterCorpse{})
case *MonsterCorpse:
// pc.sendPacket(packet.GCAddMonsterCorpse{})
}
}
} else if objectClass == OBJECT_CLASS_EFFECT {
// TODO:...
// pc.sendPacket(packet.GCAddEffectToTile{})
}
}
}
}
}
func (effect *EffectSharpHail) affect() {
castCreature := effect.Scene.getCreature(effect.UserObjectID)
log.Debugln("userObjectID:", effect.UserObjectID, castCreature)
tile := effect.Scene.Tile(int(effect.X), int(effect.Y))
for _, obj := range tile.Objects {
if obj.ObjectClass() != OBJECT_CLASS_CREATURE {
continue
}
creature := obj.(CreatureInterface)
if !canAttack(castCreature, creature) ||
creature.CreatureInstance().isFlag(EFFECT_CLASS_COMA) {
continue
}
// if (pCastCreature != NULL && !HitRoll::isSuccess(pCastCreature, pCreature ) ) continue;
switch obj.(type) {
case *Monster:
monster := obj.(*Monster)
effect.Scene.setDamage(monster, castCreature.(*Agent), Damage_t(effect.Damage)) // SKILL_SHARP_HAIL, NULL, &gcAttackerMI, true, true);
log.Debugln("sharphail的effect对怪物affect了...")
}
// GCModifyInformation gcAttackerMI;
// GCModifyInformation gcDefenderMI;
// if (pCreature->isSlayer())
// {
// Slayer* pSlayer = dynamic_cast<Slayer*>(pCreature);
//
// ::setDamage(pSlayer, m_Damage, pCastCreature, SKILL_SHARP_HAIL, &gcDefenderMI, &gcAttackerMI, true, true);
//
// Player* pPlayer = pSlayer->getPlayer();
// Assert(pPlayer != NULL);
// pPlayer->sendPacket(&gcDefenderMI);
// }
// else if (pCreature->isVampire())
// {
// Vampire* pVampire = dynamic_cast<Vampire*>(pCreature);
//
// ::setDamage(pVampire, m_Damage, pCastCreature, SKILL_SHARP_HAIL, &gcDefenderMI, &gcAttackerMI, true, true);
//
// Player* pPlayer = pVampire->getPlayer();
// Assert(pPlayer != NULL);
// pPlayer->sendPacket(&gcDefenderMI);
// }
// else if (pCreature->isOusters() && isForce() )
// {
// Ousters* pOusters = dynamic_cast<Ousters*>(pCreature);
//
// ::setDamage(pOusters, m_Damage, pCastCreature, SKILL_SHARP_HAIL, &gcDefenderMI, &gcAttackerMI, true, true);
//
// Player* pPlayer = pOusters->getPlayer();
// Assert(pPlayer != NULL);
// pPlayer->sendPacket(&gcDefenderMI);
// }
// if (gcAttackerMI.getShortCount() != 0 || gcAttackerMI.getLongCount() != 0 )
// pCastCreature->getPlayer()->sendPacket(&gcAttackerMI);
}
effect.NextTime = effect.NextTime.Add(time.Duration(effect.Tick) * time.Millisecond)
}
func (ai *MonsterAI) Deal(pEnemy CreatureInterface, currentTime time.Time) {
for i, pDirective := range ai.DirectiveSet.Directives {
if ai.checkDirective(pDirective, pEnemy) {
switch pDirective.Action {
case DIRECTIVE_ACTION_APPROACH:
log.Debugln("动作是approach", i)
ai.approach(pEnemy)
case DIRECTIVE_ACTION_FLEE:
log.Debugln("动作是逃跑")
if !flee(pEnemy) {
ai.setMoveRule(MOVE_RULE_NORMAL)
rValue := ai.useSkill(pEnemy, SKILL_ATTACK_MELEE, 100)
if rValue != 0 {
ai.approach(pEnemy)
}
}
case DIRECTIVE_ACTION_USE_SKILL:
log.Debugln("动作是放技能", i)
if ai.Body.isFlag(EFFECT_CLASS_BLOCK_HEAD) || ai.Body.isFlag(EFFECT_CLASS_TENDRIL) {
continue
}
parameter := pDirective.Parameter
ratio := pDirective.Ratio
rValue := ai.useSkill(pEnemy, SkillType_t(parameter), ratio)
if rValue != 0 {
break
}
ai.setMoveRule(MOVE_RULE_NORMAL)
case DIRECTIVE_ACTION_FORGET:
// log.Debugln("动作是忘记敌人")
if len(ai.Body.Enemies) != 0 {
// ai.Body.Enemies = ai.Body.Enemies[1:]
}
ai.setMoveRule(MOVE_RULE_NORMAL)
case DIRECTIVE_ACTION_CHANGE_ENEMY:
log.Debugln("动作是切换敌人")
ratio := pDirective.Parameter
if rand.Intn(100) >= ratio {
break
}
// pNewEnemy := ai.Body.Enemies[0]
// 从ObjectID得到Creature
// if pNewEnemy != nil {
// pEnemy = pNewEnemy
// } else {
if len(ai.Body.Enemies) == 0 {
// ai.Body.addEnemy(pEnemy)
}
// }
case DIRECTIVE_ACTION_MOVE_RANDOM:
log.Debugln("动作是随机移动")
ratio := pDirective.Parameter
if rand.Intn(100) >= ratio {
break
}
// var (
// x ZoneCoord_t
// y ZoneCoord_t
// p TPOINT
// )
// x = ai.Body.X
// y = ai.Body.Y
// p = getSafeTile(ai.Body.Zone, x, y)
// if p.x == -1 {
// break
// }
// x1 := p.x
// y1 := p.y
// if x != x1 || y != y1 {
// move(x1, y1)
// }
case DIRECTIVE_ACTION_WAIT:
log.Debugln("动作是等待")
delay := 2 * time.Second
ai.Body.addAccuDelay(delay)
case DIRECTIVE_ACTION_FAST_FLEE:
log.Debugln("动作是快速逃跑")
result := false
myX := ai.Body.X
myY := ai.Body.Y
nmX := pEnemy.CreatureInstance().X
nmY := pEnemy.CreatureInstance().Y
diffX := myX - nmX
diffY := myY - nmY
ratio := 5.0 / ZoneCoord_t(abs(int(diffX))+abs(int(diffY)))
newX := (myX + diffX*ratio)
newY := (myY + diffY*ratio)
if isValidZoneCoord(&ai.Body.Scene.Zone, newX, newY) {
result = ai.Body.Scene.moveFastMonster(ai.Body, myX, myY, newX, newY, SKILL_RAPID_GLIDING)
}
if !result {
break
}
case DIRECTIVE_ACTION_SAY:
log.Debugln("动作是说话")
// parameter = pDirective.Parameter();
// GCSay gcSay
// gcSay.ObjectID = ai.Body.ObjectID
// gcSay.setMessage(g_pStringPool.getString(parameter ));
// gcSay.setColor(0x00ffffff);
// ai.Body.getZone().broadcastPacket(ai.Body.getX(), ai.Body.getY(),
// &gcSay);
}
// break
}
}
switch ai.LastAction {
case LAST_ACTION_NONE:
ai.setDelay(currentTime)
case LAST_ACTION_MOVE:
ai.setDelay(currentTime)
case LAST_ACTION_SKILL:
ai.setAttackDelay(currentTime)
}
ai.LastAction = LAST_ACTION_NONE
if (rand.Int() & 0x0000007F) > 64 { //%100 > 50)
if ai.bDamaged {
ai.bDamaged = false
ai.Panic = ai.PanicMax
ai.Courage = ai.CourageMax
}
}
}
func (info *PCSlayerInfo) Read(reader io.Reader) error {
binary.Read(reader, binary.LittleEndian, &info.ObjectID)
var szName uint8
var buf [256]byte
binary.Read(reader, binary.LittleEndian, &szName)
log.Debugln("szName=", szName)
_, err := reader.Read(buf[:szName])
if err != nil {
return err
}
info.Name = string(buf[:szName])
log.Debugln("sdkjfasdlgasjdfasdf", info.Name, szName)
binary.Read(reader, binary.LittleEndian, &info.Sex)
binary.Read(reader, binary.LittleEndian, &info.HairStyle)
binary.Read(reader, binary.LittleEndian, &info.HairColor)
binary.Read(reader, binary.LittleEndian, &info.SkinColor)
binary.Read(reader, binary.LittleEndian, &info.MasterEffectColor)
binary.Read(reader, binary.LittleEndian, &info.Alignment)
binary.Read(reader, binary.LittleEndian, &info.STR[ATTR_CURRENT])
binary.Read(reader, binary.LittleEndian, &info.STR[ATTR_MAX])
binary.Read(reader, binary.LittleEndian, &info.STR[ATTR_BASIC])
binary.Read(reader, binary.LittleEndian, &info.DEX[ATTR_CURRENT])
binary.Read(reader, binary.LittleEndian, &info.DEX[ATTR_MAX])
binary.Read(reader, binary.LittleEndian, &info.DEX[ATTR_BASIC])
binary.Read(reader, binary.LittleEndian, &info.INI[ATTR_CURRENT])
binary.Read(reader, binary.LittleEndian, &info.INI[ATTR_MAX])
binary.Read(reader, binary.LittleEndian, &info.INI[ATTR_BASIC])
binary.Read(reader, binary.LittleEndian, &info.Rank)
binary.Read(reader, binary.LittleEndian, &info.RankExp)
binary.Read(reader, binary.LittleEndian, &info.STRExp)
binary.Read(reader, binary.LittleEndian, &info.DEXExp)
binary.Read(reader, binary.LittleEndian, &info.INIExp)
binary.Read(reader, binary.LittleEndian, &info.HP[ATTR_CURRENT])
binary.Read(reader, binary.LittleEndian, &info.HP[ATTR_MAX])
binary.Read(reader, binary.LittleEndian, &info.MP[ATTR_CURRENT])
binary.Read(reader, binary.LittleEndian, &info.MP[ATTR_MAX])
binary.Read(reader, binary.LittleEndian, &info.Fame)
binary.Read(reader, binary.LittleEndian, &info.Gold)
for i := 0; i < SKILL_DOMAIN_VAMPIRE; i++ {
binary.Read(reader, binary.LittleEndian, &info.DomainLevels[i])
binary.Read(reader, binary.LittleEndian, &info.DomainExps[i])
}
binary.Read(reader, binary.LittleEndian, &info.Sight)
for i := 0; i < 4; i++ {
binary.Read(reader, binary.LittleEndian, &info.HotKey[i])
}
binary.Read(reader, binary.LittleEndian, &info.Competence)
binary.Read(reader, binary.LittleEndian, &info.GuildID)
var szGuildName uint8
_, err = reader.Read(buf[:szGuildName])
if err != nil {
return err
}
info.GuildName = string(buf[:szGuildName])
binary.Read(reader, binary.LittleEndian, &info.GuildMemberRank)
binary.Read(reader, binary.LittleEndian, &info.UnionID)
binary.Read(reader, binary.LittleEndian, &info.AdvancementLevel)
binary.Read(reader, binary.LittleEndian, &info.AdvancementGoalExp)
binary.Read(reader, binary.LittleEndian, &info.AttrBonus)
return nil
}
func (sharphail SharpHail) ExecuteToTile(skill *packet.CGSkillToTilePacket, agent *Agent) {
// weapon := agent.getWearItem(OUSTER_WEAR_RIGHTHAND)
// if weapon == nil || weapon.ItemClass() != ITEM_CLASS_OUSTERS_CHAKRAM {
// // TODO
// return
// }
if !sharphail.Check(skill.SkillType, agent) {
// TODO
return
}
pc := agent.PlayerCreatureInstance()
// skillslot := pc.SkillSlot[skill.SkillType]
var input SkillInput
var output SkillOutput
// input.SkillLevel = skillslot.Level
// input.DomainLevel =
input.STR = int(pc.STR[ATTR_CURRENT])
input.DEX = int(pc.DEX[ATTR_CURRENT])
input.INT = int(pc.INI[ATTR_CURRENT])
sharphail.ComputeOutput(&input, &output)
scene := pc.Scene
for x := skill.X - 2; x < skill.X+2; x++ {
for y := skill.Y - 2; y < skill.Y+2; y++ {
if x < 0 || ZoneCoord_t(x) >= scene.Width || y < 0 || ZoneCoord_t(y) >= scene.Height {
continue
}
tile := scene.Tile(int(x), int(y))
if !tile.canAddEffect() {
continue
}
var creatureItf CreatureInterface
if tile.HasCreature(MOVE_MODE_WALKING) {
creatureItf = tile.getCreature(MOVE_MODE_WALKING)
} else {
continue
}
damage := output.Damage
damage += int(agent.computeDamage(creatureItf, false))
effect := new(EffectSharpHail)
effect.X = ZoneCoord_t(x)
effect.Y = ZoneCoord_t(y)
effect.Scene = scene
effect.UserObjectID = pc.ObjectID
log.Debugln("userObjectID ---", pc.ObjectID)
// effect.Deadline = time.Now().Add(time.Duration(output.Duration) * time.Millisecond)
// effect.NextTime = time.Now().Add(3 * time.Millisecond)
effect.Deadline = time.Now().Add(time.Duration(output.Duration) * time.Second)
effect.NextTime = time.Now().Add(3 * time.Millisecond)
effect.Tick = output.Tick
effect.Damage = damage / 3
// effect.Level = skillslot.ExpLevel
// TODO 加锁
scene.registeObject(effect)
scene.effectManager.addEffect(effect)
tile.addEffect(effect)
}
}
// ok1是回复攻击者技能施放成功
agent.sendPacket(&packet.GCSkillToTileOK1{
SkillType: skill.SkillType,
CEffectID: skill.CEffectID,
X: skill.X,
Y: skill.Y,
Duration: Duration_t(output.Duration),
Range: 5,
})
// ok5是发给即能看到施放者，又能看到tile的玩家
ok5 := &packet.GCSkillToTileOK5{
ObjectID: pc.ObjectID,
SkillType: skill.SkillType,
X: skill.X,
Y: skill.Y,
Duration: Duration_t(output.Duration),
}
scene.broadcastSkillPacket(pc.X, pc.Y, ZoneCoord_t(skill.X), ZoneCoord_t(skill.Y), ok5, agent)
// ok3是向施法者周围广播施放成功
scene.broadcastPacket(pc.X, pc.Y, &packet.GCSkillToTileOK3{
ObjectID: pc.ObjectID,
SkillType: skill.SkillType,
X: skill.X,
Y: skill.Y,
}, agent)
// ok4是向tile周围广播
scene.broadcastPacket(ZoneCoord_t(skill.X), ZoneCoord_t(skill.Y), &packet.GCSkillToTileOK4{
SkillType: skill.SkillType,
X: Coord_t(skill.X),
Y: Coord_t(skill.Y),
Duration: uint16(output.Duration),
}, agent)
}
// 注意:需要在agent的goroutine中执行的
func (melee AttackMelee) ExecuteToObject(sender CreatureInterface, target CreatureInterface) {
rangeCheck := verifyDistance(sender, target)
hitRoll := HitRoll(sender, target, 0)
if rangeCheck && hitRoll {
if agent, ok := sender.(*Agent); ok {
damage := agent.computeDamage(target, false)
// 这个伤害是要广播给地图周围玩家知道的
agent.scene <- DamageMessage{
Agent: agent,
target: target,
damage: damage,
critical: false,
}
// 发给攻击者，告诉他攻击成功了
ok1 := packet.GCAttackMeleeOK1{
ObjectID: target.CreatureInstance().ObjectID,
}
agent.sendPacket(ok1)
if slayer, ok := agent.PlayerCreatureInterface.(*Slayer); ok {
weapon := slayer.getWearItem(SLAYER_WEAR_RIGHTHAND)
switch weapon.ItemClass() {
case ITEM_CLASS_BLADE:
// increaseDomainExp(slayer, SKILL_DOMAIN_BLADE, 1, packet.GCAttackMeleeOK1{}, targetCreature.CreatureInstance().Level)
case ITEM_CLASS_SWORD:
// increaseDomainExp(slayer, SKILL_DOMAIN_BLADE, 1, packet.GCAttackMeleeOK1{}, targetCreature.CreatureInstance().Level)
case ITEM_CLASS_CROSS:
// increaseDomainExp(slayer, SKILL_DOMAIN_BLADE, 1, packet.GCAttackMeleeOK1{}, targetCreature.CreatureInstance().Level)
case ITEM_CLASS_MACE:
// increaseDomainExp(slayer, SKILL_DOMAIN_BLADE, 1, packet.GCAttackMeleeOK1{}, targetCreature.CreatureInstance().Level)
default:
log.Errorln("武器不对!")
}
}
}
if monster, ok := sender.(*Monster); ok {
damage := monster.computeDamage(target, false)
if agent, ok := target.(*Agent); ok {
pc := agent.PlayerCreatureInstance()
if pc.HP[ATTR_CURRENT] < HP_t(damage) {
// 玩家被打死了
log.Debugln("玩家被打死还没实现")
} else {
pc.HP[ATTR_CURRENT] -= HP_t(damage)
log.Debugln("怪物攻击玩家，广播状态信息的攻击成功")
// 广播给所有玩家，攻击成功
ok3 := packet.GCAttackMeleeOK3{
ObjectID: sender.CreatureInstance().ObjectID,
TargetObjectID: target.CreatureInstance().ObjectID,
}
pc.Scene.broadcastPacket(pc.X, pc.Y, ok3, agent)
// 广播给所有玩家，状态变化
status := packet.GCStatusCurrentHP{
ObjectID: pc.ObjectID,
CurrentHP: pc.HP[ATTR_CURRENT],
}
pc.Scene.broadcastPacket(pc.X, pc.Y, status, nil)
}
} else {
log.Errorln("参数不对")
}
}
switch agent := target.(type) {
case *Agent:
agent.sendPacket(packet.GCAttackMeleeOK2{
ObjectID: sender.CreatureInstance().ObjectID,
})
case *Monster:
// monster := target.(*Monster)
// monster.addEnemy(agent)
}
}
}