diff --git a/server/gameserver/ai/android/do_attack.cc b/server/gameserver/ai/android/do_attack.cc
new file mode 100644
index 00000000..8658c1d6
--- /dev/null
+++ b/server/gameserver/ai/android/do_attack.cc
@@ -0,0 +1,92 @@
+#include "precompile.h"
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+#include "android_agent.h"
+#include "android.h"
+#include "room.h"
+#include "movement.h"
+#include "trigger.h"
+#include "glmhelper.h"
+#include "skill.h"
+#include "btcontext.h"
+#include "btevent.h"
+#include "btcoroutine.h"
+
+#include "mt/Robot.h"
+
+behaviac::EBTStatus AndroidAgent::DoAttack()
+{
+    if (status_ == behaviac::BT_RUNNING) {
+        return DoRunningCb();
+    }
+    Human* enemy = GetOwner()->room->FindEnemy(GetOwner()->AsHuman(), 300);
+    if (!enemy) {
+        return behaviac::BT_FAILURE;
+    }
+    if (GlmHelper::IsEqual2D(GetOwner()->GetPos().ToGlmVec3(),
+                             enemy->GetPos().ToGlmVec3())) {
+        return behaviac::BT_FAILURE;
+    }
+
+    glm::vec3 dir = GetOwner()->GetPos().CalcDir(enemy->GetPos());
+    GlmHelper::Normalize(dir);
+    GetOwner()->SetMoveDir(dir);
+    GetOwner()->SetAttackDir(dir);
+    bool shot_ok = false;
+    glm::vec3 shot_dir = dir;
+    GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
+
+
+    auto context = MAKE_BTCONTEXT
+        (
+         CreatureWeakPtr target;
+         long long last_frameno = 0;
+         );
+
+    context->target = enemy->GetWeakPtrRef();
+    context->last_frameno = GetOwner()->room->GetFrameNo();
+
+    auto co = std::make_shared<BtCoroutine>(context, "CoAttack");
+    co->runing_cb =
+        [this, context] ()
+         {
+             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 3) {
+                 status_ = behaviac::BT_SUCCESS;
+                 GetOwner()->shot_hold = false;
+                 return behaviac::BT_SUCCESS;
+             } else {
+                 bool use_skill_ok = false;
+                 if (context->target.Get() &&
+                     !context->target.Get()->dead) {
+                     int skill_id = GetUseableSkill(context->target.Get());
+                     if (skill_id >= 0) {
+                         GetOwner()->shot_hold = false;
+                         int wait_time = 0;
+                         use_skill_ok = InternalUseSkill(skill_id, context->target, wait_time);
+                         if (use_skill_ok) {
+                             Sleep(wait_time);
+                         }
+                     }
+                 }
+#ifdef DEBUG1
+                 if (context->target.Get()->IsPlayer()) {
+                     a8::XPrintf("DoAttack %d use_skill_ok:%d time:%d\n",
+                                 {GetOwner()->GetUniId(),
+                                  use_skill_ok ? 1 : 0,
+                                  GetOwner()->GetMainSkill() ? GetOwner()->GetMainSkill()->GetLeftTime() : 0
+                                 });
+                 }
+#endif
+                 if (!use_skill_ok) {
+                     bool shot_ok = false;
+                     glm::vec3 shot_dir = GetOwner()->GetAttackDir();
+                     GetOwner()->shot_hold = true;
+                     GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
+                 }
+                 return behaviac::BT_RUNNING;
+             }
+         };
+    return StartCoroutine(co);
+}
diff --git a/server/gameserver/ai/android/do_pursuit.cc b/server/gameserver/ai/android/do_pursuit.cc
new file mode 100644
index 00000000..0572d2ab
--- /dev/null
+++ b/server/gameserver/ai/android/do_pursuit.cc
@@ -0,0 +1,116 @@
+#include "precompile.h"
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+#include "android_agent.h"
+#include "android.h"
+#include "room.h"
+#include "movement.h"
+#include "trigger.h"
+#include "glmhelper.h"
+#include "skill.h"
+#include "btcontext.h"
+#include "btevent.h"
+#include "btcoroutine.h"
+
+#include "mt/Robot.h"
+
+
+behaviac::EBTStatus AndroidAgent::DoPursuit()
+{
+    if (status_ == behaviac::BT_RUNNING) {
+        return DoRunningCb();
+    }
+    Human* enemy = GetOwner()->room->FindEnemy(GetOwner()->AsHuman(), 500);
+    if (!enemy) {
+        return behaviac::BT_FAILURE;
+    }
+
+    auto context = MAKE_BTCONTEXT
+        (
+         CreatureWeakPtr target;
+         long long last_frameno = 0;
+         long long last_pursuit_frameno = 0;
+         );
+
+    context->target = enemy->GetWeakPtrRef();
+    context->last_frameno = GetOwner()->room->GetFrameNo();
+    context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
+
+    auto co = std::make_shared<BtCoroutine>(context, "CoPursuit");
+    co->runing_cb =
+        [this, context] ()
+         {
+             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 10 ||
+                 !context->target.Get() || context->target.Get()->dead) {
+                 status_ = behaviac::BT_SUCCESS;
+                 GetOwner()->shot_hold = false;
+                 return behaviac::BT_SUCCESS;
+             } else {
+                 glm::vec3 dir = GetOwner()->GetPos().CalcDir(context->target.Get()->GetPos());
+                 if (GlmHelper::Norm(dir) <= 1.0f) {
+                     GetOwner()->GetMovement()->CalcTargetPos(60);
+                     context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
+                 } else {
+                     bool is_shot = false;
+                     float distance = GlmHelper::Norm(dir) - GetAttackRange();
+                     if (distance > 0.001f) {
+                         if (GetOwner()->GetMovement()->GetPathSize() < 1) {
+                             GlmHelper::Normalize(dir);
+                             GetOwner()->SetMoveDir(dir);
+                             GetOwner()->SetAttackDir(dir);
+                             GetOwner()->GetMovement()->CalcTargetPos(distance + 60);
+                             context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
+                         } else {
+                             if (GetOwner()->room->GetFrameNo() - context->last_pursuit_frameno > SERVER_FRAME_RATE * 1) {
+                                 GlmHelper::Normalize(dir);
+                                 GetOwner()->SetMoveDir(dir);
+                                 GetOwner()->SetAttackDir(dir);
+                                 GetOwner()->GetMovement()->CalcTargetPos(distance + 60);
+                                 context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
+                             }
+                         }
+                     } else {
+                         GlmHelper::Normalize(dir);
+                         is_shot = true;
+                     }
+                     if (is_shot) {
+                         bool use_skill_ok = false;
+                         if (context->target.Get() &&
+                             !context->target.Get()->dead) {
+                             int skill_id = GetUseableSkill(context->target.Get());
+                             if (skill_id >= 0) {
+                                 GetOwner()->shot_hold = false;
+                                 int wait_time = 0;
+                                 use_skill_ok = InternalUseSkill(skill_id, context->target, wait_time);
+                                 if (use_skill_ok) {
+                                     Sleep(wait_time);
+                                 }
+                             }
+                         }
+#ifdef DEBUG1
+                         if (context->target.Get()->IsPlayer()) {
+                             a8::XPrintf("DoPursuit %d use_skill_ok:%d time:%d\n",
+                                         {GetOwner()->GetUniId(),
+                                          use_skill_ok ? 1 : 0,
+                                          GetOwner()->GetMainSkill() ? GetOwner()->GetMainSkill()->GetLeftTime() : 0
+                                         });
+                         }
+#endif
+                         if (!use_skill_ok) {
+                             bool shot_ok = false;
+                             glm::vec3 shot_dir = dir;
+                             GetOwner()->shot_hold = true;
+                             GetOwner()->SetAttackDir(shot_dir);
+                             GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
+                         }
+                     } else {
+                         GetOwner()->shot_hold = false;
+                     }
+                 }
+                 return behaviac::BT_RUNNING;
+             }
+         };
+    return StartCoroutine(co);
+}
diff --git a/server/gameserver/ai/android/do_random_shot.cc b/server/gameserver/ai/android/do_random_shot.cc
new file mode 100644
index 00000000..a5c7f7b1
--- /dev/null
+++ b/server/gameserver/ai/android/do_random_shot.cc
@@ -0,0 +1,92 @@
+#include "precompile.h"
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+#include "android_agent.h"
+#include "android.h"
+#include "room.h"
+#include "movement.h"
+#include "trigger.h"
+#include "glmhelper.h"
+#include "skill.h"
+#include "btcontext.h"
+#include "btevent.h"
+#include "btcoroutine.h"
+
+#include "mt/Robot.h"
+
+
+
+behaviac::EBTStatus AndroidAgent::DoRandomShot()
+{
+    if (status_ == behaviac::BT_RUNNING) {
+        return DoRunningCb();
+    }
+    if (a8::HasBitFlag(GetOwner()->status, CS_DisableAttackAndroid)) {
+        return behaviac::BT_FAILURE;
+    }
+
+    glm::vec3 dir = GetOwner()->GetMoveDir();
+    GlmHelper::RotateY(dir, (10 + rand() % 360)/ 180.0f);
+    GlmHelper::Normalize(dir);
+    GetOwner()->SetMoveDir(dir);
+    GetOwner()->SetAttackDir(dir);
+    bool shot_ok = false;
+    glm::vec3 shot_dir = dir;
+    GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
+
+    auto context = MAKE_BTCONTEXT
+        (
+         CreatureWeakPtr last_attacker;
+         long long last_attacked_frameno = 0;
+         long long last_frameno = 0;
+         );
+
+    context->last_frameno = GetOwner()->room->GetFrameNo();
+    context->AddHandler
+        (
+         GetOwner()->GetWeakPtrRef(),
+         GetOwner()->GetTrigger()->AddListener
+         (
+          kAttacked,
+          [context_wp = context->GetWp()] (const a8::Args& args)
+          {
+              if (!context_wp.expired()) {
+                  auto context = context_wp.lock();
+                  Creature* c = args.Get<Creature*>(0);
+                  context->events.push_back
+                      (
+                       BtEvent::Create
+                       (
+                        kBetOnAttack,
+                        a8::Args({
+                                c->GetUniId(),
+                                    c->room->GetFrameNo()
+                                    }),
+                        [c_wp = c->GetWeakPtrRef(), frameno = c->room->GetFrameNo()] () mutable
+                        {
+                            return c_wp.Get() && !c_wp.Get()->dead;
+                        })
+                       );
+              }
+          }));
+
+   auto co = std::make_shared<BtCoroutine>(context, "CoRandomShot");
+    co->runing_cb =
+        [this, context] ()
+         {
+             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 3) {
+                 GetOwner()->shot_hold = false;
+                 return behaviac::BT_SUCCESS;
+             } else {
+                 bool shot_ok = false;
+                 glm::vec3 shot_dir = GetOwner()->GetAttackDir();
+                 GetOwner()->shot_hold = true;
+                 GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
+
+                 return behaviac::BT_RUNNING;
+             }
+         };
+    return StartCoroutine(co);
+}
diff --git a/server/gameserver/ai/android/do_random_walk.cc b/server/gameserver/ai/android/do_random_walk.cc
new file mode 100644
index 00000000..bffd0bc0
--- /dev/null
+++ b/server/gameserver/ai/android/do_random_walk.cc
@@ -0,0 +1,78 @@
+#include "precompile.h"
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+#include "android_agent.h"
+#include "android.h"
+#include "room.h"
+#include "movement.h"
+#include "trigger.h"
+#include "glmhelper.h"
+#include "skill.h"
+#include "btcontext.h"
+#include "btevent.h"
+#include "btcoroutine.h"
+
+behaviac::EBTStatus AndroidAgent::DoRandomWalk()
+{
+    if (status_ == behaviac::BT_RUNNING) {
+        return DoRunningCb();
+    }
+
+    glm::vec3 dir = GetOwner()->GetMoveDir();
+    GlmHelper::RotateY(dir, (10 + rand() % 360)/ 180.0f);
+    GlmHelper::Normalize(dir);
+    GetOwner()->SetMoveDir(dir);
+    GetOwner()->SetAttackDir(dir);
+    GetOwner()->GetMovement()->CalcTargetPos(200);
+    if (GetOwner()->GetMovement()->GetPathSize() <= 0) {
+        return behaviac::BT_FAILURE;
+    }
+
+    auto context = MAKE_BTCONTEXT
+        (
+         CreatureWeakPtr last_attacker;
+         long long last_attacked_frameno = 0;
+         );
+
+    context->AddHandler
+        (
+         GetOwner()->GetWeakPtrRef(),
+         GetOwner()->GetTrigger()->AddListener
+         (
+          kAttacked,
+          [context_wp = a8::SpToWp(context)] (const a8::Args& args)
+          {
+              if (!context_wp.expired()) {
+                  auto context = context_wp.lock();
+                  Creature* c = args.Get<Creature*>(0);
+                  context->events.push_back
+                      (
+                       BtEvent::Create
+                       (
+                        kBetOnAttack,
+                        a8::Args({
+                                c->GetUniId(),
+                                    c->room->GetFrameNo()
+                                    }),
+                        [c_wp = c->GetWeakPtrRef(), frameno = c->room->GetFrameNo()] () mutable
+                        {
+                            return c_wp.Get() && !c_wp.Get()->dead;
+                        })
+                       );
+              }
+          }));
+
+   auto co = std::make_shared<BtCoroutine>(context, "CoRandomWalk");
+    co->runing_cb =
+        [this, context] ()
+         {
+             if (GetOwner()->GetMovement()->GetPathSize() <= 0) {
+                 return behaviac::BT_SUCCESS;
+             } else {
+                 return behaviac::BT_RUNNING;
+             }
+         };
+    return StartCoroutine(co);
+}
diff --git a/server/gameserver/android_agent.cc b/server/gameserver/android_agent.cc
index a3b289de..6c451c0e 100644
--- a/server/gameserver/android_agent.cc
+++ b/server/gameserver/android_agent.cc
@@ -33,314 +33,6 @@ State_e AndroidAgent::GetState()
     return kPreBattle;
 }
 
-behaviac::EBTStatus AndroidAgent::DoRandomWalk()
-{
-    if (status_ == behaviac::BT_RUNNING) {
-        return DoRunningCb();
-    }
-
-    glm::vec3 dir = GetOwner()->GetMoveDir();
-    GlmHelper::RotateY(dir, (10 + rand() % 360)/ 180.0f);
-    GlmHelper::Normalize(dir);
-    GetOwner()->SetMoveDir(dir);
-    GetOwner()->SetAttackDir(dir);
-    GetOwner()->GetMovement()->CalcTargetPos(200);
-    if (GetOwner()->GetMovement()->GetPathSize() <= 0) {
-        return behaviac::BT_FAILURE;
-    }
-
-    auto context = MAKE_BTCONTEXT
-        (
-         CreatureWeakPtr last_attacker;
-         long long last_attacked_frameno = 0;
-         );
-
-    context->AddHandler
-        (
-         GetOwner()->GetWeakPtrRef(),
-         GetOwner()->GetTrigger()->AddListener
-         (
-          kAttacked,
-          [context_wp = a8::SpToWp(context)] (const a8::Args& args)
-          {
-              if (!context_wp.expired()) {
-                  auto context = context_wp.lock();
-                  Creature* c = args.Get<Creature*>(0);
-                  context->events.push_back
-                      (
-                       BtEvent::Create
-                       (
-                        kBetOnAttack,
-                        a8::Args({
-                                c->GetUniId(),
-                                    c->room->GetFrameNo()
-                                    }),
-                        [c_wp = c->GetWeakPtrRef(), frameno = c->room->GetFrameNo()] () mutable
-                        {
-                            return c_wp.Get() && !c_wp.Get()->dead;
-                        })
-                       );
-              }
-          }));
-
-   auto co = std::make_shared<BtCoroutine>(context, "CoRandomWalk");
-    co->runing_cb =
-        [this, context] ()
-         {
-             if (GetOwner()->GetMovement()->GetPathSize() <= 0) {
-                 return behaviac::BT_SUCCESS;
-             } else {
-                 return behaviac::BT_RUNNING;
-             }
-         };
-    return StartCoroutine(co);
-}
-
-behaviac::EBTStatus AndroidAgent::DoRandomShot()
-{
-    if (status_ == behaviac::BT_RUNNING) {
-        return DoRunningCb();
-    }
-    if (a8::HasBitFlag(GetOwner()->status, CS_DisableAttackAndroid)) {
-        return behaviac::BT_FAILURE;
-    }
-
-    glm::vec3 dir = GetOwner()->GetMoveDir();
-    GlmHelper::RotateY(dir, (10 + rand() % 360)/ 180.0f);
-    GlmHelper::Normalize(dir);
-    GetOwner()->SetMoveDir(dir);
-    GetOwner()->SetAttackDir(dir);
-    bool shot_ok = false;
-    glm::vec3 shot_dir = dir;
-    GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
-
-    auto context = MAKE_BTCONTEXT
-        (
-         CreatureWeakPtr last_attacker;
-         long long last_attacked_frameno = 0;
-         long long last_frameno = 0;
-         );
-
-    context->last_frameno = GetOwner()->room->GetFrameNo();
-    context->AddHandler
-        (
-         GetOwner()->GetWeakPtrRef(),
-         GetOwner()->GetTrigger()->AddListener
-         (
-          kAttacked,
-          [context_wp = context->GetWp()] (const a8::Args& args)
-          {
-              if (!context_wp.expired()) {
-                  auto context = context_wp.lock();
-                  Creature* c = args.Get<Creature*>(0);
-                  context->events.push_back
-                      (
-                       BtEvent::Create
-                       (
-                        kBetOnAttack,
-                        a8::Args({
-                                c->GetUniId(),
-                                    c->room->GetFrameNo()
-                                    }),
-                        [c_wp = c->GetWeakPtrRef(), frameno = c->room->GetFrameNo()] () mutable
-                        {
-                            return c_wp.Get() && !c_wp.Get()->dead;
-                        })
-                       );
-              }
-          }));
-
-   auto co = std::make_shared<BtCoroutine>(context, "CoRandomShot");
-    co->runing_cb =
-        [this, context] ()
-         {
-             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 3) {
-                 GetOwner()->shot_hold = false;
-                 return behaviac::BT_SUCCESS;
-             } else {
-                 bool shot_ok = false;
-                 glm::vec3 shot_dir = GetOwner()->GetAttackDir();
-                 GetOwner()->shot_hold = true;
-                 GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
-
-                 return behaviac::BT_RUNNING;
-             }
-         };
-    return StartCoroutine(co);
-}
-
-behaviac::EBTStatus AndroidAgent::DoAttack()
-{
-    if (status_ == behaviac::BT_RUNNING) {
-        return DoRunningCb();
-    }
-    Human* enemy = GetOwner()->room->FindEnemy(GetOwner()->AsHuman(), 300);
-    if (!enemy) {
-        return behaviac::BT_FAILURE;
-    }
-    if (GlmHelper::IsEqual2D(GetOwner()->GetPos().ToGlmVec3(),
-                             enemy->GetPos().ToGlmVec3())) {
-        return behaviac::BT_FAILURE;
-    }
-
-    glm::vec3 dir = GetOwner()->GetPos().CalcDir(enemy->GetPos());
-    GlmHelper::Normalize(dir);
-    GetOwner()->SetMoveDir(dir);
-    GetOwner()->SetAttackDir(dir);
-    bool shot_ok = false;
-    glm::vec3 shot_dir = dir;
-    GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
-
-
-    auto context = MAKE_BTCONTEXT
-        (
-         CreatureWeakPtr target;
-         long long last_frameno = 0;
-         );
-
-    context->target = enemy->GetWeakPtrRef();
-    context->last_frameno = GetOwner()->room->GetFrameNo();
-
-    auto co = std::make_shared<BtCoroutine>(context, "CoAttack");
-    co->runing_cb =
-        [this, context] ()
-         {
-             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 3) {
-                 status_ = behaviac::BT_SUCCESS;
-                 GetOwner()->shot_hold = false;
-                 return behaviac::BT_SUCCESS;
-             } else {
-                 bool use_skill_ok = false;
-                 if (context->target.Get() &&
-                     !context->target.Get()->dead) {
-                     int skill_id = GetUseableSkill(context->target.Get());
-                     if (skill_id >= 0) {
-                         GetOwner()->shot_hold = false;
-                         int wait_time = 0;
-                         use_skill_ok = InternalUseSkill(skill_id, context->target, wait_time);
-                         if (use_skill_ok) {
-                             Sleep(wait_time);
-                         }
-                     }
-                 }
-#ifdef DEBUG1
-                 if (context->target.Get()->IsPlayer()) {
-                     a8::XPrintf("DoAttack %d use_skill_ok:%d time:%d\n",
-                                 {GetOwner()->GetUniId(),
-                                  use_skill_ok ? 1 : 0,
-                                  GetOwner()->GetMainSkill() ? GetOwner()->GetMainSkill()->GetLeftTime() : 0
-                                 });
-                 }
-#endif
-                 if (!use_skill_ok) {
-                     bool shot_ok = false;
-                     glm::vec3 shot_dir = GetOwner()->GetAttackDir();
-                     GetOwner()->shot_hold = true;
-                     GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
-                 }
-                 return behaviac::BT_RUNNING;
-             }
-         };
-    return StartCoroutine(co);
-}
-
-behaviac::EBTStatus AndroidAgent::DoPursuit()
-{
-    if (status_ == behaviac::BT_RUNNING) {
-        return DoRunningCb();
-    }
-    Human* enemy = GetOwner()->room->FindEnemy(GetOwner()->AsHuman(), 500);
-    if (!enemy) {
-        return behaviac::BT_FAILURE;
-    }
-
-    auto context = MAKE_BTCONTEXT
-        (
-         CreatureWeakPtr target;
-         long long last_frameno = 0;
-         long long last_pursuit_frameno = 0;
-         );
-
-    context->target = enemy->GetWeakPtrRef();
-    context->last_frameno = GetOwner()->room->GetFrameNo();
-    context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
-
-    auto co = std::make_shared<BtCoroutine>(context, "CoPursuit");
-    co->runing_cb =
-        [this, context] ()
-         {
-             if (GetOwner()->room->GetFrameNo() - context->last_frameno > SERVER_FRAME_RATE * 10 ||
-                 !context->target.Get() || context->target.Get()->dead) {
-                 status_ = behaviac::BT_SUCCESS;
-                 GetOwner()->shot_hold = false;
-                 return behaviac::BT_SUCCESS;
-             } else {
-                 glm::vec3 dir = GetOwner()->GetPos().CalcDir(context->target.Get()->GetPos());
-                 if (GlmHelper::Norm(dir) <= 1.0f) {
-                     GetOwner()->GetMovement()->CalcTargetPos(60);
-                     context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
-                 } else {
-                     bool is_shot = false;
-                     float distance = GlmHelper::Norm(dir) - GetAttackRange();
-                     if (distance > 0.001f) {
-                         if (GetOwner()->GetMovement()->GetPathSize() < 1) {
-                             GlmHelper::Normalize(dir);
-                             GetOwner()->SetMoveDir(dir);
-                             GetOwner()->SetAttackDir(dir);
-                             GetOwner()->GetMovement()->CalcTargetPos(distance + 60);
-                             context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
-                         } else {
-                             if (GetOwner()->room->GetFrameNo() - context->last_pursuit_frameno > SERVER_FRAME_RATE * 1) {
-                                 GlmHelper::Normalize(dir);
-                                 GetOwner()->SetMoveDir(dir);
-                                 GetOwner()->SetAttackDir(dir);
-                                 GetOwner()->GetMovement()->CalcTargetPos(distance + 60);
-                                 context->last_pursuit_frameno = GetOwner()->room->GetFrameNo();
-                             }
-                         }
-                     } else {
-                         GlmHelper::Normalize(dir);
-                         is_shot = true;
-                     }
-                     if (is_shot) {
-                         bool use_skill_ok = false;
-                         if (context->target.Get() &&
-                             !context->target.Get()->dead) {
-                             int skill_id = GetUseableSkill(context->target.Get());
-                             if (skill_id >= 0) {
-                                 GetOwner()->shot_hold = false;
-                                 int wait_time = 0;
-                                 use_skill_ok = InternalUseSkill(skill_id, context->target, wait_time);
-                                 if (use_skill_ok) {
-                                     Sleep(wait_time);
-                                 }
-                             }
-                         }
-#ifdef DEBUG1
-                         if (context->target.Get()->IsPlayer()) {
-                             a8::XPrintf("DoPursuit %d use_skill_ok:%d time:%d\n",
-                                         {GetOwner()->GetUniId(),
-                                          use_skill_ok ? 1 : 0,
-                                          GetOwner()->GetMainSkill() ? GetOwner()->GetMainSkill()->GetLeftTime() : 0
-                                         });
-                         }
-#endif
-                         if (!use_skill_ok) {
-                             bool shot_ok = false;
-                             glm::vec3 shot_dir = dir;
-                             GetOwner()->shot_hold = true;
-                             GetOwner()->SetAttackDir(shot_dir);
-                             GetOwner()->Shot(AdjustShotDir(shot_dir), shot_ok, 0, 0);
-                         }
-                     } else {
-                         GetOwner()->shot_hold = false;
-                     }
-                 }
-                 return behaviac::BT_RUNNING;
-             }
-         };
-    return StartCoroutine(co);
-}
 
 glm::vec3& AndroidAgent::AdjustShotDir(glm::vec3& shot_dir)
 {