1

server/gameserver/hero.cc

@@ -89,15 +89,18 @@ void Hero::Update(int delta_time)
         UpdatePoisoning();
     }
     if (GetMovement()->GetPathSize() > 0) {
+#ifdef DEBUG1
+        glm::vec3 old_pos = GetPos().ToGlmVec3();
+#endif
         Global::Instance()->verify_set_pos = 1;
         UpdateMove();
 #ifdef DEBUG1
         a8::XPrintf("updatemove old_pos:%f,%f new_pos:%f,%f\n",
                     {
                         old_pos.x,
-                            old_pos.y,
-                            GetPos().x,
-                            GetPos().y,
+                            old_pos.z,
+                            GetPos().GetX(),
+                            GetPos().GetZ(),
                     });
 #endif
         Global::Instance()->verify_set_pos = 0;
@@ -257,6 +260,9 @@ void Hero::DecHP(float dec_hp, int killer_id, const std::string killer_name, int
     if (dec_hp < 0.001f) {
         return;
     }
+    if (HasBuffEffect(kBET_Invincible)) {
+        return;
+    }
     last_receive_dmg_frameno = room->GetFrameNo();
     float old_health = GetHP();
     float new_health = std::max(0.0f, GetHP() - dec_hp);

server/gameserver/hero_agent.cc

@@ -459,42 +459,72 @@ behaviac::EBTStatus HeroAgent::DoFlyToMasterAround()
     if (!GetOwner()->AsHero()->master.Get()) {
         return behaviac::BT_FAILURE;
     }
+    glm::vec3 point;
+#if 1
+    glm::vec3 move_dir = GlmHelper::UP;
+    GlmHelper::RotateY(move_dir, a8::RandAngle());
+    float move_distance = 30 + rand() % 20;
+
+    glm::vec3 start = GetOwner()->AsHero()->master.Get()->GetPos().ToGlmVec3();
+    glm::vec3 end = start + move_dir * move_distance;
+    GetOwner()->room->map_instance->Scale(start);
+    GetOwner()->room->map_instance->Scale(end);
+
+    glm::vec3 hit_point = glm::vec3(0.0f, 0.0f, 0.0f);
+    bool hit_result = false;
+    bool ret = GetOwner()->room->map_instance->Raycast
+        (
+         start,
+         end,
+         hit_point,
+         hit_result);
+    if (ret) {
+        GetOwner()->room->map_instance->UnScale(hit_point);
+        point = hit_point;
+    } else {
+        point = GetOwner()->AsHero()->master.Get()->GetPos().ToGlmVec3();
+    }
+#else
     glm::vec3 ref_point = GetOwner()->AsHero()->master.Get()->GetPos().ToGlmVec3();
     glm::vec3 point = GetOwner()->AsHero()->master.Get()->GetPos().ToGlmVec3();
     GetOwner()->room->map_instance->Scale(ref_point);
     if (GetOwner()->room->map_instance->FindRandomPointAroundCircle
         (
          ref_point,
-         30 * GetOwner()->room->GetMapMeta()->scale(),
+         0.21 * GetOwner()->room->GetMapMeta()->scale(),
          point
          )) {
         GetOwner()->room->map_instance->UnScale(point);
 #ifdef DEBUG
-        a8::XPrintf("DoFlyToMasteraround1: %f,%f,%f %f,%f,%f\n",
+        a8::XPrintf("DoFlyToMasteraround1: %f,%f,%f %f,%f,%f distance:%f\n",
                     {point.x,
                             point.y,
                             point.z,
                             GetOwner()->GetPos().GetX(),
                             GetOwner()->GetPos().GetY(),
                             GetOwner()->GetPos().GetZ(),
+                            GlmHelper::Norm(GetOwner()->GetPos().ToGlmVec3() - point)
                             });
 #endif
     } else {
         point = GetOwner()->AsHero()->master.Get()->GetPos().ToGlmVec3();
 #ifdef DEBUG
-        a8::XPrintf("DoFlyToMasteraround2: %f,%f,%f %f,%f,%f\n",
+        a8::XPrintf("DoFlyToMasteraround2: %f,%f,%f %f,%f,%f distance:%f\n",
                     {point.x,
                             point.y,
                             point.z,
                             GetOwner()->GetPos().GetX(),
                             GetOwner()->GetPos().GetY(),
                             GetOwner()->GetPos().GetZ(),
+                            GlmHelper::Norm(GetOwner()->GetPos().ToGlmVec3() - point)
                             });
 #endif
     }
+#endif
     Global::Instance()->verify_set_pos = 1;
     GetOwner()->GetMutablePos().FromGlmVec3(point);
     Global::Instance()->verify_set_pos = 0;
+    GetOwner()->GetMovement()->ClearPath();
     GetOwner()->room->grid_service->MoveCreature(GetOwner());
     GetOwner()->SetAttackDir(GetOwner()->AsHero()->master.Get()->GetAttackDir());
     return behaviac::BT_SUCCESS;

server/gameserver/mapinstance.cc

@@ -295,7 +295,7 @@ bool MapInstance::FindRandomPointAroundCircle(const glm::vec3& center_pos,
 
     dtPolyRef startRef = INVALID_NAVMESH_POLYREF;
 
-    const float extents[3] = {2.f, 4.f, 2.f};
+    const float extents[3] = {2.f/10.0f, 4.f, 2.f/10.f};
     float nearestPt[3];
 
     float center[3];
@@ -312,7 +312,8 @@ bool MapInstance::FindRandomPointAroundCircle(const glm::vec3& center_pos,
     float randomPt[3];
     dtStatus status = navmesh_query_->findRandomPointAroundCircle
         (startRef,
-         center,
+         //center,
+         nearestPt,
          max_radius,
          &filter,
          frand,