修复

server/gameserver/human.cc

@@ -8,6 +8,7 @@
 #include "collider.h"
 #include "loot.h"
 #include "collision.h"
+#include "building.h"
 
 Human::Human()
 {
@@ -642,18 +643,20 @@ void Human::FindLocation()
 {
     {
         std::vector<Entity*> objects;
-        int detection_flags = 0;
+        room->BuildingBoxBoundCollisionDetection(this, objects);
-        {
-            a8::SetBitFlag(detection_flags, ET_Building);
-        }
-        room->CollisionDetection(this, detection_flags, objects);
         if (objects.size() > 1) {
             abort();
         }
         if (!objects.empty()) {
             Building* building = (Building*)objects[0];
-            Vector2D a_min;
+            Vector2D a_min = Vector2D(
-            Vector2D a_max;
+                                      building->pos.x - building->meta->i->tilewidth()/2.0,
+                                      building->pos.y - building->meta->i->tileheight()/2.0
+                                      );
+            Vector2D a_max = Vector2D(
+                                      building->pos.x + building->meta->i->tilewidth()/2.0,
+                                      building->pos.y + building->meta->i->tileheight()/2.0
+                                      );
             Vector2D new_pos;
             bool ret = CalcCircleAabbSafePoint(
                                                a_min,
@@ -665,6 +668,9 @@ void Human::FindLocation()
             if (!ret) {
                 abort();
             }
+            if (ret) {
+                pos = new_pos;
+            }
         }
     }
 }

server/gameserver/room.cc

@@ -400,6 +400,31 @@ void Room::CollisionDetection(Entity* sender, int detection_flags, std::vector<E
     }
 }
 
+void Room::BuildingBoxBoundCollisionDetection(Human* hum, std::vector<Entity*>& objects)
+{
+    for (auto& pair : uniid_hash_) {
+        if (pair.second->entity_type == ET_Building) {
+            Building* building = (Building*)pair.second;
+            Vector2D a_min = Vector2D(
+                                      building->pos.x - building->meta->i->tilewidth()/2.0,
+                                      building->pos.y - building->meta->i->tileheight()/2.0
+                                      );
+            Vector2D a_max = Vector2D(
+                                      building->pos.x + building->meta->i->tilewidth()/2.0,
+                                      building->pos.y + building->meta->i->tileheight()/2.0
+                                      );
+            if (IntersectAabbCircle(
+                                    a_min,
+                                    a_max,
+                                    hum->pos,
+                                    hum->GetRadius()
+                                    )) {
+                objects.push_back(pair.second);
+            }
+        }
+    }
+}
+
 void Room::AddDeletedObject(unsigned short obj_uniid, bool soft_delete)
 {
     std::set<unsigned short>* deleted_objects = nullptr;
@@ -781,6 +806,7 @@ void Room::UpdateGas()
                 gas_data.gas_start_frameno = frame_no;
                 ShuaPlane();
                 RoomMgr::Instance()->RemoveFromInactiveRoomHash(room_uuid);
+                #if 1
                 xtimer.AddDeadLineTimerAndAttach(SERVER_FRAME_RATE * 3,
                                                    a8::XParams()
                                                    .SetSender(this),
@@ -800,6 +826,7 @@ void Room::UpdateGas()
                                                                                  });
                                                    },
                                                    &xtimer_attacher.timer_list_);
+                #endif
             }
         }
         break;

server/gameserver/room.h

@@ -53,6 +53,7 @@ public:
     Human* FindEnemy(Human* hum);
 
     void CollisionDetection(Entity* sender, int detection_flags, std::vector<Entity*>& objects);
+    void BuildingBoxBoundCollisionDetection(Human* hum, std::vector<Entity*>& objects);
     void AddDeletedObject(unsigned short obj_uniid, bool soft_delete);
     void BeAddedObject(Entity* entity);