Core/Garrisons: Basics for garrisons

1 files changed, 117 insertions, 0 deletions

diff --git a/src/server/game/Garrison/Garrison.h b/src/server/game/Garrison/Garrison.h
new file mode 100644
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+++ b/src/server/game/Garrison/Garrison.h
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Garrison_h__
+#define Garrison_h__
+
+#include "Player.h"
+#include "GarrisonPackets.h"
+
+enum GarrisonFactionIndex
+{
+    GARRISON_FACTION_INDEX_HORDE    = 0,
+    GARRISON_FACTION_INDEX_ALLIANCE = 1
+};
+
+enum GarrisonBuildingFlags
+{
+    GARRISON_BUILDING_FLAG_NEEDS_PLAN   = 0x1
+};
+
+enum GarrisonError
+{
+    GARRISON_SUCCESS                        = 0,
+    GARRISON_ERROR_INVALID_PLOT             = 1,
+    GARRISON_ERROR_INVALID_BUILDINGID       = 2,
+    GARRISON_ERROR_INVALID_PLOT_BUILDING    = 7,
+    GARRISON_ERROR_NO_BUILDING              = 8,
+    GARRISON_ERROR_SPECIALIZATION_KNOWN     = 19,
+    GARRISON_ERROR_BLUEPRINT_KNOWN          = 21,
+    GARRISON_ERROR_BLUEPRINT_NOT_KNOWN      = 22,
+    GARRISON_ERROR_BUILDING_EXISTS          = 24,
+    GARRISON_ERROR_NOT_ENOUGH_CURRENCY      = 46,
+    GARRISON_ERROR_NOT_ENOUGH_GOLD          = 47
+};
+
+enum GarrisonFollowerStatus
+{
+    FOLLOWER_STATUS_FAVORITE    = 0x01,
+    FOLLOWER_STATUS_EXHAUSTED   = 0x02,
+    FOLLOWER_STATUS_INACTIVE    = 0x04
+};
+
+class GameObject;
+class Map;
+
+class Garrison
+{
+public:
+    struct Building
+    {
+        ObjectGuid Guid;
+        Optional<WorldPackets::Garrison::GarrisonBuildingInfo> PacketInfo;
+    };
+
+    struct Plot
+    {
+        GameObject* CreateGameObject(Map* map, GarrisonFactionIndex faction);
+
+        WorldPackets::Garrison::GarrisonPlotInfo PacketInfo;
+        uint32 EmptyGameObjectId = 0;
+        uint32 GarrSiteLevelPlotInstId = 0;
+        Building BuildingInfo;
+    };
+
+    explicit Garrison(Player* owner);
+
+    bool LoadFromDB(PreparedQueryResult garrison, PreparedQueryResult blueprints, PreparedQueryResult buildings);
+    void SaveToDB(SQLTransaction& trans);
+
+    bool Create(uint32 garrSiteId);
+    void Upgrade();
+
+    void Enter() const;
+    void Leave() const;
+
+    GarrisonFactionIndex GetFaction() const;
+    std::vector<Plot*> GetPlots();
+    Plot* GetPlot(uint32 garrPlotInstanceId);
+
+    void LearnBlueprint(uint32 garrBuildingId);
+    void UnlearnBlueprint(uint32 garrBuildingId);
+    void PlaceBuilding(uint32 garrPlotInstanceId, uint32 garrBuildingId);
+
+    void SendInfo();
+    void SendRemoteInfo() const;
+    void SendBlueprintAndSpecializationData();
+    void SendBuildingLandmarks(Player* receiver) const;
+
+    void ResetFollowerActivationLimit() { _followerActivationsRemainingToday = 1; }
+
+private:
+    Map* FindMap() const;
+    void InitializePlots();
+    GarrisonError CheckBuildingPlacement(uint32 garrPlotInstanceId, uint32 garrBuildingId) const;
+    Player* _owner;
+    GarrSiteLevelEntry const* _siteLevel;
+    uint32 _followerActivationsRemainingToday;
+
+    std::unordered_map<uint32 /*garrPlotInstanceId*/, Plot> _plots;
+    std::unordered_set<uint32 /*garrBuildingId*/> _knownBuildings;
+};
+
+#endif // Garrison_h__