feat: remove tower

include/game/World.h

@@ -168,6 +168,7 @@ public:
     void spawnMobAt(MobID id, MobType type, std::uint8_t level, PlayerID sender, float x, float y, Direction dir);
 
     TowerPtr placeTowerAt(TowerID id, TowerType type, std::int32_t x, std::int32_t y, PlayerID builder);
+    TowerPtr removeTower(TowerID id);
 
     TilePtr getTile(std::int32_t x, std::int32_t y) const;
 

include/game/client/Client.h

@@ -44,6 +44,7 @@ public:
     void sendMobs(const std::vector<protocol::MobSend>& mobSends);
     void placeTower(game::TowerType type, const glm::vec2& position);
     void upgradeTower(game::TowerID tower, game::TowerLevel level);
+    void removeTower(game::TowerID tower);
 };
 
 } // namespace client

include/game/client/WorldClient.h

@@ -19,6 +19,7 @@ public:
     virtual void HandlePacket(const protocol::SpawnMobPacket* packet);
     virtual void HandlePacket(const protocol::UpgradeTowerPacket* packet);
     virtual void HandlePacket(const protocol::WorldAddTowerPacket* packet);
+    virtual void HandlePacket(const protocol::RemoveTowerPacket* packet);
 
 };
 

include/game/server/ServerConnexion.h

@@ -40,6 +40,7 @@ public:
     virtual void HandlePacket(const protocol::PlaceTowerPacket* packet);
     virtual void HandlePacket(const protocol::SendMobsPacket* packet);
     virtual void HandlePacket(const protocol::UpgradeTowerPacket* packet);
+    virtual void HandlePacket(const protocol::RemoveTowerPacket* packet);
 
     std::uint8_t getID() const { return m_ID; }
     const game::Player* getPlayer() const { return m_Player; }

include/protocol/PacketHandler.h

@@ -35,7 +35,7 @@ public:
     virtual void HandlePacket(const SpawnMobPacket* packet) {}
     virtual void HandlePacket(const PlaceTowerPacket* packet) {}
     virtual void HandlePacket(const WorldAddTowerPacket* packet) {}
-    virtual void HandlePacket(const WorldRemoveTowerPacket* packet) {}
+    virtual void HandlePacket(const RemoveTowerPacket* packet) {}
     virtual void HandlePacket(const SendMobsPacket* packet) {}
     virtual void HandlePacket(const UpgradeTowerPacket* packet) {}
 };

include/protocol/Protocol.h

@@ -33,12 +33,12 @@ enum class PacketType : std::uint8_t {
     UpdatePlayerTeam,
     ServerTps,
     WorldAddTower,
-    WorldRemoveTower,
 
     // client <--> server
     KeepAlive,
     Disconnect,
     UpgradeTower,
+    RemoveTower,
 };
 
 struct WorldHeader {
@@ -477,13 +477,13 @@ public:
     virtual PacketType getType() const { return PacketType::WorldAddTower; }
 };
 
-class WorldRemoveTowerPacket : public Packet {
+class RemoveTowerPacket : public Packet {
 private:
     game::TowerID m_TowerID;
 public:
-    WorldRemoveTowerPacket() {}
-    WorldRemoveTowerPacket(game::TowerID id) : m_TowerID(id) {}
-    virtual ~WorldRemoveTowerPacket() {}
+    RemoveTowerPacket() {}
+    RemoveTowerPacket(game::TowerID id) : m_TowerID(id) {}
+    virtual ~RemoveTowerPacket() {}
 
     virtual DataBuffer Serialize() const;
     virtual void Deserialize(DataBuffer& data);
@@ -491,7 +491,7 @@ public:
 
     game::TowerID getTowerID() const { return m_TowerID; }
 
-    virtual PacketType getType() const { return PacketType::WorldRemoveTower; }
+    virtual PacketType getType() const { return PacketType::RemoveTower; }
 };
 
 class UpgradeTowerPacket : public Packet {

include/render/VertexCache.h

@@ -12,15 +12,19 @@ namespace render {
 class VertexCache {
 
     typedef std::vector<float> Vector;
-    typedef std::pair<Vector::iterator, Vector::iterator> ElementsIndex;
-    typedef std::pair<ElementsIndex, ElementsIndex> DataIndex;
+
+    struct DataIndex {
+        Vector position;
+        Vector color;
+    };
 
 private:
-    Vector m_Positions;
-    Vector m_Colors;
+    std::size_t m_VertexCount;
     std::unordered_map<std::uint64_t, DataIndex> m_Indexes;
     std::unique_ptr<GL::VertexArray> m_VertexArray;
 public:
+    VertexCache() : m_VertexCount(0) {}
+
     void addData(std::uint64_t index, std::vector<float> positions, std::vector<float> colors);
     void removeData(std::uint64_t index);
     void clear();

include/render/WorldRenderer.h

@@ -71,6 +71,7 @@ private:
     void renderMobTooltip() const;
     void detectClick();
     void detectMobHovering() const;
+    void removeTower();
     glm::vec2 getCursorWorldPos() const;
     glm::vec2 getClickWorldPos() const;