feat: add map background color

include/game/World.h

@@ -56,6 +56,13 @@ struct Color {
     std::uint8_t r, g, b;
 };
 
+static constexpr Color BLACK{ 0, 0, 0 };
+static constexpr Color WHITE{ 255, 255, 255 };
+
+static constexpr Color RED{ 255, 0, 0 };
+static constexpr Color GREEN{ 0, 255, 0 };
+static constexpr Color BLUE{ 0, 0, 255 };
+
 struct Tile {
     virtual TileType getType() const = 0;
 };
@@ -134,6 +141,7 @@ protected:
     TowerTileColorPalette m_TowerPlacePalette;
     Color m_WalkablePalette;
     std::vector<Color> m_DecorationPalette;
+    Color m_Background;
 
     std::unordered_map<ChunkCoord, ChunkPtr> m_Chunks;
 
@@ -172,6 +180,7 @@ public:
     const TowerTileColorPalette& getTowerTileColorPalette() const { return m_TowerPlacePalette; }
     const Color& getWalkableTileColor() const { return m_WalkablePalette; }
     const std::vector<Color>& getDecorationPalette() const { return m_DecorationPalette; }
+    const Color& getBackgroundColor() const { return m_Background; }
 
     const TilePalette& getTilePalette() const { return m_TilePalette; }
 

include/game/client/ClientGame.h

@@ -37,7 +37,7 @@ public:
     Client* getClient() const { return m_Client; }
 
     render::Renderer* getRenderer() const { return m_Renderer; }
-    WorldClient& getWorld() { return m_WorldClient; }
+    WorldClient& getWorldClient() { return m_WorldClient; }
 
     virtual void HandlePacket(const protocol::ConnexionInfoPacket* packet);
     virtual void HandlePacket(const protocol::PlayerJoinPacket* packet);

include/protocol/Protocol.h

@@ -45,6 +45,7 @@ struct WorldHeader {
     game::TowerTileColorPalette m_TowerPlacePalette;
     game::Color m_WalkablePalette;
     std::vector<game::Color> m_DecorationPalette;
+    game::Color m_Background;
 
     game::SpawnColorPalette m_SpawnColorPalette;
 
@@ -128,6 +129,7 @@ public:
     const game::TowerTileColorPalette& getTowerTilePalette() const { return m_Header.m_TowerPlacePalette; }
     const game::Color& getWalkableTileColor() const { return m_Header.m_WalkablePalette; }
     const std::vector<game::Color>& getDecorationPalette() const { return m_Header.m_DecorationPalette; }
+    const game::Color& getBackgroundColor() const { return m_Header.m_Background; }
 
     const game::Spawn& getRedSpawn() const { return m_Header.m_RedSpawn; }
     const game::Spawn& getBlueSpawn() const { return m_Header.m_BlueSpawn; }

include/render/Renderer.h

@@ -29,6 +29,8 @@ private:
     std::unique_ptr<WorldShader> m_WorldShader;
     std::unique_ptr<EntityShader> m_EntityShader;
 
+    glm::vec3 m_BackgroundColor;
+
     bool m_IsometricView = true;
     float m_IsometricShade = m_IsometricView;
     glm::vec2 m_CamPos{};
@@ -49,6 +51,8 @@ public:
     void setCamPos(const glm::vec2& newPos);
     void setIsometricView(bool isometric); // false = 2D       true = Isometric
 
+    void setBackgroundColor(const glm::vec3& color) { m_BackgroundColor = color; }
+
     glm::vec2 getCursorWorldPos(const glm::vec2& cursorPos, float aspectRatio, float zoom, float windowWidth, float windowHeight);
 private:
     void updateIsometricView();