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src/graphics/render/WorldRenderer.hpp

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+#ifndef GRAPHICS_RENDER_WORLD_RENDERER_HPP_
+#define GRAPHICS_RENDER_WORLD_RENDERER_HPP_
+
+#include <vector>
+#include <memory>
+#include <algorithm>
+#include <GL/glew.h>
+#include <string>
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+class Level;
+class Player;
+class Camera;
+class Batch3D;
+class LineBatch;
+class ChunksRenderer;
+class Shader;
+class Frustum;
+class Engine;
+class Chunks;
+class LevelFrontend;
+class Skybox;
+class PostProcessing;
+class GfxContext;
+struct EngineSettings;
+
+class WorldRenderer {
+    Engine* engine;
+    Level* level;
+    Player* player;
+    std::unique_ptr<Frustum> frustumCulling;
+    std::unique_ptr<LineBatch> lineBatch;
+    std::unique_ptr<ChunksRenderer> renderer;
+    std::unique_ptr<Skybox> skybox;
+    std::unique_ptr<Batch3D> batch3d;
+    bool drawChunk(size_t index, Camera* camera, Shader* shader, bool culling);
+    void drawChunks(Chunks* chunks, Camera* camera, Shader* shader);
+
+    /// @brief Render block selection lines
+    /// @param camera active camera
+    /// @param linesShader shader used
+    void renderBlockSelection(Camera* camera, Shader* linesShader);
+
+    /// @brief Render all debug lines (chunks borders, coord system guides)
+    /// @param context graphics context
+    /// @param camera active camera
+    /// @param linesShader shader used
+    /// @param settings engine settings
+    void renderDebugLines(
+        const GfxContext& context, 
+        Camera* camera, 
+        Shader* linesShader,
+        const EngineSettings& settings
+    );
+public:
+    WorldRenderer(Engine* engine, LevelFrontend* frontend, Player* player);
+    ~WorldRenderer();
+
+    void draw(
+        const GfxContext& context, 
+        Camera* camera, 
+        bool hudVisible, 
+        PostProcessing* postProcessing
+    );
+    void drawBorders(int sx, int sy, int sz, int ex, int ey, int ez);
+
+    /// @brief Render level without diegetic interface
+    /// @param context graphics context
+    /// @param camera active camera
+    /// @param settings engine settings
+    void renderLevel(
+        const GfxContext& context, 
+        Camera* camera, 
+        const EngineSettings& settings
+    );
+
+    static float fog;
+};
+
+
+#endif // GRAPHICS_RENDER_WORLD_RENDERER_HPP_