ViewportModule.h

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#pragma once
 
#if EDITOR
 
#include "../../PreferencesModule.h"
#include "Maths.h"
 
class ViewportModule : public PreferencesModule
{
public:
    DECLARE_PREFERENCES_MODULE(ViewportModule)
 
    ViewportModule();
    virtual ~ViewportModule();
 
    virtual const char* GetName() const override { return GetStaticName(); }
    virtual const char* GetParentPath() const override { return GetStaticParentPath(); }
    virtual void Render() override;
    virtual void LoadSettings(const rapidjson::Document& doc) override;
    virtual void SaveSettings(rapidjson::Document& doc) override;
 
    // Settings accessors
    glm::vec4 GetBackgroundColor() const { return mBackgroundColor; }
    bool GetShowGrid() const { return mShowGrid; }
    glm::vec4 GetGridColor() const { return mGridColor; }
    float GetGridSize() const { return mGridSize; }
    glm::vec4 GetSelectedColor() const { return mSelectedColor; }
    float GetSelectedCheckerSize() const { return mSelectedCheckerSize; }
    float GetMenuBarPadding() const { return mMenuBarPadding; }
    bool GetShowGizmosInPreview() const { return mShowGizmosInPreview; }
    void SetShowGizmosInPreview(bool show);
 
    static ViewportModule* Get();
    static void HandleExternalGridToggle(bool enabled);
 
private:
    void ApplyBackgroundColorToRenderer() const;
    void ApplyGridVisibility();
    void ApplySelectedOverlay() const;
 
    glm::vec4 mBackgroundColor = glm::vec4(0.1f, 0.1f, 0.1f, 1.0f);
    bool mShowGrid = true;
    glm::vec4 mGridColor = glm::vec4(0.3f, 0.3f, 0.3f, 1.0f);
    float mGridSize = 1.0f;
    glm::vec4 mSelectedColor = glm::vec4(0.2f, 0.1f, 1.0f, 0.6f);
    float mSelectedCheckerSize = 8.0f;
    float mMenuBarPadding = 8.0f;
    bool mShowGizmosInPreview = false;
 
    static ViewportModule* sInstance;
    static bool sSyncingGridState;
};
 
#endif