config_2d.h

#pragma once
 
#include "common/colors.h"
#include "utils/compiler.h"
 
#include <functional>
 
GODOT_WARNING_DISABLE()
#include <godot_cpp/classes/font.hpp>
#include <godot_cpp/classes/ref_counted.hpp>
GODOT_WARNING_RESTORE()
using namespace godot;

class DebugDraw2DConfig : public RefCounted {
    GDCLASS(DebugDraw2DConfig, RefCounted)
 
public:
    enum BlockPosition : int {
        POSITION_LEFT_TOP = 0,
        POSITION_RIGHT_TOP = 1,
        POSITION_LEFT_BOTTOM = 2,
        POSITION_RIGHT_BOTTOM = 3,
    };
 
private:
#pragma region Exposed Parameter Values

    void mark_canvas_dirty();
 
    // TEXT
    BlockPosition text_block_position = BlockPosition::POSITION_LEFT_TOP;
    Vector2i text_block_offset = Vector2i(8, 8);
    Vector2i text_padding = Vector2i(3, 1);
    real_t text_default_duration = 0.5f;
    int text_default_size = 12;
    Color text_foreground_color = Colors::white;
    Color text_background_color = Colors::gray_bg;
    Ref<Font> text_custom_font = nullptr;
 
#pragma endregion // Exposed Parameter Values
 
    std::function<void()> mark_dirty_func = nullptr;
 
protected:
    static void _bind_methods();
 
public:
    DebugDraw2DConfig();
    ~DebugDraw2DConfig();

    void register_config(std::function<void()> p_mark_dirty);
    void unregister_config();

    void set_text_block_position(BlockPosition _position);
    BlockPosition get_text_block_position() const;

    void set_text_block_offset(const Vector2i &_offset);
    Vector2i get_text_block_offset() const;

    void set_text_padding(const Vector2i &_padding);
    Vector2i get_text_padding() const;

    void set_text_default_duration(const real_t &_duration);
    real_t get_text_default_duration() const;

    void set_text_default_size(const int &_size);
    int get_text_default_size() const;

    void set_text_foreground_color(const Color &_new_color);
    Color get_text_foreground_color() const;

    void set_text_background_color(const Color &_new_color);
    Color get_text_background_color() const;

    void set_text_custom_font(const Ref<Font> &_custom_font);
    Ref<Font> get_text_custom_font() const;
};
 
VARIANT_ENUM_CAST(DebugDraw2DConfig::BlockPosition);