game/sdlpp/sdlpp_linerenderer.hpp

#ifndef SDLPP_HPP_LINE_RENDERER
#define SDLPP_HPP_LINE_RENDERER

#include "sdlpp_common.hpp"
#include "sdlpp_line.hpp"
#include "sdlpp_renderobject.hpp"
#include "sdlpp_vector.hpp"

namespace SDLPP {
class SDLPPSCOPE LineRenderer : public RenderObject {
public:
    LineRenderer() = delete;
    virtual ~LineRenderer(){};
    LineRenderer( double x1, double y1, double x2, double y2,
                  const std::shared_ptr< Renderer > &r );
    LineRenderer( double x1, double y1, double x2, double y2,
                  const std::shared_ptr< Renderer > &r,
                  const std::string &color );
    LineRenderer( const Line< double > &line,
                  const std::shared_ptr< Renderer > &r );
    LineRenderer( const Line< double > &line,
                  const std::shared_ptr< Renderer > &r,
                  const std::string &color );
    virtual void setColor( const std::string &color ) override;
    virtual void specialAction( int /*UNUSED*/ ) override{};
    virtual void render() override;
    virtual void custom_move( int /*UNUSED*/ ) override {}
    virtual void setPos( double x, double y ) override;
    virtual void setPos( const std::pair< double, double > &pos ) override;
    virtual void setPos( const Vec2D< double > &vec ) override;
    virtual Vec2D< double > getPos() const override;
    virtual int leftmost() override;
    virtual int topmost() override;
    virtual int rightmost() override;
    virtual int bottommost() override;
    virtual int collisionPushX() override;
    virtual int collisionPushY() override;
    virtual int collisionWidth() override;
    virtual int collisionHeight() override;
    virtual void updateSizeAndPosition() override;
    virtual void centerX() override;
    virtual std::shared_ptr< RenderObject > copySelf() override;

    virtual SDL_Rect getRect() override;
    virtual std::pair< Vec2D< double >, Vec2D< double > >
    getDoubleRect() const override;
    void setOutlineColor( const std::string & /*UNUSED*/ ) override {}

protected:
    virtual void copyTo( std::shared_ptr< RenderObject > other ) override;
    void updateXY();
    Line< double > original = { { 0, 0 }, { 0, 0 } };
    Line< double > current = { { 0, 0 }, { 0, 0 } };
    Line< int > pixel_line = { { 0, 0 }, { 0, 0 } };
    bool centerx = false;
    SDL_Color _color;
};
} // end of namespace SDLPP
#endif