#ifndef TETRIS_FUNCTIONS_H
#define TETRIS_FUNCTIONS_H

#include "../sdlpp/sdlpp.hpp"
#include "custom_classes.hpp"

void moveThem( std::shared_ptr< SDLPP::Scene > scene, int ticks );
bool validPos( SDLPP::Scene &scene, std::shared_ptr< TetrisPiece > piece );
void updateShadow( SDLPP::Scene &scene );
void quitGame();
void resetGame();
bool checkRotation( std::shared_ptr< TetrisPiece > piece, SDLPP::Scene &scene );

std::shared_ptr< TetrisPiece >
tetrisBrick( std::shared_ptr< SDLPP::Renderer > renderer,
             std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisT( std::shared_ptr< SDLPP::Renderer > renderer,
         std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisLRight( std::shared_ptr< SDLPP::Renderer > renderer,
              std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisZRight( std::shared_ptr< SDLPP::Renderer > renderer,
              std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisLine( std::shared_ptr< SDLPP::Renderer > renderer,
            std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisLLeft( std::shared_ptr< SDLPP::Renderer > renderer,
             std::shared_ptr< SDLPP::Scene > scene );
std::shared_ptr< TetrisPiece >
tetrisZLeft( std::shared_ptr< SDLPP::Renderer > renderer,
             std::shared_ptr< SDLPP::Scene > scene );
void updateColors();

#endif