MSSFMLController.cpp

//
// Created by vb-jakub on 26.04.24.
//
#include "MSSFMLController.h"
#include <cmath>

MSSFMLController::MSSFMLController(MinesweeperBoard & boardRef, MSSFMLView & viewRef) : board(boardRef), view(viewRef){}

// left click on board field revealed this field (if there is not a flag)
// left click on the reset button will reset the board
// right click on board field provided to toggle flag on this field (if this field is not revealed)
void MSSFMLController::play(sf::Event & event, bool &reset) const{
    if(event.type==sf::Event::MouseButtonPressed) {
        int row=floor(static_cast<double>(event.mouseButton.y-view.getOffsetY())/static_cast<double>(view.getFieldSize()));
        int col=floor(static_cast<double>(event.mouseButton.x-view.getOffsetX())/static_cast<double>(view.getFieldSize()));
        if(event.mouseButton.button==sf::Mouse::Left){
            board.revealField(row,col);
            if(isReset(event)) reset=true;
        }
        if(event.mouseButton.button==sf::Mouse::Right)
            board.toggleFlag(row,col);
    }
}

bool MSSFMLController::isReset(sf::Event &event) const {
    int buttonXo=view.getOffsetX()+(board.getBoardWidth()/2-1)*view.getFieldSize();
    int buttonYo=view.getOffsetY()+(board.getBoardHeight()+1)*view.getFieldSize();
    if(buttonYo<=event.mouseButton.y and event.mouseButton.y<=buttonYo+view.getFieldSize())
        if(buttonXo<=event.mouseButton.x and event.mouseButton.x<=buttonXo+3*view.getFieldSize()) return true;
    return false;
}