textdisplay.cc

#include "textdisplay.h"
using namespace std;

TextDisplay::TextDisplay(Board * game): game{game} {
	ifstream board_text("board.txt");
	string line;
	while (getline(board_text, line)){
		vector<char> row;
		int string_size = line.length();
		for (int i=0; i<string_size; i++){
			row.push_back(line[i]);
		}
		board.push_back(row);
	}
}



void TextDisplay::notify(shared_ptr<Subject> whoNotified){
	string square_name = whoNotified->getName();
	int squareCount=game->getSquares().size();
	shared_ptr<Square> square = nullptr;
	for (int i=0; i<squareCount; i++){
		if (game->getSquares()[i]->getName()==square_name){
			square = game->getSquares()[i];
			break;
		}
	}
	int pos=square->getPosition();
	if (pos<=10){
		updateSquare(square, 10, 10-pos);
	}
	else if(pos<=20){
		updateSquare(square,20-pos,0);
	}
	else if(pos<=30){
		updateSquare(square,0,pos-20);
	}
	else{
		updateSquare(square, pos-30, 10);
	}
	
}

void TextDisplay::notify(){}

void TextDisplay::updateSquare(shared_ptr<Square> square, int rown, int coln){
		int row = (rown*6)+1;
		int col = (coln*9);
		if (square->getOwner()!=nullptr){
			board[row+3][col+1]=O;
			board[row+3][col+2]=COLON;
			board[row+3][col+3]=square->getOwner()->getPiece();
		}
		else{
			board[row+3][col+1]=SPACE;
			board[row+3][col+2]=SPACE;
			board[row+3][col+3]=SPACE;
		}
		
		board[row+3][col+4]=32;
		if (square->getImprovementLevel()>0){
			if (square->getImprovementLevel()==1){
				board[row+3][col+5]=I;
				board[row+3][col+6]=SPACE;
				board[row+3][col+7]=SPACE;
			}
			else if (square->getImprovementLevel()==2){
				board[row+3][col+5]=I;
				board[row+3][col+6]=I;
				board[row+3][col+7]=SPACE;
			}
			else if (square->getImprovementLevel()==3){
				board[row+3][col+5]=I;
				board[row+3][col+6]=I;
				board[row+3][col+7]=I;
			}
			else if (square->getImprovementLevel()==4){
				board[row+3][col+5]=I;
				board[row+3][col+6]=V;
				board[row+3][col+7]=SPACE;
			}
			else if (square->getImprovementLevel()>4){
				board[row+3][col+5]=V;
				board[row+3][col+6]=SPACE;
				board[row+3][col+7]=SPACE;
			}
		}
		else{
				board[row+3][col+5]=SPACE;
				board[row+3][col+6]=SPACE;
				board[row+3][col+7]=SPACE;
		}
		if (square->getImprovementLevel()==-1 || square->isMortgaged()){
			board[row+3][col+8] = M;
		}
		else{
			board[row+3][col+8] = SPACE;
		}
	
		int count=0;
		vector<shared_ptr<Player>> players = game->getPlayers();
		int playerssize = players.size();
		for (int i=0; i<playerssize; i++){
			if (players[i]->getPosition()==square->getPosition()){
				board[row+4][col+1+count]=players[i]->getPiece();
				count++;
			}
		}
		for (int i=count; i<8;i++){
			board[row+4][col+1+count]=SPACE;
		}
}
void TextDisplay::print(){
	int numrows = board.size();
	for (int i=0; i<numrows; i++){
		int numcols = board[i].size();
		for (int j=0; j<numcols; j++){
			cout<<board[i][j];
		}
		cout << endl;
	}
}