% script dart Game 
% implements an interactive dart game between two players
% - calls function  makeScoreBoard2 to  construct a score matrix S 
% - calls function  makeBoardDesign2 to construct a design matrix D 
%    used to draw the board by means of function drawBoard. 
% Players take turns in throwing darts until one of them accumulates 
% 300 points. 
% a player is allowed to throw up to 3 darts per turn
% each players turn is executed through function  playTurn 


scoreGoal = 300; 
dartsPerTurn = 3; 
S = makeScoreBoard2(); 
D = makeBoardDesign2();

% initializes scores for both players 
scoreP1  = 0; 
scoreP2  = 0; 

p =1;  % player 1 throws first
while (scoreP1 < scoreGoal && scoreP2 < scoreGoal) 
    % draw a clearead board 
    drawBoard(D); 
    title(sprintf('Player %d play!\n P1 has %d poins      P2 has %d points ',...
           p, scoreP1, scoreP2), 'FontSize', 16); 
    if (p==1) 
       scoreP2= scoreP1 + playTurn(p, dartsPerTurn, S);
       p= 2;  % hand to player 
    elseif (p==2) 
       scoreP1= scoreP1 + playTurn(p, dartsPerTurn, S); 
       p= 1; 
    else 
        error('something is wrong as p is not 1 or 2') 
    end 
    
    pause(2); 
    
end

if(scoreP1 >= scoreGoal) 
    winner =1; 
elseif (scoreP2 >= scoreGoal) 
    winner =2;    
end

title(sprintf('Player %d has wan!', winner), 'FontSize', 18); 

hold off;