//conkers game: graphical version - uses ascii graphics. //------------------------------------------- //extensions on previous: removed the text based interface, and replaced it with an ascii graphics interface. you control the blue //face, which can be moved with the w,a,s,d keys. run your character into the red faces to chalenge them to a game of conkers //to extend the players ( player[10] ) living time, king_of starts at 10, and HL is set to 30 and the enemies(player[0-9]) //king_of is random between 1-10, but the HL is still 4. //green enemies have a king_of of 5 or more lower than the players king_of. 5 or more higher and they are red, anything inbetween //is yellow. //-------------------- //Ian Copland 06/03/07 //header files... #include using namespace std; #include #include #include #include #include //declare functions... void add_to_history(int,int,int); void display_history(int); void set_screen_pos(int,int); void player_battle(int,int &,int); int get_enemy_colour(int,int); //define constants... #define GRID_WIDTH 35 #define GRID_HEIGHT 20 #define POS_X 0 #define POS_Y 0 //setup stacks... stack history; stack history_storage; //******************************************************************************** //-----------------------------Class Conker--------------------------------------- //******************************************************************************** class conker{ public: float HL; //the 1/2 life of the conker int king_of; //the conkers power int nbattles; //the number of battles its fought int conker_number; //the conkers number conker(){HL=4;king_of=1+rand()%10;nbattles=0;} int fight_conkers(int,int,int); void raise_power(int); void reset(int &no_conkers); }; //******************************************************************************** //-----------------------------Conker reset function------------------------------ //******************************************************************************** void conker::reset(int &no_conkers){ add_to_history(king_of,nbattles,conker_number); king_of=1; nbattles=0; no_conkers++; conker_number=no_conkers; } //******************************************************************************** //-----------------------------Conker raise power function------------------------ //******************************************************************************** void conker::raise_power(int loser_king_of){ king_of+=loser_king_of; nbattles+=1; } //******************************************************************************** //-----------------------------Conker fight conker function----------------------- //******************************************************************************** int conker::fight_conkers(int king2,int HL2,int battles2){ float first_strength; //the first conkers strength value float second_strength; //the second conkers strength value float strength_ratio; //ratio of the strengths int random; //random num ber between 0 and 100 srand(time(NULL)); //strength of this conker first_strength = king_of *((float)HL /(HL + nbattles)); //strength of opponent second_strength = king2 *((float)HL2 /(HL2 + battles2)); //ratio of the strengths strength_ratio = 100*(first_strength / (first_strength + second_strength)); //return the winner random = rand()%100; if (random10){ display_history(number_of_conkers-10); line_number=0; } } } screenBuffer[x + y * GRID_WIDTH].Char.AsciiChar = 1; screenBuffer[x + y * GRID_WIDTH].Attributes = 1; for (i=0;i<10;i++){ moved=0; do{ will_move=rand()%5; switch(will_move){ case 0://up if (screenBuffer[(enemyx[i]-1) + enemyy[i] * GRID_WIDTH].Char.AsciiChar != 35){ enemyx[i]-=1;moved=1;break;} case 1://down if (screenBuffer[(enemyx[i]+1) + enemyy[i] * GRID_WIDTH].Char.AsciiChar != 35){ enemyx[i]+=1;moved=1;break;} case 2://left if (screenBuffer[enemyx[i] + (enemyy[i]-1) * GRID_WIDTH].Char.AsciiChar != 35){ enemyy[i]-=1;moved=1;break;} case 3://right if (screenBuffer[enemyx[i] + (enemyy[i]+1) * GRID_WIDTH].Char.AsciiChar != 35){ enemyy[i]+=1;moved=1;break;} case 4://none moved=1;break; default: moved=1;break; } }while(moved==0); //set the enemy positions, so other enemies cannot be placed on top. screenBuffer[enemyx[i] + enemyy[i] * GRID_WIDTH].Char.AsciiChar = 2; screenBuffer[enemyx[i] + enemyy[i] * GRID_WIDTH].Attributes = get_enemy_colour(player[10].king_of,player[i].king_of); for (j=0;j<10;j++){ //check if enemies are touching each other if (enemyx[i] == enemyx[j] && enemyy[i] == enemyy[j] && i!=j){ conker1number=player[i].conker_number; conker2number=player[j].conker_number; winner = player[i].fight_conkers(player[j].king_of,player[j].HL,player[j].nbattles); if (winner == 0){//player i = winner player[i].raise_power(player[j].king_of); player[j].reset(number_of_conkers); do{//reposition player j enemyx[j]=1+rand()%33; enemyy[j]=1+rand()%18; }while(screenBuffer[enemyx[j] + enemyy[j] * GRID_WIDTH].Char.AsciiChar != 0); }else{//player j = winner player[j].raise_power(player[i].king_of); player[i].reset(number_of_conkers); do{//reposition player i enemyx[i]=1+rand()%33; enemyy[i]=1+rand()%18; }while(screenBuffer[enemyx[i] + enemyy[i] * GRID_WIDTH].Char.AsciiChar != 0); } //display the winner if (line_number > 19){line_number=0;system("CLS");} set_screen_pos(40,line_number);line_number+=1; cout << "Enemy " << conker1number << " fought enemy " << conker2number << " and " << (winner==1 ? "lost." : "won."); set_screen_pos(40,line_number);line_number+=1; cout << "Enemy " << player[(winner == 1 ? i : j)].conker_number << " has joined the battle!"; } //if player is touching an enemy... if (enemyx[i]==x && enemyy[i]==y){ winner = player[i].fight_conkers(player[10].king_of,player[10].HL,player[10].nbattles); if (line_number > 19){line_number=0;system("CLS");} set_screen_pos(40,line_number);line_number+=1; cout << "You fight enemy " << player[i].conker_number << "..."; player_battle(winner,line_number, get_enemy_colour(player[10].king_of,player[i].king_of)); if (winner == 1){ if (line_number > 19){line_number=0;system("CLS");} set_screen_pos(40,line_number);line_number+=1; cout << "...and win!"; player[10].raise_power(player[i].king_of); player[i].reset(number_of_conkers); do{//reposition player j enemyx[i]=1+rand()%33; enemyy[i]=1+rand()%18; }while(screenBuffer[enemyx[i] + enemyy[i] * GRID_WIDTH].Char.AsciiChar == 0); set_screen_pos(40,line_number);line_number+=1; cout << "Enemy " << player[(winner == 1 ? i : j)].conker_number << " has joined the battle!"; } } } } //output the players stats, and display history text set_screen_pos(1,21); cout << "King Of: " << player[10].king_of << " " << "Number of battles: " << player[10].nbattles; set_screen_pos(1,22); cout << "Strength: " << player[10].king_of *((float)player[10].HL /(player[10].HL + player[10].nbattles)); set_screen_pos(1,23); if (number_of_conkers>10) cout << "Press H for the History"; WriteConsoleOutput(OutputH, screenBuffer, gridSize, zeroZero, &drawRect); Sleep(100); } return 0; } //******************************************************************************** //-----------------------------player_fight function------------------------------ //******************************************************************************** int get_enemy_colour(int playerk,int enemyk){ if (enemyk>playerk+5) return 4; else if (enemyk 19){line_number=0;system("CLS");} set_screen_pos(40,line_number);line_number+=1; cout << "...and lose."; Sleep(500); set_screen_pos(14,7); cout << "GAME OVER"; Sleep(1000); set_screen_pos(12,8); cout << "Press X to end."; while(1){ if (kbhit()){ key=toupper(getch()); if (key=='X'){ set_screen_pos(5,8); exit(0); } } } } } //******************************************************************************** //-----------------------------set_screen_pos function---------------------------- //******************************************************************************** void set_screen_pos(int coordx,int coordy){ COORD cursor_pos; // used to pass coords HANDLE hconsole=CreateFile("CONOUT$",GENERIC_WRITE | GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0L, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0L); // set printing position cursor_pos.X = coordx; cursor_pos.Y = coordy; SetConsoleCursorPosition(hconsole,cursor_pos); } //******************************************************************************** //-----------------------------Add to history function---------------------------- //******************************************************************************** void add_to_history(int king_of,int nbattles,int conker_number){ history.push(king_of); history.push(nbattles); history.push(conker_number); } //******************************************************************************** //-----------------------------display history function--------------------------- //******************************************************************************** void display_history(int no_in_history){ int number; //number of the conker int king; //the conkers king_of int battles; //number of battles the conkers fought int i; //used in loops int return_value; //used when returning values to the history char key; //used for getting key presses. system("CLS"); //output the values in the stack "history" and move all the values to "history_storage" for (i=0;i