Dieses Projekt ist eigentlich nur ein Nachbau einer Version des Spieleklassikers Hunt the Wumpus, denn die Programmierung kommt von dem GitHub-User coreyfaure. Zum Einen wollte ich das Spiel ausprobieren, denn das Spielprinzip ist zwar einfach aber interessant, zum Anderen wollte ich testen, ob der Sketch auch auf dem Arduino Uno bzw. Nano läuft.
Der Spieler befindet sich in einer dunklen Höhle und kann sich jeweils immer um ein Feld in eine Richtung bewegen. Befindet sich ein Abgrund in der Nähe, so fühlt der Spieler einen Windzug (blaue LED leuchtet). Ist der Wumpus in der Nähe, so riecht dies der Spieler (grüne LED leuchtet). Läuft man in einen Abgrund oder direkt auf das Feld des Wumpus, dann stirbt der Spieler. Ist nun klar, auf welchem Feld sich der Wumpus befindet, so muss der Spieler sich in die Richtung des Wumpus ausrichten, indem er einen Schritt in seine Richtung macht (natürlich ohne auf sein Feld zu treten) und den einzigen Pfeil im Köcher abzuschießen. Gelingt dies, so stirbt der Wumpus und der Spieler gewinnt. Trifft man ein falsches Feld, so frisst der Wumpus den Spieler!
Für den Sketch wird die Library MaxMatrix verwendet.
/**
* A version of Hunt The Wumpus for Arduino UNO and compatible
*
* (originally taken from https://github.com/coreyfaure/HuntTheWumpus-Arduino)
* Modified the Pins for useage with Arduino Uno/Nano
*
* How to play:
* On startup, the game will generate an 8x8 map for the player that contains bats,
* pits, and a Wumpus. The player must pay attention to their senses to ensure they
* don't fall into a pit or run into a Wumpus. Running into a bat might not be
* instant death, but they can carry you over a pit or even straight to the Wumpus.
*
* If the player wishes to win, they must pinpoint the location of the Wumpus.
* Then, they must take one step towards the Wumpus (so that they are faceing
* the proper direction) and fire their only arrow. If they hit the Wumpus,
* they win! If they miscalculated, however, they will meet a grisly fate.
*
* Blue LED = Wind indicator (pit nearby)
* Green LED = Wumpus indicator
*/
#include <MaxMatrix.h>
//Sprite Data
char bat1[] = {8,8,B01111000,B00011100,B11110110,B01111100,B01111100,B11110110,B00011100,B01111000};
char bat2[] = {8,8,B00001111,B00011100,B11110110,B01111100,B01111100,B11110110,B00011100,B00001111};
char carry1[] = {8,8,B00000001,B00000011,B00000000,B00000000,B00000000,B00000000,B00000000,B00000000};
char carry2[] = {8,8,B00000000,B00000010,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000};
char carry3[] = {8,8,B00000000,B00000000,B00000100,B00001100,B00000000,B00000000,B00000000,B00000000};
char carry4[] = {8,8,B00000000,B00000000,B00000000,B00001000,B00011000,B00000000,B00000000,B00000000};
char carry5[] = {8,8,B00000000,B00000000,B00000000,B00000000,B00101000,B00001000,B00000000,B00000000};
char carry6[] = {8,8,B00000000,B00000000,B00000000,B00000000,B01000000,B00001000,B00001000,B00000000};
char carry7[] = {8,8,B00000000,B00000000,B00000000,B00000000,B10000000,B00000000,B00000100,B00000100};
char carry8[] = {8,8,B00000000,B00000000,B00000000,B00000000,B10000000,B00000000,B00000000,B00000010};
char carry9[] = {8,8,B00000000,B00000000,B00000000,B00000000,B10000000,B00000000,B00000000,B00000000};
char fall1[] = {8,8,B11111111,B00011111,B00111111,B00011111,B00111111,B00111111,B00111111,B01111111};
char fall2[] = {8,8,B11111111,B11111111,B11111111,B11111111,B11111111,B10000011,B11000001,B11000000};
char fall3[] = {8,8,B11111111,B11111111,B11111111,B11111111,B11111111,B11000011,B11000001,B11100000};
char fall4[] = {8,8,B11111111,B11111111,B11111111,B11111111,B11111111,B11000001,B11100001,B11110000};
char fall5[] = {8,8,B11111111,B11111111,B11111111,B11111111,B11111111,B11100001,B11110001,B11111000};
char fall6[] = {8,8,B01111111,B11111110,B11111111,B11111111,B11110110,B11100000,B11110000,B11111000};
char fall7[] = {8,8,B00011111,B00111110,B11111110,B11111110,B11110011,B11100000,B11111000,B11111100};
char fall8[] = {8,8,B00011110,B00111100,B01111100,B11111110,B11110001,B11111000,B01111100,B00101100};
char fall9[] = {8,8,B00111100,B00111000,B00111100,B00111110,B01110000,B01111000,B01111100,B00100100};
char fall10[] = {8,8,B00100100,B00111000,B00011000,B00111010,B01110000,B00111000,B00010100,B00010010};
char fall11[] = {8,8,B00010000,B00101000,B00011000,B00111000,B00110000,B00111000,B00010100,B00000000};
char fall12[] = {8,8,B00000000,B00000000,B00010000,B00011000,B00110000,B00001000,B00010000,B00000000};
char fall13[] = {8,8,B00000000,B00000000,B00010000,B00011000,B00010100,B00000000,B00000000,B00000000};
char fall14[] = {8,8,B00000000,B00000000,B00010000,B00010000,B00010000,B00001000,B00000000,B00000000};
char fall15[] = {8,8,B00000000,B00000000,B00000000,B00011000,B00000000,B00000000,B00000000,B00000000};
char fall16[] = {8,8,B00000000,B00000000,B00000000,B00010000,B00000000,B00000000,B00000000,B00000000};
char fall17[] = {8,8,B00000000,B00000000,B00000000,B00001000,B00000000,B00000000,B00000000,B00000000};
char grave[] = {8,8,B10000000,B11000000,B11111110,B11001001,B11111101,B11001001,B01111110,B00000000};
char wumpus1[] = {8,8,B01011000,B10011110,B11001010,B10011111,B11001111,B10011010,B11001110,B01011000};
char wumpus2[] = {8,8,B00111000,B01011110,B01101010,B01011111,B01101111,B01011010,B01101110,B00111000};
char wumpus3[] = {8,8,B00101000,B00111100,011011111,B11011010,B00010111,B01000010,B11110000,B00011110};
char wumpus4[] = {8,8,B00010000,B01011110,B01111100,B00011111,B01010110,B11001010,B01100010,B00011100};
char wumpus5[] = {8,8,B00000000,B00111000,B10110110,B10011110,B11001010,B01101100,B00110100,B00110000};
char wumpus6[] = {8,8,B00000000,B01011100,B10000100,B01011110,B01001010,B01001110,B01101000,B00100000};
char wumpus7[] = {8,8,B00000000,B00111000,B01101100,B01011110,B01001110,B01001100,B00011000,B00000000};
char wumpus8[] = {8,8,B00000000,B00111000,B00101100,B01111000,B01001110,B01010100,B00010000,B00000000};
char wumpus9[] = {8,8,B00000000,B00011000,B00110100,B01001100,B01011100,B00111100,B00000000,B00000000};
char wumpus10[] = {8,8,B00000000,B00001000,B00100000,B01000100,B00011000,B00001000,B00000000,B00000000};
char trophy[] = {8,8,B00001100,B00010111,B10111001,B11100001,B11100001,B10111001,B00010111,B00001100};
char bow1[] = {8,8,B00000000,B00000000,B00000000,B11111111,B01001010,B00111100,B00001000,B00001000};
char bow2[] = {8,8,B00000000,B00011000,B01101110,B10001001,B01001010,B00111100,B00001000,B00000000};
char bow3[] = {8,8,B00011000,B00101100,B01001010,B10001001,B01001010,B00111100,B00000000,B00000000};
char bow4[] = {8,8,B00000000,B00000000,B00000000,B11111111,B01000010,B00111100,B00001000,B00001000};
char bow5[] = {8,8,B00000000,B00000000,B00000000,B11111111,B01000010,B00111100,B00000000,B00000000};
char uhoh[] = {8,8,B00000000,B11101110,B10101000,B11101110,B00000000,B11101110,B01000100,B11101110};
char begin1[] = {8,8,B11000000,B00000000,B00000000,B11111000,B00000100,B00000100,B00000100,B11111000};
char begin2[] = {8,8,B00000000,B11000000,B00000000,B11111000,B00000100,B00000100,B00000100,B11111000};
char begin3[] = {8,8,B00000000,B00000000,B11000000,B11111000,B00000100,B00000100,B00000100,B11111000};
char begin4[] = {8,8,B00000000,B00000000,B00000000,B11111000,B00000100,B00000100,B00000100,B11111000};
char begin5[] = {8,8,B00000000,B00000000,B00000000,B11111000,B11000100,B00000100,B00000100,B11111000};
char begin6[] = {8,8,B00000000,B00000000,B00000000,B11111000,B00000100,B11000100,B00000100,B11111000};
char begin7[] = {8,8,B00000000,B00000000,B00000000,B11111000,B00000100,B00000100,B11000100,B11111000};
//Character data for scrolling text
PROGMEM const unsigned char CH[] = {
3, 8, B00000000, B00000000, B00000000, B00000000, B00000000, // space
1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
5, 8, B00010100, B00111110, B00010100, B00111110, B00010100, // #
4, 8, B00100100, B01101010, B00101011, B00010010, B00000000, // $
5, 8, B01100011, B00010011, B00001000, B01100100, B01100011, // %
5, 8, B00110110, B01001001, B01010110, B00100000, B01010000, // &
1, 8, B00000011, B00000000, B00000000, B00000000, B00000000, // '
3, 8, B00011100, B00100010, B01000001, B00000000, B00000000, // (
3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
5, 8, B00001000, B00001000, B00111110, B00001000, B00001000, // +
2, 8, B10110000, B01110000, B00000000, B00000000, B00000000, // ,
4, 8, B00001000, B00001000, B00001000, B00001000, B00000000, // -
2, 8, B01100000, B01100000, B00000000, B00000000, B00000000, // .
4, 8, B01100000, B00011000, B00000110, B00000001, B00000000, // /
4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
4, 8, B01100010, B01010001, B01001001, B01000110, B00000000, // 2
4, 8, B00100010, B01000001, B01001001, B00110110, B00000000, // 3
4, 8, B00011000, B00010100, B00010010, B01111111, B00000000, // 4
4, 8, B00100111, B01000101, B01000101, B00111001, B00000000, // 5
4, 8, B00111110, B01001001, B01001001, B00110000, B00000000, // 6
4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
4, 8, B00000110, B01001001, B01001001, B00111110, B00000000, // 9
2, 8, B01010000, B00000000, B00000000, B00000000, B00000000, // :
2, 8, B10000000, B01010000, B00000000, B00000000, B00000000, // ;
3, 8, B00010000, B00101000, B01000100, B00000000, B00000000, // <
3, 8, B00010100, B00010100, B00010100, B00000000, B00000000, // =
3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
5, 8, B00111110, B01001001, B01010101, B01011101, B00001110, // @
4, 8, B01111110, B00010001, B00010001, B01111110, B00000000, // A
4, 8, B01111111, B01001001, B01001001, B00110110, B00000000, // B
4, 8, B00111110, B01000001, B01000001, B00100010, B00000000, // C
4, 8, B01111111, B01000001, B01000001, B00111110, B00000000, // D
4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
4, 8, B00111110, B01000001, B01001001, B01111010, B00000000, // G
4, 8, B01111111, B00001000, B00001000, B01111111, B00000000, // H
3, 8, B01000001, B01111111, B01000001, B00000000, B00000000, // I
4, 8, B00110000, B01000000, B01000001, B00111111, B00000000, // J
4, 8, B01111111, B00001000, B00010100, B01100011, B00000000, // K
4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
5, 8, B01111111, B00000100, B00001000, B00010000, B01111111, // N
4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // O
4, 8, B01111111, B00001001, B00001001, B00000110, B00000000, // P
4, 8, B00111110, B01000001, B01000001, B10111110, B00000000, // Q
4, 8, B01111111, B00001001, B00001001, B01110110, B00000000, // R
4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
4, 8, B00111111, B01000000, B01000000, B00111111, B00000000, // U
5, 8, B00001111, B00110000, B01000000, B00110000, B00001111, // V
5, 8, B00111111, B01000000, B00111000, B01000000, B00111111, // W
5, 8, B01100011, B00010100, B00001000, B00010100, B01100011, // X
5, 8, B00000111, B00001000, B01110000, B00001000, B00000111, // Y
4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
4, 8, B00000001, B00000110, B00011000, B01100000, B00000000, // \ backslash
2, 8, B01000001, B01111111, B00000000, B00000000, B00000000, // ]
3, 8, B00000010, B00000001, B00000010, B00000000, B00000000, // hat
4, 8, B01000000, B01000000, B01000000, B01000000, B00000000, // _
2, 8, B00000001, B00000010, B00000000, B00000000, B00000000, // `
4, 8, B00100000, B01010100, B01010100, B01111000, B00000000, // a
4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
4, 8, B00111000, B01000100, B01000100, B01111111, B00000000, // d
4, 8, B00111000, B01010100, B01010100, B00011000, B00000000, // e
3, 8, B00000100, B01111110, B00000101, B00000000, B00000000, // f
4, 8, B10011000, B10100100, B10100100, B01111000, B00000000, // g
4, 8, B01111111, B00000100, B00000100, B01111000, B00000000, // h
3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
4, 8, B01111111, B00010000, B00101000, B01000100, B00000000, // k
3, 8, B01000001, B01111111, B01000000, B00000000, B00000000, // l
5, 8, B01111100, B00000100, B01111100, B00000100, B01111000, // m
4, 8, B01111100, B00000100, B00000100, B01111000, B00000000, // n
4, 8, B00111000, B01000100, B01000100, B00111000, B00000000, // o
4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
4, 8, B01111100, B00001000, B00000100, B00000100, B00000000, // r
4, 8, B01001000, B01010100, B01010100, B00100100, B00000000, // s
3, 8, B00000100, B00111111, B01000100, B00000000, B00000000, // t
4, 8, B00111100, B01000000, B01000000, B01111100, B00000000, // u
5, 8, B00011100, B00100000, B01000000, B00100000, B00011100, // v
5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
4, 8, B10011100, B10100000, B10100000, B01111100, B00000000, // y
3, 8, B01100100, B01010100, B01001100, B00000000, B00000000, // z
3, 8, B00001000, B00110110, B01000001, B00000000, B00000000, // {
1, 8, B01111111, B00000000, B00000000, B00000000, B00000000, // |
3, 8, B01000001, B00110110, B00001000, B00000000, B00000000, // }
4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
};
//LEDs
const byte pinBlue = 2;
const byte pinGreen = 3;
//Speaker
const byte pinSpeaker = 4;
//8x8 Matrix
const byte pinDIN = 7;
const byte pinCS = 6;
const byte pinCLK = 5;
const byte maxInUse = 1;
MaxMatrix m(pinDIN, pinCS, pinCLK, maxInUse);
//JoyStick
const byte pinX = A0;
const byte pinY = A1;
const byte pinButton = 8;
const int deadzone = 100;
const int upperLimit = (1024/2)+deadzone;
const int lowerLimit = (1024/2)-deadzone;
//Wumpus World
char hazards [8][8];
bool visited [8][8];
bool stinkLayer[8][8];
bool soundLayer[8][8];
bool draftLayer[8][8];
byte playerX = 0;
byte playerY = 0;
byte lastMove = 0;
char textWin[] = "YOU WIN! ";
char textLose[] = "YOU DIED. ";
//function prototypes
boolean checkJoystick(int x, int y);
byte getDirection(int x, int y);
void checkHazard();
void createWorld();
void drawWorld();
void fireArrow();
void gameOver();
void gameWin();
void introTheme();
void killWumpus();
void miss();
void printCharWithShift(char c, int shift_speed);
void printStringWithShift(char* s, int shift_speed);
void sense();
void wumpusEnd();
//Call this to reset the game.
void(* resetFunc) (void) = 0;
void setup() {
pinMode(pinGreen, OUTPUT);
pinMode(pinBlue, OUTPUT);
pinMode(pinX, INPUT_PULLUP);
pinMode(pinY, INPUT_PULLUP);
pinMode(pinButton, INPUT_PULLUP);
digitalWrite(pinBlue, LOW);
digitalWrite(pinGreen, LOW);
Serial.begin(9600);
m.init();
m.setIntensity(1);
//Use unused analog pin for a floating signal
//to seed random
randomSeed(analogRead(A4));
introTheme();
createWorld();
drawWorld();
}
//Read the current controller position.
//If it's not in the deadzone, then figure
//out which direction it's in (up, down, left, right).
//If it's in deadzone, check if the player is trying
//to fire an arrow.
void loop() {
int x = analogRead(pinX);
int y = analogRead(pinY);
if(checkJoystick(x,y)){
//Joystick in a direction
int dir = getDirection(x,y);
//Move Player up
if(dir == 0){
if(playerY<7){
playerY++;
lastMove = 0;
}
}
//Move Player right
else if(dir == 1){
if(playerX<7){
playerX++;
lastMove = 1;
}
}
//Move Player down
else if(dir == 2){
if(playerY>0){
playerY--;
lastMove = 2;
}
}
//Move Player left
else {
if(playerX>0){
playerX--;
lastMove = 3;
}
}
visited[playerX][playerY] = 1;
} else {
//Joystick in deadzone
if(!digitalRead(pinButton)){
fireArrow();
//Shoot arrow up
if(lastMove == 0){
if(playerY<7){
if(hazards[playerX][playerY+1]=='w'){
killWumpus();
} else {
miss();
}
}
}
//Shoot arrow right
else if(lastMove == 1){
if(playerX<7){
if(hazards[playerX+1][playerY]=='w'){
killWumpus();
} else {
miss();
}
}
}
//Shoot arrow down
else if(lastMove == 2){
if(playerY>0){
if(hazards[playerX][playerY-1]=='w'){
killWumpus();
} else {
miss();
}
}
}
//Shoot arrow left
else {
if(playerX>0){
if(hazards[playerX-1][playerY]=='w'){
killWumpus();
} else {
miss();
}
}
}
}
}
drawWorld();
sense();
checkHazard();
}
//Callback to the theme played in the
//version by Gregory Yob in 1975.
//Also show the player entering the cave.
void introTheme(){
//D3
tone(pinSpeaker,147,200);
m.writeSprite(0,0,begin1);
delay(200);
//E3
tone(pinSpeaker,165,200);
m.writeSprite(0,0,begin2);
delay(200);
//F3
tone(pinSpeaker,175,200);
m.writeSprite(0,0,begin3);
delay(200);
//G3
tone(pinSpeaker,196,200);
m.writeSprite(0,0,begin4);
delay(200);
//A4
tone(pinSpeaker,220,200);
m.writeSprite(0,0,begin5);
delay(200);
//F3
tone(pinSpeaker,175,200);
m.writeSprite(0,0,begin6);
delay(200);
//A4
tone(pinSpeaker,220,400);
m.writeSprite(0,0,begin7);
delay(400);
//G#3
tone(pinSpeaker,208,200);
m.writeSprite(0,0,begin4);
delay(200);
//E#3
tone(pinSpeaker,175,200);
delay(200);
//G#3
tone(pinSpeaker,208,400);
delay(400);
//G3
tone(pinSpeaker,196,200);
delay(200);
//E3
tone(pinSpeaker,165,200);
delay(200);
//G3
tone(pinSpeaker,196,400);
delay(400);
//D3
tone(pinSpeaker,147,200);
delay(200);
//E3
tone(pinSpeaker,165,200);
delay(200);
//F3
tone(pinSpeaker,175,200);
delay(200);
//G3
tone(pinSpeaker,196,200);
delay(200);
//A3
tone(pinSpeaker,220,200);
delay(200);
//F3
tone(pinSpeaker,175,200);
delay(200);
//A3
tone(pinSpeaker,220,200);
delay(200);
//D4
tone(pinSpeaker,294,200);
delay(200);
//C4
tone(pinSpeaker,262,200);
delay(200);
//A3
tone(pinSpeaker,220,200);
delay(200);
//F3
tone(pinSpeaker,175,200);
delay(200);
//A3
tone(pinSpeaker,220,200);
delay(200);
//C4
tone(pinSpeaker,262,400);
delay(400);
}
// This is code that controls scrolling text, from a Brainy Bits tutorial.
// FROM https://www.brainy-bits.com/scroll-text-using-the-max7219-led-dot-matrix/
// (Code was slightly modified to allow interruption from fire button)
/////////////////////////////////////////////////////////////
byte buffer[10];
// Put extracted character on Display
void printCharWithShift(char c, int shift_speed){
if (c < 32) return;
c -= 32;
memcpy_P(buffer, CH + 7*c, 7);
m.writeSprite(maxInUse*8, 0, buffer);
m.setColumn(maxInUse*8 + buffer[0], 0);
for (int i = 0; i < buffer[0]+1; i++)
{
delay(shift_speed);
m.shiftLeft(false, false);
}
}
// Extract characters from Scrolling text
void printStringWithShift(char* s, int shift_speed){
while (*s != 0){
printCharWithShift(*s, shift_speed);
s++;
if(!digitalRead(pinButton)){
m.clear();
delay(1000);
resetFunc();
}
}
}
///////////////////////////////////////////////////////////////
// End of Brainy Bits code.
//If the player misses the Wumpus,
//the wumpus finds them.
void miss(){
m.clear();
delay(1000);
m.setDot(1,6,1);
tone(pinSpeaker,80,100);
delay(1000);
m.setDot(3,6,1);
tone(pinSpeaker,80,100);
delay(1000);
m.setDot(5,6,1);
tone(pinSpeaker,80,100);
delay(1000);
wumpusEnd();
gameOver();
}
//The player successfully kills the Wumpus!
void killWumpus(){
delay(500);
m.writeSprite(0,0,wumpus1);
delay(500);
m.writeSprite(0,0,wumpus3);
tone(pinSpeaker,900,100);
delay(100);
m.writeSprite(0,0,wumpus4);
tone(pinSpeaker,850,100);
delay(100);
m.writeSprite(0,0,wumpus5);
tone(pinSpeaker,800,100);
delay(100);
m.writeSprite(0,0,wumpus6);
tone(pinSpeaker,750,100);
delay(100);
m.writeSprite(0,0,wumpus7);
tone(pinSpeaker,700,100);
delay(100);
m.writeSprite(0,0,wumpus8);
tone(pinSpeaker,650,100);
delay(100);
m.writeSprite(0,0,wumpus9);
tone(pinSpeaker,600,100);
delay(100);
m.writeSprite(0,0,wumpus10);
tone(pinSpeaker,550,100);
delay(100);
m.clear();
delay(1000);
gameWin();
}
//Show arrow firing animation
void fireArrow(){
delay(500);
m.writeSprite(0,0,bow1);
tone(pinSpeaker,100,100);
delay(100);
m.writeSprite(0,0,bow2);
tone(pinSpeaker,200,100);
delay(100);
m.writeSprite(0,0,bow3);
tone(pinSpeaker,300,100);
delay(1000);
m.writeSprite(0,0,bow2);
for(int i=0; i<50; i++){
tone(pinSpeaker,random(200,1500),1);
delay(1);
}
m.writeSprite(0,0,bow1);
for(int i=0; i<25; i++){
tone(pinSpeaker,random(200,1500),1);
delay(1);
}
m.writeSprite(0,0,bow4);
delay(50);
m.writeSprite(0,0,bow5);
delay(100);
}
//Give the player a trophy!
//Reset the game after 5 text scrolls.
void gameWin(){
m.writeSprite(0,0,trophy);
tone(pinSpeaker,1397,100); //F6
m.setIntensity(8);
delay(200);
tone(pinSpeaker,1397,100); //F6
m.setIntensity(1);
delay(200);
tone(pinSpeaker,1397,100); //F6
m.setIntensity(8);
delay(200);
tone(pinSpeaker,1397,200); //F6
m.setIntensity(1);
delay(300);
tone(pinSpeaker,1175,200); //D6
m.setIntensity(8);
delay(300);
tone(pinSpeaker,1319,200); //E6
m.setIntensity(1);
delay(300);
tone(pinSpeaker,1397,200); //F6
m.setIntensity(8);
delay(300);
tone(pinSpeaker,1319,150); //E6
m.setIntensity(1);
delay(150);
tone(pinSpeaker,1397,400); //F6
m.setIntensity(8);
delay(300);
m.setIntensity(1);
delay(300);
m.setIntensity(8);
delay(300);
m.setIntensity(1);
delay(300);
m.setIntensity(8);
delay(300);
m.setIntensity(1);
delay(1000);
for(int i=0; i<5; i++){
delay(100);
m.shiftLeft(false,true);
printStringWithShift(textWin, 100);
}
resetFunc();
}
//Give the player a funeral.
void gameOver(){
m.writeSprite(0,0,grave);
delay(500);
tone(pinSpeaker,294,400);
delay(500);
tone(pinSpeaker,294,400);
delay(500);
tone(pinSpeaker,294,100);
delay(200);
tone(pinSpeaker,294,400);
delay(500);
tone(pinSpeaker,349,400);
delay(500);
tone(pinSpeaker,330,100);
delay(200);
tone(pinSpeaker,330,400);
delay(500);
tone(pinSpeaker,294,100);
delay(200);
tone(pinSpeaker,294,400);
delay(500);
tone(pinSpeaker,294,100);
delay(200);
tone(pinSpeaker,294,800);
delay(3000);
for(int i=0; i<5; i++){
delay(100);
m.shiftLeft(false,true);
printStringWithShift(textLose, 100);
}
resetFunc();
}
//Player gets attacked from the vicious Wumpus!
//Complete with nightmare-inducing sound.
void wumpusEnd() {
for(int j=0; j<3; j++){
m.writeSprite(0,0,wumpus1);
for(int i=2000; i>800; i-=2){
tone(pinSpeaker,i,1);
delay(1);
}
m.writeSprite(0,0,wumpus2);
for(int i=800; i<2000; i+=2){
tone(pinSpeaker,i,1);
delay(1);
}
}
delay(500);
gameOver();
}
//Check to see if player has run into a bat, pit, or Wumpus.
void checkHazard(){
if(hazards[playerX][playerY]=='b'){
//Play bat animation and set player somewhere random
for(int i=0; i<6; i++){
m.writeSprite(0,0,bat1);
delay(100);
m.writeSprite(0,0,bat2);
delay(100);
}
m.writeSprite(0,0,carry1);
delay(100);
m.writeSprite(0,0,carry2);
delay(100);
m.writeSprite(0,0,carry3);
delay(100);
m.writeSprite(0,0,carry4);
delay(100);
m.writeSprite(0,0,carry5);
delay(100);
m.writeSprite(0,0,carry6);
delay(100);
m.writeSprite(0,0,carry7);
delay(100);
m.writeSprite(0,0,carry8);
delay(100);
m.writeSprite(0,0,carry9);
delay(100);
playerX = random(0,8);
playerY = random(0,8);
}
else if(hazards[playerX][playerY]=='p'){
//Player fell down a pit.
m.writeSprite(0,0,fall1);
tone(pinSpeaker,3000,100);
delay(100);
m.writeSprite(0,0,fall2);
tone(pinSpeaker,2900,100);
delay(100);
m.writeSprite(0,0,fall3);
tone(pinSpeaker,2800,100);
delay(100);
m.writeSprite(0,0,fall4);
tone(pinSpeaker,2700,100);
delay(100);
m.writeSprite(0,0,fall5);
tone(pinSpeaker,2600,100);
delay(100);
m.writeSprite(0,0,fall6);
tone(pinSpeaker,2500,100);
delay(100);
m.writeSprite(0,0,fall7);
tone(pinSpeaker,2400,100);
delay(100);
m.writeSprite(0,0,fall8);
tone(pinSpeaker,2300,100);
delay(100);
m.writeSprite(0,0,fall9);
tone(pinSpeaker,2200,100);
delay(100);
m.writeSprite(0,0,fall10);
tone(pinSpeaker,2100,100);
delay(100);
m.writeSprite(0,0,fall11);
tone(pinSpeaker,2000,100);
delay(100);
m.writeSprite(0,0,fall12);
tone(pinSpeaker,1900,100);
delay(100);
m.writeSprite(0,0,fall13);
tone(pinSpeaker,1800,100);
delay(100);
m.writeSprite(0,0,fall14);
tone(pinSpeaker,1700,100);
delay(100);
m.writeSprite(0,0,fall15);
tone(pinSpeaker,1600,100);
delay(100);
m.writeSprite(0,0,fall16);
tone(pinSpeaker,1500,100);
delay(100);
m.writeSprite(0,0,fall17);
tone(pinSpeaker,1400,100);
delay(100);
for(int i=0; i<1000; i++){
tone(pinSpeaker,random(200,1500),1);
}
gameOver();
}
else if(hazards[playerX][playerY]=='w'){
for(int j=0; j<3; j++){
//Player ran into the Wumpus!
wumpusEnd();
}
}
}
void sense(){
digitalWrite(pinBlue, draftLayer[playerX][playerY]);
digitalWrite(pinGreen, stinkLayer[playerX][playerY]);
if(soundLayer[playerX][playerY]){
tone(pinSpeaker,6000,50);
delay(50);
tone(pinSpeaker,5000,50);
delay(50);
tone(pinSpeaker,4000,50);
}
}
//Draw the world on the 8x8 LED matrix
//and blink the player's location.
void drawWorld(){
for(int i=0; i<8; i++){
for(int j=0; j<8; j++){
m.setDot(i,j,visited[i][7-j]);
}
}
m.setDot(playerX,7-playerY,0);
delay(100);
m.setDot(playerX,7-playerY,1);
delay(100);
}
//Generate the Wumpus's cave.
void createWorld(){
//Initialize world
for(int i=0; i<8; i++){
for(int j=0; j<8; j++){
hazards[i][j] = '#';
}
}
//create between 1-3 bats
byte batX = 0;
byte batY = 0;
byte numOfBats = random(1,4);
for(int i=0; i<numOfBats; i++){
batX = random(0,8);
batY = random(0,8);
hazards[batX][batY] = 'b';
}
//create 4-8 pits
byte pitX = 0;
byte pitY = 0;
byte numOfPits = random(4,9);
Serial.println("Number of pits:");
Serial.println(numOfPits);
delay(10);
for(int i=0; i<numOfPits; i++){
pitX = random(0,8);
delay(10);
pitY = random(0,8);
delay(10);
hazards[pitX][pitY] = 'p';
}
//create one wumpus
//(generated last so bats and pits
// can't overwrite it by chance)
byte wumpusX = 0;
byte wumpusY = 0;
while(wumpusX==0 && wumpusY==0){
wumpusX = random(0,8);
delay(10);
wumpusY = random(0,8);
delay(10);
}
hazards[wumpusX][wumpusY] = 'w';
//Make sure the beginning tile is safe to spawn on.
hazards[0][0] = '#';
//Generate senses for sounds and LED reactions
for(int i=0; i<8; i++){
for(int j=0; j<8; j++){
if(hazards[i][j] == 'w'){
if(i<7){
stinkLayer[i+1][j] = 1;
}
if(i>0){
stinkLayer[i-1][j] = 1;
}
if(j<7){
stinkLayer[i][j+1] = 1;
}
if(j>0){
stinkLayer[i][j-1] = 1;
}
} else if(hazards[i][j] == 'p'){
if(i<7){
draftLayer[i+1][j] = 1;
}
if(i>0){
draftLayer[i-1][j] = 1;
}
if(j<7){
draftLayer[i][j+1] = 1;
}
if(j>0){
draftLayer[i][j-1] = 1;
}
} else if(hazards[i][j] == 'b'){
if(i<7){
soundLayer[i+1][j] = 1;
}
if(i>0){
soundLayer[i-1][j] = 1;
}
if(j<7){
soundLayer[i][j+1] = 1;
}
if(j>0){
soundLayer[i][j-1] = 1;
}
}
}
}
}
//Check to see if joystick is outside of deadzone
boolean checkJoystick(int x, int y){
if(x>upperLimit || x<lowerLimit || y>upperLimit || y<lowerLimit){
return true;
}
return false;
}
//Get controller direction from analog input
//0 is up
//1 is right
//2 is down
//3 is left
byte getDirection(int x, int y){
if(x<y){
if(x>(1024-y)){
return 0;
} else {
return 3;
}
} else {
if(x>(1024-y)){
return 1;
} else {
return 2;
}
}
}