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Arduino_Tetris.ino
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Arduino_Tetris.ino
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#include <Wire.h>
//Pin di controllo e risposta
#define BUZZER 3
#define PUSH 4 //Pin che verrà utilizzato nella versione Pro
#define LED 13
//Definiamo i parametri del display
#define OLED_ADDRESS 0x3C //Indirizzo del display oled
#define OLED_COMMAND 0x80
#define OLED_DATA 0x40
#define OLED_DISPLAY_OFF 0xAE
#define OLED_DISPLAY_ON 0xAF
#define OLED_NORMAL_DISPLAY 0xA6
#define OLED_INVERSE_DISPLAY 0xA7
#define OLED_SET_BRIGHTNESS 0x81
#define OLED_SET_ADDRESSING 0x20
#define OLED_HORIZONTAL_ADDRESSING 0x00
#define OLED_VERTICAL_ADDRESSING 0x01
#define OLED_PAGE_ADDRESSING 0x02
#define OLED_SET_COLUMN 0x21
#define OLED_SET_PAGE 0x22
//------------------------------------------------------------------------------------
//Blocchi grafici del gioco
const bool BlockI[4][4] = { { 0, 1, 0, 0 },{ 0, 1, 0, 0 },{ 0, 1, 0, 0 },{ 0, 1, 0, 0 }, };
const bool BlockJ[4][4] = { { 0, 1, 0, 0 },{ 0, 1, 0, 0 },{ 1, 1, 0, 0 },{ 0, 0, 0, 0 }, };
const bool BlockL[4][4] = { { 0, 1, 0, 0 },{ 0, 1, 0, 0 },{ 0, 1, 1, 0 },{ 0, 0, 0, 0 }, };
const bool BlockO[4][4] = { { 0, 0, 0, 0 },{ 0, 1, 1, 0 },{ 0, 1, 1, 0 },{ 0, 0, 0, 0 }, };
const bool BlockS[4][4] = { { 0, 0, 0, 0 },{ 0, 1, 1, 0 },{ 1, 1, 0, 0 },{ 0, 0, 0, 0 }, };
const bool BlockT[4][4] = { { 0, 0, 0, 0 },{ 1, 1, 1, 0 },{ 0, 1, 0, 0 },{ 0, 0, 0, 0 }, };
const bool BlockZ[4][4] = { { 0, 0, 0, 0 },{ 1, 1, 0, 0 },{ 0, 1, 1, 0 },{ 0, 0, 0, 0 }, };
//------------------------------------------------------------------------------------
// Blocco per il punteggio
const byte NumberFont[10][8] PROGMEM = {
{ 0x00, 0x1c, 0x22, 0x26, 0x2a, 0x32, 0x22, 0x1c },
{ 0x00, 0x1c, 0x08, 0x08, 0x08, 0x08, 0x0c, 0x08 },
{ 0x00, 0x3e, 0x02, 0x04, 0x18, 0x20, 0x22, 0x1c },
{ 0x00, 0x1c, 0x22, 0x20, 0x18, 0x20, 0x22, 0x1c },
{ 0x00, 0x10, 0x10, 0x3e, 0x12, 0x14, 0x18, 0x10 },
{ 0x00, 0x1c, 0x22, 0x20, 0x20, 0x1e, 0x02, 0x3e },
{ 0x00, 0x1c, 0x22, 0x22, 0x1e, 0x02, 0x04, 0x18 },
{ 0x00, 0x04, 0x04, 0x04, 0x08, 0x10, 0x20, 0x3e },
{ 0x00, 0x1c, 0x22, 0x22, 0x1c, 0x22, 0x22, 0x1c },
{ 0x00, 0x0c, 0x10, 0x20, 0x3c, 0x22, 0x22, 0x1c }
};
const byte GameOver[8][8] PROGMEM = {
{ B00000000, B00111110, B01000001, B01000001, B01000000, B01000011, B01000001, B00111110 },
{ B00000000, B00111110, B01000001, B01000001, B01111111, B01000001, B01000001, B01000001 },
{ B00000000, B01000001, B01100011, B01010101, B01001001, B01000001, B01000001, B01000001 },
{ B00000000, B01111111, B01000000, B01000000, B01111100, B01000000, B01000000, B01111111 },
{
B00000000,
B00111110,
B01000001,
B01000001,
B01000001,
B01000001,
B01000001,
B00111110
},
{
B00000000,
B01000001,
B01000001,
B00100010,
B00100010,
B00010100,
B00010100,
B00001000
},
{ B00000000, B01111111, B01000000, B01000000, B01111100, B01000000, B01000000, B01111111 },
{
B00000000,
B0111110,
B01000001,
B01000001,
B01111110,
B01000100,
B01000010,
B01000001
}
};
//Costanti variabili e strutture di controllo
//------------------------------------------------------------------------------------
#define KEY_LEFT 1
#define KEY_RIGHT 2
#define KEY_DOWN 3
#define KEY_ROTATE 4
byte uiKeyLeft = 2;
byte uiKeyRight = 3;
byte uiKeyDown = 4;
byte uiKeyRotate = 5;
struct keyPress
{
long left;
long right;
long down;
long rotate;
};
struct PieceSpace
{
byte umBlock[4][4];
char Row;
char Coloum;
};
byte pageArray[8] = { 0 };
byte scoreDisplayBuffer[8][6] = { { 0 },{ 0 } };
byte nextBlockBuffer[8][2] = { { 0 },{ 0 } };
bool optomizePageArray[8] = { 0 };
byte blockColoum[10] = { 0 };
byte tetrisScreen[14][25] = { { 1 } ,{ 1 } };
PieceSpace currentPiece = { 0 };
PieceSpace oldPiece = { 0 };
byte nextPiece = 0;
keyPress key = { 0 };
bool gameOver = false;
unsigned long moveTime = 0;
int pageStart = 0;
int pageEnd = 0;
int score = 0;
int acceleration = 0;
int level = 0;
int levellineCount = 0;
int dropDelay = 1000;
//------------------------------------------------------------------------------------
void OLEDCommand(byte command){
Wire.beginTransmission(OLED_ADDRESS);
Wire.write(OLED_COMMAND);
Wire.write(command);
Wire.endTransmission();
}
//------------------------------------------------------------------------------------
void OLEDData(byte data){
Wire.beginTransmission(OLED_ADDRESS);
Wire.write(OLED_DATA);
Wire.write(data);
Wire.endTransmission();
}
void setCursor(byte X, byte Y) {
OLEDCommand(0x00 + (X & 0x0F)); //set column lower address
OLEDCommand(0x10 + ((X >> 4) & 0x0F)); //set column higher address
OLEDCommand(0xB0 + Y); //set page address
}
//------------------------------------------------------------------------------------
//Funzione di Setup
void setup(){
Serial.begin(9600);
while(!Serial) { ; }
Wire.begin();
Wire.setClock(400000);
OLEDCommand(OLED_DISPLAY_OFF);
delay(20);
OLEDCommand(OLED_DISPLAY_ON);
delay(20);
OLEDCommand(OLED_NORMAL_DISPLAY);
delay(20);
OLEDCommand(0x8D);
delay(20);
OLEDCommand(0x14);
delay(20);
OLEDCommand(OLED_NORMAL_DISPLAY);
fillTetrisScreen(0);
randomSeed(analogRead(7));
pinMode(PUSH, INPUT);
pinMode(BUZZER, OUTPUT);
pinMode(13, OUTPUT);
digitalWrite(LED, HIGH);
delay(100);
digitalWrite(LED, LOW);
delay(200);
digitalWrite(LED, HIGH);
delay(50);
digitalWrite(LED, LOW);
}
void fillTetrisArray(byte value){
for(char r = 0; r < 24; r++){
for(char c = 0; c < 14; c++){
tetrisScreen[c][r] = value;
}
}
for(char r = 21; r < 24; r++) for(char c = 0; c < 14; c++) tetrisScreen[c][r] = 0;
}
void fillTetrisScreen(byte value){
for(int r = 1; r < 21; r++){
for(int c = 2; c < 12; c++){
tetrisScreen[c][r] = value;
}
}
}
void drawTetrisScreen(){
for(byte r = 1; r < 21; r++){
for(byte c = 2; c < 12; c++){
if((tetrisScreen[c][r] == 2) | (tetrisScreen[c][r] == 3)){
//Invia la linea
for(byte i = 0; i < 10; i++){
blockColoum[i] = tetrisScreen[i + 2][r];
//Cacella il blocco
if(tetrisScreen[i + 2][r] == 3) tetrisScreen[i + 2][r] = 0;
}
drawTetrisLine((r - 1) * 6);
break; break;
}
}
}
}
//------------------------------------------------------------------------------------
void drawTetrisLine(byte x){
memset(optomizePageArray, 0, 8);
memset(pageArray, 0, 8);
x++;
//Disegna il blocco [colonna 0]
if(blockColoum[0] == 2 | blockColoum[0] == 1){
pageArray[0] = pageArray[0] | B11111001;
optomizePageArray[0] = 1;
}
//Cancella il blocco [colonna 0]
if(blockColoum[0] == 3){
pageArray[0] = pageArray[0] | B00000001;
pageArray[0] = pageArray[0] & B00000111;
optomizePageArray[0] = 1;
}
//Disegna il blocco [colonna 1]
if(blockColoum[1] == 2 | blockColoum[1] == 1){
pageArray[1] = pageArray[1] | B00111110;
optomizePageArray[1] = 1;
}
//Cancella il blocco [colonna 1]
if(blockColoum[1] == 3){
pageArray[1] = pageArray[1] & B11000001;
optomizePageArray[1] = 1;
}
//Disegna il blocco [colonna 2]
if(blockColoum[2] == 2 | blockColoum[2] == 1){
pageArray[1] = pageArray[1] | B10000000;
optomizePageArray[1] = 1;
pageArray[2] = pageArray[2] | B00001111;
optomizePageArray[2] = 1;
}
//Cancella il blocco [colonna 2]
if(blockColoum[2] == 3){
pageArray[1] = pageArray[1] & B01111111;
optomizePageArray[1] = 1;
pageArray[2] = pageArray[2] & B11110000;
optomizePageArray[2] = 1;
}
//Disegna il blocco [colonna 3]
if(blockColoum[3] == 2 | blockColoum[3] == 1){
pageArray[2] = pageArray[2] | B11100000;
optomizePageArray[2] = 1;
pageArray[3] = pageArray[3] | B00000011;
optomizePageArray[3] = 1;
}
//Cancella il blocco [colonna 3]
if(blockColoum[3] == 3){
pageArray[2] = pageArray[2] & B00011111;
optomizePageArray[2] = 1;
pageArray[3] = pageArray[3] & B11111100;
optomizePageArray[3] = 1;
}
//Disegna il blocco [colonna 4]
if(blockColoum[4] == 2 | blockColoum[4] == 1){
pageArray[3] = pageArray[3] | B11111000;
optomizePageArray[3] = 1;
}
//Cancella il blocco [colonna 4]
if(blockColoum[4] == 3){
pageArray[3] = pageArray[3] & B00000111;
optomizePageArray[3] = 1;
}
//Disegna il blocco [colonna 5]
if(blockColoum[5] == 2 | blockColoum[5] == 1){
pageArray[4] = pageArray[4] | B00111110;
optomizePageArray[4] = 1;
}
//Cancella il blocco [colonna 5]
if(blockColoum[5] == 3){
pageArray[4] = pageArray[4] & B11000001;
optomizePageArray[4] = 1;
}
//Disegna il blocco [colonna 6]
if(blockColoum[6] == 2 | blockColoum[6] == 1){
pageArray[4] = pageArray[4] | B10000000;
optomizePageArray[4] = 1;
pageArray[5] = pageArray[5] | B00001111;
optomizePageArray[5] = 1;
}
//Cancella il blocco [colonna 6]
if(blockColoum[6] == 3){
pageArray[4] = pageArray[4] & B01111111;
optomizePageArray[4] = 1;
pageArray[5] = pageArray[5] & B11110000;
optomizePageArray[5] = 1;
}
//Disegna il blocco [colonna 7]
if(blockColoum[7] == 2 | blockColoum[7] == 1){
pageArray[5] = pageArray[5] | B11100000;
optomizePageArray[5] = 1;
pageArray[6] = pageArray[6] | B00000011;
optomizePageArray[6] = 1;
}
//Cancella il blocco [colonna 7]
if(blockColoum[7] == 3){
pageArray[5] = pageArray[5] & B00011111;
optomizePageArray[5] = 1;
pageArray[6] = pageArray[6] & B11111100;
optomizePageArray[6] = 1;
}
//Disegna il blocco [colonna 8]
if(blockColoum[8] == 2 | blockColoum[8] == 1){
pageArray[6] = pageArray[6] | B11111000;
optomizePageArray[6] = 1;
}
//Cancella il blocco [colonna 8]
if(blockColoum[8] == 3){
pageArray[6] = pageArray[6] & B00000111;
optomizePageArray[6] = 1;
}
//Disegna il blocco [colonna 9]
if(blockColoum[9] == 2 | blockColoum[9] == 1){
pageArray[7] = pageArray[7] | B10111110;
optomizePageArray[7] = 1;
}
//Cancella il blocco [colonna 9]
if(blockColoum[9] == 3){
pageArray[7] = pageArray[7] | B10000000;//create side wall
pageArray[7] = pageArray[7] & B11000001;
optomizePageArray[7] = 1;
}
for(int page = 0; page < 8; page++){
if(optomizePageArray[page]){
pageStart = page;
break;
}
}
for(int page = 7; page >= 0; page--){
if(optomizePageArray[page]){
pageEnd = page;
break;
}
}
//indirizzamento verticale
OLEDCommand(OLED_SET_ADDRESSING);
OLEDCommand(OLED_VERTICAL_ADDRESSING);
OLEDCommand(OLED_SET_COLUMN);
OLEDCommand(x);
OLEDCommand(x + 4);
OLEDCommand(OLED_SET_PAGE);
OLEDCommand(pageStart);
OLEDCommand(pageEnd);
for(int c = 0; c <5; c++){
for(int p = pageStart; p <= pageEnd; p++){
OLEDData(pageArray[p]);
}
}
}
//------------------------------------------------------------------------------------
void loadPiece(byte peiceNumber, byte row, byte coloum, bool loadScreen){
byte pieceRow = 0;
byte pieceColoum = 0;
byte c = 0;
switch (peiceNumber){
case 1: memcpy(currentPiece.umBlock, BlockI, 16);
break;
case 2: memcpy(currentPiece.umBlock, BlockJ, 16);
break;
case 3: memcpy(currentPiece.umBlock, BlockL, 16);
break;
case 4: memcpy(currentPiece.umBlock, BlockO, 16);
break;
case 5: memcpy(currentPiece.umBlock, BlockS, 16);
break;
case 6: memcpy(currentPiece.umBlock, BlockT, 16);
break;
case 7: memcpy(currentPiece.umBlock, BlockZ, 16);
break;
}
currentPiece.Row = row;
currentPiece.Coloum = coloum;
if(loadScreen){
oldPiece = currentPiece;
for(c = coloum; c < coloum + 4; c++){
for(int r = row; r < row + 4; r++) {
if(currentPiece.umBlock[pieceColoum][pieceRow]) tetrisScreen[c][r] = 2;
pieceRow++;
}
pieceRow = 0;
pieceColoum++;
}
}
}
//------------------------------------------------------------------------------------
void drawPiece(){
char coloum;
char row;
byte pieceRow = 0;
byte pieceColoum = 0;
char c = 0;
coloum = oldPiece.Coloum;
row = oldPiece.Row;
for(c = coloum; c < coloum + 4; c++){
for(char r = row; r < row + 4; r++){
if(oldPiece.umBlock[pieceColoum][pieceRow]) tetrisScreen[c][r] = 3;
pieceRow++;
}
pieceRow = 0;
pieceColoum++;
}
pieceRow = 0;
pieceColoum = 0;
c = 0;
coloum = currentPiece.Coloum;
row = currentPiece.Row;
for(c = coloum; c < coloum + 4; c++){
for(char r = row; r < row + 4; r++){
if(currentPiece.umBlock[pieceColoum][pieceRow]) tetrisScreen[c][r] = 2;
pieceRow++;
}
pieceRow = 0;
pieceColoum++;
}
}
//------------------------------------------------------------------------------------
void drawLandedPiece(){
char coloum;
char row;
byte pieceRow = 0;
byte pieceColoum = 0;
char c = 0;
coloum = currentPiece.Coloum;
row = currentPiece.Row;
for(c = coloum; c < coloum + 4; c++){
for(int r = row; r < row + 4; r++){
if(currentPiece.umBlock[pieceColoum][pieceRow]) tetrisScreen[c][r] = 1;
pieceRow++;
}
pieceRow = 0;
pieceColoum++;
}
processCompletedLines();
}
//------------------------------------------------------------------------------------
bool led = true;
//------------------------------------------------------------------------------------
void RotatePiece(){
byte i, j;
byte umFig[4][4] = { 0 };
memcpy(oldPiece.umBlock, currentPiece.umBlock, 16);
oldPiece.Row = currentPiece.Row;
oldPiece.Coloum = currentPiece.Coloum;
for(i = 0; i < 4; ++i)
for(j = 0; j < 4; ++j)
umFig[j][i] = currentPiece.umBlock[4 - i - 1][j];
oldPiece = currentPiece;
memcpy(currentPiece.umBlock, umFig, 16);
if(checkColloision()) currentPiece = oldPiece;
if(led){digitalWrite(LED, HIGH); led = false;
}
delay(1);
digitalWrite(LED, LOW);
if(led == false){digitalWrite(LED, LOW); led = true;
}
}
//------------------------------------------------------------------------------------
bool movePieceDown(){
bool pieceLanded = false;
char rndPiece = 0;
oldPiece = currentPiece;
currentPiece.Row = currentPiece.Row - 1;
//Verifica la collisione dei blocchi
if(checkColloision()){
currentPiece = oldPiece;
drawLandedPiece();
pieceLanded = true;
}
if(pieceLanded){
loadPiece(nextPiece, 19, 4, false);
acceleration = 0;
if(checkColloision()) gameOver = true;
else{
loadPiece(nextPiece, 19, 4, true);
acceleration = 0;
}
nextPiece = random(1, 7);
setNextBlock(nextPiece);
}
}
//------------------------------------------------------------------------------------
void movePieceLeft() {
oldPiece = currentPiece;
currentPiece.Coloum = currentPiece.Coloum - 1;
if(checkColloision()) currentPiece = oldPiece;
}
void movePieceRight() {
oldPiece = currentPiece;
currentPiece.Coloum = currentPiece.Coloum + 1;
if(checkColloision()) currentPiece = oldPiece;
}
//------------------------------------------------------------------------------------
bool checkColloision(){
byte pieceRow = 0;
byte pieceColoum = 0;
char c = 0;
char coloum = currentPiece.Coloum;
char row = currentPiece.Row;
for(c = coloum; c < coloum + 4; c++){
for(char r = row; r < row + 4; r++){
if(currentPiece.umBlock[pieceColoum][pieceRow]){
if(tetrisScreen[c][r] == 1) return true;
}
pieceRow++;
}
pieceRow = 0;
pieceColoum++;
}
return false;
}
//------------------------------------------------------------------------------------
void processCompletedLines(){
char rowCheck = 0;
char coloumCheck = 0;
bool fullLine = false;
bool noLine = true;
char linesProcessed = 0;
char clearedLines = 0;
char topRow = 0;
char bottomRow = 0;
char currentRow = 0;
int amountScored = 0;
if(currentPiece.Row < 1)bottomRow = 1;
else bottomRow = currentPiece.Row;
for(int rowCheck = bottomRow; rowCheck < currentPiece.Row + 4; rowCheck++){
bool fullLine = true;
for(coloumCheck = 2; coloumCheck < 12; coloumCheck++) {
if(tetrisScreen[coloumCheck][rowCheck] == 0) { fullLine = false; break; }
}
if(fullLine){
for(char c = 2; c < 12; c++) tetrisScreen[c][rowCheck] = 3;
bottomRow = rowCheck + 1;
linesProcessed++;
delay(77);
}
drawTetrisScreen();
}
if(linesProcessed){
clearedLines = linesProcessed;
while(clearedLines){
//Suona quando processa la linea
tone(BUZZER, 1000, 40);
delay(50);
tone(BUZZER, 2000, 60);
delay(50);
tone(BUZZER, 500, 80);
delay(50);
for(currentRow = 1; currentRow < 20; currentRow++){
noLine = true;
for(char c = 2; c < 12; c++){
if(tetrisScreen[c][currentRow]) noLine = false;
}
if(noLine){
for(int r = currentRow + 1; r < 20; r++){
for(char c = 2; c < 12; c++){
if(tetrisScreen[c][r]) tetrisScreen[c][r - 1] = 2;
else tetrisScreen[c][r - 1] = 3;
}
}
}
}
for(char r = 1; r < 24; r++){
for(char c = 2; c < 12; c++){
if(tetrisScreen[c][r] == 2)tetrisScreen[c][r] = 1;
}
}
clearedLines--;
drawTetrisScreen();
}
}
//Punteggio
switch (linesProcessed){
case 1:amountScored = 40 * (level + 1);
break;
case 2:amountScored = 100 * (level + 1);
break;
case 3:amountScored = 300 * (level + 1);
break;
case 4:amountScored = 1200 * (level + 1);
OLEDCommand(OLED_INVERSE_DISPLAY);
delay(100);
OLEDCommand(OLED_NORMAL_DISPLAY);
break;
}
for(long s = score; s < score + amountScored; s = s + (1 * (level+1))) setScore(s, false);
score = score + amountScored;
setScore(score, false);
levellineCount = levellineCount + linesProcessed;
if(levellineCount > 10) {
level++;
levellineCount = 0;
OLEDCommand(OLED_INVERSE_DISPLAY);
delay(100);
OLEDCommand(OLED_NORMAL_DISPLAY);
delay(100);
OLEDCommand(OLED_INVERSE_DISPLAY);
delay(100);
OLEDCommand(OLED_NORMAL_DISPLAY);
}
for(char r = bottomRow; r <= topRow; r++){
for(char c = 2; c < 12; c++) {
if(tetrisScreen[c][r]) tetrisScreen[c][r] = 1;
}
}
}
//------------------------------------------------------------------------------------
void tetrisScreenToSerial(){
for(int r = 0; r < 24; r++){
for(int c = 0; c < 14; c++){
Serial.print(tetrisScreen[c][r], DEC);
}
Serial.println();
}
Serial.println();
}
long keytimer = 0;
bool processKey = true;
int Debounce = 0;
//------------------------------------------------------------------------------------
//Funzione per il processamento dei comandi da joystick
bool processKeys(){
char uiKeyCode = 0;
bool keypressed = true;
int leftRight = 300 - acceleration;
int rotate = 700;
int down = 110 - acceleration;
int Val_X_J = analogRead(A0);
int Val_Y_J = analogRead(A1);
int Val_B_J = digitalRead(3);
if(Val_X_J <= 200){
Debounce++;
if(Debounce > 10){
if(processKey){
uiKeyCode = KEY_LEFT;
key.left = millis();
tone(BUZZER, 500, 10);
delay(20);
}
if(millis() < key.left + leftRight) processKey = false;
else{
processKey = true;
acceleration = acceleration + 70;
if(acceleration > leftRight) acceleration = leftRight;
}
}
}
else if(Val_X_J >= 800){
Debounce++;
if(Debounce > 10){
if(processKey) {
uiKeyCode = KEY_RIGHT;
key.right = millis();
tone(BUZZER, 500, 10);
delay(20);
}
if(millis() < key.right + leftRight) processKey = false;
else{
processKey = true;
acceleration = acceleration + 70;
if(acceleration > leftRight) acceleration = leftRight;
}
}
}
else if(Val_Y_J >= 800){
Debounce++;
if(Debounce > 10){
if(processKey){
uiKeyCode = KEY_DOWN;
key.down = millis();
tone(BUZZER, 700, 30);
delay(20);
}
if(millis() < key.down + down) processKey = false;
else{
processKey = true;
acceleration = acceleration + 40;
if(acceleration > down) acceleration = down;
}
}
}
else if(Val_Y_J <= 200){
Debounce++;
if(Debounce > 10){
if(processKey){
uiKeyCode = KEY_ROTATE;
key.rotate = millis();
tone(BUZZER, 500, 10);
delay(20);
}
if(millis() < key.rotate + rotate) processKey = false;
else processKey = true;
}
}
else{
acceleration = 0; processKey = true; Debounce = 0;
}
switch (uiKeyCode){
case KEY_LEFT:movePieceLeft();
break;
case KEY_RIGHT:movePieceRight();
break;
case KEY_DOWN:movePieceDown();
break;
case KEY_ROTATE:RotatePiece();
break;
default:keypressed = false;
break;
}
if(keypressed){
drawPiece();
drawTetrisScreen();
}
}
bool processNewGameKey()
{
//int Val_X_J = analogRead(A0);
int Val_Y_J = analogRead(A1);
if(Val_Y_J < 100){
Debounce++;
if(Debounce > 10){
Debounce = 0;
return true;
}
}
return false;
}
//------------------------------------------------------------------------------------
//Funzione scrittura punteggio
void setScore(long score, bool blank){
long ones = (score % 10);
long tens = ((score / 10) % 10);
long hundreds = ((score / 100) % 10);
long thousands = ((score / 1000) % 10);
long tenthousands = ((score / 10000) % 10);
long hunderedthousands = ((score / 100000) % 10);
byte font = 0;
char bytes_out[8];
memset(scoreDisplayBuffer, 0, sizeof scoreDisplayBuffer);
//Sesta cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[hunderedthousands][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][0] = scoreDisplayBuffer[i][0] | bytes_out[i] >> 1;
}
//Quinta cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[tenthousands][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][0] = scoreDisplayBuffer[i][0] | (bytes_out[i] << 6);
}
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][1] = scoreDisplayBuffer[i][1] | bytes_out[i] >> 1;
}
//Quarta cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[thousands][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][1] = scoreDisplayBuffer[i][1] | (bytes_out[i] << 6);
}
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][2] = scoreDisplayBuffer[i][2] | bytes_out[i] >> 1;
}
//Terza cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[hundreds][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][2] = scoreDisplayBuffer[i][2] | (bytes_out[i] << 6);
}
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][3] = scoreDisplayBuffer[i][3] | bytes_out[i] >> 1;
}
//Seconda cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[tens][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][3] = scoreDisplayBuffer[i][3] | (bytes_out[i] << 6);
}
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][4] = scoreDisplayBuffer[i][4] | bytes_out[i] >> 1;
}
//Prima cifra del punteggio
for(int v = 0; v<8; v++) bytes_out[v] = pgm_read_byte(&NumberFont[ones][v]);
//Scrive il buffer del conteggio
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][4] = scoreDisplayBuffer[i][4] | (bytes_out[i] << 6);
}
for(int i = 0; i < 8; i++){
scoreDisplayBuffer[i][5] = scoreDisplayBuffer[i][5] | bytes_out[i] >> 1;
}
//Imposta la modalità di indirizzamento verticale e la colonna - fine inizio pagina
OLEDCommand(OLED_SET_ADDRESSING);
OLEDCommand(OLED_VERTICAL_ADDRESSING);
OLEDCommand(OLED_SET_COLUMN);
OLEDCommand(120);
OLEDCommand(127);
OLEDCommand(OLED_SET_PAGE);
OLEDCommand(0);
OLEDCommand(5);
for(int p = 0; p < 8; p++){
for(int c = 0; c <6; c++){
if(blank) OLEDData(0);
else OLEDData(scoreDisplayBuffer[p][c]);
}
}
}
//------------------------------------------------------------------------------------
void setNextBlock(byte peiceNumber){
memset(nextBlockBuffer, 0, sizeof nextBlockBuffer); //clear buffer
switch(peiceNumber){
case 1:
//************L Pezzo - 1 *************
for(int k = 2; k < 6; k++){
nextBlockBuffer[k][0] = B01110111;
nextBlockBuffer[k][1] = B01110111;
}
break;
case 2:
//************J Pezzo - 2 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B01110111;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B01110000;
}
break;
case 3:
//************L Pezzo - 3 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B01110111;
}
break;
case 4:
//************O Pezzo - 4 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B00000111;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B00000111;
}
break;
case 5:
//************S Pezzo - 5 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B00000111;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B00000000;
nextBlockBuffer[k][1] = B11101110;
}
break;
case 6:
//************T Pezzo - 6 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B01110111;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B00000000;
nextBlockBuffer[k][1] = B00001110;
}
break;
case 7:
//************Z Pezzo - 7 *************
for(int k = 0; k < 3; k++){
nextBlockBuffer[k][0] = B01110000;
nextBlockBuffer[k][1] = B00000111;
}
for(int k = 4; k < 7; k++){
nextBlockBuffer[k][0] = B11101110;
nextBlockBuffer[k][1] = B00000000;
}
break;
}
//Imposta la modalità di indirizzamento verticale e la colonna - fine inizio pagina
OLEDCommand(OLED_SET_ADDRESSING);
OLEDCommand(OLED_VERTICAL_ADDRESSING);
OLEDCommand(OLED_SET_COLUMN);
OLEDCommand(120);
OLEDCommand(127);
OLEDCommand(OLED_SET_PAGE);
OLEDCommand(6);
OLEDCommand(7);
for(int p = 0; p < 8; p++){
for(int c = 0; c <2; c++){
OLEDData(nextBlockBuffer[p][c]);
}
}
}
//------------------------------------------------------------------------------------
void drawBottom(){
//Imposta la modalità di indirizzamento verticale e la colonna - fine inizio pagina
OLEDCommand(OLED_SET_ADDRESSING);
OLEDCommand(OLED_VERTICAL_ADDRESSING);
OLEDCommand(OLED_SET_COLUMN);
OLEDCommand(0);
OLEDCommand(0);
OLEDCommand(OLED_SET_PAGE);
OLEDCommand(0);
OLEDCommand(7);
for(int c = 0; c <8; c++){
OLEDData(255);
}
}
//------------------------------------------------------------------------------------
void drawSides(){
//Imposta la modalità di indirizzamento verticale e la colonna - fine inizio pagina
OLEDCommand(OLED_SET_ADDRESSING);
OLEDCommand(OLED_VERTICAL_ADDRESSING);
OLEDCommand(OLED_SET_COLUMN);
OLEDCommand(0);
OLEDCommand(127);
OLEDCommand(OLED_SET_PAGE);
OLEDCommand(0);
OLEDCommand(7);
for(int r = 0; r < 128; r++) {
for (int c = 0; c < 8; c++){
if(c == 0) OLEDData(1);
else if(c == 7) OLEDData(128);
else OLEDData(0);
}
}
}
byte ByteMirror(byte b)
{
return ((b * 0x0802LU & 0x22110LU) | (b * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;
}
//------------------------------------------------------------------------------------
//Funzione Loop principale
void loop(){
gameOver = false;
score = 0;
fillTetrisArray(1);
fillTetrisScreen(2);
drawTetrisScreen();
delay(200);
fillTetrisScreen(3);
drawTetrisScreen();
delay(200);
drawSides();
drawBottom();
tetrisScreenToSerial();
OLEDCommand(OLED_INVERSE_DISPLAY);
delay(200);
OLEDCommand(OLED_NORMAL_DISPLAY);
loadPiece(random(1, 7), 20, 5, true);
drawTetrisScreen();
nextPiece = random(1, 7);
setNextBlock(nextPiece);
setScore(0, false);
delay(300);
setScore(0, true);
delay(300);
setScore(0, false);
byte rnd = 0;
//gameOver = true;