Haris Šoljić
Game Tetris on LPC 1114ETF with Banggood display and Joystick
Dependencies: SPI_TFT_ILI9341 TFT_fonts mbed
Diff: main.cpp
- Revision:
- 0:71c49df3f7cd
diff -r 000000000000 -r 71c49df3f7cd main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jun 18 20:04:05 2018 +0000
@@ -0,0 +1,497 @@
+#include "mbed.h"
+# include "SPI_TFT_ILI9341.h"
+# include "Arial12x12.h"
+# define dp23 P0_0
+#define GORE 0
+#define DOLJE 1
+#define LIJEVO 2
+#define DESNO 3
+#define CENTAR 4
+SPI_TFT_ILI9341 TFT ( dp2 , dp1 , dp6 , dp24 , dp23 , dp25 ,"TFT");
+// mosi , miso , sclk , cs , reset , dc
+AnalogIn vRx(dp11), vRy(dp10);
+DigitalIn sw(dp9);
+Timer swDbnc;
+int ocitajDzojstik()
+{
+ double XX = vRx, YY = vRy;
+ if(XX < 0.333) return LIJEVO;
+ else if(XX > 0.666) return DESNO;
+ else if(YY < 0.333) return GORE;
+ else if(YY > 0.666) return DOLJE;
+ else return CENTAR;
+}
+int cosakX = 80, cosakY = 20, size = 14;
+int matrix[10][20] = {};
+float dilej = 0.5;
+bool kraj = false;
+int highScore = 0, score = 0, lines = 0;
+short Xovi[7][4] = {2,1,0,3, 1,0,2,2, 1,0,2,0, 0,1,0,1, 1,0,2,1, 1,1,2,0, 1,0,1,2};
+short Yoni[7][4] = {0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,1,1, 0,0,0,1, 1,0,0,1, 1,0,0,1};
+int nizBoja[] = {Blue, Red, Orange, Yellow, Green, Purple, Maroon};
+void strcpy(short a[], short b[])
+{
+ for(int i = 0; i < 4; i++)
+ a[i] = b[i];
+}
+int sljedeca = 0;
+class Figura{
+ public:
+ int PX, PY;
+ short X[4], Y[4];
+ int Boja;
+ Figura()
+ {
+ PX = 3;
+ PY = 0;
+ int rnd = sljedeca;
+ strcpy(X, Xovi[rnd]);
+ strcpy(Y, Yoni[rnd]);
+ Boja = nizBoja[rnd];
+ sljedeca = rand() % 7;
+ }
+ Figura(int n)
+ {
+ PX = 3;
+ PY = 0;
+ int rnd = n;
+ strcpy(X, Xovi[rnd]);
+ strcpy(Y, Yoni[rnd]);
+ Boja = nizBoja[rnd];
+ }
+
+
+ Figura(const Figura& f)
+ {
+ PX = f.PX;
+ PY = f.PY;
+ for(int i = 0; i < 4; i++)
+ { X[i] = f.X[i]; Y[i] = f.Y[i]; }
+ Boja = f.Boja;
+ }
+
+};
+Figura f;
+bool checkOut(int PX, int PY, short* xx, short* yy)
+{
+ bool ok = true;
+ for(int i = 0; i < 4; i++)
+ {
+ int x = PX + xx[i], y = PY + yy[i];
+ if( x < 0 || x >=10 || y < 0 || y >= 20 || matrix[x][y] != 0)
+ {
+ ok = false;
+ }
+ }
+ return ok;
+}
+bool checkEnd(int PX, int PY, short* xx, short* yy)
+{
+ bool ok = true;
+ for (int i = 0; i < 4; i++)
+ {
+ int x = PX + xx[i], y = PY + yy[i];
+ if (y < 0 || y >= 20 || matrix[x][y] != 0)
+ {
+ ok = false;
+ }
+ }
+ return ok;
+}
+bool rotiraj(short xr[], short yr[])
+{
+ int px = f.X[0], py = f.Y[0];
+ for (int i = 0; i < 4; i++)
+ {
+ int x2 = (f.Y[i] + px - py);
+ int y2 = (px + py - f.X[i]);
+ xr[i] = x2;
+ yr[i] = y2;
+ }
+ if(checkOut(f.PX, f.PY, xr, yr) && checkEnd(f.PX, f.PY, xr, yr))
+ {
+
+ return true;
+ }
+ else return false;
+}
+void prikaziScore(int score){
+ TFT.set_font((unsigned char*) Arial12x12);
+ TFT.fillrect(0,160,79,210,DarkGrey);
+ TFT.locate(15,170);
+ TFT.printf("Score:");
+ TFT.locate(15,190);
+ TFT.printf("%d",score);
+}
+
+void prikaziHighScore(int highScore){
+ TFT.set_font((unsigned char*) Arial12x12);
+ TFT.fillrect(0,220,79,270,DarkGrey);
+ TFT.locate(15,230);
+ TFT.printf("High");
+ TFT.locate(15, 250);
+ TFT.printf("score:");
+ TFT.locate(15,270);
+ TFT.printf("%d",highScore);
+}
+
+void prikaziBrojLinija(int brojLinija) {
+ TFT.set_font((unsigned char*) Arial12x12);
+ TFT.fillrect(0,100,79,150,DarkGrey);
+ TFT.locate(15,110);
+ TFT.printf("Lines:");
+ TFT.locate(15,130);
+ TFT.printf("%d",brojLinija);
+}
+
+void prikaziSljedecuFiguru(Figura figura)
+{
+ TFT.fillrect(15,20,65,60, White);
+ for(int i = 0; i < 4; i++)
+ {
+ int x = 20 + figura.X[i] * 10;
+ int y = 30 + figura.Y[i] * 10;
+ TFT.fillrect(x,y,x+10,y+10,figura.Boja);
+ TFT.rect(x,y,x+10,y+10,Black);
+ }
+}
+void prikaziMeni(int odabrano, int level) {
+
+ TFT.fillrect(0,0,239,319,DarkGrey);
+ TFT.set_font((unsigned char*) Arial12x12);
+ TFT.locate(95,130);
+ TFT.printf("Play");
+ TFT.locate(70,160);
+ TFT.printf("Level: %d",level+1);
+
+ if(odabrano==0) {
+ TFT.locate(70,130);
+ TFT.printf(">");
+ }
+ else {
+ TFT.locate(45,160);
+ TFT.printf(">");
+ }
+}
+void shrink()
+{
+ int puni = 0;
+ bool ima = false;
+ int cnt = 0;
+ for (int i = 19; i >= 0; i--)
+ {
+ int sum = 0;
+ for (int j = 9; j >= 0; j--)
+ {
+ if (matrix[j][i] != 0)
+ sum++;
+ }
+ if (sum != 10)
+ {
+ puni += (1 << i);
+ }
+ else { ima = true; cnt++; }
+ }
+ score += 100 * cnt * cnt;
+ lines += cnt;
+ if(score > highScore) highScore = score;
+ prikaziScore(score);
+ prikaziHighScore(highScore);
+ prikaziBrojLinija(lines);
+ prikaziSljedecuFiguru(Figura(sljedeca));
+
+ int pocetak = 19;
+ for(int i = 19; i >= 0; i--)
+ if((puni & (1 << i)) == 0 )
+ { pocetak = i; break; }
+ for(int i = 19; i >= 0; i--)
+ {
+ int k = -1;
+ for(int b = 19; b >= 0; b--)
+ {
+ if(((1 << b) & puni) > 0)
+ {
+ k = b;
+ puni -= (1 << b);
+ break;
+ }
+ }
+ if (k == -1)
+ for (int j = 0; j < 10; j++)
+ matrix[j][i] = 0;
+ else
+ for (int j = 0; j < 10; j++)
+ matrix[j][i] = matrix[j][k];
+ }
+ if(ima)
+ {
+ for(int i = 0; i < 20; i++)
+ {
+ for(int j = 9; j >= 0; j--)
+ {
+ int xx = cosakX + j*size, yy = cosakY + i*size;
+ TFT.fillrect(xx, yy, xx + size, yy + size, White);
+ if(matrix[j][i])
+ {
+ TFT.fillrect(xx, yy, xx + size, yy + size, matrix[j][i]);
+ }
+ }
+ }
+ for(int i = 0; i < 20; i++)
+ {
+ for(int j = 9; j >= 0; j--)
+ {
+ int xx = cosakX + j*size, yy = cosakY + i*size;
+ if(matrix[j][i])
+ {
+ TFT.rect(xx, yy, xx + size, yy + size, Black);
+ }
+ }
+ }
+ }
+}
+void refresh(int prev, Figura ff)
+{
+ for(int i = 0; i < 10; i++)
+ for(int j = prev - 1; j >= 0; j--)
+ {
+ if(matrix[i][j] ) continue;
+ bool ima = false;
+ for(int i = 0; i < 4; i++)
+ {
+ if(matrix[ff.PX + ff.X[i]][ff.PY + ff.Y[i]])
+ ima = true;
+ }
+ int xx = cosakX + i*size, yy = cosakY + j*size;
+ TFT.fillrect(xx,yy,xx+size,yy+size,White);
+ }
+}
+void obrisiFiguru(Figura ff)
+{
+ for(int i = 0; i < 4; i++)
+ {
+ int x = cosakX + (ff.PX + ff.X[i]) * size, y = cosakY + (ff.PY + ff.Y[i]) * size;
+ TFT.fillrect(x, y, x + size, y + size, White);
+ }
+}
+void crtajFiguru(Figura ff)
+{
+ for(int i = 0; i < 4; i++)
+ {
+ int x = cosakX + (ff.PX + ff.X[i]) * size, y = cosakY + (ff.PY + ff.Y[i]) * size;
+ TFT.fillrect(x, y, x + size, y + size, ff.Boja);
+ TFT.rect(x, y, x + size, y + size, Black);
+ }
+}
+void pomjeriDesno()
+{
+ if(checkOut(f.PX + 1, f.PY, f.X, f.Y))
+ {
+ obrisiFiguru(f);
+ f.PX++;
+ crtajFiguru(f);
+ }
+}
+void pomjeriLijevo()
+{
+ if(checkOut(f.PX - 1, f.PY, f.X, f.Y))
+ {
+ obrisiFiguru(f);
+ f.PX--;
+ crtajFiguru(f);
+ }
+}
+void pomjeriGore()
+{
+ short xr[4], yr[4];
+ bool rotiro = rotiraj(xr, yr);
+ if(rotiro)
+ {
+ obrisiFiguru(f);
+ strcpy(f.X, xr);
+ strcpy(f.Y, yr);
+ crtajFiguru(f);
+ }
+}
+enum stanje {S1, S2};
+stanje trenutno = S2;
+Ticker tickerDolje;
+bool ende = false;
+int opt = 0;
+int lvl = 0;
+int BROJLEVELA = 3;
+int ocitaj;
+int prev = CENTAR;
+float vejtovi[] = {0.8, 0.5, 0.3};
+Timer tasterDebounce;
+void pomjeriDolje()
+{
+ if(checkOut(f.PX, f.PY + 1, f.X, f.Y))
+ {
+ obrisiFiguru(f);
+ f.PY++;
+ crtajFiguru(f);
+ }
+ else
+ {
+ for(int i = 0; i < 4; i++)
+ matrix[f.PX + f.X[i]][f.PY + f.Y[i]] = f.Boja;
+ shrink();
+ f = Figura();
+ score += 4;
+ if(score > highScore) highScore = score;
+ prikaziScore(score);
+ prikaziHighScore(highScore);
+ prikaziBrojLinija(lines);
+ prikaziSljedecuFiguru(Figura(sljedeca));
+ if(!checkOut(f.PX, f.PY, f.X, f.Y))
+ {
+ // kraj
+ crtajFiguru(f);
+ tickerDolje.detach();
+ TFT.cls();
+ TFT.locate(80, 150);
+ TFT.printf("GAME OVER");
+ wait(3);
+ trenutno = S2;
+ tickerDolje.detach();
+ TFT.cls();
+ opt = 0;
+ lvl = 0;
+ prikaziMeni(opt, lvl);
+ prev = CENTAR;
+ f = Figura();
+ }
+ }
+}
+
+void resetujMatricu()
+{
+ for(int i = 0; i < 10; i++)
+ for(int j = 0; j < 20; j++)
+ matrix[i][j] = 0;
+}
+
+
+int ocitajSW()
+{
+ if(tasterDebounce.read_ms() > 200)
+ {
+ tasterDebounce.reset();
+ return sw;
+ }
+ else return 1;
+}
+
+void S1_entry()
+{
+ score = 0;
+ lines = 0;
+ sljedeca = rand() % 7;
+ TFT.cls();
+ resetujMatricu();
+ TFT.fillrect(cosakX, cosakY, cosakX + 140, cosakY + 280, White);
+
+ dilej = vejtovi[lvl];
+ prikaziScore(score);
+ prikaziHighScore(highScore);
+ prikaziBrojLinija(lines);
+ prikaziSljedecuFiguru(Figura(sljedeca));
+ tickerDolje.attach(&pomjeriDolje, dilej);
+}
+
+void S1_do()
+{
+ if(swDbnc.read_ms() > 40*(3-lvl))
+ swDbnc.reset();
+ else return;
+ ocitaj = ocitajDzojstik();
+ if(ocitaj == prev) return;
+ if(ocitaj == LIJEVO)
+ pomjeriLijevo();
+ else if(ocitaj == DESNO)
+ pomjeriDesno();
+ else if(ocitaj == GORE)
+ pomjeriGore();
+ else if(ocitaj == DOLJE)
+ pomjeriDolje();
+ prev = ocitaj;
+}
+
+void S2_entry()
+{
+ tickerDolje.detach();
+ TFT.cls();
+ opt = 0;
+ lvl = 0;
+ prikaziMeni(opt, lvl);
+ prev = CENTAR;
+ f = Figura();
+}
+
+void S2_do()
+{
+ if(swDbnc.read_ms() > 40)
+ swDbnc.reset();
+ else return;
+ ocitaj = ocitajDzojstik();
+ if(ocitaj == prev) return;
+ if(ocitaj == DOLJE) opt = (opt + 1) % 2;
+ else if(ocitaj == GORE) opt = (opt + 1) % 2;
+ else if(ocitaj == DESNO && opt == 1)
+ lvl = (lvl + 1) % BROJLEVELA;
+ else if(ocitaj == LIJEVO && opt == 1)
+ lvl = (lvl - 1 + BROJLEVELA) % BROJLEVELA;
+ prikaziMeni(opt, lvl);
+ prev = ocitaj;
+}
+
+void prelaz()
+{
+ int o = ocitajSW();
+ switch(trenutno)
+ {
+ case S1:
+ switch(o)
+ {
+ case 0:
+ trenutno = S2;
+ S2_entry();
+ break;
+ case 1:
+ S1_do();
+ break;
+ }
+ break;
+ case S2:
+ switch(o)
+ {
+ case 0:
+ trenutno = S1;
+ S1_entry();
+ break;
+ case 1:
+ S2_do();
+ break;
+ }
+ break;
+ }
+}
+
+void init()
+{
+ sw.mode(PullUp);
+ TFT.set_orientation(0);
+ TFT.background(DarkGrey);
+ TFT.foreground(White);
+ srand(highScore);
+ S2_entry();
+}
+
+int main()
+{
+ init();
+ tasterDebounce.start();
+ swDbnc.start();
+ while(1) { prelaz(); }
+}