Emeril Huang
Final
Dependencies: 4DGL-uLCD-SE SDFileSystem mbed-rtos mbed wave_player
Fork of
Lab4-Reversi-v2
by 
Timothy Li
Revision 3:b1fe86f61f2f, committed 2016-11-01
- Comitter:
- aolmenki
- Date:
- Tue Nov 01 23:30:44 2016 +0000
- Parent:
- 2:1f7c6cc19a9a
- Commit message:
- Final
Changed in this revision
| Reversi.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/Reversi.cpp Tue Nov 01 13:59:02 2016 +0000
+++ b/Reversi.cpp Tue Nov 01 23:30:44 2016 +0000
@@ -8,7 +8,7 @@
PwmOut Speaker(p21);
AnalogOut DACout(p18);
-DigitalIn pb(p10);
+DigitalIn pb(p15);
wave_player waver(&DACout);
@@ -238,8 +238,8 @@
for (int i = 0; i < 8; i++) { // check for opponent around emtpy space and fill
if (i == 0) { // right
if (x + 1 < 7 && gb[x + 1][y] == opp) { //check to see if not beyond board and has to be next to the opponent
- for (int j = x + 2; j < 8; j++) {
- if (gb[j][y] == pl && !flipped) {
+ for (int j = x + 2; j < 8 && !flipped; j++) {
+ if (gb[j][y] == pl) {
for (int k = x + 1; k < j; k++) {
flippingPiece(k, y);
}
@@ -258,8 +258,8 @@
}
} else if (i == 1) { // down-right
if (x + 1 < 7 && y + 1 < 7 && gb[x + 1][y + 1] == opp) { // check if within margin and next to other color
- for (int j = 2; j < 8 - x && j < 8 - y; j++) { // start finding next same color
- if (gb[x + j][y + j] == pl && !flipped) { // if same color and not already been flipping
+ for (int j = 2; j < 8 - x && j < 8 - y && !flipped; j++) { // start finding next same color
+ if (gb[x + j][y + j] == pl) { // if same color and not already been flipping
for (int k = 1; k < j; k++) { // between other color to this same color
flippingPiece(x + k, y + k); // flip
}
@@ -278,8 +278,8 @@
}
} else if (i == 2) { // down
if (y + 1 < 7 && gb[x][y + 1] == opp) {
- for (int j = y + 2; j < 8; j++) {
- if (gb[x][j] == pl && !flipped) {
+ for (int j = y + 2; j < 8 && !flipped; j++) {
+ if (gb[x][j] == pl) {
for (int k = y + 1; k < j; k++) {
flippingPiece(x, k);
}
@@ -298,8 +298,8 @@
}
} else if (i == 3) { // down-left
if (x - 1 > 0 && y + 1 < 7 && gb[x - 1][y + 1] == opp) {
- for (int j = 2; j < x + 1 && j < 8 - y; j++) {
- if (gb[x - j][y + j] == pl && !flipped) {
+ for (int j = 2; j < x + 1 && j < 8 - y && !flipped; j++) {
+ if (gb[x - j][y + j] == pl) {
for (int k = 1; k < j; k++) {
flippingPiece(x - k, y + k);
}
@@ -318,8 +318,8 @@
}
} else if (i == 4) { // left
if (x - 1 > 0 && gb[x - 1][y] == opp) {
- for (int j = x - 2; j > -1; j--) {
- if (gb[j][y] == pl && !flipped) {
+ for (int j = x - 2; j > -1 && !flipped; j--) {
+ if (gb[j][y] == pl) {
for (int k = x - 1; k > j; k--) {
flippingPiece(k, y);
}
@@ -338,14 +338,14 @@
}
} else if (i == 5) { // up-left
if (x - 1 > 0 && y - 1 > 0 && gb[x - 1][y - 1] == opp) {
- for (int j = 2; j < x + 1 && j < y + 1; j++) {
- if (gb[x - j][y - j] == pl && !flipped) {
+ for (int j = 2; j < x + 1 && j < y + 1 && !flipped; j++) {
+ if (gb[x - j][y - j] == pl) {
for (int k = 1; k < j; k++) {
flippingPiece(x - k, y - k);
}
flipped = true;
} else if (gb[x - j][y - j] == 0) {
- j = 8;
+ j = x + 1;
}
}
if (flipped) {
@@ -358,8 +358,8 @@
}
} else if (i == 6) { // up
if (y - 1 > 0 && gb[x][y - 1] == opp) {
- for (int j = y - 2; j > -1; j--) {
- if (gb[x][j] == pl && !flipped) {
+ for (int j = y - 2; j > -1 && !flipped; j--) {
+ if (gb[x][j] == pl) {
for (int k = y - 1; k > j; k--) {
flippingPiece(x, k);
}
@@ -378,14 +378,14 @@
}
} else if (i == 7) { // up-right
if (x + 1 < 7 && y - 1 > 0 && gb[x + 1][y - 1] == opp) {
- for (int j = 2; j < 8 - x && j < y + 1; j++) {
- if (gb[x + j][y - j] == pl && !flipped) {
+ for (int j = 2; j < 8 - x && j < y + 1 && !flipped; j++) {
+ if (gb[x + j][y - j] == pl) {
for (int k = 1; k < j; k++) {
flippingPiece(x + k, y - k);
}
flipped = true;
} else if (gb[x + j][y - j] == 0) {
- j = 8;
+ j = 8 - x;
}
}
if (flipped) {
@@ -445,17 +445,18 @@
uLCD.filled_rectangle(0,0,127,127,0x007f00);
FILE *fp1 = fopen("/sd/wavfiles/Victory.wav", "r");
- if(fp1 == NULL) {
+ if(fp1 == NULL) {
error("Could not open file for read\n");
- }
- Speaker.period(1.0/400000.0);
- waver.play(fp1); //Plays *.wav audio file
- fclose(fp1);
+ }
+ Speaker.period(1.0/400000.0);
+ waver.play(fp1); //Plays *.wav audio file
+ fclose(fp1);
countPieces();
+ uLCD.textbackground_color(0x007f00);
uLCD.color(RED);
uLCD.printf("Score\n");
uLCD.color(BLACK);
- uLCD.printf("%D, numBlack");
+ uLCD.printf("%d", numBlack);
uLCD.color(RED);
uLCD.printf(" - ");
uLCD.color(WHITE);
@@ -463,57 +464,30 @@
uLCD.color(RED);
uLCD.printf("\n Play again? \n");
- uLCD.text_char('Y', 4, 9, BLUE);
- uLCD.text_char('E', 5, 9, BLUE);
- uLCD.text_char('S', 6, 9, BLUE);
- uLCD.text_char('N', 11, 9, RED);
- uLCD.text_char('O', 12, 9, RED);
+ uLCD.text_char('Y', 8, 9, BLUE);
+ uLCD.text_char('E', 9, 9, BLUE);
+ uLCD.text_char('S', 10, 9, BLUE);
- uLCD.rectangle(20,90, 40, 110, 0xffff00); //Default over Yes
bool optionSelected = false;
- int choice = 1; //Default choice Yes
- while(optionSelected ==false){
- if(myNav[2] == 0 ){
- uLCD.rectangle(20,90, 40, 110, 0xffff00);
- uLCD.rectangle(80,90, 100, 110, 0x007F00);
- choice = 1;
- }
- if(myNav[3] == 0 ){
- uLCD.rectangle(20,90, 40, 110, 0x007F00);
- uLCD.rectangle(80,90, 100, 110, 0xffff00);
- choice = 2;
- }
+ while(optionSelected == false){
if(myNav[4] == 0){ //Joystick pressed to Select
- if(choice == 1) {
- //Restart and play again
- initialize_game_board();
- xCoor = 3;
- yCoor = 4;
- }
- else{ //choice == 0
- //Quit?
- }
+ //Restart and play again
+ initialize_game_board();
+ drawPieces();
+ xCoor = 3;
+ yCoor = 4;
+ optionSelected = true;
}
}
}
-//For Testing purposes
-void instantEnd(){
- result();
-}
-
int main() {
pb.mode(PullUp);
-
while (1) {
initialize_game_board();
drawPieces();
while(!gameover) { //active game, checks game over
- if(pb == 1){
- instantEnd();
- }
- // check inputs
while (!moved) {
drawCursor(xCoor, yCoor);
wait(0.02);
@@ -526,11 +500,14 @@
if(myNav[3] == 0 && yCoor != 0){yCoor --;}
if(myNav.fire()) {valid_move(xCoor, yCoor);} // Press Down Joystick for Select
//or use - if(myNav[4]==0) mbedleds = 0x0F; //can index a switch bit like this
+ if (pb == 0) {
+ result();
+ }
}
moved = false;
// check game over
countPieces();
- gameover = numBlack + numWhite == 64;
+ gameover = (numBlack + numWhite == 64 || gameover);
}
result();
}