ELEC2645 (2015/16)
My ELEC2645 project. Nikollao Sulollari. 200804685
Dependencies: N5110 SoftPWM mbed
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Treasure_Hunt
by 
ELEC2645 (2015/16)
Diff: main.h
- Revision:
- 16:a6ca6858af24
- Parent:
- 15:c7af2ea5f164
- Child:
- 17:2d424db3975f
--- a/main.h Fri Apr 29 19:35:13 2016 +0000
+++ b/main.h Mon May 02 08:56:08 2016 +0000
@@ -269,7 +269,6 @@
//testing
void checkOverlap();
-void userTouched();
/**
Check for intrersection
@@ -315,7 +314,7 @@
volatile int n;/*!< number of pixels overlapping */
-volatile int game_speed;
+volatile float game_speed = 0.05; /*!< value is set to the ticker, allows user to select game speed */
int reset = 0; /*!< used to save current level of difficulty */
@@ -329,10 +328,13 @@
int state1 = 1; /*!< controls the direction of the objtacle */
-int menuY = 5;
+//int menuY = 5; /*!< controls the position of the circle selector */
+
+int speed = 1; /*!< controls the speed menu display */
-bool normal=0;
-bool sound = 0;
+bool normal=0; /*!< controls the lcd mode selection on menu */
+
+bool sound = 0; /*!< determines if sound is on or off */
void enemies()
{ /// generate enemies in the screen depending on the level difficulty
@@ -350,6 +352,7 @@
}
enemyCircle();
+ enemyRect();
}
void enemyRect()
@@ -357,6 +360,12 @@
lcd.drawRect(rectX,rectY,5,4,1);
rectX = rectX + rand()%4 - 2;
rectY++; ///enemy moving towards hero
+ if (rectY == 50){
+ rectY = 0;
+ }
+ if (rectX == 75 || rectX == 25) {
+ rectX = 40+rand()%10 - 5;
+ }
}
void hero()
@@ -447,8 +456,9 @@
lcd.printString("Welcome to",11,1);
lcd.printString("Treasure Hunt!",1,3);
lcd.refresh();
- timeout.attach(&timeout_isr,3);
- sleep();
+ //timeout.attach(&timeout_isr,3);
+ //sleep();
+ wait(3);
lcd.clear();
}
@@ -466,24 +476,29 @@
}
else if (level == 8) {
- ticker.detach();
+ //ticker.detach();
lcd.clear();
lcd.printString("Well done!",0,0);
lcd.refresh();
timeout.attach(&timeout_isr,2);
sleep();
lcd.clear();
- lcd.printString("Play again <",0,0);
+ lcd.printString("Play again",0,0);
+ lcd.drawCircle(70,4,2,1);
lcd.refresh();
- sleep();
- if (g_button1_flag) {
+ g_button1_flag = 0;
+ while(1) {
+ if (g_button1_flag) {
- g_button1_flag = 0;
- level = 0;
- // play++;
- lcd.clear();
- main();
- r_led = 0;
+ g_button1_flag = 0;
+ level = 0;
+ // play++;
+ lcd.clear();
+ main();
+ r_led = 0;
+ lcd.refresh();
+ }
+ sleep();
}
}
}
@@ -637,195 +652,221 @@
int menu()
{
while(1) {
-
- updateJoystick();
- lcd.clear();
+ if (g_game_timer_flag) {
+ g_game_timer_flag = 0;
- lcd.printString("Start Game",0,0); ///print the main
- lcd.printString("Settings",0,2);
- lcd.printString("Exit",0,4);
- //lcd.drawCircle(70,4,2,1);
+ updateJoystick();
+ lcd.clear();
+
+ lcd.printString("Start Game",0,0); ///print the main
+ lcd.printString("Settings",0,2);
+ lcd.printString("Exit",0,4);
+ //lcd.drawCircle(70,4,2,1);
- switch (joystick.direction) { ///check the direction of joystick
- case UP:
- option--;
- break;
- case DOWN:
- option++;
- break;
- }
- if (option < 0) {
- option = 2;
- }
- if (option > 2) {
- option = 0;
- }
+ switch (joystick.direction) { ///check the direction of joystick
+ case UP:
+ option--;
+ break;
+ case DOWN:
+ option++;
+ break;
+ }
+ if (option < 0) {
+ option = 2;
+ }
+ if (option > 2) {
+ option = 0;
+ }
- if (option == 0) { ///selection in menu depends on the value of int option
- lcd.drawCircle(70,4,2,1);
- } else if (option == 1) {
- lcd.drawCircle(55,20,2,1);
- } else if (option == 2) {
- lcd.drawCircle(35,35,2,1);
- }
+ if (option == 0) { ///selection in menu depends on the value of int option
+ lcd.drawCircle(70,4,2,1);
+ } else if (option == 1) {
+ lcd.drawCircle(55,20,2,1);
+ } else if (option == 2) {
+ lcd.drawCircle(35,35,2,1);
+ }
- if(g_button_flag) { /// if button is pressed
+ if(g_button_flag) { /// if button is pressed
+
+ g_button_flag = 0; ///reset flag
- g_button_flag = 0; ///reset flag
+ if (option == 0) { ///break the while loop, start game
+ break;
+ }
+
+ else if (option == 1) { ///enter settings menu
- if (option == 0) { ///break the while loop, start game
- break;
- }
-
- else if (option == 1) { ///enter settings menu
+ option = 0;
- option = 0;
+ while(1) {
+ if (g_game_timer_flag) {
+ g_game_timer_flag = 0;
- while(1) {
+ updateJoystick(); ///update joystick position
+ lcd.clear();
+ if (normal) {
+ if (sound) {
+ lcd.printString("Game speed",0,0); ///print settings menu
+ lcd.printString("Lcd:Inverse",0,1);
+ lcd.printString("Sound:ON",0,2);
+ lcd.printString("Back",0,3);
+ } else {
+ lcd.printString("Game speed",0,0); ///print settings menu
+ lcd.printString("Lcd:Inverse",0,1);
+ lcd.printString("Sound:OFF",0,2);
+ lcd.printString("Back",0,3);
+ }
+ } else {
+ if (sound) {
+ lcd.printString("Game speed",0,0); ///print settings menu
+ lcd.printString("Lcd: Normal",0,1);
+ lcd.printString("Sound: ON",0,2);
+ lcd.printString("Back",0,3);
+ } else {
+ lcd.printString("Game speed",0,0); ///print settings menu
+ lcd.printString("Lcd: Normal",0,1);
+ lcd.printString("Sound: OFF",0,2);
+ lcd.printString("Back",0,3);
+ }
+ }
+ switch (joystick.direction) {
+ case UP:
+ option--;
+ break;
+ case DOWN:
+ option++;
+ break;
+ case CENTRE:
+ option = option;
+ break;
+ }
+ if (option < 0) { ///if selector is on the top of the screen and UP is pressed, selector goes to the bottom
+ option = 3;
+ }
+ if (option > 3) { ///if selector is on the bottom of the screen and DOWN is pressed, selector goes to the top
+ option = 0;
+ }
- updateJoystick(); ///update joystick position
- lcd.clear();
- if (normal) {
- if (sound) {
- lcd.printString("Game speed",0,0); ///print settings menu
- lcd.printString("Lcd:Inverse",0,1);
- lcd.printString("Sound:ON",0,2);
- lcd.printString("Back",0,3);
- } else {
- lcd.printString("Game speed",0,0); ///print settings menu
- lcd.printString("Lcd:Inverse",0,1);
- lcd.printString("Sound:OFF",0,2);
- lcd.printString("Back",0,3);
- }
- } else {
- if (sound) {
- lcd.printString("Game speed",0,0); ///print settings menu
- lcd.printString("Lcd: Normal",0,1);
- lcd.printString("Sound: ON",0,2);
- lcd.printString("Back",0,3);
- } else {
- lcd.printString("Game speed",0,0); ///print settings menu
- lcd.printString("Lcd: Normal",0,1);
- lcd.printString("Sound: OFF",0,2);
- lcd.printString("Back",0,3);
- }
- }
- switch (joystick.direction) {
- case UP:
- option--;
- break;
- case DOWN:
- option++;
- break;
- case CENTRE:
- option = option;
- break;
- }
- if (option < 0) { ///if selector is on the top of the screen and UP is pressed, selector goes to the bottom
- option = 3;
- }
- if (option > 3) { ///if selector is on the bottom of the screen and DOWN is pressed, selector goes to the top
- option = 0;
- }
+ /// menu selection depends on the position of the Joystick
+ if (option == 0) {
+ lcd.drawCircle(70,4,2,1);
+ } else if (option == 1) {
+ lcd.drawCircle(70,12,2,1);
+ } else if (option == 2) {
+ lcd.drawCircle(70,20,2,1);
+ } else {
+ lcd.drawCircle(35,27,2,1);
+ }
+ if (g_button_flag) { ///if button is pressed
+ g_button_flag = 0; ///reset button
- /// menu selection depends on the position of the Joystick
- if (option == 0) {
- lcd.drawCircle(70,4,2,1);
- } else if (option == 1) {
- lcd.drawCircle(70,12,2,1);
- } else if (option == 2) {
- lcd.drawCircle(70,20,2,1);
- } else {
- lcd.drawCircle(35,27,2,1);
- }
- if (g_button_flag) { ///if button is pressed
- g_button_flag = 0; ///reset button
+ if (option == 0) { /// if user selects to modify speed of the game
+
+ while(1) { ///set speed of the game
- if (option == 0) { /// if user selects to modify speed of the game
+ if (g_game_timer_flag) {
+ g_game_timer_flag = 0;
+ updateJoystick();
+ lcd.clear();
+ if (speed == 0) {
+ lcd.printString("Slow!",0,0); ///print game speed menu
+ lcd.printString("Normal",0,1);
+ lcd.printString("Fast",0,2);
+ lcd.printString("Back",0,3);
+ } else if (speed == 1) {
+ lcd.printString("Slow",0,0); ///print game speed menu
+ lcd.printString("Normal!",0,1);
+ lcd.printString("Fast",0,2);
+ lcd.printString("Back",0,3);
+ } else if (speed == 2) {
+ lcd.printString("Slow",0,0); ///print game speed menu
+ lcd.printString("Normal",0,1);
+ lcd.printString("Fast!",0,2);
+ lcd.printString("Back",0,3);
+ }
- while(1) { ///set speed of the game
- updateJoystick();
- lcd.clear();
- lcd.printString("Slow",0,0); ///print game speed menu
- lcd.printString("Normal",0,1);
- lcd.printString("Fast",0,2);
- lcd.printString("Back",0,3);
+ switch (joystick.direction) {
+ case UP:
+ option--;
+ break;
+ case DOWN:
+ option++;
+ break;
+ case CENTRE:
+ option = option;
+ break;
+ }
+ if (option < 0) {
+ option = 3;
+ }
+ if (option > 3) {
+ option = 0;
+ }
- switch (joystick.direction) {
- case UP:
- option--;
- break;
- case DOWN:
- option++;
- break;
- case CENTRE:
- option = option;
- break;
- }
- if (option < 0) {
- option = 3;
- }
- if (option > 3) {
- option = 0;
- }
+ if (option == 0) {
+ lcd.drawCircle(70,4,2,1);
+ } else if (option == 1) {
+ lcd.drawCircle(55,12,2,1);
+ } else if (option == 2) {
+ lcd.drawCircle(35,20,2,1);
+ } else {
+ lcd.drawCircle(35,27,2,1);
+ }
- if (option == 0) {
- lcd.drawCircle(70,4,2,1);
- } else if (option == 1) {
- lcd.drawCircle(55,12,2,1);
- } else if (option == 2) {
- lcd.drawCircle(35,20,2,1);
- } else {
- lcd.drawCircle(35,27,2,1);
- }
-
- if (g_button_flag) {
- g_button_flag = 0;
+ if (g_button_flag) {
+ g_button_flag = 0;
- if (option == 0) {
- game_speed = 0.1;
- } else if (option == 1) {
- game_speed = 0.05;
- } else if (option == 2) {
- game_speed = 0.04;
- } else if (option == 3) {
- break;
+ if (option == 0) {
+ game_speed = 0.1;
+ speed = 0;
+ } else if (option == 1) {
+ game_speed = 0.05;
+ speed = 1;
+ } else if (option == 2) {
+ game_speed = 0.04;
+ speed = 2;
+ } else if (option == 3) {
+ break;
+ }
+ }
+ lcd.refresh();
+ }
+ sleep();
}
+ } else if (option == 1) { /// Lcd inverse mode
+ normal =! normal;
+ if (normal) {
+ lcd.inverseMode();
+ } else {
+ lcd.normalMode();
+ }
+ } else if (option == 2) { ///select sound or not
+
+ sound =! sound;
+
+ if (sound)
+ buzzer.write(0.5);
+ else
+ buzzer.write(0.0);
+ // buzzer.period(1/400);
+ } else if(option == 3) { ///go back to main menu
+ break;
}
- lcd.refresh();
- sleep();
- sleep();
}
- } else if (option == 1) { /// Lcd inverse mode
- normal =! normal;
- if (normal) {
- lcd.inverseMode();
- } else {
- lcd.normalMode();
- }
- } else if (option == 2) { ///select sound or not
-
- sound =! sound;
-
- if (sound)
- buzzer.write(0.5);
- else
- buzzer.write(0.0);
- // buzzer.period(1/400);
- } else if(option == 3) { ///go back to main menu
- break;
+ lcd.refresh();
}
+ sleep();
}
- lcd.refresh();
- sleep();
+ } else if (option == 2) { ///turn off LED
+ lcd.clear();
+ lcd.turnOff();
+ while(1) {
+ deepsleep();
+ }
}
- } else if (option == 2) { ///turn off LED
- lcd.clear();
- lcd.turnOff();
- deepsleep();
}
+ lcd.refresh();
}
- lcd.refresh();
sleep();
}
}