ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el18zc_

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Dependencies:   mbed

main.cpp@15:7ca2d1b2bd0e, 2020-05-29 (annotated)

Committer:
ChenZirui
Date:
Fri May 29 07:35:45 2020 +0000
Revision:
15:7ca2d1b2bd0e
Parent:
8:5f0190b282f7 
Final submission . I have read and agreed with Statement of Academic Integrity

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ChenZirui 5:7207c9b70108 1 ///////// pre-processor directives ////////
eencae 0:b7f1f47bb26a 2 #include "mbed.h"
eencae 0:b7f1f47bb26a 3 #include "Gamepad.h"
eencae 0:b7f1f47bb26a 4 #include "N5110.h"
ChenZirui 5:7207c9b70108 5 #include "Touch.h"
ChenZirui 6:b393cfe4e0a7 6 #include "Bitmap.h"
ChenZirui 5:7207c9b70108 7 #ifdef WITH_TESTING
ChenZirui 6:b393cfe4e0a7 8 # include "tests.h"
ChenZirui 5:7207c9b70108 9 #endif
eencae 0:b7f1f47bb26a 10
ChenZirui 7:f61ac963eb07 11 #define BOARD_WIDTH 2
ChenZirui 7:f61ac963eb07 12 #define BOARD_LENGTH 8
ChenZirui 7:f61ac963eb07 13 #define BULLET_SIZE 2
ChenZirui 7:f61ac963eb07 14 #define BULLET_SPEED 3
ChenZirui 15:7ca2d1b2bd0e 15 #define BOARD_X 42
ChenZirui 15:7ca2d1b2bd0e 16 #define BOARD_Y 24
ChenZirui 5:7207c9b70108 17 /////////////// structs /////////////////
ChenZirui 5:7207c9b70108 18 struct UserInput {
ChenZirui 5:7207c9b70108 19 Direction d;
ChenZirui 5:7207c9b70108 20 float mag;
ChenZirui 5:7207c9b70108 21 };
ChenZirui 5:7207c9b70108 22 /////////////// objects ///////////////
ChenZirui 5:7207c9b70108 23 N5110 lcd;
eencae 0:b7f1f47bb26a 24 Gamepad pad;
ChenZirui 5:7207c9b70108 25 Touch touch;
ChenZirui 5:7207c9b70108 26 ///////////// prototypes ///////////////
ChenZirui 5:7207c9b70108 27 void init();
ChenZirui 5:7207c9b70108 28 void update_game(UserInput input);
ChenZirui 5:7207c9b70108 29 void render();
ChenZirui 5:7207c9b70108 30 void welcome();
ChenZirui 5:7207c9b70108 31
ChenZirui 5:7207c9b70108 32 ///////////// functions ////////////////
eencae 0:b7f1f47bb26a 33 int main()
eencae 0:b7f1f47bb26a 34 {
ChenZirui 5:7207c9b70108 35 #ifdef WITH_TESTING
ChenZirui 5:7207c9b70108 36 int number_of_failures = run_all_tests();
ChenZirui 7:f61ac963eb07 37 //test part
ChenZirui 5:7207c9b70108 38 if(number_of_failures > 0) return number_of_failures;
ChenZirui 5:7207c9b70108 39 #endif
ChenZirui 7:f61ac963eb07 40 int fps = 6; // frames per second
ChenZirui 8:5f0190b282f7 41 init(); // initialise
ChenZirui 7:f61ac963eb07 42 welcome(); // welcome screen for user to start
ChenZirui 7:f61ac963eb07 43 render(); // first draw the initial frame
ChenZirui 7:f61ac963eb07 44 wait(1.0f/fps); // and wait for one frame period
ChenZirui 7:f61ac963eb07 45 pad.leds_on(); //turn on all leds as 'lives' showing
ChenZirui 7:f61ac963eb07 46
ChenZirui 7:f61ac963eb07 47
ChenZirui 7:f61ac963eb07 48 while (1) //while loop, execute reading, updating, drawing,juding part frequentrly
ChenZirui 7:f61ac963eb07 49 {
ChenZirui 7:f61ac963eb07 50 touch.reading(pad);
ChenZirui 7:f61ac963eb07 51 touch.update(pad,lcd);
ChenZirui 5:7207c9b70108 52 render();
ChenZirui 7:f61ac963eb07 53 if(touch._leds>=6)
ChenZirui 7:f61ac963eb07 54 {
ChenZirui 7:f61ac963eb07 55 break; // if all lives finish , you will lsot game
ChenZirui 7:f61ac963eb07 56 }
ChenZirui 5:7207c9b70108 57 wait(1.0f/fps);
ChenZirui 5:7207c9b70108 58 }
ChenZirui 7:f61ac963eb07 59 lcd.init();
ChenZirui 7:f61ac963eb07 60 pad.init();
ChenZirui 7:f61ac963eb07 61 lcd.printString(" You fail ",0,1);
ChenZirui 7:f61ac963eb07 62 lcd.printString(" Press reset ",0,4); // the reminder of game lost
ChenZirui 7:f61ac963eb07 63 lcd.refresh(); //function to refresh the display
eencae 0:b7f1f47bb26a 64 }
eencae 0:b7f1f47bb26a 65
ChenZirui 5:7207c9b70108 66 // initialies all classes and libraries
ChenZirui 5:7207c9b70108 67 void init()
ChenZirui 5:7207c9b70108 68 {
ChenZirui 5:7207c9b70108 69 lcd.init();
ChenZirui 5:7207c9b70108 70 pad.init();
ChenZirui 15:7ca2d1b2bd0e 71 touch.init(BOARD_WIDTH,BOARD_LENGTH,BULLET_SIZE,BULLET_SPEED,lcd,BOARD_X,BOARD_Y);
ChenZirui 5:7207c9b70108 72 }
ChenZirui 7:f61ac963eb07 73 //clearing record before and drawing frames
ChenZirui 5:7207c9b70108 74 void render()
ChenZirui 5:7207c9b70108 75 {
ChenZirui 7:f61ac963eb07 76
ChenZirui 5:7207c9b70108 77 lcd.clear();
ChenZirui 5:7207c9b70108 78 touch.draw(lcd);
ChenZirui 5:7207c9b70108 79 lcd.refresh();
ChenZirui 5:7207c9b70108 80 }
ChenZirui 7:f61ac963eb07 81 //welcome screen
ChenZirui 5:7207c9b70108 82 void welcome() {
ChenZirui 5:7207c9b70108 83
ChenZirui 15:7ca2d1b2bd0e 84 lcd.printString(" STOP BULLET ",0,1);
ChenZirui 5:7207c9b70108 85 lcd.printString(" Press Start ",0,4);
ChenZirui 5:7207c9b70108 86 lcd.refresh();
ChenZirui 5:7207c9b70108 87
ChenZirui 5:7207c9b70108 88 // wait flashing LEDs until start button is pressed
ChenZirui 5:7207c9b70108 89 while ( pad.start_pressed() == false) {
ChenZirui 5:7207c9b70108 90 lcd.setContrast( pad.read_pot1());
ChenZirui 5:7207c9b70108 91 pad.leds_on();
ChenZirui 5:7207c9b70108 92 wait(0.1);
ChenZirui 5:7207c9b70108 93 pad.leds_off();
ChenZirui 5:7207c9b70108 94 wait(0.1);
ChenZirui 5:7207c9b70108 95 }
ChenZirui 5:7207c9b70108 96
ChenZirui 5:7207c9b70108 97 }