James Heavey / Mbed 2 deprecated EL17JH

FINAL VERSION

Dependencies:   mbed

main.cpp@8:1ab6d90c4d60, 2019-04-21 (annotated)

Committer:
jamesheavey
Date:
Sun Apr 21 19:40:05 2019 +0000
Revision:
8:1ab6d90c4d60
Parent:
5:67c3e15ee6f8
Child:
9:f6f0f39538c7
edited the check paddle collision to account for direction and angle of reflection based on where the paddle is hit. Buggy, needs refinement

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jamesheavey 0:7d4d2023ed9c 1 ///////// pre-processor directives ////////
jamesheavey 0:7d4d2023ed9c 2 #include "mbed.h"
jamesheavey 0:7d4d2023ed9c 3 #include "Gamepad.h"
jamesheavey 0:7d4d2023ed9c 4 #include "N5110.h"
jamesheavey 0:7d4d2023ed9c 5 #include "PongEngine.h"
jamesheavey 3:5719d0fe94ed 6 #include "Bitmap.h"
jamesheavey 4:6bd488b5b31a 7 #include<iostream>
jamesheavey 8:1ab6d90c4d60 8 #include "Sprites.h"
jamesheavey 0:7d4d2023ed9c 9
jamesheavey 0:7d4d2023ed9c 10 #ifdef WITH_TESTING
jamesheavey 0:7d4d2023ed9c 11 # include "tests.h"
jamesheavey 0:7d4d2023ed9c 12 #endif
jamesheavey 0:7d4d2023ed9c 13
jamesheavey 1:e18615d46071 14 #define PADDLE_WIDTH 12
jamesheavey 0:7d4d2023ed9c 15 #define PADDLE_HEIGHT 2
jamesheavey 0:7d4d2023ed9c 16 #define BALL_SIZE 2
jamesheavey 0:7d4d2023ed9c 17 #define BALL_SPEED 3
jamesheavey 0:7d4d2023ed9c 18
jamesheavey 0:7d4d2023ed9c 19 /////////////// structs /////////////////
jamesheavey 0:7d4d2023ed9c 20 struct UserInput {
jamesheavey 0:7d4d2023ed9c 21 Direction d;
jamesheavey 0:7d4d2023ed9c 22 float mag;
jamesheavey 0:7d4d2023ed9c 23 };
jamesheavey 0:7d4d2023ed9c 24 /////////////// objects ///////////////
jamesheavey 0:7d4d2023ed9c 25 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
jamesheavey 0:7d4d2023ed9c 26 Gamepad pad;
jamesheavey 0:7d4d2023ed9c 27 PongEngine pong;
jamesheavey 0:7d4d2023ed9c 28
jamesheavey 0:7d4d2023ed9c 29 ///////////// prototypes ///////////////
jamesheavey 0:7d4d2023ed9c 30 void init();
jamesheavey 0:7d4d2023ed9c 31 void update_game(UserInput input);
jamesheavey 0:7d4d2023ed9c 32 void render();
jamesheavey 0:7d4d2023ed9c 33 void welcome();
jamesheavey 0:7d4d2023ed9c 34
jamesheavey 0:7d4d2023ed9c 35 ///////////// functions ////////////////
jamesheavey 0:7d4d2023ed9c 36 int main()
jamesheavey 0:7d4d2023ed9c 37 {
jamesheavey 0:7d4d2023ed9c 38 #ifdef WITH_TESTING
jamesheavey 0:7d4d2023ed9c 39 int number_of_failures = run_all_tests();
jamesheavey 0:7d4d2023ed9c 40
jamesheavey 0:7d4d2023ed9c 41 if(number_of_failures > 0) return number_of_failures;
jamesheavey 0:7d4d2023ed9c 42 #endif
jamesheavey 0:7d4d2023ed9c 43
jamesheavey 3:5719d0fe94ed 44 int fps = 8; // frames per second
jamesheavey 4:6bd488b5b31a 45 bool pause = false;
jamesheavey 0:7d4d2023ed9c 46 init(); // initialise and then display welcome screen...
jamesheavey 0:7d4d2023ed9c 47 welcome(); // waiting for the user to start
jamesheavey 0:7d4d2023ed9c 48
jamesheavey 3:5719d0fe94ed 49 Bitmap three(three_data, 48, 84);
jamesheavey 3:5719d0fe94ed 50 Bitmap two(two_data, 48, 84);
jamesheavey 3:5719d0fe94ed 51 Bitmap one(one_data, 48, 84);
jamesheavey 3:5719d0fe94ed 52
jamesheavey 3:5719d0fe94ed 53 lcd.clear();
jamesheavey 3:5719d0fe94ed 54 three.render(lcd, 0, 0);
jamesheavey 3:5719d0fe94ed 55 lcd.refresh();
jamesheavey 3:5719d0fe94ed 56 wait(1);
jamesheavey 3:5719d0fe94ed 57
jamesheavey 3:5719d0fe94ed 58 lcd.clear();
jamesheavey 3:5719d0fe94ed 59 two.render(lcd, 0, 0);
jamesheavey 3:5719d0fe94ed 60 lcd.refresh();
jamesheavey 3:5719d0fe94ed 61 wait(1);
jamesheavey 3:5719d0fe94ed 62
jamesheavey 3:5719d0fe94ed 63 lcd.clear();
jamesheavey 3:5719d0fe94ed 64 one.render(lcd, 0, 0);
jamesheavey 3:5719d0fe94ed 65 lcd.refresh();
jamesheavey 3:5719d0fe94ed 66 wait(1);
jamesheavey 3:5719d0fe94ed 67
jamesheavey 0:7d4d2023ed9c 68 render(); // first draw the initial frame
jamesheavey 0:7d4d2023ed9c 69 wait(1.0f/fps); // and wait for one frame period
jamesheavey 0:7d4d2023ed9c 70
jamesheavey 0:7d4d2023ed9c 71
jamesheavey 0:7d4d2023ed9c 72 // game loop - read input, update the game state and render the display
jamesheavey 0:7d4d2023ed9c 73 while (1) {
jamesheavey 0:7d4d2023ed9c 74 pong.read_input(pad);
jamesheavey 0:7d4d2023ed9c 75 pong.update(pad);
jamesheavey 0:7d4d2023ed9c 76 render();
jamesheavey 4:6bd488b5b31a 77 if (pad.check_event(Gamepad::BACK_PRESSED) == true) {
jamesheavey 4:6bd488b5b31a 78 pause = !pause;
jamesheavey 4:6bd488b5b31a 79 }
jamesheavey 5:67c3e15ee6f8 80 while (pause == true) {
jamesheavey 4:6bd488b5b31a 81 lcd.clear();
jamesheavey 5:67c3e15ee6f8 82 lcd.printString(" PAUSED ",0,2);
jamesheavey 4:6bd488b5b31a 83 lcd.refresh();
jamesheavey 5:67c3e15ee6f8 84 if (pad.check_event(Gamepad::BACK_PRESSED) == true) {
jamesheavey 5:67c3e15ee6f8 85 pause = !pause;
jamesheavey 5:67c3e15ee6f8 86 }
jamesheavey 5:67c3e15ee6f8 87 wait(1.0f/fps);
jamesheavey 4:6bd488b5b31a 88 }
jamesheavey 0:7d4d2023ed9c 89 wait(1.0f/fps);
jamesheavey 0:7d4d2023ed9c 90 }
jamesheavey 0:7d4d2023ed9c 91 }
jamesheavey 0:7d4d2023ed9c 92
jamesheavey 0:7d4d2023ed9c 93 // initialies all classes and libraries
jamesheavey 0:7d4d2023ed9c 94 void init()
jamesheavey 0:7d4d2023ed9c 95 {
jamesheavey 0:7d4d2023ed9c 96 // need to initialise LCD and Gamepad
jamesheavey 0:7d4d2023ed9c 97 lcd.init();
jamesheavey 0:7d4d2023ed9c 98 pad.init();
jamesheavey 0:7d4d2023ed9c 99
jamesheavey 0:7d4d2023ed9c 100 // initialise the game with correct ball and paddle sizes
jamesheavey 0:7d4d2023ed9c 101 pong.init(PADDLE_WIDTH,PADDLE_HEIGHT,BALL_SIZE,BALL_SPEED);
jamesheavey 0:7d4d2023ed9c 102
jamesheavey 0:7d4d2023ed9c 103 }
jamesheavey 0:7d4d2023ed9c 104
jamesheavey 0:7d4d2023ed9c 105 // this function draws each frame on the LCD
jamesheavey 0:7d4d2023ed9c 106 void render()
jamesheavey 0:7d4d2023ed9c 107 {
jamesheavey 0:7d4d2023ed9c 108 // clear screen, re-draw and refresh
jamesheavey 0:7d4d2023ed9c 109 lcd.clear();
jamesheavey 0:7d4d2023ed9c 110 pong.draw(lcd);
jamesheavey 0:7d4d2023ed9c 111 lcd.refresh();
jamesheavey 0:7d4d2023ed9c 112 }
jamesheavey 0:7d4d2023ed9c 113
jamesheavey 0:7d4d2023ed9c 114 // simple splash screen displayed on start-up
jamesheavey 0:7d4d2023ed9c 115 void welcome() {
jamesheavey 3:5719d0fe94ed 116 Bitmap breakwhite(breakwhite_data, 48, 84);
jamesheavey 3:5719d0fe94ed 117 Bitmap breakblack(breakblack_data, 48, 84);
jamesheavey 0:7d4d2023ed9c 118
jamesheavey 0:7d4d2023ed9c 119 // wait flashing LEDs until start button is pressed
jamesheavey 0:7d4d2023ed9c 120 while ( pad.check_event(Gamepad::START_PRESSED) == false) {
jamesheavey 3:5719d0fe94ed 121 lcd.clear();
jamesheavey 3:5719d0fe94ed 122
jamesheavey 3:5719d0fe94ed 123 breakwhite.render(lcd, 0, 0);
jamesheavey 3:5719d0fe94ed 124 lcd.printString(" PRESS START ",2,5);
jamesheavey 3:5719d0fe94ed 125 lcd.refresh();
jamesheavey 0:7d4d2023ed9c 126 pad.leds_on();
jamesheavey 3:5719d0fe94ed 127 wait(0.5);
jamesheavey 3:5719d0fe94ed 128
jamesheavey 3:5719d0fe94ed 129 lcd.clear();
jamesheavey 3:5719d0fe94ed 130
jamesheavey 3:5719d0fe94ed 131 breakblack.render(lcd, 0, 0);
jamesheavey 3:5719d0fe94ed 132 lcd.printString(" PRESS START ",2,5);
jamesheavey 3:5719d0fe94ed 133 lcd.refresh();
jamesheavey 0:7d4d2023ed9c 134 pad.leds_off();
jamesheavey 3:5719d0fe94ed 135 wait(0.5);
jamesheavey 3:5719d0fe94ed 136
jamesheavey 0:7d4d2023ed9c 137 }
jamesheavey 0:7d4d2023ed9c 138
jamesheavey 0:7d4d2023ed9c 139 }