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Dependencies:   mbed

Coin/Coin.cpp@29:bdc4138b5171, 2019-05-07 (annotated)

Committer:
lewisgw
Date:
Tue May 07 17:21:00 2019 +0000
Revision:
29:bdc4138b5171
Parent:
26:4253656c0755 
Final Submission. I have read and agreed with the Statement of Academic Integrity.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lewisgw 15:876c047a6ec9 1 #include "Coin.h"
lewisgw 15:876c047a6ec9 2
lewisgw 15:876c047a6ec9 3 // Define sprite arrays.
lewisgw 15:876c047a6ec9 4 int coin_front[5][5] = {
lewisgw 15:876c047a6ec9 5 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 6 { 0,1,0,1,0 },
lewisgw 15:876c047a6ec9 7 { 1,0,1,0,1 },
lewisgw 15:876c047a6ec9 8 { 0,1,0,1,0 },
lewisgw 15:876c047a6ec9 9 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 10 };
lewisgw 15:876c047a6ec9 11
lewisgw 15:876c047a6ec9 12 int coin_side[5][5] = {
lewisgw 15:876c047a6ec9 13 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 14 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 15 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 16 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 17 { 0,0,1,0,0 },
lewisgw 15:876c047a6ec9 18 };
lewisgw 15:876c047a6ec9 19
lewisgw 15:876c047a6ec9 20 // Constructor and destructor.
lewisgw 15:876c047a6ec9 21 Coin::Coin() {}
lewisgw 15:876c047a6ec9 22
lewisgw 15:876c047a6ec9 23 Coin::~Coin() {}
lewisgw 15:876c047a6ec9 24
lewisgw 15:876c047a6ec9 25 void Coin::init() {
lewisgw 26:4253656c0755 26 // Starting position of the coin.
lewisgw 16:331be5c7ed80 27 _x = 20;
lewisgw 15:876c047a6ec9 28 _y = 33;
lewisgw 15:876c047a6ec9 29 _coin_counter = 0;
lewisgw 15:876c047a6ec9 30 }
lewisgw 15:876c047a6ec9 31
lewisgw 15:876c047a6ec9 32 void Coin::generate_coin() {
lewisgw 29:bdc4138b5171 33 // Toggle the state of the coin every 3 loop iterations. This will be used to
lewisgw 29:bdc4138b5171 34 // print different coin sprites so it looks like it is rotating.
lewisgw 15:876c047a6ec9 35 if (_coin_counter == 2) {
lewisgw 15:876c047a6ec9 36 _coin_counter = 0;
lewisgw 15:876c047a6ec9 37 _rotate_coin = !_rotate_coin;
lewisgw 15:876c047a6ec9 38 }
lewisgw 15:876c047a6ec9 39 _coin_counter++;
lewisgw 15:876c047a6ec9 40 }
lewisgw 15:876c047a6ec9 41
lewisgw 21:20478f086bc2 42 void Coin::set_coin(int rand_x, int rand_y) {
lewisgw 29:bdc4138b5171 43 // Set the coin coords based on input values.
lewisgw 26:4253656c0755 44 if (rand_y > 40) {
lewisgw 26:4253656c0755 45 _y = 15; // Set the coin on the top platforms.
lewisgw 15:876c047a6ec9 46 } else {
lewisgw 26:4253656c0755 47 _y = 33; // Set coin on the bottom platforms.
lewisgw 15:876c047a6ec9 48 }
lewisgw 15:876c047a6ec9 49 _x = rand_x;
lewisgw 26:4253656c0755 50 if (_x < 3 || _x > 78) { // Ensures the coin does not generate off-screen.
lewisgw 26:4253656c0755 51 _x = 50; // Default value if the coin generates off-screen.
lewisgw 15:876c047a6ec9 52 }
lewisgw 15:876c047a6ec9 53 }
lewisgw 15:876c047a6ec9 54
lewisgw 15:876c047a6ec9 55 int * Coin::get_coin_sprite() {
lewisgw 26:4253656c0755 56 // Return different coin sprites.
lewisgw 15:876c047a6ec9 57 if (_rotate_coin) {
lewisgw 15:876c047a6ec9 58 return *coin_front;
lewisgw 15:876c047a6ec9 59 } else {
lewisgw 15:876c047a6ec9 60 return *coin_side;
lewisgw 15:876c047a6ec9 61 }
lewisgw 15:876c047a6ec9 62 }
lewisgw 15:876c047a6ec9 63
lewisgw 15:876c047a6ec9 64 int Coin::get_coin_x() {
lewisgw 15:876c047a6ec9 65 return _x;
lewisgw 15:876c047a6ec9 66 }
lewisgw 15:876c047a6ec9 67
lewisgw 15:876c047a6ec9 68 int Coin::get_coin_y() {
lewisgw 15:876c047a6ec9 69 return _y;
lewisgw 16:331be5c7ed80 70 }
lewisgw 21:20478f086bc2 71
lewisgw 21:20478f086bc2 72