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Dependencies:   mbed

Platforms/Platforms.cpp@18:304700b5d8f8, 2019-04-12 (annotated)

Committer:
lewisgw
Date:
Fri Apr 12 11:30:25 2019 +0000
Revision:
18:304700b5d8f8
Parent:
Map/Map.cpp@15:876c047a6ec9
Child:
21:20478f086bc2
Added a large menu artwork and re-named variables and functions to make the code more readable

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lewisgw 18:304700b5d8f8 1 #include "Platforms.h"
lewisgw 6:8741d2011692 2
lewisgw 14:9861fe85c803 3 // Constructor and destructor
lewisgw 18:304700b5d8f8 4 Platforms::Platforms() {}
lewisgw 6:8741d2011692 5
lewisgw 18:304700b5d8f8 6 Platforms::~Platforms() {}
lewisgw 6:8741d2011692 7
lewisgw 18:304700b5d8f8 8 void Platforms::init(int y) {
lewisgw 14:9861fe85c803 9 // Starting values for the platforms
lewisgw 9:fff2009f826e 10 _line_1.x_start = 0;
lewisgw 9:fff2009f826e 11 _line_1.x_end = 15;
lewisgw 10:8bf3713d9e9c 12 _line_1.y = y;
lewisgw 9:fff2009f826e 13 _line_2.x_start = 25;
lewisgw 18:304700b5d8f8 14 _line_2.x_end = 60;
lewisgw 10:8bf3713d9e9c 15 _line_2.y = y;
lewisgw 9:fff2009f826e 16 _line_3.x_start = 60;
lewisgw 9:fff2009f826e 17 _line_3.x_end = 80;
lewisgw 10:8bf3713d9e9c 18 _line_3.y = y;
lewisgw 9:fff2009f826e 19 }
lewisgw 6:8741d2011692 20
lewisgw 18:304700b5d8f8 21 void Platforms::generate_line_1(int length) {
lewisgw 14:9861fe85c803 22 // Always move the line from L to R, and only move the end of the line
lewisgw 14:9861fe85c803 23 // if the start has not gone off the screen. If it has, start again.
lewisgw 14:9861fe85c803 24 _line_1.x_start--;
lewisgw 9:fff2009f826e 25 if(_line_1.x_start < 80 - length) _line_1.x_end--;
lewisgw 9:fff2009f826e 26 if(_line_1.x_start <= 0) _line_1.x_start = 0;
lewisgw 9:fff2009f826e 27 if(_line_1.x_end <= 0) {
lewisgw 9:fff2009f826e 28 _line_1.x_start = 80;
lewisgw 9:fff2009f826e 29 _line_1.x_end = 80;
lewisgw 9:fff2009f826e 30 }
lewisgw 9:fff2009f826e 31 }
lewisgw 14:9861fe85c803 32
lewisgw 18:304700b5d8f8 33 void Platforms::generate_line_2(int length) {
lewisgw 9:fff2009f826e 34 _line_2.x_start--;
lewisgw 9:fff2009f826e 35 if(_line_2.x_start < 80 - length) _line_2.x_end--;
lewisgw 9:fff2009f826e 36 if(_line_2.x_start <= 0) _line_2.x_start = 0;
lewisgw 9:fff2009f826e 37 if(_line_2.x_end <= 0) {
lewisgw 9:fff2009f826e 38 _line_2.x_start = 80;
lewisgw 9:fff2009f826e 39 _line_2.x_end = 80;
lewisgw 9:fff2009f826e 40 }
lewisgw 9:fff2009f826e 41 }
lewisgw 6:8741d2011692 42
lewisgw 18:304700b5d8f8 43 void Platforms::generate_line_3(int length) {
lewisgw 9:fff2009f826e 44 _line_3.x_start--;
lewisgw 9:fff2009f826e 45 if(_line_3.x_start < 80 - length) _line_3.x_end--;
lewisgw 9:fff2009f826e 46 if(_line_3.x_start <= 0) _line_3.x_start = 0;
lewisgw 9:fff2009f826e 47 if(_line_3.x_end <= 0) {
lewisgw 9:fff2009f826e 48 _line_3.x_start = 80;
lewisgw 9:fff2009f826e 49 _line_3.x_end = 80;
lewisgw 9:fff2009f826e 50 }
lewisgw 9:fff2009f826e 51 }
lewisgw 9:fff2009f826e 52
lewisgw 18:304700b5d8f8 53 Line Platforms::get_line_1() {
lewisgw 9:fff2009f826e 54 return _line_1;
lewisgw 9:fff2009f826e 55 }
lewisgw 6:8741d2011692 56
lewisgw 18:304700b5d8f8 57 Line Platforms::get_line_2() {
lewisgw 9:fff2009f826e 58 return _line_2;
lewisgw 9:fff2009f826e 59 }
lewisgw 9:fff2009f826e 60
lewisgw 18:304700b5d8f8 61 Line Platforms::get_line_3() {
lewisgw 9:fff2009f826e 62 return _line_3;
lewisgw 9:fff2009f826e 63 }
lewisgw 6:8741d2011692 64
lewisgw 6:8741d2011692 65
lewisgw 15:876c047a6ec9 66