ELEC2645 (2018/19) / Mbed 2 deprecated el17st

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed FATFileSystem

CaMove/CaMove.cpp@5:860087ff295e, 2019-04-21 (annotated)

Committer:
rottenegg
Date:
Sun Apr 21 00:41:35 2019 +0000
Revision:
5:860087ff295e
Parent:
4:34bf3587cf42
Child:
8:e3a76a808a4c
CaMove Library Update, CaMove Documentation Done, WDplayer Documentation Update.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rottenegg 4:34bf3587cf42 1 #include "CaMove.h"
rottenegg 4:34bf3587cf42 2 #include "FilePaths.h"
rottenegg 5:860087ff295e 3 //Constructor
rottenegg 5:860087ff295e 4 CaMove::CaMove(PinName Button,
rottenegg 5:860087ff295e 5 PinName Pot_h,
rottenegg 5:860087ff295e 6 PinName Pot_v)
rottenegg 5:860087ff295e 7 : //Creating Class Objects
rottenegg 5:860087ff295e 8 _check(new InterruptIn(Button)),
rottenegg 5:860087ff295e 9 _hoz(new AnalogIn(Pot_h)),
rottenegg 5:860087ff295e 10 _ver(new AnalogIn(Pot_v))
rottenegg 5:860087ff295e 11 {
rottenegg 5:860087ff295e 12 _check->mode(PullDown);
rottenegg 5:860087ff295e 13 _check->rise(callback(this,&CaMove::intercheck));
rottenegg 4:34bf3587cf42 14 };
rottenegg 5:860087ff295e 15 //Destructor
rottenegg 4:34bf3587cf42 16 CaMove::~CaMove() {
rottenegg 5:860087ff295e 17 delete _check;
rottenegg 5:860087ff295e 18 delete _hoz;
rottenegg 5:860087ff295e 19 delete _ver;
rottenegg 4:34bf3587cf42 20 };
rottenegg 4:34bf3587cf42 21
rottenegg 5:860087ff295e 22 void CaMove::init(int x,int y,Direction D) {
rottenegg 5:860087ff295e 23 _h = x;
rottenegg 5:860087ff295e 24 _v = y;
rottenegg 5:860087ff295e 25 _itr = 0;
rottenegg 5:860087ff295e 26 _fc = D;
rottenegg 5:860087ff295e 27 _trg = false;
rottenegg 5:860087ff295e 28 _treg = -1;
rottenegg 5:860087ff295e 29 };
rottenegg 5:860087ff295e 30
rottenegg 5:860087ff295e 31 void CaMove::move(N5110 &lcd) {
rottenegg 5:860087ff295e 32 //If statements to check joystick movement and has in bluilt collsion detection
rottenegg 5:860087ff295e 33 //collsion detection check 4 sides for black pixels
rottenegg 5:860087ff295e 34 if (_hoz->read() > 0.6f && lcd.getPixel((_h-1),(_v+7)) == 0) {
rottenegg 4:34bf3587cf42 35 _h = _h - 2;
rottenegg 5:860087ff295e 36 _fc = Lt;
rottenegg 4:34bf3587cf42 37 }
rottenegg 5:860087ff295e 38 if (_hoz->read() < 0.4f && lcd.getPixel((_h+10),(_v+7)) == 0) {
rottenegg 4:34bf3587cf42 39 _h = _h + 2;
rottenegg 5:860087ff295e 40 _fc = Rt;
rottenegg 4:34bf3587cf42 41 }
rottenegg 5:860087ff295e 42 if (_ver->read() > 0.6f && lcd.getPixel((_h+5),(_v-1)) == 0) {
rottenegg 4:34bf3587cf42 43 _v = _v - 2;
rottenegg 5:860087ff295e 44 _fc = Fd;
rottenegg 4:34bf3587cf42 45 }
rottenegg 5:860087ff295e 46 if (_ver->read() < 0.4f && lcd.getPixel((_h+5),(_v+14)) == 0) {
rottenegg 4:34bf3587cf42 47 _v = _v + 2;
rottenegg 5:860087ff295e 48 _fc = Bd;
rottenegg 4:34bf3587cf42 49 }
rottenegg 4:34bf3587cf42 50 if (_itr == 3) {
rottenegg 4:34bf3587cf42 51 _itr = -1;
rottenegg 4:34bf3587cf42 52 }
rottenegg 4:34bf3587cf42 53 _itr++;
rottenegg 5:860087ff295e 54 //Switch case allows charater to move diagonally and retains its facing direction when stationary
rottenegg 5:860087ff295e 55 switch (_fc) {
rottenegg 4:34bf3587cf42 56 case Lt:
rottenegg 4:34bf3587cf42 57 Bitmap::renderBMP(L[_itr],lcd,_h,_v);
rottenegg 4:34bf3587cf42 58 break;
rottenegg 4:34bf3587cf42 59
rottenegg 4:34bf3587cf42 60 case Rt:
rottenegg 4:34bf3587cf42 61 Bitmap::renderBMP(R[_itr],lcd,_h,_v);
rottenegg 4:34bf3587cf42 62 break;
rottenegg 4:34bf3587cf42 63
rottenegg 4:34bf3587cf42 64 case Fd:
rottenegg 4:34bf3587cf42 65 Bitmap::renderBMP(F[_itr],lcd,_h,_v);
rottenegg 4:34bf3587cf42 66 break;
rottenegg 4:34bf3587cf42 67
rottenegg 4:34bf3587cf42 68 case Bd:
rottenegg 4:34bf3587cf42 69 Bitmap::renderBMP(B[_itr],lcd,_h,_v);
rottenegg 4:34bf3587cf42 70 break;
rottenegg 4:34bf3587cf42 71 }
rottenegg 4:34bf3587cf42 72 };
rottenegg 4:34bf3587cf42 73
rottenegg 4:34bf3587cf42 74
rottenegg 5:860087ff295e 75 bool CaMove::in_screen() {
rottenegg 4:34bf3587cf42 76 if (_h >= 84 || (_h + 9) <= 0 || _v <= 0 || (_v + 13) >= 48) {
rottenegg 5:860087ff295e 77 return false;
rottenegg 5:860087ff295e 78 } else {
rottenegg 4:34bf3587cf42 79 return true;
rottenegg 4:34bf3587cf42 80 }
rottenegg 4:34bf3587cf42 81 };
rottenegg 5:860087ff295e 82 //Sets values into vector
rottenegg 5:860087ff295e 83 void CaMove::set_region(int xmin, int ymin, int xl, int yl) {
rottenegg 5:860087ff295e 84 _vreg.push_back((xmin + xl));
rottenegg 5:860087ff295e 85 _vreg.push_back(xmin);
rottenegg 5:860087ff295e 86 _vreg.push_back((ymin + yl));
rottenegg 5:860087ff295e 87 _vreg.push_back(ymin);
rottenegg 4:34bf3587cf42 88 };
rottenegg 4:34bf3587cf42 89
rottenegg 4:34bf3587cf42 90 void CaMove::delete_regions() {
rottenegg 5:860087ff295e 91 _vreg.clear();
rottenegg 4:34bf3587cf42 92 };
rottenegg 4:34bf3587cf42 93
rottenegg 4:34bf3587cf42 94 void CaMove::intercheck() {
rottenegg 5:860087ff295e 95 _trg = false;
rottenegg 5:860087ff295e 96 if (_vreg.size() > 0) {
rottenegg 5:860087ff295e 97 for(int Vvalue = 0; Vvalue < _vreg.size(); Vvalue = Vvalue +4) {
rottenegg 5:860087ff295e 98 //Function only will check the facing side for interative regions
rottenegg 5:860087ff295e 99 //If Statements check that sides position with all x- y region ranges to see if charater has hit that region.
rottenegg 5:860087ff295e 100 bool LowerH = (_h - 1) <= _vreg[Vvalue] && (_h-1) >= _vreg[Vvalue + 1];
rottenegg 5:860087ff295e 101 bool UpperH = (_h + 10) <= _vreg[Vvalue] && (_h + 10) >= _vreg[Vvalue + 1];
rottenegg 5:860087ff295e 102 bool MidH = (_h + 5) <= _vreg[Vvalue] && (_h + 5) >= _vreg[Vvalue + 1];
rottenegg 5:860087ff295e 103 bool LowerV = (_v - 1) >= _vreg[Vvalue + 3] && (_v - 1) <= _vreg[Vvalue + 2];
rottenegg 5:860087ff295e 104 bool UpperV = (_v+14) >= _vreg[Vvalue + 3] && (_v + 14) <= _vreg[Vvalue + 2];
rottenegg 5:860087ff295e 105 bool MidV = (_v+7) >= _vreg[Vvalue + 3] && (_v + 7) <= _vreg[Vvalue + 2];
rottenegg 5:860087ff295e 106 //The region number is found depending on its position in the vector
rottenegg 5:860087ff295e 107 //e.g elements 0 to 3 are in region 0 and elements 4 to 7 are in region 1
rottenegg 5:860087ff295e 108 switch (_fc) {
rottenegg 4:34bf3587cf42 109 case Lt: //L
rottenegg 4:34bf3587cf42 110 if (LowerH && MidV) {
rottenegg 5:860087ff295e 111 _trg = true;
rottenegg 5:860087ff295e 112 _treg = Vvalue / 4;
rottenegg 4:34bf3587cf42 113 };
rottenegg 4:34bf3587cf42 114 break;
rottenegg 4:34bf3587cf42 115
rottenegg 4:34bf3587cf42 116 case Rt: //R
rottenegg 4:34bf3587cf42 117 if (UpperH && MidV) {
rottenegg 5:860087ff295e 118 _trg = true;
rottenegg 5:860087ff295e 119 _treg = Vvalue / 4;
rottenegg 4:34bf3587cf42 120 }
rottenegg 4:34bf3587cf42 121 break;
rottenegg 4:34bf3587cf42 122
rottenegg 4:34bf3587cf42 123 case Fd: //F
rottenegg 4:34bf3587cf42 124 if (MidH && LowerV) {
rottenegg 5:860087ff295e 125 _trg = true;
rottenegg 5:860087ff295e 126 _treg = Vvalue / 4;
rottenegg 4:34bf3587cf42 127 }
rottenegg 4:34bf3587cf42 128 break;
rottenegg 4:34bf3587cf42 129
rottenegg 4:34bf3587cf42 130 case Bd: //B
rottenegg 4:34bf3587cf42 131 if (MidH && UpperV) {
rottenegg 5:860087ff295e 132 _trg = true;
rottenegg 5:860087ff295e 133 _treg = Vvalue / 4;
rottenegg 4:34bf3587cf42 134 }
rottenegg 4:34bf3587cf42 135 break;
rottenegg 4:34bf3587cf42 136 }
rottenegg 4:34bf3587cf42 137 }
rottenegg 4:34bf3587cf42 138 }
rottenegg 5:860087ff295e 139 };
rottenegg 5:860087ff295e 140 //Functions revert to default values evrytime they are called.
rottenegg 5:860087ff295e 141 bool CaMove::is_trg() {
rottenegg 5:860087ff295e 142 bool temp = _trg;
rottenegg 5:860087ff295e 143 _trg = false;
rottenegg 4:34bf3587cf42 144 return temp;
rottenegg 4:34bf3587cf42 145
rottenegg 4:34bf3587cf42 146 };
rottenegg 5:860087ff295e 147
rottenegg 5:860087ff295e 148 int CaMove::get_treg() {
rottenegg 5:860087ff295e 149 int temp = _treg;
rottenegg 5:860087ff295e 150 _treg = -1;
rottenegg 5:860087ff295e 151 return temp;
rottenegg 5:860087ff295e 152 }
rottenegg 5:860087ff295e 153