Dominic Kay / Display

This class encapsulates all the algorithms required for the displaying strings and time dependent patterns on the lcd.

Dependents:   200943412_QuickClick

Display.cpp@10:6f5a88c24a07, 2017-04-16 (annotated)

Committer:
domkay97
Date:
Sun Apr 16 13:44:55 2017 +0000
Revision:
10:6f5a88c24a07
Parent:
9:1e25dcab4927
Child:
11:7ad2ea427784
Tidying up and formatting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
domkay97 0:dd78eca4b004 1 #include "Display.h"
domkay97 0:dd78eca4b004 2 #include "N5110.h"
domkay97 6:8840d7e48ce7 3 #include "Controller.h"
domkay97 1:41a1c20a2056 4 #include <math.h>
domkay97 0:dd78eca4b004 5
domkay97 0:dd78eca4b004 6 Display::Display()
domkay97 0:dd78eca4b004 7 {
domkay97 10:6f5a88c24a07 8
domkay97 0:dd78eca4b004 9 }
domkay97 0:dd78eca4b004 10
domkay97 0:dd78eca4b004 11 Display::~Display()
domkay97 0:dd78eca4b004 12 {
domkay97 0:dd78eca4b004 13
domkay97 0:dd78eca4b004 14 }
domkay97 0:dd78eca4b004 15 void Display::init()
domkay97 0:dd78eca4b004 16 {
domkay97 0:dd78eca4b004 17
domkay97 10:6f5a88c24a07 18 _h = 0;
domkay97 10:6f5a88c24a07 19 _w = 0.3;
domkay97 10:6f5a88c24a07 20 _a = 0;
domkay97 10:6f5a88c24a07 21 _v = 0;
domkay97 10:6f5a88c24a07 22 x = 0;
domkay97 10:6f5a88c24a07 23 y = 0;
domkay97 10:6f5a88c24a07 24 x0 = 0;
domkay97 10:6f5a88c24a07 25 y0 = 0;
domkay97 0:dd78eca4b004 26 }
domkay97 0:dd78eca4b004 27
domkay97 9:1e25dcab4927 28 void Display::drawCircle(Controller &pad, N5110 &lcd)
domkay97 10:6f5a88c24a07 29 {
domkay97 10:6f5a88c24a07 30 Circle(pad, lcd);
domkay97 10:6f5a88c24a07 31 calculateWait();
domkay97 10:6f5a88c24a07 32 printf("%d\n",_h);
domkay97 2:f0ecd70c9ea2 33 _h++;
domkay97 10:6f5a88c24a07 34 lcd.clear();
domkay97 2:f0ecd70c9ea2 35 lcd.refresh();
domkay97 10:6f5a88c24a07 36 }
domkay97 0:dd78eca4b004 37
domkay97 10:6f5a88c24a07 38 void Display::calculateWait()
domkay97 10:6f5a88c24a07 39 {
domkay97 10:6f5a88c24a07 40 printf("Arc Number :- %d\n",_h);
domkay97 10:6f5a88c24a07 41 _w = 0.3*exp(-0.03465*_h);
domkay97 10:6f5a88c24a07 42 printf("Wait 1 :- %f7.6/n",_w);
domkay97 10:6f5a88c24a07 43 }
domkay97 10:6f5a88c24a07 44
domkay97 10:6f5a88c24a07 45 void Display::display_instruction(N5110 &lcd, int ran)
domkay97 10:6f5a88c24a07 46 {
domkay97 6:8840d7e48ce7 47 lcd.clear();
domkay97 10:6f5a88c24a07 48 printf("Random number :- %d\n",ran);
domkay97 10:6f5a88c24a07 49 if (ran == 1) {
domkay97 7:635883dd8c35 50 lcd.printString("PRESS",28,2);
domkay97 10:6f5a88c24a07 51 lcd.printChar('A',40,3);
domkay97 10:6f5a88c24a07 52 } else if (ran == 2) {
domkay97 7:635883dd8c35 53 lcd.printString("PRESS",28,2);
domkay97 10:6f5a88c24a07 54 lcd.printChar('B',40,3);
domkay97 10:6f5a88c24a07 55 } else if (ran == 3) {
domkay97 7:635883dd8c35 56 lcd.printString("PRESS",28,2);
domkay97 10:6f5a88c24a07 57 lcd.printChar('X',40,3);
domkay97 10:6f5a88c24a07 58 } else if (ran == 4) {
domkay97 7:635883dd8c35 59 lcd.printString("PRESS",28,2);
domkay97 10:6f5a88c24a07 60 lcd.printChar('Y',40,3);
domkay97 10:6f5a88c24a07 61 } else if (ran == 5) {
domkay97 7:635883dd8c35 62 lcd.printString("FLICK",28,2);
domkay97 10:6f5a88c24a07 63 lcd.printChar('L',40,3);
domkay97 10:6f5a88c24a07 64 } else if (ran == 6) {
domkay97 7:635883dd8c35 65 lcd.printString("FLICK",28,2);
domkay97 10:6f5a88c24a07 66 lcd.printChar('R',40,3);
domkay97 10:6f5a88c24a07 67 } else {
domkay97 7:635883dd8c35 68 lcd.printString("PRESS",28,2);
domkay97 10:6f5a88c24a07 69 lcd.printString("STICK",28,3);
domkay97 10:6f5a88c24a07 70 }
domkay97 10:6f5a88c24a07 71 lcd.refresh();
domkay97 10:6f5a88c24a07 72 }
domkay97 10:6f5a88c24a07 73
domkay97 1:41a1c20a2056 74 // function to draw circle
domkay97 9:1e25dcab4927 75 void Display::Circle(Controller &pad ,N5110 &lcd)
domkay97 1:41a1c20a2056 76 {
domkay97 10:6f5a88c24a07 77 for (int a = 0; a < 8; ++a) {
domkay97 10:6f5a88c24a07 78 printf("forloop (a) :- %d\n",a);
domkay97 10:6f5a88c24a07 79 Drawarc(lcd, a);
domkay97 10:6f5a88c24a07 80 lcd.refresh();
domkay97 10:6f5a88c24a07 81 float Brightness = pad.pot_value();
domkay97 10:6f5a88c24a07 82 lcd.setBrightness(Brightness);
domkay97 10:6f5a88c24a07 83 printf("potentiometer value :- %f7.6/n",Brightness);
domkay97 10:6f5a88c24a07 84 printf("%f7.6/n",_w);
domkay97 10:6f5a88c24a07 85 wait(_w);
domkay97 10:6f5a88c24a07 86 lcd.setBrightness(0.0);
domkay97 10:6f5a88c24a07 87 wait(_w);
domkay97 10:6f5a88c24a07 88 }
domkay97 10:6f5a88c24a07 89
domkay97 10:6f5a88c24a07 90 }
domkay97 10:6f5a88c24a07 91
domkay97 10:6f5a88c24a07 92 void Display::Drawarc(N5110 &lcd, int a)
domkay97 10:6f5a88c24a07 93 {
domkay97 1:41a1c20a2056 94 x = 20;
domkay97 1:41a1c20a2056 95 y = 0;
domkay97 10:6f5a88c24a07 96
domkay97 1:41a1c20a2056 97 int a1;
domkay97 1:41a1c20a2056 98 int b1;
domkay97 10:6f5a88c24a07 99 radiusMod = 1-x;
domkay97 10:6f5a88c24a07 100 printf("RadiusMod :- %d\n",radiusMod);
domkay97 10:6f5a88c24a07 101 x0 = 42;
domkay97 1:41a1c20a2056 102 y0 = 24;
domkay97 0:dd78eca4b004 103
domkay97 1:41a1c20a2056 104 while(x >= y) {
domkay97 10:6f5a88c24a07 105
domkay97 10:6f5a88c24a07 106 printf("x = %d\n", x);
domkay97 10:6f5a88c24a07 107 printf("y = %d\n", y);
domkay97 10:6f5a88c24a07 108
domkay97 10:6f5a88c24a07 109 switch(a) {
domkay97 10:6f5a88c24a07 110 case 0 : {
domkay97 10:6f5a88c24a07 111 a1 = y;
domkay97 10:6f5a88c24a07 112 b1 = x * -1;
domkay97 10:6f5a88c24a07 113 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 114 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 115 break;
domkay97 10:6f5a88c24a07 116 }
domkay97 10:6f5a88c24a07 117 case 1 : {
domkay97 10:6f5a88c24a07 118 a1 = x;
domkay97 10:6f5a88c24a07 119 b1 = y * -1;
domkay97 10:6f5a88c24a07 120 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 121 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 122 break;
domkay97 10:6f5a88c24a07 123 }
domkay97 10:6f5a88c24a07 124 case 2 : {
domkay97 10:6f5a88c24a07 125 a1 = x;
domkay97 10:6f5a88c24a07 126 b1 = y;
domkay97 10:6f5a88c24a07 127 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 128 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 129 break;
domkay97 10:6f5a88c24a07 130 }
domkay97 10:6f5a88c24a07 131 case 3 : {
domkay97 10:6f5a88c24a07 132 a1 = y;
domkay97 10:6f5a88c24a07 133 b1 = x;
domkay97 10:6f5a88c24a07 134 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 135 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 136 break;
domkay97 10:6f5a88c24a07 137 }
domkay97 10:6f5a88c24a07 138 case 4 : {
domkay97 10:6f5a88c24a07 139 a1 = y * -1;
domkay97 10:6f5a88c24a07 140 b1 = x;
domkay97 10:6f5a88c24a07 141 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 142 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 143 break;
domkay97 10:6f5a88c24a07 144 }
domkay97 10:6f5a88c24a07 145 case 5 : {
domkay97 10:6f5a88c24a07 146 a1 = x * -1;
domkay97 10:6f5a88c24a07 147 b1 = y;
domkay97 10:6f5a88c24a07 148 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 149 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 150 break;
domkay97 10:6f5a88c24a07 151 }
domkay97 10:6f5a88c24a07 152 case 6 : {
domkay97 10:6f5a88c24a07 153 a1 = x * -1;
domkay97 1:41a1c20a2056 154 b1 = y * -1;
domkay97 10:6f5a88c24a07 155 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 156 printf("b1 = %d\n", b1);
domkay97 1:41a1c20a2056 157 break;
domkay97 10:6f5a88c24a07 158 }
domkay97 10:6f5a88c24a07 159 case 7 : {
domkay97 10:6f5a88c24a07 160 a1 = y * -1;
domkay97 10:6f5a88c24a07 161 b1 = x * -1;
domkay97 10:6f5a88c24a07 162 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 163 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 164 break;
domkay97 10:6f5a88c24a07 165 }
domkay97 10:6f5a88c24a07 166 default : {
domkay97 10:6f5a88c24a07 167 a1 = x;
domkay97 10:6f5a88c24a07 168 b1 = y * -1;
domkay97 10:6f5a88c24a07 169 printf("a1 = %d\n", a1);
domkay97 10:6f5a88c24a07 170 printf("b1 = %d\n", b1);
domkay97 10:6f5a88c24a07 171 break;
domkay97 10:6f5a88c24a07 172 }
domkay97 1:41a1c20a2056 173 }
domkay97 10:6f5a88c24a07 174
domkay97 10:6f5a88c24a07 175
domkay97 10:6f5a88c24a07 176 lcd.setPixel( a1 + x0, b1 + y0);
domkay97 10:6f5a88c24a07 177
domkay97 10:6f5a88c24a07 178 y++;
domkay97 10:6f5a88c24a07 179
domkay97 10:6f5a88c24a07 180
domkay97 7:635883dd8c35 181 if (radiusMod<0) {
domkay97 7:635883dd8c35 182 radiusMod += 2*y+1;
domkay97 1:41a1c20a2056 183 } else {
domkay97 1:41a1c20a2056 184 x--;
domkay97 7:635883dd8c35 185 radiusMod += 2*(y-x)+1;
domkay97 1:41a1c20a2056 186 }
domkay97 10:6f5a88c24a07 187 printf("radiusMod 1 = %d\n", radiusMod);
domkay97 1:41a1c20a2056 188 }
domkay97 1:41a1c20a2056 189 }