ELEC2645 (2018/19) / Mbed 2 deprecated el17yfk

Game codes for Pokemon Academy Yiu Fai Kwok - 201198802 I have read the University Regulations on Plagiarism and state that the work covered by this declaration is my own and does not contain any unacknowledged work from other sources.

Dependencies:   mbed FXOS8700CQ mbed-rtos

Exam/Exam.cpp@6:9104692d6c8c, 2019-04-10 (annotated)

Committer:
yfkwok
Date:
Wed Apr 10 17:52:45 2019 +0000
Revision:
6:9104692d6c8c
Parent:
5:bc0691d02fd5 
10/04/2019 - Add animation for Charmander

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yfkwok 5:bc0691d02fd5 1 #include "Exam.h"
yfkwok 5:bc0691d02fd5 2
yfkwok 5:bc0691d02fd5 3 Exam::Exam()
yfkwok 5:bc0691d02fd5 4 {
yfkwok 5:bc0691d02fd5 5
yfkwok 5:bc0691d02fd5 6 }
yfkwok 5:bc0691d02fd5 7
yfkwok 5:bc0691d02fd5 8 Exam::~Exam()
yfkwok 5:bc0691d02fd5 9 {
yfkwok 5:bc0691d02fd5 10
yfkwok 5:bc0691d02fd5 11 }
yfkwok 5:bc0691d02fd5 12
yfkwok 5:bc0691d02fd5 13 //Enumerate instruction menu from page 1 - 3
yfkwok 5:bc0691d02fd5 14 enum Page {
yfkwok 5:bc0691d02fd5 15 PAGE_1, PAGE_2, PAGE_3, PAGE_4, PAGE_5, PAGE_6, PAGE_7, PAGE_8, PAGE_9, PAGE_10
yfkwok 5:bc0691d02fd5 16 };
yfkwok 5:bc0691d02fd5 17
yfkwok 5:bc0691d02fd5 18 void Exam::exam_title(Gamepad &pad, N5110 &lcd)
yfkwok 5:bc0691d02fd5 19 {
yfkwok 5:bc0691d02fd5 20 lcd.clear();
yfkwok 5:bc0691d02fd5 21 static int instruct_data[] = {
yfkwok 5:bc0691d02fd5 22 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 23 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 24 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 25 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 26 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 27 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 28 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 29 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 30 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,
yfkwok 5:bc0691d02fd5 31 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1
yfkwok 5:bc0691d02fd5 32 };
yfkwok 5:bc0691d02fd5 33 lcd.drawSprite(4, 20, 10, 78, instruct_data);
yfkwok 5:bc0691d02fd5 34 lcd.refresh();
yfkwok 5:bc0691d02fd5 35
yfkwok 5:bc0691d02fd5 36 music.exam_intro(pad);
yfkwok 5:bc0691d02fd5 37 }
yfkwok 5:bc0691d02fd5 38
yfkwok 5:bc0691d02fd5 39 int Exam::exam_q_one(Gamepad &pad, N5110 &lcd, int point)
yfkwok 5:bc0691d02fd5 40 {
yfkwok 5:bc0691d02fd5 41 pad.init();
yfkwok 5:bc0691d02fd5 42 Page currentPage = PAGE_1;
yfkwok 5:bc0691d02fd5 43 int fps = 8.0;
yfkwok 5:bc0691d02fd5 44 int score = 0;
yfkwok 5:bc0691d02fd5 45 static int down[] = {
yfkwok 5:bc0691d02fd5 46 1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 47 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 48 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 49 0,0,0,1,0,0,0
yfkwok 5:bc0691d02fd5 50 };
yfkwok 5:bc0691d02fd5 51 static int up[] = {
yfkwok 5:bc0691d02fd5 52 0,0,0,1,0,0,0,
yfkwok 5:bc0691d02fd5 53 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 54 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 55 1,1,1,1,1,1,1
yfkwok 5:bc0691d02fd5 56 };
yfkwok 5:bc0691d02fd5 57 bool finished = false;
yfkwok 5:bc0691d02fd5 58
yfkwok 5:bc0691d02fd5 59 while(pad.check_event(Gamepad::START_PRESSED) == false){
yfkwok 6:9104692d6c8c 60 //thread.start(music.gym(pad, !finished));
yfkwok 5:bc0691d02fd5 61 switch (currentPage) {
yfkwok 5:bc0691d02fd5 62 case PAGE_1:
yfkwok 5:bc0691d02fd5 63 lcd.clear();
yfkwok 5:bc0691d02fd5 64 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 65 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 66 lcd.printString("cut off",0,2);
yfkwok 5:bc0691d02fd5 67 lcd.printString("frequency ",0,3);
yfkwok 5:bc0691d02fd5 68 lcd.printString("of a circuit",0,4);
yfkwok 5:bc0691d02fd5 69 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 70 lcd.refresh();
yfkwok 5:bc0691d02fd5 71 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 6:9104692d6c8c 72 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 73 break;
yfkwok 5:bc0691d02fd5 74 case PAGE_2:
yfkwok 5:bc0691d02fd5 75 lcd.clear();
yfkwok 5:bc0691d02fd5 76 lcd.printString("formed by a",0,0);
yfkwok 5:bc0691d02fd5 77 lcd.printString("50k resistor",0,1);
yfkwok 5:bc0691d02fd5 78 lcd.printString("and capacitor",0,2);
yfkwok 5:bc0691d02fd5 79 lcd.printString("of 120pF in",0,3);
yfkwok 5:bc0691d02fd5 80 lcd.printString("series?",0,4);
yfkwok 5:bc0691d02fd5 81 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 82 lcd.refresh();
yfkwok 5:bc0691d02fd5 83 if(pad.get_direction() == S){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 84 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 6:9104692d6c8c 85 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 86 break;
yfkwok 5:bc0691d02fd5 87 case PAGE_3:
yfkwok 5:bc0691d02fd5 88 lcd.clear();
yfkwok 5:bc0691d02fd5 89 if (point > 0){
yfkwok 5:bc0691d02fd5 90 lcd.printString("A. 26.5kHz",0,2);
yfkwok 5:bc0691d02fd5 91 lcd.printString("B. 2.61MHz",0,3);
yfkwok 5:bc0691d02fd5 92 lcd.printString("X. 26.3kHz",0,4);
yfkwok 5:bc0691d02fd5 93 lcd.printString("Y. 26.5MHz",0,5);
yfkwok 5:bc0691d02fd5 94 }
yfkwok 5:bc0691d02fd5 95 else {
yfkwok 5:bc0691d02fd5 96 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 97 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 98 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 99 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 100 }
yfkwok 5:bc0691d02fd5 101 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 102 lcd.refresh();
yfkwok 5:bc0691d02fd5 103 if(pad.get_direction() == N){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 104 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 105 score++;
yfkwok 5:bc0691d02fd5 106 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 107 }
yfkwok 5:bc0691d02fd5 108 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 109 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 110 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 111 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 112 }
yfkwok 6:9104692d6c8c 113 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 114 break;
yfkwok 5:bc0691d02fd5 115 case PAGE_4:
yfkwok 5:bc0691d02fd5 116 lcd.clear();
yfkwok 5:bc0691d02fd5 117 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 118 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 119 lcd.printString("integration",0,2);
yfkwok 5:bc0691d02fd5 120 lcd.printString("of function",0,3);
yfkwok 5:bc0691d02fd5 121 lcd.printString("1/(6+5cos(x))",0,4);
yfkwok 5:bc0691d02fd5 122 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 123 lcd.refresh();
yfkwok 5:bc0691d02fd5 124 if(pad.get_direction() == S){currentPage = PAGE_5;}
yfkwok 6:9104692d6c8c 125 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 126 break;
yfkwok 5:bc0691d02fd5 127 case PAGE_5:
yfkwok 5:bc0691d02fd5 128 lcd.clear();
yfkwok 5:bc0691d02fd5 129 lcd.printString("with respect",0,0);
yfkwok 5:bc0691d02fd5 130 lcd.printString("to x for ",0,1);
yfkwok 5:bc0691d02fd5 131 lcd.printString("[0,pi/2]?",0,2);
yfkwok 5:bc0691d02fd5 132 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 133 lcd.refresh();
yfkwok 5:bc0691d02fd5 134 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 135 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 6:9104692d6c8c 136 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 137 break;
yfkwok 5:bc0691d02fd5 138 case PAGE_6:
yfkwok 5:bc0691d02fd5 139 lcd.clear();
yfkwok 5:bc0691d02fd5 140 if(point > 1) {
yfkwok 5:bc0691d02fd5 141 lcd.printString("A. 0.1354",0,2);
yfkwok 5:bc0691d02fd5 142 lcd.printString("B. 2.617",0,3);
yfkwok 5:bc0691d02fd5 143 lcd.printString("X. 5.779",0,4);
yfkwok 5:bc0691d02fd5 144 lcd.printString("Y. 0.1766",0,5);
yfkwok 5:bc0691d02fd5 145 }
yfkwok 5:bc0691d02fd5 146 else {
yfkwok 5:bc0691d02fd5 147 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 148 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 149 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 150 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 151 }
yfkwok 5:bc0691d02fd5 152 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 153 lcd.refresh();
yfkwok 5:bc0691d02fd5 154 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 155 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 156 score++;
yfkwok 5:bc0691d02fd5 157 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 158 }
yfkwok 5:bc0691d02fd5 159 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 160 || (pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 161 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 162 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 163 }
yfkwok 6:9104692d6c8c 164 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 165 break;
yfkwok 5:bc0691d02fd5 166 case PAGE_7:
yfkwok 5:bc0691d02fd5 167 lcd.clear();
yfkwok 5:bc0691d02fd5 168 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 169 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 170 lcd.printString("integration",0,2);
yfkwok 5:bc0691d02fd5 171 lcd.printString("of function",0,3);
yfkwok 5:bc0691d02fd5 172 lcd.printString("tan(x)",0,4);
yfkwok 5:bc0691d02fd5 173 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 174 lcd.refresh();
yfkwok 5:bc0691d02fd5 175 if(pad.get_direction() == S){currentPage = PAGE_8;}
yfkwok 6:9104692d6c8c 176 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 177 break;
yfkwok 5:bc0691d02fd5 178 case PAGE_8:
yfkwok 5:bc0691d02fd5 179 lcd.clear();
yfkwok 5:bc0691d02fd5 180 lcd.printString("with respect",0,0);
yfkwok 5:bc0691d02fd5 181 lcd.printString("to x?",0,1);
yfkwok 5:bc0691d02fd5 182 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 183 lcd.refresh();
yfkwok 5:bc0691d02fd5 184 if(pad.get_direction() == S){currentPage = PAGE_9;}
yfkwok 5:bc0691d02fd5 185 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 6:9104692d6c8c 186 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 187 break;
yfkwok 5:bc0691d02fd5 188 case PAGE_9:
yfkwok 5:bc0691d02fd5 189 lcd.clear();
yfkwok 5:bc0691d02fd5 190 if(point > 2) {
yfkwok 5:bc0691d02fd5 191 lcd.printString("A. -ln|cos(x)|",0,2);
yfkwok 5:bc0691d02fd5 192 lcd.printString("B. -arctan(x)",0,3);
yfkwok 5:bc0691d02fd5 193 lcd.printString("X. -ln|sec(x)|",0,4);
yfkwok 5:bc0691d02fd5 194 lcd.printString("Y. -cot(1/x)",0,5);
yfkwok 5:bc0691d02fd5 195 }
yfkwok 5:bc0691d02fd5 196 else {
yfkwok 5:bc0691d02fd5 197 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 198 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 199 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 200 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 201 }
yfkwok 5:bc0691d02fd5 202 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 203 lcd.refresh();
yfkwok 5:bc0691d02fd5 204 if(pad.get_direction() == N){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 205 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 206 score++;
yfkwok 5:bc0691d02fd5 207 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 208 }
yfkwok 5:bc0691d02fd5 209 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 210 || (pad.check_event(Gamepad::Y_PRESSED) == true)
yfkwok 5:bc0691d02fd5 211 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 212 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 213 }
yfkwok 6:9104692d6c8c 214 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 215 break;
yfkwok 5:bc0691d02fd5 216 case PAGE_10:
yfkwok 5:bc0691d02fd5 217 lcd.clear();
yfkwok 5:bc0691d02fd5 218 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 219 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 220 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 221 lcd.refresh();
yfkwok 5:bc0691d02fd5 222 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 6:9104692d6c8c 223 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 224 break;
yfkwok 5:bc0691d02fd5 225 }
yfkwok 5:bc0691d02fd5 226 }
yfkwok 5:bc0691d02fd5 227 return score;
yfkwok 5:bc0691d02fd5 228 }
yfkwok 5:bc0691d02fd5 229
yfkwok 5:bc0691d02fd5 230 int Exam::exam_q_two(Gamepad &pad, N5110 &lcd, int point)
yfkwok 5:bc0691d02fd5 231 {
yfkwok 5:bc0691d02fd5 232 pad.init();
yfkwok 5:bc0691d02fd5 233 Page currentPage = PAGE_1;
yfkwok 5:bc0691d02fd5 234 int fps = 8.0;
yfkwok 5:bc0691d02fd5 235 int score = 0;
yfkwok 5:bc0691d02fd5 236 static int down[] = {
yfkwok 5:bc0691d02fd5 237 1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 238 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 239 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 240 0,0,0,1,0,0,0
yfkwok 5:bc0691d02fd5 241 };
yfkwok 5:bc0691d02fd5 242 static int up[] = {
yfkwok 5:bc0691d02fd5 243 0,0,0,1,0,0,0,
yfkwok 5:bc0691d02fd5 244 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 245 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 246 1,1,1,1,1,1,1
yfkwok 5:bc0691d02fd5 247 };
yfkwok 5:bc0691d02fd5 248 bool finished = false;
yfkwok 5:bc0691d02fd5 249
yfkwok 5:bc0691d02fd5 250 while(pad.check_event(Gamepad::START_PRESSED) == false){
yfkwok 5:bc0691d02fd5 251 //music.gym(pad, !finished);
yfkwok 5:bc0691d02fd5 252 switch (currentPage) {
yfkwok 5:bc0691d02fd5 253 case PAGE_1:
yfkwok 5:bc0691d02fd5 254 lcd.clear();
yfkwok 5:bc0691d02fd5 255 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 256 lcd.printString("A GaAs LED",0,1);
yfkwok 5:bc0691d02fd5 257 lcd.printString("with bandgap",0,2);
yfkwok 5:bc0691d02fd5 258 lcd.printString("of 1.42eV. ",0,3);
yfkwok 5:bc0691d02fd5 259 lcd.printString("Calculate",0,4);
yfkwok 5:bc0691d02fd5 260 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 261 lcd.refresh();
yfkwok 5:bc0691d02fd5 262 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 263 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 6:9104692d6c8c 264 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 265 break;
yfkwok 5:bc0691d02fd5 266 case PAGE_2:
yfkwok 5:bc0691d02fd5 267 lcd.clear();
yfkwok 5:bc0691d02fd5 268 lcd.printString("the longest",0,0);
yfkwok 5:bc0691d02fd5 269 lcd.printString("wavelength",0,1);
yfkwok 5:bc0691d02fd5 270 lcd.printString("photo that can",0,2);
yfkwok 5:bc0691d02fd5 271 lcd.printString("be emitted",0,3);
yfkwok 5:bc0691d02fd5 272 lcd.printString("by it.",0,4);
yfkwok 5:bc0691d02fd5 273 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 274 lcd.refresh();
yfkwok 5:bc0691d02fd5 275 if(pad.get_direction() == S){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 276 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 6:9104692d6c8c 277 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 278 break;
yfkwok 5:bc0691d02fd5 279 case PAGE_3:
yfkwok 5:bc0691d02fd5 280 lcd.clear();
yfkwok 5:bc0691d02fd5 281 if (point > 0){
yfkwok 5:bc0691d02fd5 282 lcd.printString("A. 913.52nm",0,2);
yfkwok 5:bc0691d02fd5 283 lcd.printString("B. 875.44nm",0,3);
yfkwok 5:bc0691d02fd5 284 lcd.printString("X. 688.91nm",0,4);
yfkwok 5:bc0691d02fd5 285 lcd.printString("Y. 31.29um",0,5);
yfkwok 5:bc0691d02fd5 286 }
yfkwok 5:bc0691d02fd5 287 else {
yfkwok 5:bc0691d02fd5 288 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 289 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 290 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 291 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 292 }
yfkwok 5:bc0691d02fd5 293 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 294 lcd.refresh();
yfkwok 5:bc0691d02fd5 295 if(pad.get_direction() == N){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 296 if(pad.check_event(Gamepad::B_PRESSED) == true){
yfkwok 5:bc0691d02fd5 297 score++;
yfkwok 5:bc0691d02fd5 298 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 299 }
yfkwok 5:bc0691d02fd5 300 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 301 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 302 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 303 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 304 }
yfkwok 6:9104692d6c8c 305 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 306 break;
yfkwok 5:bc0691d02fd5 307 case PAGE_4:
yfkwok 5:bc0691d02fd5 308 lcd.clear();
yfkwok 5:bc0691d02fd5 309 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 310 lcd.printString("If the control",0,1);
yfkwok 5:bc0691d02fd5 311 lcd.printString("signal for",0,2);
yfkwok 5:bc0691d02fd5 312 lcd.printString("the switch is",0,3);
yfkwok 5:bc0691d02fd5 313 lcd.printString("closed for",0,4);
yfkwok 5:bc0691d02fd5 314 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 315 lcd.refresh();
yfkwok 5:bc0691d02fd5 316 if(pad.get_direction() == S){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 317 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 6:9104692d6c8c 318 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 319 break;
yfkwok 5:bc0691d02fd5 320 case PAGE_5:
yfkwok 5:bc0691d02fd5 321 lcd.clear();
yfkwok 5:bc0691d02fd5 322 lcd.printString("t(on) = 70us",0,0);
yfkwok 5:bc0691d02fd5 323 lcd.printString("t(off) = 30us",0,1);
yfkwok 5:bc0691d02fd5 324 lcd.printString("what is the",0,2);
yfkwok 5:bc0691d02fd5 325 lcd.printString("switching",0,3);
yfkwok 5:bc0691d02fd5 326 lcd.printString("frequency?",0,4);
yfkwok 5:bc0691d02fd5 327 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 328 lcd.refresh();
yfkwok 5:bc0691d02fd5 329 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 330 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 6:9104692d6c8c 331 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 332 break;
yfkwok 5:bc0691d02fd5 333 case PAGE_6:
yfkwok 5:bc0691d02fd5 334 lcd.clear();
yfkwok 5:bc0691d02fd5 335 if(point > 1) {
yfkwok 5:bc0691d02fd5 336 lcd.printString("A. 10kHz",0,2);
yfkwok 5:bc0691d02fd5 337 lcd.printString("B. 100kHz",0,3);
yfkwok 5:bc0691d02fd5 338 lcd.printString("X. 1MHz",0,4);
yfkwok 5:bc0691d02fd5 339 lcd.printString("Y. 10MHz",0,5);
yfkwok 5:bc0691d02fd5 340 }
yfkwok 5:bc0691d02fd5 341 else {
yfkwok 5:bc0691d02fd5 342 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 343 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 344 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 345 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 346 }
yfkwok 5:bc0691d02fd5 347 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 348 lcd.refresh();
yfkwok 5:bc0691d02fd5 349 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 350 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 351 score++;
yfkwok 5:bc0691d02fd5 352 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 353 }
yfkwok 5:bc0691d02fd5 354 if((pad.check_event(Gamepad::Y_PRESSED) == true)
yfkwok 5:bc0691d02fd5 355 || (pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 356 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 357 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 358 }
yfkwok 6:9104692d6c8c 359 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 360 break;
yfkwok 5:bc0691d02fd5 361 case PAGE_7:
yfkwok 5:bc0691d02fd5 362 lcd.clear();
yfkwok 5:bc0691d02fd5 363 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 364 lcd.printString("Let x(t) be a",0,1);
yfkwok 5:bc0691d02fd5 365 lcd.printString("signal with",0,2);
yfkwok 5:bc0691d02fd5 366 lcd.printString("x(t)=0 for t>2",0,3);
yfkwok 5:bc0691d02fd5 367 lcd.printString("and t<6. What",0,4);
yfkwok 5:bc0691d02fd5 368 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 369 lcd.refresh();
yfkwok 5:bc0691d02fd5 370 if(pad.get_direction() == S){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 371 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 6:9104692d6c8c 372 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 373 break;
yfkwok 5:bc0691d02fd5 374 case PAGE_8:
yfkwok 5:bc0691d02fd5 375 lcd.clear();
yfkwok 5:bc0691d02fd5 376 lcd.printString("is the value",0,0);
yfkwok 5:bc0691d02fd5 377 lcd.printString("of x(-t+5) at",0,1);
yfkwok 5:bc0691d02fd5 378 lcd.printString("t=0?",0,2);
yfkwok 5:bc0691d02fd5 379 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 380 lcd.refresh();
yfkwok 5:bc0691d02fd5 381 if(pad.get_direction() == S){currentPage = PAGE_9;}
yfkwok 5:bc0691d02fd5 382 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 6:9104692d6c8c 383 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 384 break;
yfkwok 5:bc0691d02fd5 385 case PAGE_9:
yfkwok 5:bc0691d02fd5 386 lcd.clear();
yfkwok 5:bc0691d02fd5 387 if(point > 2) {
yfkwok 5:bc0691d02fd5 388 lcd.printString("A. x(0)",0,2);
yfkwok 5:bc0691d02fd5 389 lcd.printString("B. x(1)",0,3);
yfkwok 5:bc0691d02fd5 390 lcd.printString("X. x(2)",0,4);
yfkwok 5:bc0691d02fd5 391 lcd.printString("Y. x(3)",0,5);
yfkwok 5:bc0691d02fd5 392 }
yfkwok 5:bc0691d02fd5 393 else {
yfkwok 5:bc0691d02fd5 394 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 395 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 396 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 397 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 398 }
yfkwok 5:bc0691d02fd5 399 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 400 lcd.refresh();
yfkwok 5:bc0691d02fd5 401 if(pad.get_direction() == N){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 402 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 403 score++;
yfkwok 5:bc0691d02fd5 404 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 405 }
yfkwok 5:bc0691d02fd5 406 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 407 || (pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 408 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 409 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 410 }
yfkwok 6:9104692d6c8c 411 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 412 break;
yfkwok 5:bc0691d02fd5 413 case PAGE_10:
yfkwok 5:bc0691d02fd5 414 lcd.clear();
yfkwok 5:bc0691d02fd5 415 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 416 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 417 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 418 lcd.refresh();
yfkwok 5:bc0691d02fd5 419 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 6:9104692d6c8c 420 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 421 break;
yfkwok 5:bc0691d02fd5 422 }
yfkwok 5:bc0691d02fd5 423 }
yfkwok 5:bc0691d02fd5 424 return score;
yfkwok 5:bc0691d02fd5 425 }
yfkwok 5:bc0691d02fd5 426
yfkwok 5:bc0691d02fd5 427 int Exam::exam_q_three(Gamepad &pad, N5110 &lcd, int point)
yfkwok 5:bc0691d02fd5 428 {
yfkwok 5:bc0691d02fd5 429 pad.init();
yfkwok 5:bc0691d02fd5 430 Page currentPage = PAGE_1;
yfkwok 5:bc0691d02fd5 431 int fps = 8.0;
yfkwok 5:bc0691d02fd5 432 int score = 0;
yfkwok 5:bc0691d02fd5 433 static int down[] = {
yfkwok 5:bc0691d02fd5 434 1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 435 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 436 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 437 0,0,0,1,0,0,0
yfkwok 5:bc0691d02fd5 438 };
yfkwok 5:bc0691d02fd5 439 static int up[] = {
yfkwok 5:bc0691d02fd5 440 0,0,0,1,0,0,0,
yfkwok 5:bc0691d02fd5 441 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 442 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 443 1,1,1,1,1,1,1
yfkwok 5:bc0691d02fd5 444 };
yfkwok 5:bc0691d02fd5 445 bool finished = false;
yfkwok 5:bc0691d02fd5 446
yfkwok 5:bc0691d02fd5 447 while(pad.check_event(Gamepad::START_PRESSED) == false){
yfkwok 5:bc0691d02fd5 448 //music.gym(pad, !finished);
yfkwok 5:bc0691d02fd5 449 switch (currentPage) {
yfkwok 5:bc0691d02fd5 450 case PAGE_1:
yfkwok 5:bc0691d02fd5 451 lcd.clear();
yfkwok 5:bc0691d02fd5 452 if (point > 0){
yfkwok 5:bc0691d02fd5 453 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 454 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 455 lcd.printString("A",0,2);
yfkwok 5:bc0691d02fd5 456 }
yfkwok 5:bc0691d02fd5 457 else {
yfkwok 5:bc0691d02fd5 458 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 459 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 460 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 461 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 462 }
yfkwok 5:bc0691d02fd5 463 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 6:9104692d6c8c 464 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 465 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 466 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 6:9104692d6c8c 467 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 468 break;
yfkwok 5:bc0691d02fd5 469 case PAGE_2:
yfkwok 5:bc0691d02fd5 470 lcd.clear();
yfkwok 5:bc0691d02fd5 471 if (point > 0){
yfkwok 5:bc0691d02fd5 472 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 473 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 474 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 475 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 476 }
yfkwok 5:bc0691d02fd5 477 else {
yfkwok 5:bc0691d02fd5 478 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 479 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 480 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 481 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 482 }
yfkwok 5:bc0691d02fd5 483 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 484 lcd.refresh();
yfkwok 5:bc0691d02fd5 485 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 486 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 487 score++;
yfkwok 5:bc0691d02fd5 488 currentPage = PAGE_3;
yfkwok 5:bc0691d02fd5 489 }
yfkwok 5:bc0691d02fd5 490 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 491 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 492 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 493 currentPage = PAGE_3;
yfkwok 5:bc0691d02fd5 494 }
yfkwok 6:9104692d6c8c 495 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 496 break;
yfkwok 5:bc0691d02fd5 497 case PAGE_3:
yfkwok 5:bc0691d02fd5 498 lcd.clear();
yfkwok 5:bc0691d02fd5 499 if (point > 1){
yfkwok 5:bc0691d02fd5 500 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 501 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 502 lcd.printString("B",0,2);
yfkwok 5:bc0691d02fd5 503 }
yfkwok 5:bc0691d02fd5 504 else {
yfkwok 5:bc0691d02fd5 505 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 506 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 507 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 508 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 509 }
yfkwok 5:bc0691d02fd5 510 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 511 lcd.refresh();
yfkwok 5:bc0691d02fd5 512 if(pad.get_direction() == S){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 513 if(pad.get_direction() == N){currentPage = PAGE_3;}
yfkwok 6:9104692d6c8c 514 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 515 break;
yfkwok 5:bc0691d02fd5 516 case PAGE_4:
yfkwok 5:bc0691d02fd5 517 lcd.clear();
yfkwok 5:bc0691d02fd5 518 if (point > 1){
yfkwok 5:bc0691d02fd5 519 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 520 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 521 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 522 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 523 }
yfkwok 5:bc0691d02fd5 524 else {
yfkwok 5:bc0691d02fd5 525 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 526 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 527 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 528 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 529 }
yfkwok 5:bc0691d02fd5 530 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 531 lcd.refresh();
yfkwok 5:bc0691d02fd5 532 if(pad.get_direction() == N){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 533 if(pad.check_event(Gamepad::B_PRESSED) == true){
yfkwok 5:bc0691d02fd5 534 score++;
yfkwok 5:bc0691d02fd5 535 currentPage = PAGE_5;
yfkwok 5:bc0691d02fd5 536 }
yfkwok 5:bc0691d02fd5 537 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 538 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 539 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 540 currentPage = PAGE_5;
yfkwok 5:bc0691d02fd5 541 }
yfkwok 6:9104692d6c8c 542 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 543 break;
yfkwok 5:bc0691d02fd5 544 case PAGE_5:
yfkwok 5:bc0691d02fd5 545 lcd.clear();
yfkwok 5:bc0691d02fd5 546 if (point > 2){
yfkwok 5:bc0691d02fd5 547 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 548 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 549 lcd.printString("Y",0,2);
yfkwok 5:bc0691d02fd5 550 }
yfkwok 5:bc0691d02fd5 551 else {
yfkwok 5:bc0691d02fd5 552 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 553 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 554 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 555 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 556 }
yfkwok 5:bc0691d02fd5 557 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 558 lcd.refresh();
yfkwok 5:bc0691d02fd5 559 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 560 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 6:9104692d6c8c 561 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 562 break;
yfkwok 5:bc0691d02fd5 563 case PAGE_6:
yfkwok 5:bc0691d02fd5 564 lcd.clear();
yfkwok 5:bc0691d02fd5 565 if (point > 2){
yfkwok 5:bc0691d02fd5 566 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 567 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 568 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 569 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 570 }
yfkwok 5:bc0691d02fd5 571 else {
yfkwok 5:bc0691d02fd5 572 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 573 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 574 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 575 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 576 }
yfkwok 5:bc0691d02fd5 577 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 578 lcd.refresh();
yfkwok 5:bc0691d02fd5 579 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 580 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 581 score++;
yfkwok 5:bc0691d02fd5 582 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 583 }
yfkwok 5:bc0691d02fd5 584 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 585 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 586 || (pad.check_event(Gamepad::B_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 587 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 588 }
yfkwok 6:9104692d6c8c 589 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 590 break;
yfkwok 5:bc0691d02fd5 591 case PAGE_7:
yfkwok 5:bc0691d02fd5 592
yfkwok 5:bc0691d02fd5 593 lcd.clear();
yfkwok 5:bc0691d02fd5 594 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 595 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 596 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 597 lcd.refresh();
yfkwok 5:bc0691d02fd5 598 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 6:9104692d6c8c 599 wait(1.0f/fps);
yfkwok 5:bc0691d02fd5 600 break;
yfkwok 5:bc0691d02fd5 601 }
yfkwok 5:bc0691d02fd5 602 }
yfkwok 5:bc0691d02fd5 603 return score;
yfkwok 5:bc0691d02fd5 604 }