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@5:bc0691d02fd5, 2019-04-08 (annotated)

Committer:
yfkwok
Date:
Mon Apr 08 00:41:25 2019 +0000
Revision:
5:bc0691d02fd5
Child:
6:9104692d6c8c
Child:
8:d707bb3b9106
8/4/2019 - Created Exam files

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 5:bc0691d02fd5 60 //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
yfkwok 5:bc0691d02fd5 65 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 66 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 67 lcd.printString("cut off",0,2);
yfkwok 5:bc0691d02fd5 68 lcd.printString("frequency ",0,3);
yfkwok 5:bc0691d02fd5 69 lcd.printString("of a circuit",0,4);
yfkwok 5:bc0691d02fd5 70 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 71 lcd.refresh();
yfkwok 5:bc0691d02fd5 72 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 73 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 74 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 75 break;
yfkwok 5:bc0691d02fd5 76 case PAGE_2:
yfkwok 5:bc0691d02fd5 77 lcd.clear();
yfkwok 5:bc0691d02fd5 78
yfkwok 5:bc0691d02fd5 79 lcd.printString("formed by a",0,0);
yfkwok 5:bc0691d02fd5 80 lcd.printString("50k resistor",0,1);
yfkwok 5:bc0691d02fd5 81 lcd.printString("and capacitor",0,2);
yfkwok 5:bc0691d02fd5 82 lcd.printString("of 120pF in",0,3);
yfkwok 5:bc0691d02fd5 83 lcd.printString("series?",0,4);
yfkwok 5:bc0691d02fd5 84 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 85 lcd.refresh();
yfkwok 5:bc0691d02fd5 86 if(pad.get_direction() == S){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 87 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 88 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 89 break;
yfkwok 5:bc0691d02fd5 90 case PAGE_3:
yfkwok 5:bc0691d02fd5 91 lcd.clear();
yfkwok 5:bc0691d02fd5 92 pad.init();
yfkwok 5:bc0691d02fd5 93 if (point > 0){
yfkwok 5:bc0691d02fd5 94 lcd.printString("A. 26.5kHz",0,2);
yfkwok 5:bc0691d02fd5 95 lcd.printString("B. 2.61MHz",0,3);
yfkwok 5:bc0691d02fd5 96 lcd.printString("X. 26.3kHz",0,4);
yfkwok 5:bc0691d02fd5 97 lcd.printString("Y. 26.5MHz",0,5);
yfkwok 5:bc0691d02fd5 98 }
yfkwok 5:bc0691d02fd5 99 else {
yfkwok 5:bc0691d02fd5 100 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 101 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 102 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 103 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 104 }
yfkwok 5:bc0691d02fd5 105 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 106 lcd.refresh();
yfkwok 5:bc0691d02fd5 107 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 108 if(pad.get_direction() == N){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 109 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 110 score++;
yfkwok 5:bc0691d02fd5 111 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 112 }
yfkwok 5:bc0691d02fd5 113 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 114 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 115 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 116 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 117 }
yfkwok 5:bc0691d02fd5 118 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 119 break;
yfkwok 5:bc0691d02fd5 120 case PAGE_4:
yfkwok 5:bc0691d02fd5 121 lcd.clear();
yfkwok 5:bc0691d02fd5 122
yfkwok 5:bc0691d02fd5 123 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 124 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 125 lcd.printString("integration",0,2);
yfkwok 5:bc0691d02fd5 126 lcd.printString("of function",0,3);
yfkwok 5:bc0691d02fd5 127 lcd.printString("1/(6+5cos(x))",0,4);
yfkwok 5:bc0691d02fd5 128 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 129 lcd.refresh();
yfkwok 5:bc0691d02fd5 130 if(pad.get_direction() == S){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 131 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 132 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 133 break;
yfkwok 5:bc0691d02fd5 134 case PAGE_5:
yfkwok 5:bc0691d02fd5 135 lcd.clear();
yfkwok 5:bc0691d02fd5 136
yfkwok 5:bc0691d02fd5 137 lcd.printString("with respect",0,0);
yfkwok 5:bc0691d02fd5 138 lcd.printString("to x for ",0,1);
yfkwok 5:bc0691d02fd5 139 lcd.printString("[0,pi/2]?",0,2);
yfkwok 5:bc0691d02fd5 140 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 141 lcd.refresh();
yfkwok 5:bc0691d02fd5 142 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 143 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 144 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 145 break;
yfkwok 5:bc0691d02fd5 146 case PAGE_6:
yfkwok 5:bc0691d02fd5 147 lcd.clear();
yfkwok 5:bc0691d02fd5 148 pad.init();
yfkwok 5:bc0691d02fd5 149 if(point > 1) {
yfkwok 5:bc0691d02fd5 150 lcd.printString("A. 0.1354",0,2);
yfkwok 5:bc0691d02fd5 151 lcd.printString("B. 2.617",0,3);
yfkwok 5:bc0691d02fd5 152 lcd.printString("X. 5.779",0,4);
yfkwok 5:bc0691d02fd5 153 lcd.printString("Y. 0.1766",0,5);
yfkwok 5:bc0691d02fd5 154 }
yfkwok 5:bc0691d02fd5 155 else {
yfkwok 5:bc0691d02fd5 156 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 157 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 158 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 159 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 160 }
yfkwok 5:bc0691d02fd5 161 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 162 lcd.refresh();
yfkwok 5:bc0691d02fd5 163 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 164 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 165 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 166 score++;
yfkwok 5:bc0691d02fd5 167 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 168 }
yfkwok 5:bc0691d02fd5 169 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 170 || (pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 171 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 172 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 173 }
yfkwok 5:bc0691d02fd5 174 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 175 break;
yfkwok 5:bc0691d02fd5 176 case PAGE_7:
yfkwok 5:bc0691d02fd5 177 lcd.clear();
yfkwok 5:bc0691d02fd5 178
yfkwok 5:bc0691d02fd5 179 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 180 lcd.printString("What is the",0,1);
yfkwok 5:bc0691d02fd5 181 lcd.printString("integration",0,2);
yfkwok 5:bc0691d02fd5 182 lcd.printString("of function",0,3);
yfkwok 5:bc0691d02fd5 183 lcd.printString("tan(x)",0,4);
yfkwok 5:bc0691d02fd5 184 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 185 lcd.refresh();
yfkwok 5:bc0691d02fd5 186 if(pad.get_direction() == S){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 187 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 5:bc0691d02fd5 188 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 189 break;
yfkwok 5:bc0691d02fd5 190 case PAGE_8:
yfkwok 5:bc0691d02fd5 191 lcd.clear();
yfkwok 5:bc0691d02fd5 192
yfkwok 5:bc0691d02fd5 193 lcd.printString("with respect",0,0);
yfkwok 5:bc0691d02fd5 194 lcd.printString("to x?",0,1);
yfkwok 5:bc0691d02fd5 195 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 196 lcd.refresh();
yfkwok 5:bc0691d02fd5 197 if(pad.get_direction() == S){currentPage = PAGE_9;}
yfkwok 5:bc0691d02fd5 198 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 5:bc0691d02fd5 199 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 200 break;
yfkwok 5:bc0691d02fd5 201 case PAGE_9:
yfkwok 5:bc0691d02fd5 202 pad.init();
yfkwok 5:bc0691d02fd5 203 lcd.clear();
yfkwok 5:bc0691d02fd5 204 if(point > 2) {
yfkwok 5:bc0691d02fd5 205 lcd.printString("A. -ln|cos(x)|",0,2);
yfkwok 5:bc0691d02fd5 206 lcd.printString("B. -arctan(x)",0,3);
yfkwok 5:bc0691d02fd5 207 lcd.printString("X. -ln|sec(x)|",0,4);
yfkwok 5:bc0691d02fd5 208 lcd.printString("Y. -cot(1/x)",0,5);
yfkwok 5:bc0691d02fd5 209 }
yfkwok 5:bc0691d02fd5 210 else {
yfkwok 5:bc0691d02fd5 211 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 212 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 213 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 214 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 215 }
yfkwok 5:bc0691d02fd5 216 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 217 lcd.refresh();
yfkwok 5:bc0691d02fd5 218 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 219 if(pad.get_direction() == N){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 220 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 221 score++;
yfkwok 5:bc0691d02fd5 222 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 223 }
yfkwok 5:bc0691d02fd5 224 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 225 || (pad.check_event(Gamepad::Y_PRESSED) == true)
yfkwok 5:bc0691d02fd5 226 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 227 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 228 }
yfkwok 5:bc0691d02fd5 229 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 230 break;
yfkwok 5:bc0691d02fd5 231 case PAGE_10:
yfkwok 5:bc0691d02fd5 232 lcd.clear();
yfkwok 5:bc0691d02fd5 233
yfkwok 5:bc0691d02fd5 234 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 235 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 236 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 237 lcd.refresh();
yfkwok 5:bc0691d02fd5 238 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 5:bc0691d02fd5 239 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 240 break;
yfkwok 5:bc0691d02fd5 241 }
yfkwok 5:bc0691d02fd5 242 }
yfkwok 5:bc0691d02fd5 243 return score;
yfkwok 5:bc0691d02fd5 244 }
yfkwok 5:bc0691d02fd5 245
yfkwok 5:bc0691d02fd5 246 int Exam::exam_q_two(Gamepad &pad, N5110 &lcd, int point)
yfkwok 5:bc0691d02fd5 247 {
yfkwok 5:bc0691d02fd5 248 pad.init();
yfkwok 5:bc0691d02fd5 249 Page currentPage = PAGE_1;
yfkwok 5:bc0691d02fd5 250 int fps = 8.0;
yfkwok 5:bc0691d02fd5 251 int score = 0;
yfkwok 5:bc0691d02fd5 252 static int down[] = {
yfkwok 5:bc0691d02fd5 253 1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 254 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 255 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 256 0,0,0,1,0,0,0
yfkwok 5:bc0691d02fd5 257 };
yfkwok 5:bc0691d02fd5 258 static int up[] = {
yfkwok 5:bc0691d02fd5 259 0,0,0,1,0,0,0,
yfkwok 5:bc0691d02fd5 260 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 261 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 262 1,1,1,1,1,1,1
yfkwok 5:bc0691d02fd5 263 };
yfkwok 5:bc0691d02fd5 264 bool finished = false;
yfkwok 5:bc0691d02fd5 265
yfkwok 5:bc0691d02fd5 266 while(pad.check_event(Gamepad::START_PRESSED) == false){
yfkwok 5:bc0691d02fd5 267 //music.gym(pad, !finished);
yfkwok 5:bc0691d02fd5 268 switch (currentPage) {
yfkwok 5:bc0691d02fd5 269 case PAGE_1:
yfkwok 5:bc0691d02fd5 270
yfkwok 5:bc0691d02fd5 271 lcd.clear();
yfkwok 5:bc0691d02fd5 272 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 273 lcd.printString("A GaAs LED",0,1);
yfkwok 5:bc0691d02fd5 274 lcd.printString("with bandgap",0,2);
yfkwok 5:bc0691d02fd5 275 lcd.printString("of 1.42eV. ",0,3);
yfkwok 5:bc0691d02fd5 276 lcd.printString("Calculate",0,4);
yfkwok 5:bc0691d02fd5 277 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 278 lcd.refresh();
yfkwok 5:bc0691d02fd5 279 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 280 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 281 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 282 break;
yfkwok 5:bc0691d02fd5 283 case PAGE_2:
yfkwok 5:bc0691d02fd5 284
yfkwok 5:bc0691d02fd5 285 lcd.clear();
yfkwok 5:bc0691d02fd5 286 lcd.printString("the longest",0,0);
yfkwok 5:bc0691d02fd5 287 lcd.printString("wavelength",0,1);
yfkwok 5:bc0691d02fd5 288 lcd.printString("photo that can",0,2);
yfkwok 5:bc0691d02fd5 289 lcd.printString("be emitted",0,3);
yfkwok 5:bc0691d02fd5 290 lcd.printString("by it.",0,4);
yfkwok 5:bc0691d02fd5 291 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 292 lcd.refresh();
yfkwok 5:bc0691d02fd5 293 if(pad.get_direction() == S){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 294 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 295 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 296 break;
yfkwok 5:bc0691d02fd5 297 case PAGE_3:
yfkwok 5:bc0691d02fd5 298 pad.init();
yfkwok 5:bc0691d02fd5 299 lcd.clear();
yfkwok 5:bc0691d02fd5 300 if (point > 0){
yfkwok 5:bc0691d02fd5 301 lcd.printString("A. 913.52nm",0,2);
yfkwok 5:bc0691d02fd5 302 lcd.printString("B. 875.44nm",0,3);
yfkwok 5:bc0691d02fd5 303 lcd.printString("X. 688.91nm",0,4);
yfkwok 5:bc0691d02fd5 304 lcd.printString("Y. 31.29um",0,5);
yfkwok 5:bc0691d02fd5 305 }
yfkwok 5:bc0691d02fd5 306 else {
yfkwok 5:bc0691d02fd5 307 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 308 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 309 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 310 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 311 }
yfkwok 5:bc0691d02fd5 312 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 313 lcd.refresh();
yfkwok 5:bc0691d02fd5 314 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 315 if(pad.get_direction() == N){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 316 if(pad.check_event(Gamepad::B_PRESSED) == true){
yfkwok 5:bc0691d02fd5 317 score++;
yfkwok 5:bc0691d02fd5 318 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 319 }
yfkwok 5:bc0691d02fd5 320 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 321 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 322 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 323 currentPage = PAGE_4;
yfkwok 5:bc0691d02fd5 324 }
yfkwok 5:bc0691d02fd5 325 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 326 break;
yfkwok 5:bc0691d02fd5 327 case PAGE_4:
yfkwok 5:bc0691d02fd5 328 lcd.clear();
yfkwok 5:bc0691d02fd5 329
yfkwok 5:bc0691d02fd5 330 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 331 lcd.printString("If the control",0,1);
yfkwok 5:bc0691d02fd5 332 lcd.printString("signal for",0,2);
yfkwok 5:bc0691d02fd5 333 lcd.printString("the switch is",0,3);
yfkwok 5:bc0691d02fd5 334 lcd.printString("closed for",0,4);
yfkwok 5:bc0691d02fd5 335 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 336 lcd.refresh();
yfkwok 5:bc0691d02fd5 337 if(pad.get_direction() == S){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 338 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 339 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 340 break;
yfkwok 5:bc0691d02fd5 341 case PAGE_5:
yfkwok 5:bc0691d02fd5 342 lcd.clear();
yfkwok 5:bc0691d02fd5 343
yfkwok 5:bc0691d02fd5 344 lcd.printString("t(on) = 70us",0,0);
yfkwok 5:bc0691d02fd5 345 lcd.printString("t(off) = 30us",0,1);
yfkwok 5:bc0691d02fd5 346 lcd.printString("what is the",0,2);
yfkwok 5:bc0691d02fd5 347 lcd.printString("switching",0,3);
yfkwok 5:bc0691d02fd5 348 lcd.printString("frequency?",0,4);
yfkwok 5:bc0691d02fd5 349 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 350 lcd.refresh();
yfkwok 5:bc0691d02fd5 351 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 352 if(pad.get_direction() == N){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 353 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 354 break;
yfkwok 5:bc0691d02fd5 355 case PAGE_6:
yfkwok 5:bc0691d02fd5 356 pad.init();
yfkwok 5:bc0691d02fd5 357 lcd.clear();
yfkwok 5:bc0691d02fd5 358 if(point > 1) {
yfkwok 5:bc0691d02fd5 359 lcd.printString("A. 10kHz",0,2);
yfkwok 5:bc0691d02fd5 360 lcd.printString("B. 100kHz",0,3);
yfkwok 5:bc0691d02fd5 361 lcd.printString("X. 1MHz",0,4);
yfkwok 5:bc0691d02fd5 362 lcd.printString("Y. 10MHz",0,5);
yfkwok 5:bc0691d02fd5 363 }
yfkwok 5:bc0691d02fd5 364 else {
yfkwok 5:bc0691d02fd5 365 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 366 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 367 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 368 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 369 }
yfkwok 5:bc0691d02fd5 370 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 371 lcd.refresh();
yfkwok 5:bc0691d02fd5 372 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 373 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 374 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 375 score++;
yfkwok 5:bc0691d02fd5 376 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 377 }
yfkwok 5:bc0691d02fd5 378 if((pad.check_event(Gamepad::Y_PRESSED) == true)
yfkwok 5:bc0691d02fd5 379 || (pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 380 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 381 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 382 }
yfkwok 5:bc0691d02fd5 383 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 384 break;
yfkwok 5:bc0691d02fd5 385 case PAGE_7:
yfkwok 5:bc0691d02fd5 386 lcd.clear();
yfkwok 5:bc0691d02fd5 387 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 388 lcd.printString("Let x(t) be a",0,1);
yfkwok 5:bc0691d02fd5 389 lcd.printString("signal with",0,2);
yfkwok 5:bc0691d02fd5 390 lcd.printString("x(t)=0 for t>2",0,3);
yfkwok 5:bc0691d02fd5 391 lcd.printString("and t<6. What",0,4);
yfkwok 5:bc0691d02fd5 392 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 393 lcd.refresh();
yfkwok 5:bc0691d02fd5 394 if(pad.get_direction() == S){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 395 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 5:bc0691d02fd5 396 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 397 break;
yfkwok 5:bc0691d02fd5 398 case PAGE_8:
yfkwok 5:bc0691d02fd5 399 lcd.clear();
yfkwok 5:bc0691d02fd5 400
yfkwok 5:bc0691d02fd5 401 lcd.printString("is the value",0,0);
yfkwok 5:bc0691d02fd5 402 lcd.printString("of x(-t+5) at",0,1);
yfkwok 5:bc0691d02fd5 403 lcd.printString("t=0?",0,2);
yfkwok 5:bc0691d02fd5 404 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 405 lcd.refresh();
yfkwok 5:bc0691d02fd5 406 if(pad.get_direction() == S){currentPage = PAGE_9;}
yfkwok 5:bc0691d02fd5 407 if(pad.get_direction() == N){currentPage = PAGE_7;}
yfkwok 5:bc0691d02fd5 408 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 409 break;
yfkwok 5:bc0691d02fd5 410 case PAGE_9:
yfkwok 5:bc0691d02fd5 411 pad.init();
yfkwok 5:bc0691d02fd5 412 lcd.clear();
yfkwok 5:bc0691d02fd5 413 if(point > 2) {
yfkwok 5:bc0691d02fd5 414 lcd.printString("A. x(0)",0,2);
yfkwok 5:bc0691d02fd5 415 lcd.printString("B. x(1)",0,3);
yfkwok 5:bc0691d02fd5 416 lcd.printString("X. x(2)",0,4);
yfkwok 5:bc0691d02fd5 417 lcd.printString("Y. x(3)",0,5);
yfkwok 5:bc0691d02fd5 418 }
yfkwok 5:bc0691d02fd5 419 else {
yfkwok 5:bc0691d02fd5 420 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 421 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 422 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 423 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 424 }
yfkwok 5:bc0691d02fd5 425 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 426 lcd.refresh();
yfkwok 5:bc0691d02fd5 427 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 428 if(pad.get_direction() == N){currentPage = PAGE_8;}
yfkwok 5:bc0691d02fd5 429 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 430 score++;
yfkwok 5:bc0691d02fd5 431 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 432 }
yfkwok 5:bc0691d02fd5 433 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 434 || (pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 435 || (pad.check_event(Gamepad::X_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 436 currentPage = PAGE_10;
yfkwok 5:bc0691d02fd5 437 }
yfkwok 5:bc0691d02fd5 438 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 439 break;
yfkwok 5:bc0691d02fd5 440 case PAGE_10:
yfkwok 5:bc0691d02fd5 441 lcd.clear();
yfkwok 5:bc0691d02fd5 442 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 443 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 444 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 445 lcd.refresh();
yfkwok 5:bc0691d02fd5 446 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 5:bc0691d02fd5 447 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 448 break;
yfkwok 5:bc0691d02fd5 449 }
yfkwok 5:bc0691d02fd5 450 }
yfkwok 5:bc0691d02fd5 451 return score;
yfkwok 5:bc0691d02fd5 452 }
yfkwok 5:bc0691d02fd5 453
yfkwok 5:bc0691d02fd5 454 int Exam::exam_q_three(Gamepad &pad, N5110 &lcd, int point)
yfkwok 5:bc0691d02fd5 455 {
yfkwok 5:bc0691d02fd5 456 pad.init();
yfkwok 5:bc0691d02fd5 457 Page currentPage = PAGE_1;
yfkwok 5:bc0691d02fd5 458 int fps = 8.0;
yfkwok 5:bc0691d02fd5 459 int score = 0;
yfkwok 5:bc0691d02fd5 460 static int down[] = {
yfkwok 5:bc0691d02fd5 461 1,1,1,1,1,1,1,
yfkwok 5:bc0691d02fd5 462 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 463 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 464 0,0,0,1,0,0,0
yfkwok 5:bc0691d02fd5 465 };
yfkwok 5:bc0691d02fd5 466 static int up[] = {
yfkwok 5:bc0691d02fd5 467 0,0,0,1,0,0,0,
yfkwok 5:bc0691d02fd5 468 0,0,1,1,1,0,0,
yfkwok 5:bc0691d02fd5 469 0,1,1,1,1,1,0,
yfkwok 5:bc0691d02fd5 470 1,1,1,1,1,1,1
yfkwok 5:bc0691d02fd5 471 };
yfkwok 5:bc0691d02fd5 472 bool finished = false;
yfkwok 5:bc0691d02fd5 473
yfkwok 5:bc0691d02fd5 474 while(pad.check_event(Gamepad::START_PRESSED) == false){
yfkwok 5:bc0691d02fd5 475 //music.gym(pad, !finished);
yfkwok 5:bc0691d02fd5 476 switch (currentPage) {
yfkwok 5:bc0691d02fd5 477 case PAGE_1:
yfkwok 5:bc0691d02fd5 478 lcd.clear();
yfkwok 5:bc0691d02fd5 479
yfkwok 5:bc0691d02fd5 480 if (point > 0){
yfkwok 5:bc0691d02fd5 481 lcd.printString("Question 1",0,0);
yfkwok 5:bc0691d02fd5 482 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 483 lcd.printString("A",0,2);
yfkwok 5:bc0691d02fd5 484 }
yfkwok 5:bc0691d02fd5 485 else {
yfkwok 5:bc0691d02fd5 486 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 487 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 488 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 489 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 490 }
yfkwok 5:bc0691d02fd5 491 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 492 lcd.refresh();
yfkwok 5:bc0691d02fd5 493 if(pad.get_direction() == S){currentPage = PAGE_2;}
yfkwok 5:bc0691d02fd5 494 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 495 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 496 break;
yfkwok 5:bc0691d02fd5 497 case PAGE_2:
yfkwok 5:bc0691d02fd5 498 pad.init();
yfkwok 5:bc0691d02fd5 499 lcd.clear();
yfkwok 5:bc0691d02fd5 500 if (point > 0){
yfkwok 5:bc0691d02fd5 501 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 502 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 503 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 504 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 505 }
yfkwok 5:bc0691d02fd5 506 else {
yfkwok 5:bc0691d02fd5 507 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 508 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 509 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 510 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 511 }
yfkwok 5:bc0691d02fd5 512 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 513 lcd.refresh();
yfkwok 5:bc0691d02fd5 514 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 515 if(pad.get_direction() == N){currentPage = PAGE_1;}
yfkwok 5:bc0691d02fd5 516 if(pad.check_event(Gamepad::A_PRESSED) == true){
yfkwok 5:bc0691d02fd5 517 score++;
yfkwok 5:bc0691d02fd5 518 currentPage = PAGE_3;
yfkwok 5:bc0691d02fd5 519 }
yfkwok 5:bc0691d02fd5 520 if((pad.check_event(Gamepad::B_PRESSED) == true)
yfkwok 5:bc0691d02fd5 521 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 522 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 523 currentPage = PAGE_3;
yfkwok 5:bc0691d02fd5 524 }
yfkwok 5:bc0691d02fd5 525 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 526 break;
yfkwok 5:bc0691d02fd5 527 case PAGE_3:
yfkwok 5:bc0691d02fd5 528
yfkwok 5:bc0691d02fd5 529 lcd.clear();
yfkwok 5:bc0691d02fd5 530 if (point > 1){
yfkwok 5:bc0691d02fd5 531 lcd.printString("Question 2",0,0);
yfkwok 5:bc0691d02fd5 532 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 533 lcd.printString("B",0,2);
yfkwok 5:bc0691d02fd5 534 }
yfkwok 5:bc0691d02fd5 535 else {
yfkwok 5:bc0691d02fd5 536 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 537 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 538 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 539 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 540 }
yfkwok 5:bc0691d02fd5 541 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 542 lcd.refresh();
yfkwok 5:bc0691d02fd5 543 if(pad.get_direction() == S){currentPage = PAGE_4;}
yfkwok 5:bc0691d02fd5 544 if(pad.get_direction() == N){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 545 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 546 break;
yfkwok 5:bc0691d02fd5 547 case PAGE_4:
yfkwok 5:bc0691d02fd5 548 pad.init();
yfkwok 5:bc0691d02fd5 549 lcd.clear();
yfkwok 5:bc0691d02fd5 550 if (point > 1){
yfkwok 5:bc0691d02fd5 551 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 552 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 553 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 554 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 555 }
yfkwok 5:bc0691d02fd5 556 else {
yfkwok 5:bc0691d02fd5 557 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 558 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 559 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 560 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 561 }
yfkwok 5:bc0691d02fd5 562 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 563 lcd.refresh();
yfkwok 5:bc0691d02fd5 564 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 565 if(pad.get_direction() == N){currentPage = PAGE_3;}
yfkwok 5:bc0691d02fd5 566 if(pad.check_event(Gamepad::B_PRESSED) == true){
yfkwok 5:bc0691d02fd5 567 score++;
yfkwok 5:bc0691d02fd5 568 currentPage = PAGE_5;
yfkwok 5:bc0691d02fd5 569 }
yfkwok 5:bc0691d02fd5 570 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 571 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 572 || (pad.check_event(Gamepad::Y_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 573 currentPage = PAGE_5;
yfkwok 5:bc0691d02fd5 574 }
yfkwok 5:bc0691d02fd5 575 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 576 break;
yfkwok 5:bc0691d02fd5 577 case PAGE_5:
yfkwok 5:bc0691d02fd5 578
yfkwok 5:bc0691d02fd5 579 lcd.clear();
yfkwok 5:bc0691d02fd5 580 if (point > 2){
yfkwok 5:bc0691d02fd5 581 lcd.printString("Question 3",0,0);
yfkwok 5:bc0691d02fd5 582 lcd.printString("The answer is",0,1);
yfkwok 5:bc0691d02fd5 583 lcd.printString("Y",0,2);
yfkwok 5:bc0691d02fd5 584 }
yfkwok 5:bc0691d02fd5 585 else {
yfkwok 5:bc0691d02fd5 586 lcd.printString("$%^&*$%^&*",0,0);
yfkwok 5:bc0691d02fd5 587 lcd.printString("$%^&*$%^&*",0,1);
yfkwok 5:bc0691d02fd5 588 lcd.printString("$%^&*$%^&*",0,2);
yfkwok 5:bc0691d02fd5 589 lcd.printString("$%^&*$%^&*",0,3);
yfkwok 5:bc0691d02fd5 590 }
yfkwok 5:bc0691d02fd5 591 lcd.drawSprite(39, 44, 4, 7, down);
yfkwok 5:bc0691d02fd5 592 lcd.refresh();
yfkwok 5:bc0691d02fd5 593 if(pad.get_direction() == S){currentPage = PAGE_6;}
yfkwok 5:bc0691d02fd5 594 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 595 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 596 break;
yfkwok 5:bc0691d02fd5 597 case PAGE_6:
yfkwok 5:bc0691d02fd5 598 pad.init();
yfkwok 5:bc0691d02fd5 599 lcd.clear();
yfkwok 5:bc0691d02fd5 600 if (point > 2){
yfkwok 5:bc0691d02fd5 601 lcd.printString("A. ",0,2);
yfkwok 5:bc0691d02fd5 602 lcd.printString("B. ",0,3);
yfkwok 5:bc0691d02fd5 603 lcd.printString("X. ",0,4);
yfkwok 5:bc0691d02fd5 604 lcd.printString("Y. ",0,5);
yfkwok 5:bc0691d02fd5 605 }
yfkwok 5:bc0691d02fd5 606 else {
yfkwok 5:bc0691d02fd5 607 lcd.printString("A. $%^&*",0,2);
yfkwok 5:bc0691d02fd5 608 lcd.printString("B. $%^&*",0,3);
yfkwok 5:bc0691d02fd5 609 lcd.printString("X. $%^&*",0,4);
yfkwok 5:bc0691d02fd5 610 lcd.printString("Y. $%^&*",0,5);
yfkwok 5:bc0691d02fd5 611 }
yfkwok 5:bc0691d02fd5 612 lcd.drawSprite(39, 0, 4, 7, up);
yfkwok 5:bc0691d02fd5 613 lcd.refresh();
yfkwok 5:bc0691d02fd5 614 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 615 if(pad.get_direction() == N){currentPage = PAGE_5;}
yfkwok 5:bc0691d02fd5 616 if(pad.check_event(Gamepad::Y_PRESSED) == true){
yfkwok 5:bc0691d02fd5 617 score++;
yfkwok 5:bc0691d02fd5 618 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 619 }
yfkwok 5:bc0691d02fd5 620 if((pad.check_event(Gamepad::A_PRESSED) == true)
yfkwok 5:bc0691d02fd5 621 || (pad.check_event(Gamepad::X_PRESSED) == true)
yfkwok 5:bc0691d02fd5 622 || (pad.check_event(Gamepad::B_PRESSED) == true)){
yfkwok 5:bc0691d02fd5 623 currentPage = PAGE_7;
yfkwok 5:bc0691d02fd5 624 }
yfkwok 5:bc0691d02fd5 625 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 626 break;
yfkwok 5:bc0691d02fd5 627 case PAGE_7:
yfkwok 5:bc0691d02fd5 628
yfkwok 5:bc0691d02fd5 629 lcd.clear();
yfkwok 5:bc0691d02fd5 630 lcd.printString("EXAM",0,0);
yfkwok 5:bc0691d02fd5 631 lcd.printString("COMPLETE",0,1);
yfkwok 5:bc0691d02fd5 632 lcd.printString("PRESS START",0,5);
yfkwok 5:bc0691d02fd5 633 lcd.refresh();
yfkwok 5:bc0691d02fd5 634 if(pad.check_event(Gamepad::START_PRESSED) == true) {finished = true;}
yfkwok 5:bc0691d02fd5 635 wait(2.0f/fps);
yfkwok 5:bc0691d02fd5 636 break;
yfkwok 5:bc0691d02fd5 637 }
yfkwok 5:bc0691d02fd5 638 }
yfkwok 5:bc0691d02fd5 639 return score;
yfkwok 5:bc0691d02fd5 640 }