ELEC2645 (2019/20)
/
ELEC2645_Project_el18ac
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Dependencies: mbed
Diff: Menu/Menu.cpp
- Revision:
- 7:8d381315f72c
- Parent:
- 6:a2c72def99f9
--- a/Menu/Menu.cpp Tue May 26 18:14:03 2020 +0000
+++ b/Menu/Menu.cpp Tue May 26 22:53:42 2020 +0000
@@ -4,7 +4,7 @@
#include "N5110.h"
//design of snake on initial page
-int snake[28][26] {
+int snake[28][26] {
{ 0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },
{ 0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },
{ 0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0 },
@@ -36,7 +36,7 @@
};
//design of skull in the help page
-int skull[23][23] {
+int skull[23][23] {
{ 0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0 },
{ 0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0 },
{ 1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,1 },
@@ -71,7 +71,7 @@
{ 0,0,0,0,1,0,0 },
};
-
+//initialising the gamepad and the screen
Menu::Menu(N5110 &lcd,Gamepad &pad)
{
_lcd = lcd;
@@ -81,13 +81,14 @@
void Menu::initscreen()
{
while( _pad.start_held() == false) {
+ //initial page
_lcd.clear();
- _lcd.drawSprite(29,1,28,26,(int*)snake); //initial page
+ _lcd.drawSprite(29,1,28,26,(int*)snake);
_lcd.printString("SNAKE",WIDTH/2-15,4);
_lcd.printString("Press Start",WIDTH/2-30,5);
_lcd.setContrast( _pad.read_pot1());
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
}
_lcd.clear();
}
@@ -97,103 +98,142 @@
wait(0.1);
_lcd.drawSprite(WIDTH/2-26,25,5,7,(int*)selector);
_lcd.refresh();
- while(_pad.A_held() == false) { //unitl A is pressed, the code
- arrow(); //stays on the menu,
- _lcd.refresh(); //executing only the code of the arrow
- wait(1/6);
+ while(_pad.A_held() == false) {
+ /*unitl A is pressed, the code
+ stays on the menu,
+ executing only the code of the arrow*/
+ arrow();
+ _lcd.refresh();
+ wait(0.2);
}
- if (_lcd.getPixel(20,35)) { //if A is pressed and the arrow
- help(); //is corresponding to HELP,
- _lcd.refresh(); //the code executes help function
- wait(1/6);
+ /*if A is pressed and the arrow
+ is corresponding to HELP,
+ the code executes help function*/
+ if (_lcd.getPixel(20,35)) {
+ help();
+ _lcd.refresh();
+ wait(0.2);
}
}
void Menu::arrow()
{
- _lcd.drawRect(0,0,WIDTH,HEIGHT,FILL_TRANSPARENT); //main menu design
+ //main menu design
+ _lcd.drawRect(0,0,WIDTH,HEIGHT,FILL_TRANSPARENT);
_lcd.printString("MENU",WIDTH/2-15,1);
_lcd.printString("Play",WIDTH/2-13,3);
_lcd.printString("Help",WIDTH/2-13,4);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
- if ( _pad.X_held() == true) { //position of arrow in the meun
- _lcd.clear(); //according to what button is pressed
+ /*position of arrow in the meun
+ according to what button is pressed*/
+ if ( _pad.X_held() == true) {
+ _lcd.clear();
_lcd.drawSprite(WIDTH/2-26,25,5,7,(int*)selector);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
}
- if ( _pad.B_held() == true) { //position of arrow in the meun
- _lcd.clear(); //according to what button is pressed
+ /*position of arrow in the meun
+ position of arrow in the meun
+ according to what button is pressed*/
+ if ( _pad.B_held() == true) {
+ _lcd.clear();
_lcd.drawSprite(WIDTH/2-26,33,5,7,(int*)selector);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
}
}
void Menu::help()
{
while(1) {
- _lcd.clear(); //help instructions, page 1
+ //help instructions, page 1
+ _lcd.clear();
_lcd.printString("Use the",21,0);
_lcd.printString("buttons",21,1);
_lcd.printString("to move",21,2);
_lcd.printString("(press B)",15,5);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
if (_pad.B_held()) {
+ //if B is pressed, go to next page
break;
}
}
wait(0.2);
while(1) {
- _lcd.clear(); //help instructions, page 2
- _lcd.printString("Eat the fruit",5,0);
- _lcd.printString("to score",15,1);
- _lcd.printString("(press B)",16,5);
+ //help instructions, page 2
+ _lcd.clear();
+ _lcd.printString("Use the",21,0);
+ _lcd.printString("potentiometer",3,1);
+ _lcd.printString("to control",13,2);
+ _lcd.printString("the speed",17,3);
+ _lcd.printString("(press B)",15,5);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
if (_pad.B_held()) {
+ //if B is pressed, go to next page
break;
}
}
wait(0.2);
while(1) {
- _lcd.clear(); //help instructions, page 3
- _lcd.printString("If you hit",13,0);
- _lcd.printString("a wall",23,1);
- _lcd.printString("or your tail",5,2);
- _lcd.printString("...",WIDTH/2-7,3);
+ //help instructions, page 3
+ _lcd.clear();
+ _lcd.printString("Eat the fruit",5,0);
+ _lcd.printString("to score",15,1);
_lcd.printString("(press B)",16,5);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
if (_pad.B_held()) {
+ //if B is pressed, go to next page
break;
}
}
wait(0.2);
while(1) {
- _lcd.clear(); //help instructions, final page
+ //help instructions, page 4
+ _lcd.clear();
+ _lcd.printString("If you hit",13,0);
+ _lcd.printString("a wall",23,1);
+ _lcd.printString("or your tail",5,2);
+ _lcd.printString("...",WIDTH/2-7,3);
+ _lcd.printString("(press B)",16,5);
+ _lcd.refresh();
+ wait(0.2);
+
+ if (_pad.B_held()) {
+ //if B is pressed, go to next page
+ break;
+ }
+ }
+ wait(0.2);
+
+ while(1) {
+ //help instructions, final page
+ _lcd.clear();
_lcd.printString("YOU DIE!",20,1);
_lcd.drawSprite(30,16,23,23,(int*)skull);
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
if (_pad.B_held()) {
+ //if B is pressed, go back to the menu
break;
}
}
- wait(1/6);
+ wait(0.2);
+ //after help instructions, returns to main menu
_lcd.clear();
- menu_screen(); //after help instructions, returns to main menu
+ menu_screen();
_lcd.refresh();
- wait(1/6);
+ wait(0.2);
}
\ No newline at end of file