Max Houghton
Menu class used as basis for program; running the game and allowing the user to change the style and difficulty of the game via an interface.
Menu.cpp
- Committer:
- el15mh
- Date:
- 2017-04-16
- Revision:
- 3:a79daa7c2b55
- Parent:
- 2:917211a4551b
- Child:
- 4:4f20bcef2c0c
File content as of revision 3:a79daa7c2b55:
/*
@file Menu.cpp
(c) Max Houghton 02.14.17
Roller Maze Project, ELEC2645, Univeristy of Leeds
*/
#include "Menu.h"
// constructor function used when object is initialised
Menu::Menu()
{
}
// destructor function
Menu::~Menu()
{
}
void Menu::init()
{
// set all default game parameters
_mazeIndex = 0;
_control = true;
_colour = true;
}
/// MAIN MENU METHOD ///
void Menu::main(N5110 &lcd, Gamepad &pad, FXOS8700CQ &device, Sound &tune, Animations &animate)
{
int selected = 0;
while(1) {
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
tune.playTone(pad, 196.00, 0.20);
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
tune.playTone(pad, 196.00, 0.20);
selected += 1;
}
// lcd.printString("Testing", 0, 2);
switch (selected) {
case 1:
lcd.clear();
lcd.printString(">Play game", 0, 0);
lcd.printString(" Game options", 0, 1);
lcd.printString(" LCD settings", 0, 2);
lcd.printString(" Sound", 0, 3);
lcd.refresh();
// either clicking joystick or pressing A selects function
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
tune.playTone(pad, 261.63, 0.20);
playGame(lcd, pad, device, tune, _mazeIndex); // call the game function
}
wait_ms(250); // 250ms propogation delay
break;
case 2:
lcd.clear();
lcd.printString(" Play game", 0, 0);
lcd.printString(">Game options", 0, 1);
lcd.printString(" LCD settings", 0, 2);
lcd.printString(" Sound", 0, 3);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
tune.playTone(pad, 261.63, 0.20);
options(lcd, pad, animate);
}
wait_ms(250); // 250ms propogation delay
break;
case 3:
lcd.clear();
lcd.printString(" Play game", 0, 0);
lcd.printString(" Game options", 0, 1);
lcd.printString(">LCD settings", 0, 2);
lcd.printString(" Sound", 0, 3);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
tune.playTone(pad, 261.63, 0.20);
lcdSettings(lcd, pad);
}
wait_ms(250); // 250ms propogation delay
break;
case 4:
lcd.clear();
lcd.printString(" Play game", 0, 0);
lcd.printString(" Game options", 0, 1);
lcd.printString(" LCD settings", 0, 2);
lcd.printString(">Sound", 0, 3);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
tune.playTone(pad, 261.63, 0.20);
soundSettings(lcd, pad);
}
wait_ms(250); // 250ms propogation delay
break;
default:
selected = 1;
break;
}
// printf("Joystick position = %c \n", d);
// printf("Selected = %i \n", selected);
}
}
/// INTRO LOOP ///
void Menu::intro(N5110 &lcd, Gamepad &pad, Sound &tune, Animations &animate)
{
// printf("intro started \n");
while (pad.check_event(Gamepad::START_PRESSED) == false){
animate.intro(lcd, pad, tune);
}
}
/// GAME LOOP ///
void Menu::playGame(N5110 &lcd,
Gamepad &pad,
FXOS8700CQ &device,
Sound &tune,
int mazeIndex)
{
int exit = 0;
int x;
int y;
int radius;
_mazeIndex = mazeIndex;
if (_mazeIndex == 0) {
x = 40; // place ball in start of screen approx.
y = 20;
radius = 4;
}
else if (_mazeIndex == 1){
x = 3;
y = 3;
radius = 2;
}
else if (_mazeIndex == 2){
x = 4;
y = 3;
radius = 1;
}
_engine.init(_mazeIndex, // selects maze difficulty
x, // defines starting x position for ball
y, // defines starting y position for ball
radius, // radius of ball
_control, // control method
_colour); // type of ball
// printf out all game parameters
printf("Game parameters: \nDifficulty = %i \n", _mazeIndex);
printf("Ball position = (%i, %i)\n", x, y);
printf("Ball radius = %i \n", radius);
if (_colour){
printf("Ball colour = black \n");
}
if (!_colour){
printf("Ball colour = transparent \n");
}
if (_control){
printf("Control method: Joystick \n");
}
if (!_control){
printf("Control method: Accelerometer \n");
}
while (exit == 0){
_engine.readInput(pad, device);
_engine.update(pad, lcd);
// rendering screen
lcd.clear();
_engine.draw(lcd);
lcd.refresh();
wait_ms(100);
// get direction of the joystick
char d = pad.get_direction();
if (pad.check_event(Gamepad::BACK_PRESSED)){
exit++;
}
}
}
/// MENU FUNCTIONS ///
void Menu::options(N5110 &lcd, Gamepad &pad, Animations &animate)
{
int exit = 0;
int selected = 0;
while(exit == 0) {
// get direction of the joystick
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
selected += 1;
}
// printf("While loop 1 \n");
// printf("Selected = %i \n", selected);
switch (selected) {
case 1:
lcd.clear();
// displays options page with indicator on first
lcd.printString("Game Options:", 0, 0);
lcd.printString(">Difficulty", 0, 2);
lcd.printString(" Ball Colour", 0, 3);
lcd.printString(" Control", 0, 4);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
difficultyOptions(lcd, pad);
}
wait_ms(250);
break;
case 2:
lcd.clear();
// displays options page with indicator on second
lcd.printString("Game Options:", 0, 0);
lcd.printString(" Difficulty", 0, 2);
lcd.printString(">Ball Colour", 0, 3);
lcd.printString(" Control", 0, 4);
lcd.refresh();
// if second option selected
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
lcdColourOptions(lcd, pad);
}
wait_ms(250);
break;
case 3:
lcd.clear();
// displays options page with indicator on first
lcd.printString("Game Options:", 0, 0);
lcd.printString(" Difficulty", 0, 2);
lcd.printString(" Ball Colour", 0, 3);
lcd.printString(">Control", 0, 4);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
controlOptions(lcd, pad, animate);
}
wait_ms(250);
break;
default:
selected = 1;
break;
}
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::lcdSettings(N5110 &lcd, Gamepad &pad)
{
int exit = 0;
int selected = 0;
while(exit == 0) {
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
selected += 1;
}
// printf("While loop 1 \n");
// printf("Selected = %i \n", selected);
switch (selected) {
case 1:
lcd.clear();
// displays options page with indicator on first
lcd.printString("LCD Settings:", 0, 0);
lcd.printString(">Brightness", 0, 2);
lcd.printString(" Invert Colour", 0, 3);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
lcdBackgroundColour(lcd, pad);
}
wait_ms(250);
break;
case 2:
lcd.clear();
// displays options page with indicator on second
lcd.printString("LCD Settings:", 0, 0);
lcd.printString(" Brightness", 0, 2);
lcd.printString(">Invert Colour", 0, 3);
lcd.refresh();
// if second option selected
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
lcdInverseColour(lcd, pad);
}
wait_ms(250);
break;
default:
selected = 1;
break;
}
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::soundSettings(N5110 &lcd, Gamepad &pad)
{
int selected = 0;
int exit = 0;
// pad.tone(750.0,0.1);
while (exit == 0){
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
selected += 1;
}
switch (selected) {
case 1:
lcd.clear();
// displays options page with indicator on first
lcd.printString("Sound Settings", 0, 0);
lcd.printString(">Sound effects", 0, 2);
lcd.printString(" Music", 0, 3);
lcd.refresh();
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
// soundEffects(lcd, pad);
}
wait_ms(250);
break;
case 2:
lcd.clear();
// displays options page with indicator on second
lcd.printString("Sound Settings", 0, 0);
lcd.printString(" Sound effects", 0, 2);
lcd.printString(">Music", 0, 3);
lcd.refresh();
// if second option selected
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
// soundEffects(lcd, pad);
}
wait_ms(250);
break;
default:
selected = 1;
break;
}
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::controlOptions(N5110 &lcd, Gamepad &pad, Animations &animate)
{
int selected = 0;
int exit = 0;
while (exit == 0){
char d = pad.get_direction();
if (d == W){
selected--;
}
if (d == E){
selected++;
}
switch(selected){
case 1:
animateJoystick(lcd, pad, animate);
break;
case 2:
animateGamepad(lcd, pad, animate);
break;
default:
selected = 1;
break;
}
if (pad.check_event(Gamepad::BACK_PRESSED)){
exit++;
}
}
}
void Menu::difficultyOptions(N5110 &lcd, Gamepad &pad)
{
int selected = 0;
int exit = 0;
while(exit == 0){
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
selected += 1;
}
switch(selected){
case 1:
lcd.clear();
lcd.printString("Difficulty: ", 0, 0);
lcd.printString(">Easy", 0, 2);
lcd.printString(" Medium", 0, 3);
lcd.printString(" Hard", 0, 4);
lcd.printString(" Extreme", 0, 5);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_mazeIndex = 0;
lcd.clear();
lcd.printString("Easy mode", 0, 1);
lcd.refresh();
wait(2);
exit++;
}
break;
case 2:
lcd.clear();
lcd.printString("Difficulty: ", 0, 0);
lcd.printString(" Easy", 0, 2);
lcd.printString(">Medium", 0, 3);
lcd.printString(" Hard", 0, 4);
lcd.printString(" Extreme", 0, 5);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_mazeIndex = 1;
// maze.mazeIndex = 1;
lcd.clear();
lcd.printString("Medium mode", 0, 1);
lcd.refresh();
wait(2);
exit++;
}
break;
case 3:
lcd.clear();
lcd.printString("Difficulty: ", 0, 0);
lcd.printString(" Easy", 0, 2);
lcd.printString(" Medium", 0, 3);
lcd.printString(">Hard", 0, 4);
lcd.printString(" Extreme", 0, 5);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_mazeIndex = 3;
lcd.clear();
lcd.printString("Hard mode", 0, 1);
lcd.refresh();
wait(2);
exit++;
}
break;
case 4:
lcd.clear();
lcd.printString("Difficulty: ", 0, 0);
lcd.printString(" Easy", 0, 2);
lcd.printString(" Medium", 0, 3);
lcd.printString(" Hard", 0, 4);
lcd.printString(">Extreme", 0, 5);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_mazeIndex = 4;
lcd.clear();
lcd.printString("Extreme mode", 0, 1);
lcd.refresh();
wait(2);
exit++;
}
break;
default:
selected = 1;
break;
}
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::lcdColourOptions(N5110 &lcd, Gamepad &pad)
{
int selected = 0;
int exit = 0;
while(exit == 0){
char d = pad.get_direction();
if ((d == NW) ||
(d == N) ||
(d == NE)){
selected -= 1;
}
if ((d == SW) ||
(d == S) ||
(d == SE)){
selected += 1;
}
switch(selected){
case 1:
// printf("case 2.1");
lcd.clear();
lcd.printString("Ball colour: ", 0, 0);
lcd.printString(">Outline", 0, 2);
lcd.printString(" Solid", 0, 3);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_colour = true;
// shows ball rolling across the screen
for (int i = 0; i < 100; i++){
lcd.clear();
lcd.printString(" Outline ", 0, 1);
lcd.drawCircle(i, 32, 8, FILL_TRANSPARENT);
lcd.refresh();
wait_ms(40);
}
// wait(2);
exit++;
}
break;
case 2:
// printf("case 2.2");
lcd.clear();
lcd.printString("Ball colour: ", 0, 0);
lcd.printString(" Outline", 0, 2);
lcd.printString(">Solid", 0, 3);
lcd.refresh();
wait_ms(250); // 250ms propogation delay
if ((pad.check_event(Gamepad::A_PRESSED) ||
pad.check_event(Gamepad::JOY_PRESSED)) ||
(d == E)) {
_colour = false;
// shows ball rolling across the screen
for (int i = 0; i < 100; i++){
lcd.clear();
lcd.printString(" Solid ", 0, 1);
lcd.drawCircle(i, 32, 8, FILL_BLACK);
lcd.refresh();
wait_ms(40);
}
}
exit++;
break;
default:
selected = 1;
break;
}
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::lcdInverseColour(N5110 &lcd, Gamepad &pad)
{
int exit = 0;
while (exit == 0) {
lcd.clear();
lcd.printString("Press A to", 0, 0);
lcd.printString("invert colours", 0, 1);
lcd.printString("Press B to", 0, 3);
lcd.printString("revert to", 0, 4);
lcd.printString("normal", 0, 5);
if (pad.check_event(Gamepad::A_PRESSED)){
lcd.inverseMode();
}
if (pad.check_event(Gamepad::B_PRESSED)){
lcd.normalMode();
}
lcd.refresh();
char d = pad.get_direction();
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::lcdBackgroundColour(N5110 &lcd, Gamepad &pad)
{
// method to change the brightness of the LED backlight
int exit = 0;
while (exit == 0) {
lcd.clear();
lcd.printString("BRIGHTNESS", 0, 0);
lcd.printString("Use DIAL --->", 0, 1);
lcd.printString("to adjust", 0, 2);
double brightness = pad.read_pot(); // returns value between 0.0 - 1.0
lcd.setBrightness(brightness);
lcd.refresh();
int width = brightness * 40;
lcd.drawRect(10, 30, 41, 8, FILL_TRANSPARENT);
lcd.drawRect(11, 31, width, 6, FILL_BLACK);
lcd.refresh();
wait_ms(10);
char d = pad.get_direction();
if ((pad.check_event(Gamepad::BACK_PRESSED)) ||
(d == W)){
exit++;
}
}
}
void Menu::animateJoystick(N5110 &lcd, Gamepad &pad, Animations &animate)
{
int exit = 0;
while (exit == 0){
char d = pad.get_direction();
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Joystick ", 0, 2);
lcd.printString(" >", 0, 3);
animate.drawLeftJoystick(lcd);
lcd.refresh();
lcd.clear();
wait_ms(500);
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = true;
lcd.clear();
lcd.printString(" JOYSTICK ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == E){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Joystick ", 0, 2);
lcd.printString(" >", 0, 3);
animate.drawVerticalJoystick(lcd);
lcd.refresh();
wait_ms(500);
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = true;
lcd.clear();
lcd.printString(" JOYSTICK ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == E){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Joystick ", 0, 2);
lcd.printString(" >", 0, 3);
animate.drawRightJoystick(lcd);
lcd.refresh();
wait_ms(500);
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = true;
lcd.clear();
lcd.printString(" JOYSTICK ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == E){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Joystick ", 0, 2);
lcd.printString(" >", 0, 3);
animate.drawVerticalJoystick(lcd);
lcd.refresh();
wait_ms(500);
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = true;
lcd.clear();
lcd.printString(" JOYSTICK ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == E){
return;
}
}
}
void Menu::animateGamepad(N5110 &lcd, Gamepad &pad, Animations &animate)
{
int exit = 0;
while (exit == 0){
char d = pad.get_direction();
if (d == W){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Gamepad ", 0, 2);
lcd.printString("< ", 0, 3);
animate.drawLeftGamepad(lcd);
lcd.refresh();
lcd.clear();
wait_ms(500);
if (d == W){
exit++;
}
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = false;
lcd.clear();
lcd.printString(" TILT ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(2);
return;
}
if (d == W){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Gamepad ", 0, 2);
lcd.printString("< ", 0, 3);
animate.drawVerticalGamepad(lcd);
lcd.refresh();
wait_ms(500);
if (d == W){
exit++;
}
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = false;
lcd.clear();
lcd.printString(" TILT ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == W){
exit++;
}
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = false;
lcd.clear();
lcd.printString(" TILT ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == W){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Gamepad ", 0, 2);
lcd.printString("< ", 0, 3);
animate.drawRightGamepad(lcd);
lcd.refresh();
wait_ms(500);
if (d == W){
exit++;
}
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = false;
lcd.clear();
lcd.printString(" TILT ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == W){
exit++;
}
lcd.clear();
lcd.printString("Control: ", 0, 0);
lcd.printString(" Gamepad ", 0, 2);
lcd.printString("< ", 0, 3);
animate.drawVerticalGamepad(lcd);
lcd.refresh();
wait_ms(500);
if (d == W){
exit++;
}
if (pad.check_event(Gamepad::A_PRESSED)||
pad.check_event(Gamepad::JOY_PRESSED)){
_control = false;
lcd.clear();
lcd.printString(" TILT ", 0, 1);
lcd.printString(" SELECTED ", 0, 2);
lcd.refresh();
wait(1);
return;
}
if (d == W){
exit++;
}
}
}