Diff: MenuClasses/Tutorial/Tutorial.cpp

Revision:

80:51ca38c5dcdf

Parent:

78:10e5cc013806

Child:

83:329da564799a

--- a/MenuClasses/Tutorial/Tutorial.cpp	Sun May 05 23:48:57 2019 +0000
+++ b/MenuClasses/Tutorial/Tutorial.cpp	Mon May 06 08:00:56 2019 +0000
@@ -24,14 +24,14 @@
     {0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0},
     {0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
     {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0},
-    {0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,1,1,0,0,0,1,0,0},
+    {0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,1,0,0},
     {0,1,0,0,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,0,1,0,0,0,0,1,0},
     {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,0},
     {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,0,1,0},
     {1,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0,1,0,0,1},
     {1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,0,0,1},
     {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1},
-    {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,1},
+    {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1},
     {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1},
     {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
     {0,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,0},
@@ -72,8 +72,8 @@
 
 int UpDown[27][44] = {
     {0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
-    {0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0},
-    {0,0,0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0,0},
+    {0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0},
+    {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
     {0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
     {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
     {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
@@ -102,8 +102,8 @@
 
 int LeftRight[27][44] = {
     {0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
-    {0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0},
-    {0,0,0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0,0},
+    {0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0},
+    {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
     {0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
     {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
     {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
@@ -194,16 +194,46 @@
     {0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0},
 };
 
+int Back[9][19] = {
+    {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
+    {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
+    {1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,1,0,1},
+    {1,0,1,0,1,0,1,0,1,0,1,0,0,0,1,1,0,0,1},
+    {1,0,1,1,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1},
+    {1,0,1,0,1,0,1,0,1,0,1,0,0,0,1,1,0,0,1},
+    {1,0,1,1,0,0,1,0,1,0,0,1,1,0,1,0,1,0,1},
+    {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
+    {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
+};
 
 void Tutorial::Implement(N5110 &lcd, Gamepad &pad)
 {
-    //pad.init();
-    Tutorial::gamePad(lcd, pad);
-    Tutorial::settings(lcd, pad);
-    Tutorial::controlsToNavigateInMenu(lcd, pad);
-    Tutorial::controlsToNavigateGameModeSpeed(lcd,pad);
-    Tutorial::controlsToPlayGame(lcd, pad);
-    Tutorial::controlsForPreviousOrNext(lcd, pad);
+    //Only executed if back is not pressed. Takes us to tutorial of how to navigate through the tutorial.
+    if(_backPressed == false) { Tutorial::gamePad(lcd, pad); }
+    //Only executed if back is not pressed. Takes us to tutorial of how to operate settings.
+    if(_backPressed == false) { Tutorial::settings(lcd, pad); }
+    //Only executed if back is not pressed. Takes us to tutorial of how to navigate through main menu.
+    if(_backPressed == false) { Tutorial::controlsToNavigateInMenu(lcd, pad); } 
+    //Only executed if back is not pressed. Takes us to tutorial of how to navigate through mode and speed menu.
+    if(_backPressed == false) { Tutorial::controlsToNavigateGameModeSpeed(lcd,pad); }
+    //Only executed if back is not pressed. Takes us to tutorial of how to use in game controls and how to move snake.
+    if(_backPressed == false) { Tutorial::controlsToPlayGame(lcd, pad); }
+    //Only executed if back is not pressed. Takes us to tutorial of how to navigate back and forth in menus & start or end a game..
+    if(_backPressed == false) { Tutorial::controlsForPreviousOrNext(lcd, pad); }
+    //RESETS _backPressed, for displaying all the tutorials if it has been selected once again in main menu.
+    _backPressed = false;
+}
+
+bool Tutorial::checkBackPressed(Gamepad &pad)
+{
+    //This is a very important process, this helps the code to not get stuck in  menu loop but also allow to toggle between diffrent menu screens.
+    if (pad.check_event(Gamepad::BACK_PRESSED) == true) {
+        pad.tone(1000.0,0.1);
+        _backPressed = true;
+    } else {
+        _backPressed = false;
+    }
+    return _backPressed; //returns true if back is pressed, returns false otherwise.
 }
 
 void Tutorial::gamePad(N5110 &lcd, Gamepad &pad)
@@ -211,9 +241,12 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)g_pad); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Press Start or",0,4);
         lcd.printString("A to proceed",7,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.25);
     pad.tone(1000.0,0.1);
@@ -224,9 +257,12 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)Pot); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Rotate pot",12,4);
         lcd.printString("in settings",9,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.25);
     pad.tone(1000.0,0.1);
@@ -237,9 +273,12 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)UpDown); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Up/Down",21,4);
         lcd.printString("for Main Menu",3,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.25);
     pad.tone(1000.0,0.1);
@@ -250,9 +289,12 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)LeftRight); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Left/Right for",0,4);
         lcd.printString("Mode & Speed",7,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.3);
     pad.tone(1000.0,0.1);
@@ -263,19 +305,25 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,31,44,(int *)GameControls); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("InGameControls",0,4);
-        lcd.printString("to moove snake",0,5);
+        lcd.printString("to move snake",4,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.25);
     pad.tone(1000.0,0.1);
-    
+
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,31,44,(int *)GameControls); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Depends on",12,4);
         lcd.printString("mode selection",0,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.25);
     pad.tone(1000.0,0.1);
@@ -286,19 +334,25 @@
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)NextBack); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Previous/Next",4,4);
         lcd.printString("End/Start",16,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.3);
     pad.tone(1000.0,0.1);
-    
+
     lcd.clear();
     while ((pad.check_event(Gamepad::START_PRESSED) == false)&&(pad.check_event(Gamepad::A_PRESSED) == false)) {  //if button pressed.
         lcd.drawSprite(20,0,27,44,(int *)NextBack); //Function used to draw the sprite.
+        lcd.drawSprite(0,0,9,19,(int *)Back); //Function used to draw the back sprite.
         lcd.printString("Works in both",5,4);
         lcd.printString("menu and game",5,5);
         lcd.refresh();
+
+        if (Tutorial::checkBackPressed(pad)) { return; }    //if back is pressed, the function is terminated.
     }
     wait(0.3);
     pad.tone(1000.0,0.1);