Diff: GameEngine/RocketRacer.cpp

Revision:

33:24ef796ff2c8

Parent:

32:e5d997d2ed79

Child:

40:13b8467526d0

--- a/GameEngine/RocketRacer.cpp	Mon Apr 29 17:34:37 2019 +0000
+++ b/GameEngine/RocketRacer.cpp	Fri May 03 00:27:52 2019 +0000
@@ -9,40 +9,47 @@
 game_speed (0),score(0),Init_position(2),enemy_dead(true),control(true)
 {}
 
+//destructor of the class
 RocketRacer::~RocketRacer(){
 }
-//setters
+
+/////////setters/////////////////
+//sets the enemy position
 void RocketRacer::set_first_position(int first_enemy_position) {
  first_enemy_position = first_enemy_position;
 }
 
+//sets the second enemy position
 void RocketRacer::set_second_position(int second_enemy_position) {
  second_enemy_position = second_enemy_position;
 }
 
+
 void RocketRacer::set_enemy_phase(int enemy_phase) {
  enemy_phase = enemy_phase;
 }
 
+//sets the game speed
 void RocketRacer::set_game_speed(int game_speed) {
  game_speed = game_speed;
 }
 
+//sets the game score
 void RocketRacer::set_game_score(int score) {
  score = score;
 }
 
-
+//sets the flag enemy_dead
 void RocketRacer::set_enemy_dead(bool enemy_dead) {
  enemy_dead = enemy_dead;
 }
 
-
+//sets the flag control
 void RocketRacer::set_control(bool control) {
  control = control;
 }
 
-
+//sets the initial position
 void RocketRacer::set_init_position(int Init_position) {
  Init_position = Init_position;
 }
@@ -75,15 +82,15 @@
 void RocketRacer::accelerometer_position(Gamepad &pad){
     
     float pitchAngle = device.get_pitch_angle();
-if( (pitchAngle > 100)
-     && Init_position!=3 && control==true){//statement to check if the joystick moved right
+    //statement to check if the gamepad rolled to the right
+    if( (pitchAngle > 100)&& Init_position!=3 && control==true){
         Init_position++;//increments the position of the player sprite 
         control = false; //sets the flag to false
         wait(0.1);// small delay to prevent previous press being detected again
 //        printf("its Right\n");
     }
-    else if( (pitchAngle < 90 )
-    && Init_position!=1 && control==true){//statement to check if the joystick moved left
+    //statement to check if the gamepad rolled to the left
+    else if( (pitchAngle < 90 )&& Init_position!=1 && control==true){
         Init_position--;//decrements the position of the player sprite
         control = false;//sets the flag to false
         wait(0.01);// small delay to prevent previous press being detected again
@@ -98,8 +105,8 @@
 
 
 void RocketRacer::Joystick_position(Gamepad &pad){
-      
-    Direction d=pad.get_direction();//assigning the object d to the method to get the joystick direction
+    //assigning d to the method to get the joystick direction  
+    Direction d=pad.get_direction();
 
     if( (d==E||pad.check_event(Gamepad::R_PRESSED) == true )
      && Init_position!=3 && control==true){//statement to check if the joystick moved right
@@ -138,62 +145,60 @@
 
    
 void RocketRacer::Check_Enemy_Dead(N5110 &lcd,Gamepad &pad){
-             
+     //statement to check if the enemies collided with the rocket         
      if (enemy_phase>23 && ((first_enemy_position== Init_position)
-      || (second_enemy_position == Init_position)) ){//statement to check if the enemies collided with the rocket  
+      || (second_enemy_position == Init_position)) ){ 
          End_Game(pad,lcd);//calls the end game method that displays game over screen
-         
-     
+           
      }
-      if (enemy_phase>39){//statement to check if the enemies crossed without colliding with the rocket 
+     if (enemy_phase>39){//statement to check if the enemies crossed without colliding with the rocket 
          enemy_dead = true;
          score++;//increments the score
-         }  
-    }
+     }
+}
+ 
     
 void RocketRacer::Game_Loop_accelerometer(N5110 &lcd,Gamepad &pad){
     
         lcd.clear(); //clears the lcd
-    
-        accelerometer_position(pad);//calls the method to get the joystick direction according to the user
-        player_position(lcd,Init_position);//calls the method to draw the sprites according to joystick postion
-            
-        Generate_New_Enemy();//generate 2 new enemies
-        
+        //calls the method to get the joystick direction according to the user
+        accelerometer_position(pad);
+        //calls the method to draw the sprites according to joystick postion
+        player_position(lcd,Init_position);
         
-         enemy_position(lcd,first_enemy_position, enemy_phase);//places the first enemy according to the position
-         enemy_phase++;//increments the current phase of the enemy
-         enemy_position(lcd,second_enemy_position, enemy_phase);//places the second enemy according to the position
-         enemy_phase++;//increments the current phase of the enemy
-         
-         Check_Enemy_Dead(lcd,pad);//checks if enemies crossed the rocket
-         
-         Game_difficulty(pad); //adds difficulty to the game 
-         
-         lcd.refresh();//refreshes the screen
-    }
+        Generate_New_Enemy();//generate 2 new enemies
+        //places the first enemy according to the position
+        enemy_position(lcd,first_enemy_position, enemy_phase);
+        enemy_phase++;//increments the current phase of the enemy
+        enemy_position(lcd,second_enemy_position, enemy_phase);//places the second enemy according to the position
+        enemy_phase++;//increments the current phase of the enemy
+        
+        Check_Enemy_Dead(lcd,pad);//checks if enemies crossed the rocket
+        
+        Game_difficulty(pad); //adds difficulty to the game 
+        
+        lcd.refresh();//refreshes the screen
+}
     
 void RocketRacer::Game_Loop(N5110 &lcd,Gamepad &pad){
+    lcd.clear(); //clears the lcd
     
-        lcd.clear(); //clears the lcd
+    Joystick_position(pad);//calls the method to get the joystick direction according to the user
+    player_position(lcd,Init_position);//calls the method to draw the sprites according to joystick postion
+    
+    Generate_New_Enemy();//generate 2 new enemies
     
-        Joystick_position(pad);//calls the method to get the joystick direction according to the user
-        player_position(lcd,Init_position);//calls the method to draw the sprites according to joystick postion
-            
-        Generate_New_Enemy();//generate 2 new enemies
-        
-        
-         enemy_position(lcd,first_enemy_position, enemy_phase);//places the first enemy according to the position
-         enemy_phase++;//increments the current phase of the enemy
-         enemy_position(lcd,second_enemy_position, enemy_phase);//places the second enemy according to the position
-         enemy_phase++;//increments the current phase of the enemy
-         
-         Check_Enemy_Dead(lcd,pad);//checks if enemies crossed the rocket
-         
-         Game_difficulty(pad); //adds difficulty to the game 
-         
-         lcd.refresh();//refreshes the screen
-    }
+    enemy_position(lcd,first_enemy_position, enemy_phase);//places the first enemy according to the position
+    enemy_phase++;//increments the current phase of the enemy
+    enemy_position(lcd,second_enemy_position, enemy_phase);//places the second enemy according to the position
+    enemy_phase++;//increments the current phase of the enemy
+    
+    Check_Enemy_Dead(lcd,pad);//checks if enemies crossed the rocket
+    
+    Game_difficulty(pad); //adds difficulty to the game 
+    
+    lcd.refresh();//refreshes the screen
+}
 
 
 //adds difficulty to the game after proceeding with each level
@@ -237,6 +242,7 @@
   
 }
 
+
 void RocketRacer::player_position(N5110 &lcd,char RocketPosition){
   
   Main_Game_Display(lcd);//displays the game screen
@@ -273,5 +279,5 @@
     
     wait(50);
     
-    }
+}