Diff: Engine/Engine.cpp

Revision:

15:876c047a6ec9

Parent:

14:9861fe85c803

Child:

16:331be5c7ed80

--- a/Engine/Engine.cpp	Thu Apr 04 18:19:26 2019 +0000
+++ b/Engine/Engine.cpp	Sat Apr 06 17:13:37 2019 +0000
@@ -1,10 +1,24 @@
 #include "Engine.h"
 
+char buffer[14];
+
 // Constructor and destructor
 Engine::Engine() {} 
 
 Engine::~Engine() {}
 
+void Engine::init() {
+  // Initialisation of the game. 40 and 22 refer to inital line lengths. 
+  reset_skater();
+  _lower_map.init(40);
+  _upper_map.init(22);
+  _skater.set_reset_flag(false);
+  _coin.init();
+  _coin_collision_flag = false;
+  _player_score = 0;
+  srand(time(NULL));
+}
+
 void Engine::check_reset() {
   // Reset the game if the skater has fallen (i.e. reset flag = TRUE).
   // 40 and 22 refer to the inital lengths of lower and upper platfroms respectivly.
@@ -13,6 +27,8 @@
     _lower_map.init(40);
     _upper_map.init(22);
     _skater.set_reset_flag(false);
+    _coin.init();
+    _player_score = 0;
     wait(1);
   }
 }
@@ -27,15 +43,6 @@
   _y = 23;
 }  
 
-void Engine::init() {
-  // Initialisation of the game. 40 and 22 refer to inital line lengths. 
-  reset_skater();
-  _lower_map.init(40);
-  _upper_map.init(22);
-  _skater.set_reset_flag(false);
-  srand(time(NULL));
-}
-
 void Engine::read_input(Gamepad &gamepad) {
   _input.coord = gamepad.get_mapped_coord(); 
   _input.A_flag = gamepad.check_event(Gamepad::A_PRESSED);
@@ -109,6 +116,7 @@
 void Engine::generate_map() {
   generate_lower_lines();
   generate_upper_lines();
+  _coin.generate_coin();
 }
 
 void Engine::generate_lower_lines() {
@@ -136,14 +144,18 @@
 }
 
 void Engine::update_lcd(N5110 &lcd){
-  _skate_sprite = _skater.get_sprite(_sprite);
-  lcd.drawSprite(_x,_y,17,10,(int *)_skate_sprite);
+  lcd.drawSprite(_x,_y,17,10,(int *)_skater.get_sprite(_sprite));
+ // if (!_coin_collision_flag) {
+   lcd.drawSprite(_coin.get_coin_x(),_coin.get_coin_y(),5,5,(int*)_coin.get_coin_sprite());
+ // }
   lcd.drawLine(_lower_line_2.x_start,_lower_line_2.y,_lower_line_2.x_end,_lower_line_2.y,FILL_BLACK);
   lcd.drawLine(_lower_line_1.x_start,_lower_line_1.y,_lower_line_1.x_end,_lower_line_1.y,FILL_BLACK);
   lcd.drawLine(_lower_line_3.x_start,_lower_line_3.y,_lower_line_3.x_end,_lower_line_3.y,FILL_BLACK);
   lcd.drawLine(_upper_line_2.x_start,_upper_line_2.y,_upper_line_2.x_end,_upper_line_2.y,FILL_BLACK);
   lcd.drawLine(_upper_line_1.x_start,_upper_line_1.y,_upper_line_1.x_end,_upper_line_1.y,FILL_BLACK);
   lcd.drawLine(_upper_line_3.x_start,_upper_line_3.y,_upper_line_3.x_end,_upper_line_3.y,FILL_BLACK);
+  sprintf(buffer,"%2d",_player_score);
+  lcd.printString(buffer,0,0);
 }
 
 bool Engine::get_start_platform() {
@@ -151,4 +163,12 @@
   // (so the starting text goes away after the first jump).
   if(_input.A_flag) _start_platform = false;
   return _start_platform;
+}
+
+void Engine::check_coin_collision() {
+  if (_x == _coin.get_coin_x()) {
+    _coin_collision_flag = true;
+    _player_score++;
+    _coin.update_coin((rand() % 100),(abs(rand() % 100 - 20)));   
+  }
 }
\ No newline at end of file