Diff: GameEngine.cpp

Revision:

1:897160a1a3ae

Child:

2:44e4a6ecdbef

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GameEngine.cpp	Tue May 26 12:17:59 2020 +0000
@@ -0,0 +1,69 @@
+#include "GameEngine.h"
+GameEngine::GameEngine()
+{
+
+}
+
+GameEngine::~GameEngine()
+{
+
+}
+
+void GameEngine::init(int shx, int shy, int apx, int apy)
+{
+    _shx = shx;
+    _shy = shy;            //intial value in front of snake
+    _apx = apx;
+    _apy = apy;
+}
+
+
+
+void GameEngine::set_Snakehead(Vector2D Snakehead)
+{
+    Snakehead.x = _shx;
+    Snakehead.y = _shy;
+}
+
+Vector2D GameEngine::get_Snakehead()
+{
+    Vector2D Snakehead = {_shx, _shy};
+    return Snakehead;
+}
+
+
+Vector2D GameEngine::get_Applepos()
+{
+    Vector2D Applepos = {_apx, _apy};
+    return Applepos;
+}
+
+
+void GameEngine::set_Applepos(N5110 &lcd)
+{
+
+    int appleposx = rand()%84;             //is this generating new position or will it just stick to one random selection - need to make sure its in the loop
+    int appleposy = rand()%24;
+
+
+    if(lcd.getPixel(appleposx, appleposy)) {      // this pixel is set } else {     // this pixel is clear }
+        appleposx = rand()%84;
+        appleposy = rand()%24;   //  making sure the apple doesnt spawn inside the snakes body or wall which would increase the score
+    } else {
+
+
+        _apx = appleposx;                 //i and j are fed into applepos.x/y -- those values are then fed into set_applepos which assigngs that value to _appleposx/y which then is fed into get_applepos where it is stored and returned
+        _apy = appleposy;      //alters value of private variable - this can then be accessed by get_Applepos
+
+        lcd.setPixel(_apx,_apy, true);
+    }
+}
+
+
+//void GameEngine::clear_applepos(N5110 &lcd) {
+//   int length = _snake.get_Length();
+//   wait(length x fps);
+//   lcd.setPixel(Applepos.x, Applepos.y,0);
+// }
+//void Snakerender_apple()
+// lcd.setPixel(_apx,_apy, true);