Diff: SnakeEngine/SnakeEngine.cpp

Revision:

4:ea3fa51c4386

Parent:

3:fcd6d70e9694

Child:

5:06fa7674622a

diff -r fcd6d70e9694 -r ea3fa51c4386 SnakeEngine/SnakeEngine.cpp
--- a/SnakeEngine/SnakeEngine.cpp	Wed May 20 21:25:40 2020 +0000
+++ b/SnakeEngine/SnakeEngine.cpp	Sat May 23 15:31:30 2020 +0000
@@ -3,43 +3,13 @@
 SnakeEngine::SnakeEngine()
 {
 //constructor
+    score = 0;
 }
 
 SnakeEngine::~SnakeEngine()
 {
 //destructor
 }
-
-void SnakeEngine::read_input(Gamepad &pad)
-{
-    //_d = pad.get_direction();
-    //_mag = pad.get_mag();
-}
-
-/*
-int Gamepad::get_cardinal()
-{
-    float angle = get_angle();  // 0 to 360, -1 for centred
-
-    int d = 0;
-    // partition 360 into segments and check which segment the angle is in
-    if (angle < 0.0f) {
-        d = 0;   // check for -1.0 angle
-    } else if (angle < 22.5f) {  // then keep going in 45 degree increments
-        d = 1;
-    } else if (angle < 112.5f) {
-        d = 2;
-    } else if (angle < 202.5f) {
-        d = 3;
-    } else if (angle < 292.5f) {
-        d = 4;
-    } else {
-        d = 1;
-    }
-
-    return d;
-}
-*/
  
 /* bool collision(int state, int x, int y,) {
      if ((lcd.getPixel(x, y) == 1 && ((state == 1) || (state == 4))) || (lcd.getPixel(x+1, y+1) == 1 && ((state == 2) || (state == 3)))) {
@@ -52,4 +22,47 @@
         return = false;
     }
 }
-*/
\ No newline at end of file
+*/
+void SnakeEngine::init(){
+    _food.init();
+    //_food.rand_pos(_food._x, _food._y);
+}
+
+void SnakeEngine::move_body(Gamepad &pad, N5110 &lcd, bool &death){
+    _body.snake_movement(pad);
+    _body.draw_body(lcd);
+    //printf("Moving!");
+    _food.do_food(lcd);
+    snake_food_collision(pad, _body._length);
+    if (_body._state > 0){
+        _body.snake_snake_collision(pad, death);
+    }
+}
+
+void SnakeEngine::snake_food_collision(Gamepad &pad, int &_length) {
+    if (_food._x == _body._x_head && _food._y == _body._y_head){
+        //printf("FOOD!");
+    _food.rand_pos(pad, _food._x, _food._y);
+    pad.led(3,0.9);
+    _length += 5;
+    score++;
+    
+    /*
+    for(int i = 1; i < _length; i++) {
+        if (_x_head == _body_x[i] && _y_head == _body_y[i]) { //checks if head coord is the same as any of the body coords
+            pad.led(1,0.9);
+            //printf("DEAD \n");
+            _state = 0;
+            death = true;
+            //return true;
+        } else {
+            //pad.led(1,0.0);
+            //printf("ALIVE \n");
+            //return false;
+        }
+    */
+    
+    
+    }
+}
+