wip

include/snake.hpp

@@ -4,14 +4,38 @@
 #include <vector>
 #include "point.hpp"
 
-struct Snake {
-    Snake(int default_direction, int row, int col);
-    Point m_head;
-    std::vector<Point> m_tails; 
-    int m_direction; // 1: Down, 2: Up, 3: Left, 4: Right
+/* NOTE
+ * tail
+ * ARGS
+ * - direction
+ * - old point
+ * - new point
+ * - new direction (x and y of old point and what direction it needs to swtich to so once it gets to it changes)
+ * - symbol
+ * IMPLEMENTATION
+ * - predict the new point
+ * - save old point
+ * - find if previous tail has new direction
+ * - once tail hits point change direction
+ */
 
-    void create_tail(int row, int col); // Adds a new tail to m_tails at { row, col }
-    void get_new_tail_point(int tail_index, int direction);
+/* Struct Tail
+ * separate the snake and tail from each other
+ * */
+
+struct Snake {
+	Snake(int default_direction, int row, int col);
+	Point m_head;
+	std::vector<Point> m_tails; 
+	// 1: Down, 2: Up, 3: Left, 4: Right
+	int m_direction;
+	// Adds a new tail to m_tails at { row, col }
+	void create_tail(int row, int col);
+	void get_new_head_point(int tail_index, int direction);
 };
 
+// struct Tail {
+//
+// }
+
 #endif