added helper function to git

bresenham.cpp

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <stdint.h>
+#include <stdlib.h>
+
+namespace UwU {
+  
+  class Bresenham {
+    private:
+      int16_t x0;
+      int16_t y0;
+      int16_t x1;
+      int16_t y1;
+      int16_t d;
+      int16_t 
+
+    public:
+      Bresenham(int16_t x0, int16_t y0, int16_t x1, int16_t y1) {
+        this->x0 = x0;
+        this->y0 = y0;
+        this->x1 = x1;
+        this->y1 = y1;
+
+        if (abs(y1 - y0) < abs(x1 - x0)) {
+          if (x0 > x1) {
+            
+          }
+        }
+      }
+  };
+}