refeactoring more primatives into their own classes

rectangle.cpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <stdint.h>
+
+#include "datatypes.cpp"
+#include "helpers.cpp"
+#include "buffer.cpp"
+
+namespace UwU {
+  // rectangle
+  class Rectangle {
+    public:
+      Rectangle(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
+        this->x0 = x0;
+        this->y0 = y0;
+        this->x1 = x1;
+        this->y1 = y1;
+      }
+      Rectangle() {}
+      uint16_t x0;
+      uint16_t y0;
+      uint16_t x1;
+      uint16_t y1;
+      
+      // Draw a rectangle
+      void draw (Buffer buffer, Color color) {
+        if (x0 > buffer.width || y0 > buffer.height || x1 > buffer.width || y1 > buffer.height) {return;};
+        for (uint16_t y = y0; y < y1; y++) {
+          for (uint16_t x = x0; x < x1; x++) {
+            buffer.drawPixel(Coord2(x, y), color);
+          }
+        }
+        return;
+      }
+  };
+}