Add buffer

To store data for mounten and star with a moon struct.
It allows easy storage, loading and mutating

inc/canvas/BackGround.hpp

@@ -1,5 +1,13 @@
 #include <vector>
 #include "raylib.h"
+#include "values/RandBuffer.hpp"
+
+struct Moon
+{
+  float x;
+  float y;
+  float size;
+};
 
 class BackGround
 {
@@ -9,29 +17,34 @@ public:
   ~BackGround() = default;
   void init(int size);
   void newGen();
+  void draw();
 
 private:
-  void starts();
-  void moon();
-  void mounten(size_t mountenSegments, float scale, int min, int max, Color color);
+  void drawStarts();
+  void drawMoon();
+  void drawMounten(size_t mountenSegments, int min, int max, Color color);
+
+  RandBuffer starBuff;
+  RandBuffer mountenBuff;
+  Moon m_moon;
 
   int size = 0;
-  Texture2D texShapes = {1, 1, 1, 1, 7};
 
-  size_t numOfStarts = 150;
-
-  float minSizeOfMoon = 0.05f;
-  float maxSizeOfMoon = 0.075f;
-  float maxYPosOfMoon = 0.75f;
-  float bigRingRatio = 0.5f;
-  float smallRingRatio = 0.25f;
-  float bigRingBlend = 0.02f;
-  float smallRingBlend = 0.05f;
-
-  float colorRatio1 = 0.3f;
-  float colorRatio2 = 0.5f;
-  float mounten1 = 0.6875f;
-  float mounten2 = 0.8125f;
-  float mounten3 = 0.9125;
-  float mounten4 = 0.975f;
+  constexpr static size_t numOfStarts = 150;
+  constexpr static float moonXOffset = 0.1f;
+  constexpr static float minSizeOfMoon = 0.05f;
+  constexpr static float maxSizeOfMoon = 0.075f;
+  constexpr static float maxYPosOfMoon = 0.80f;
+  constexpr static float bigRingRatio = 0.5f;
+  constexpr static float smallRingRatio = 0.25f;
+  constexpr static float bigRingBlend = 0.02f;
+  constexpr static float smallRingBlend = 0.05f;
+  constexpr static float colorRatio1 = 0.3f;
+  constexpr static float colorRatio2 = 0.7f;
+  constexpr static float mounten1min = 0.78f;
+  constexpr static float mounten1max = 0.81f;
+  constexpr static float mounten2min = 0.83f;
+  constexpr static float mounten2max = 0.87;
+  constexpr static float mounten3min = 0.90f;
+  constexpr static float mounten3max = 0.95f;
 };