Add DNA to tree

inc/canvas/Canvas.hpp

@@ -10,9 +10,11 @@ public:
   ~Canvas() = default;
   void init(int size);
   void deinit();
-  void newGen(RenderTexture2D& target);
-  
+  void newGen(RenderTexture2D &target);
+
 private:
   BackGround backGround;
   Tree tree;
+
+  Dna dna = {0};
 };

inc/canvas/Tree.hpp

@@ -3,14 +3,7 @@
 #include <list>
 #include <raylib.h>
 
-#define MAX_DEPTH 11
-
-struct Branch
-{
-  Color color;
-  uint8_t numOfBranches;
-  float lenghthRatio;
-};
+#include "values/Dna.hpp"
 
 struct DrawArgs
 {
@@ -27,16 +20,16 @@ public:
   Tree() = default;
   ~Tree() = default;
   void init(int size);
-  void newGen();
+  void draw(Dna *dna);
 
 private:
+  Dna *m_dna;
+
   int size = 0;
   Vector2 start = {0};
-  std::vector<Branch> branches;
   std::list<DrawArgs> draw_calls;
 
   void generateBranches();
-  void drawTree();
   void drawBranch();
   Vector2 drawLine();
 };

inc/values/Dna.hpp

@@ -1,4 +1,12 @@
+#ifndef DNA_H
+#define DNA_H
+
 #include <cinttypes>
+#include <array>
+
+#include <raylib.h>
+
+#define MAX_DEPTH 11
 
 struct uint128
 {
@@ -15,6 +23,13 @@ struct Moon
   float size;
 };
 
+struct Branch
+{
+  Color color;
+  uint8_t numOfBranches;
+  float lenghthRatio;
+};
+
 struct Dna
 {
   Moon moon;
@@ -22,6 +37,9 @@ struct Dna
   int time;
   uint128 mountenSeed;
   uint128 starSeed;
+  std::array<Branch, MAX_DEPTH> branches;
 };
 
-Dna newDna();
+void newDna(Dna &dna);
+
+#endif /* DNA_H */