Extract RenderTexture from Canvas

For easyer managment of texures and potential buffers

inc/App.hpp

@@ -1,4 +1,4 @@
-#include <vector>
+#include <array>
 #include "canvas/Canvas.hpp"
 
 class App
@@ -15,7 +15,8 @@ public:
 private:
   int pos = 0;
   int screenWidth, screenHeight;
-  std::vector<Canvas> canvases;
+  Canvas canvas;
+  std::array< RenderTexture2D, 2> canvasTexure = { 0 };
   float rotation = 0.0f;
   Rectangle destB;
   Rectangle destA;

inc/Math.hpp

@@ -3,4 +3,6 @@
 Color ColorLerp(Color c1, Color c2, float amount);
 Color ColorAdd(Color c, int add);
 Vector2 CalculateVector(float rotation, float offSet, float len);
-float GetRandomFloat();
+float GetRandomFloat();
+
+void drawTexureWithRotation(RenderTexture2D& target, Rectangle& dest, float rotation);

inc/canvas/Canvas.hpp

@@ -9,12 +9,9 @@ public:
   Canvas() = default;
   ~Canvas() = default;
   void init(int size);
-  void newGen();
-  void draw(Rectangle dest, float rotation);
-  void deinit();
+  void newGen(RenderTexture2D& target);
 
 private:
   BackGround backGround;
   Tree tree;
-  RenderTexture2D target = {0};
 };