Mandelbrot explorer

C++/Pixel-Engine/Rays/main.cpp

@@ -4,39 +4,32 @@
 
 #include <iostream>
 
-Rect rect;
 bool isHoverd = false;
 
 class RaysApp : public olc::PixelGameEngine {
 public:
-    RaysApp() {
+    RaysApp() 
+        : rect() {
         sAppName = "Rays";
     }
 
     bool OnUserCreate() override {
         rect.SetRect(100, 100, 200, 100);
-
 		return true;
 	}
 
 	bool OnUserUpdate(float fElapsedTime) override {
         Clear(olc::BLACK);
-        if (!isHoverd) {
-            DrawRect(rect.x, rect.y, rect.w, rect.h, olc::RED);
-        } else {
+        if (rect.Contains(new Vec2<int>(GetMouseX(), GetMouseY()))) {
             FillRect(rect.x, rect.y, rect.w, rect.h, olc::RED);
+        } else {
+            DrawRect(rect.x, rect.y, rect.w, rect.h, olc::RED);
         }
 
         std::cout << "MouseX: " << GetMouseX() << " MouseY: " << GetMouseY() << std::endl;
-
-        if (rect.Contains(new Vec2<int>(GetMouseX(), GetMouseY()))) {
-            isHoverd = true;
-        } else {
-            isHoverd = false;
-        }
-
 		return true;
 	}
+    Rect rect;
 };
 
 int main(int argc, char** argv) {