Mandelbrot explorer

C++/Pixel-Engine/Rays/.gitignore

@@ -0,0 +1,4 @@
+CMakeFiles/
+cmake_install.cmake
+CMakeCache.txt
+Makefile

C++/Pixel-Engine/Rays/.vscode/settings.json

@@ -0,0 +1,48 @@
+{
+    "files.associations": {
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "*.tcc": "cpp",
+        "chrono": "cpp",
+        "condition_variable": "cpp",
+        "cstdint": "cpp",
+        "deque": "cpp",
+        "list": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "fstream": "cpp",
+        "functional": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "memory": "cpp",
+        "new": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "ratio": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "cinttypes": "cpp",
+        "type_traits": "cpp",
+        "tuple": "cpp",
+        "typeinfo": "cpp",
+        "utility": "cpp"
+    }
+}

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) {

C++/Pixel-Engine/Rays/olcPixelGameEngine.h

@@ -569,24 +569,24 @@ namespace olc
 
 	//==========================================================
 
-// 	std::wstring ConvertS2W(std::string s)
-// 	{
-// #ifdef _WIN32
-// 		int count = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, NULL, 0);
-// 		wchar_t* buffer = new wchar_t[count];
-// 		MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, buffer, count);
-// 		std::wstring w(buffer);
-// 		delete[] buffer;
-// 		return w;
-// #endif
-// //#ifdef __MINGW32__
-// //		wchar_t *buffer = new wchar_t[sImageFile.length() + 1];
-// //		mbstowcs(buffer, sImageFile.c_str(), sImageFile.length());
-// //		buffer[sImageFile.length()] = L'\0';
-// //		wsImageFile = buffer;
-// //		delete[] buffer;
-// //#else
-// 	}
+	std::wstring ConvertS2W(std::string s)
+	{
+#ifdef _WIN32
+		int count = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, NULL, 0);
+		wchar_t* buffer = new wchar_t[count];
+		MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, buffer, count);
+		std::wstring w(buffer);
+		delete[] buffer;
+		return w;
+#endif
+//#ifdef __MINGW32__
+//		wchar_t *buffer = new wchar_t[sImageFile.length() + 1];
+//		mbstowcs(buffer, sImageFile.c_str(), sImageFile.length());
+//		buffer[sImageFile.length()] = L'\0';
+//		wsImageFile = buffer;
+//		delete[] buffer;
+//#else
+	}
 
 	Sprite::Sprite()
 	{
@@ -1273,6 +1273,7 @@ namespace olc
 
 	void PixelGameEngine::DrawRect(int32_t x, int32_t y, int32_t w, int32_t h, Pixel p)
 	{
+		w--; h--;
 		DrawLine(x, y, x+w, y, p);
 		DrawLine(x+w, y, x+w, y+h, p);
 		DrawLine(x+w, y+h, x, y+h, p);