Calling operator overload from a pointer

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

main.cpp

@@ -1,71 +1,20 @@
+#include <memory>
 #define OLC_PGE_APPLICATION
 #include "pixelGameEngine.h"
 
 using namespace olc;
 
-class BoxBorder : public olc::PixelGameEngine
+struct MyStruct{
-{
+	int val=4;
-public:
+	friend std::ostream&operator<<(std::ostream&os,MyStruct&rhs){
-	BoxBorder()
+		printf("Called\n");
-	{
+		return os;
-		sAppName = "Box Border";
-	}
-
-public:
-	Decal*box;
-
-	void DrawBorderBox(const vd2d&pos,const vd2d&size,const vd2d&borderScale={1,1}) {
-		vd2d scaledCorner={13*(float)borderScale.x,13*(float)borderScale.y};
-		DrawPartialDecal(pos,scaledCorner,box,{0,0},{13,13}); //Upper-Left Corner
-		vd2d ULOffset={13*(float)borderScale.x,0};
-		DrawPartialDecal(pos+ULOffset,{(float)size.x-26*(float)borderScale.x,13*(float)borderScale.y},box,{13,0},{91,13}); //Top
-		vd2d UROffset={size.x-13*(float)borderScale.x,0};
-		DrawPartialDecal(pos+UROffset,scaledCorner,box,{104,0},{13,13}); //Upper-Right Corner
-		vd2d ULBottomOffset={0,13*(float)borderScale.y};
-		DrawPartialDecal(pos+ULBottomOffset,{13*(float)borderScale.x,(float)size.y-25*(float)borderScale.y},box,{0,13},{13,73});//Left
-		vd2d BLOffset={0,size.y-13*(float)borderScale.y};
-		DrawPartialDecal(pos+BLOffset,scaledCorner,box,{0,86},{13,13}); //Bottom-Left Corner
-		vd2d BLLeftOffset={13*(float)borderScale.x,size.y-(13+0.05)*(float)borderScale.y};
-		DrawPartialDecal(pos+BLLeftOffset,{(float)size.x-26*(float)borderScale.x,13*(float)borderScale.y},box,{13,86},{91,13}); //Bottom
-		vd2d BROffset={size.x-13*(float)borderScale.x,size.y-13*(float)borderScale.y};
-		DrawPartialDecal(pos+BROffset,scaledCorner,box,{104,86},{13,13}); //Bottom-Right Corner
-		vd2d TROffset={size.x-13*(float)borderScale.x,13*(float)borderScale.y};
-		DrawPartialDecal(pos+TROffset,{13*(float)borderScale.x,(float)size.y-25*(float)borderScale.y},box,{104,13},{13,73});//Right
-	}
-
-	bool OnUserCreate() override
-	{
-		box = new Decal(new Sprite("border.png"),false,true);
-		return true;
-	}
-
-	vd2d borderSize={1,1};
-
-	bool OnUserUpdate(float fElapsedTime) override
-	{
-		if (GetMouseWheel()>0) {
-			borderSize.x+=0.1;
-			borderSize.y+=0.1;
-		} else 
-		if (GetMouseWheel()<0) {
-			borderSize.x-=0.1;
-			borderSize.y-=0.1;
-		}
-
-		vd2d boxPos={24,24};
-		vd2d boxSize=GetMousePos()-boxPos;
-		FillRectDecal(boxPos,boxSize,GREY);
-		DrawBorderBox(boxPos,boxSize,borderSize);
-		return true;
 	}
 };
 
-
 int main()
 {
-	BoxBorder demo;
+	MyStruct*st=new MyStruct({5});
-	if (demo.Construct(256, 240, 4, 4))
+	std::cout<<*st<<std::endl;
-		demo.Start();
-
 	return 0;
 }