ООП / Project2 / Project2 / Project2 / Scene

#pragma once
#include "Figure.h"
namespace Project2
{
	using namespace System;
	using namespace System::Drawing;
	using namespace System::Drawing::Drawing2D;

	ref class Scene
	{
		public:
			double gapPositionAngle;//+
			double wallX;
			double radius;//+
			double gapAngle;//+

		private:

			double startAngle;
			double endAngle;
		
		public:
			void ApplyEndAngle()
			{
				endAngle = (gapPositionAngle - gapAngle < 0) ? 2*PI + gapPositionAngle - gapAngle : Math::Abs(gapPositionAngle - gapAngle);
				
			}

			void Init()
			{
				startAngle = gapPositionAngle + gapAngle;
				endAngle = 2*PI + gapPositionAngle - gapAngle;
				//ApplyEndAngle();
			}

			Bitmap^ Draw()
			{
				Bitmap^ sceneImage = gcnew Bitmap(250, 250);
				Graphics^ graphics = Graphics::FromImage(sceneImage);

				double _startAngle = -(startAngle*180)/PI;
				double _endAngle = -(endAngle*180)/PI;
				double _swipeAngle = _endAngle-_startAngle;

				GraphicsPath^ myPath = gcnew GraphicsPath();

				myPath->StartFigure();
				myPath->AddArc(int(125-radius), int(125-radius), 2*radius, 2*radius, _startAngle, _swipeAngle);//-Math::Sign(startAngle)*Math::Abs(endAngle-startAngle));
				//myPath->CloseFigure();

				graphics->DrawPath(gcnew Pen(Color::Blue), myPath);

				graphics->DrawLine(gcnew Pen(Color::Black, 3), (int)wallX+125, (int)20, (int)wallX+125, (int)230);
			
				graphics->DrawLine(gcnew Pen(Color::Black, 3), 0, 0, 0, 250);
				graphics->DrawLine(gcnew Pen(Color::Black, 3), 0, 0, 250, 0);
				graphics->DrawLine(gcnew Pen(Color::Black, 3), 250, 0, 250, 250);
				graphics->DrawLine(gcnew Pen(Color::Black, 3), 0, 250, 250, 250);

				delete graphics;

				return sceneImage;
			}

	};
}