#include "macros.h"
#include <opencv2/core.hpp>
#include <opencv2/imgproc.hpp>
#include "Vec.h"

#ifndef __FF_CONTOUR_H__
#define __FF_CONTOUR_H__

class Contour: public FF::ObjectWrap<Contour, std::vector<cv::Point2i>> {
public:
	static Nan::Persistent<v8::FunctionTemplate> constructor;

	static const char* getClassName() {
		return "Contour";
	}

	cv::Vec4i hierarchy;

	static NAN_MODULE_INIT(Init);
	static NAN_METHOD(New);

	static NAN_GETTER(GetNumPoints) {
		info.GetReturnValue().Set(Nan::New((uint)Contour::unwrapSelf(info).size()));
	}

	static NAN_GETTER(GetHierarchy) {
		info.GetReturnValue().Set(Vec4::Converter::wrap(unwrapThis(info)->hierarchy));
	}

	static NAN_GETTER(GetArea) {
		info.GetReturnValue().Set(Nan::New(cv::contourArea(Contour::unwrapSelf(info), false)));
	}

	static NAN_GETTER(GetIsConvex) {
		info.GetReturnValue().Set(Nan::New(cv::isContourConvex(Contour::unwrapSelf(info))));
	}

	static NAN_METHOD(GetPoints);
	static NAN_METHOD(ApproxPolyDP);
	static NAN_METHOD(ApproxPolyDPAsync);
	static NAN_METHOD(ApproxPolyDPContour);
	static NAN_METHOD(ArcLength);
	static NAN_METHOD(BoundingRect);
	static NAN_METHOD(ConvexHull);
	static NAN_METHOD(ConvexHullAsync);
	static NAN_METHOD(ConvexHullIndices);
	static NAN_METHOD(ConvexHullIndicesAsync);
	static NAN_METHOD(ConvexityDefects);
	static NAN_METHOD(MinEnclosingCircle);
	static NAN_METHOD(MinEnclosingTriangle);
	static NAN_METHOD(PointPolygonTest);
	static NAN_METHOD(MatchShapes);
	static NAN_METHOD(FitEllipse);
	static NAN_METHOD(MinAreaRect);
	static NAN_METHOD(_Moments);
};

#endif