#include "stdafx.h"
#include "SigmaView.h"
#include "ItemCalibrate.h"

#pragma pack(1)
struct FourPoint
{
	//输入的四个点的坐标
	double cx1;
	double cy1;
	double cx2;
	double cy2;
	double cx3;
	double cy3;
	double cx4;
	double cy4;
	//四个点的世界坐标
	double wx1;
	double wy1;
	double wx2;
	double wy2;
	double wx3;
	double wy3;
	double wx4;
	double wy4;
};
#pragma pack()

#pragma pack(1)
struct TwoPoint
{
	//输入的四个点的坐标
	double cx1;
	double cy1;
	double cx2;
	double cy2;
	//四个点的世界坐标
	double wx1;
	double wy1;
	double wx2;
	double wy2;
};
#pragma pack()

extern "C" __declspec(dllexport)
int CalibrateForFourPoint(CSigmaView* pView, FourPoint * fourPts, int coordinateMode)
{
	if (!pView || !pView->m_pDoc || fourPts == 0)
	{
		return  -1;
	}
	if (coordinateMode < 0 || coordinateMode >2)
	{
		return -1;
	}

	CItemCalibrate item(pView->m_pDoc);

	std::vector<CPoint2D> pts;
	CPoint2D pt1(fourPts->cx1, fourPts->cy1);
	pts.push_back(pt1);
	CPoint2D pt2(fourPts->cx2, fourPts->cy2);
	pts.push_back(pt2);
	CPoint2D pt3(fourPts->cx3, fourPts->cy3);
	pts.push_back(pt3);
	CPoint2D pt4(fourPts->cx4, fourPts->cy4);
	pts.push_back(pt4);

	CPoint2D pt5(fourPts->wx1, fourPts->wy1);
	pts.push_back(pt5);
	CPoint2D pt6(fourPts->wx2, fourPts->wy2);
	pts.push_back(pt6);
	CPoint2D pt7(fourPts->wx3, fourPts->wy3);
	pts.push_back(pt7);
	CPoint2D pt8(fourPts->wx4, fourPts->wy4);
	pts.push_back(pt8);

	if (item.CalibrateForFourPoint(pts, (COORDINATE_MODE)coordinateMode))
	{
		return 1;
	}

	return -1;
}

extern "C" __declspec(dllexport)
int CalibrateForTwoPoint(CSigmaView* pView, TwoPoint * twoPts, int coordinateMode)
{
	if (!pView || !pView->m_pDoc || twoPts == 0)
	{
		return  -1;
	}
	if (coordinateMode < 0 || coordinateMode >2)
	{
		return -1;
	}

	CItemCalibrate item(pView->m_pDoc);

	std::vector<CPoint2D> pts;
	CPoint2D pt1(twoPts->cx1, twoPts->cy1);
	pts.push_back(pt1);
	CPoint2D pt2(twoPts->cx2, twoPts->cy2);
	pts.push_back(pt2);

	CPoint2D pt5(twoPts->wx1, twoPts->wy1);
	pts.push_back(pt5);
	CPoint2D pt6(twoPts->wx2, twoPts->wy2);
	pts.push_back(pt6);

	if (item.CalibrateForTwoPoint(pts, (COORDINATE_MODE)coordinateMode))
	{
		return 1;
	}

	return -1;
}