cvgeometry.cpp File Reference

#include "_cv.h"

Functions
CV_IMPL CvRect	cvMaxRect (const CvRect *rect1, const CvRect *rect2)
CV_IMPL void	cvBoxPoints (CvBox2D box, CvPoint2D32f pt[4])
int	icvIntersectLines (double x1, double dx1, double y1, double dy1, double x2, double dx2, double y2, double dy2, double *t2)
void	icvCreateCenterNormalLine (CvSubdiv2DEdge edge, double *_a, double *_b, double *_c)
void	icvIntersectLines3 (double *a0, double *b0, double *c0, double *a1, double *b1, double *c1, CvPoint2D32f *point)
CV_IMPL double	cvPointPolygonTest (const CvArr *_contour, CvPoint2D32f pt, int measure_dist)
CV_IMPL void	cvRQDecomp3x3 (const CvMat *matrixM, CvMat *matrixR, CvMat *matrixQ, CvMat *matrixQx, CvMat *matrixQy, CvMat *matrixQz, CvPoint3D64f *eulerAngles)
CV_IMPL void	cvDecomposeProjectionMatrix (const CvMat *projMatr, CvMat *calibMatr, CvMat *rotMatr, CvMat *posVect, CvMat *rotMatrX, CvMat *rotMatrY, CvMat *rotMatrZ, CvPoint3D64f *eulerAngles)

Function Documentation

CV_IMPL void cvBoxPoints	(	CvBox2D	box,
		CvPoint2D32f	pt[4]
	)

CV_IMPL void cvDecomposeProjectionMatrix	(	const CvMat *	projMatr,
		CvMat *	calibMatr,
		CvMat *	rotMatr,
		CvMat *	posVect,
		CvMat *	rotMatrX,
		CvMat *	rotMatrY,
		CvMat *	rotMatrZ,
		CvPoint3D64f *	eulerAngles
	)

CV_IMPL CvRect cvMaxRect	(	const CvRect *	rect1,
		const CvRect *	rect2
	)

CV_IMPL double cvPointPolygonTest	(	const CvArr *	_contour,
		CvPoint2D32f	pt,
		int	measure_dist
	)

CV_IMPL void cvRQDecomp3x3	(	const CvMat *	matrixM,
		CvMat *	matrixR,
		CvMat *	matrixQ,
		CvMat *	matrixQx,
		CvMat *	matrixQy,
		CvMat *	matrixQz,
		CvPoint3D64f *	eulerAngles
	)

void icvCreateCenterNormalLine	(	CvSubdiv2DEdge	edge,
		double *	_a,
		double *	_b,
		double *	_c
	)

int icvIntersectLines	(	double	x1,
		double	dx1,
		double	y1,
		double	dy1,
		double	x2,
		double	dx2,
		double	y2,
		double	dy2,
		double *	t2
	)

void icvIntersectLines3	(	double *	a0,
		double *	b0,
		double *	c0,
		double *	a1,
		double *	b1,
		double *	c1,
		CvPoint2D32f *	point
	)