Lines Matching refs:_line
220 icvCalcDist2D( CvPoint2D32f * points, int count, float *_line, float *dist ) in icvCalcDist2D() argument
223 float px = _line[2], py = _line[3]; in icvCalcDist2D()
224 float nx = _line[1], ny = -_line[0]; in icvCalcDist2D()
242 icvCalcDist3D( CvPoint3D32f * points, int count, float *_line, float *dist ) in icvCalcDist3D() argument
245 float px = _line[3], py = _line[4], pz = _line[5]; in icvCalcDist3D()
246 float vx = _line[0], vy = _line[1], vz = _line[2]; in icvCalcDist3D()
348 float _line[6], _lineprev[6]; in icvFitLine2D() local
408 icvFitLine2D_wods( points, count, w, _line ); in icvFitLine2D()
419 double t = _line[0] * _lineprev[0] + _line[1] * _lineprev[1]; in icvFitLine2D()
426 x = (float) fabs( _line[2] - _lineprev[2] ); in icvFitLine2D()
427 y = (float) fabs( _line[3] - _lineprev[3] ); in icvFitLine2D()
435 err = icvCalcDist2D( points, count, _line, r ); in icvFitLine2D()
461 memcpy( _lineprev, _line, 4 * sizeof( float )); in icvFitLine2D()
464 icvFitLine2D_wods( points, count, w, _line ); in icvFitLine2D()
470 memcpy( line, _line, 4 * sizeof(line[0])); in icvFitLine2D()
497 float _line[6], _lineprev[6]; in icvFitLine3D() local
558 icvFitLine3D_wods( points, count, w, _line ); in icvFitLine3D()
569 … double t = _line[0] * _lineprev[0] + _line[1] * _lineprev[1] + _line[2] * _lineprev[2]; in icvFitLine3D()
576 x = _line[3] - _lineprev[3]; in icvFitLine3D()
577 y = _line[4] - _lineprev[4]; in icvFitLine3D()
578 z = _line[5] - _lineprev[5]; in icvFitLine3D()
579 ax = _line[0] - _lineprev[0]; in icvFitLine3D()
580 ay = _line[1] - _lineprev[1]; in icvFitLine3D()
581 az = _line[2] - _lineprev[2]; in icvFitLine3D()
592 if( icvCalcDist3D( points, count, _line, r ) < FLT_EPSILON*count ) in icvFitLine3D()
617 memcpy( _lineprev, _line, 6 * sizeof( float )); in icvFitLine3D()
620 icvFitLine3D_wods( points, count, w, _line ); in icvFitLine3D()
626 memcpy( line, _line, 6 * sizeof(line[0])); in icvFitLine3D()