Searched refs:cross_point (Results 1 – 2 of 2) sorted by relevance
86 …LinesCrossPoint(Point2f origin1, Point2f dir1, Point2f origin2, Point2f dir2, Point2f& cross_point) in findLinesCrossPoint() argument92 cross_point = origin1 + dir1*alpha; in findLinesCrossPoint()
128 icvCrossLines( float *line1, float *line2, float *cross_point ) in icvCrossLines() argument132 if( line1 == 0 && line2 == 0 && cross_point == 0 ) in icvCrossLines()140 cross_point[0] = (-line1[2] * line2[1] + line1[1] * line2[2]) / delta; in icvCrossLines()141 cross_point[1] = (-line1[0] * line2[2] + line1[2] * line2[0]) / delta; in icvCrossLines()142 cross_point[2] = 1; in icvCrossLines()