Lines Matching refs:p1
65 static bool intersection(CvPoint3D32f o1, CvPoint3D32f p1,
378 static CvPoint3D32f midpoint(const CvPoint3D32f &p1, const CvPoint3D32f &p2)
380 return cvPoint3D32f((p1.x+p2.x)/2, (p1.y+p2.y)/2, (p1.z+p2.z)/2);
383 static void operator +=(CvPoint3D32f &p1, const CvPoint3D32f &p2)
385 p1.x += p2.x;
386 p1.y += p2.y;
387 p1.z += p2.z;
520 // The lines are defined by (o1,p1) and (o2, p2).
523 static bool intersection(CvPoint3D32f o1, CvPoint3D32f p1,
528 CvPoint3D32f d1 = p1 - o1;
