Lines Matching full:quadedge
146 CvQuadEdge2D *quadedge = (CvQuadEdge2D *) (edge & ~3);
152 if( !quadedge )
155 quadedge->pt[edge & 3] = org_pt;
156 quadedge->pt[(edge + 2) & 3] = dst_pt;
166 CvQuadEdge2D *quadedge = (CvQuadEdge2D *) (edge & ~3);
172 if( !subdiv || !quadedge )
182 cvSetRemoveByPtr( (CvSet*)(subdiv->edges), quadedge );
592 CvQuadEdge2D *quadedge = (CvQuadEdge2D *) reader.ptr;
594 quadedge->pt[1] = quadedge->pt[3] = 0;
657 CvQuadEdge2D *quadedge = (CvQuadEdge2D *) (reader.ptr);
659 if( CV_IS_SET_ELEM( quadedge ))
661 CvSubdiv2DEdge edge0 = (CvSubdiv2DEdge) quadedge, edge1, edge2;
666 if( !quadedge->pt[3] )
680 quadedge->pt[3] =
686 if( !quadedge->pt[1] )
701 quadedge->pt[1] =
819 /* Adds new isolated quadedge to the subdivision */
832 /* Assigns ending [non-virtual] points for given quadedge */
837 /* Removes quadedge from subdivision */
