Lines Matching refs:Int
58 Int isBelow(directedLine *v, directedLine *e);
61 Int isAbove(directedLine *v, directedLine *e);
67 Int cuspType(directedLine *v);
72 Int leftType; /*either a vertex (leftType=0) or an edge (leftType =1) */
74 Int rightType; /*either a vertex (rightType=0) or an edge (rightType =1) */
77 sweepRange* sweepRangeMake(directedLine* left, Int leftType,
78 directedLine* right, Int rightType);
81 Int sweepRangeEqual(sweepRange* sr1, sweepRange* sr2);
88 void sweepY(Int nVertices, directedLine **sortedVerteces, sweepRange** ret_ranges);
93 void findDiagonals(Int total_num_edges, directedLine** sortedVertices, sweepRange** ranges, Int& num_diagonals, directedLine** diagonal_vertices);
95 directedLine** DBGfindDiagonals(directedLine *polygons, Int& num_diagonals);