76   int OutIdx;  member
610   int OutIdx =  Edge1.OutIdx;  in SwapPolyIndexes()  local
611   Edge1.OutIdx = Edge2.OutIdx;  in SwapPolyIndexes()
612   Edge2.OutIdx = OutIdx;  in SwapPolyIndexes()
726   e->OutIdx = Unassigned;  in InitEdge()
934   if (E->OutIdx == Skip)  in ProcessBound()
997     while (Result->Top.Y == Result->Next->Bot.Y && Result->Next->OutIdx != Skip)  in ProcessBound()
999     if (IsHorizontal(*Result) && Result->Next->OutIdx != Skip)  in ProcessBound()
1020     while (Result->Top.Y == Result->Prev->Bot.Y && Result->Prev->OutIdx != Skip)   in ProcessBound()
1022     if (IsHorizontal(*Result) && Result->Prev->OutIdx != Skip)  in ProcessBound()
1129     eStart->Prev->OutIdx = Skip;  in AddPath()
1153     E->Prev->OutIdx = Skip;  in AddPath()
1163       if (E->Next->OutIdx == Skip) break;  in AddPath()
1209     if (E->OutIdx == Skip) E = ProcessBound(E, leftBoundIsForward);  in AddPath()
1212     if (E2->OutIdx == Skip) E2 = ProcessBound(E2, !leftBoundIsForward);  in AddPath()
1214     if (locMin.LeftBound->OutIdx == Skip)  in AddPath()
1216     else if (locMin.RightBound->OutIdx == Skip)  in AddPath()
1264       e->OutIdx = Unassigned;  in Reset()
1272       e->OutIdx = Unassigned;  in Reset()
1448   e->NextInLML->OutIdx = e->OutIdx;  in UpdateEdgeIntoAEL()
1849     e2->OutIdx = e1->OutIdx;  in AddLocalMinPoly()
1860     e1->OutIdx = e2->OutIdx;  in AddLocalMinPoly()
1870   if (prevE && prevE->OutIdx >= 0 && prevE->Top.Y < Pt.Y && e->Top.Y < Pt.Y)   in AddLocalMinPoly()
1889   if( e1->OutIdx == e2->OutIdx )  in AddLocalMaxPoly()
1891     e1->OutIdx = Unassigned;  in AddLocalMaxPoly()
1892     e2->OutIdx = Unassigned;  in AddLocalMaxPoly()
1894   else if (e1->OutIdx < e2->OutIdx)   in AddLocalMaxPoly()
2043     if (lb->OutIdx >= 0 && lb->PrevInAEL &&   in InsertLocalMinimaIntoAEL()
2045       lb->PrevInAEL->OutIdx >= 0 &&  in InsertLocalMinimaIntoAEL()
2056       if (rb->OutIdx >= 0 && rb->PrevInAEL->OutIdx >= 0 &&  in InsertLocalMinimaIntoAEL()
2109   bool e1Contributing = ( e1->OutIdx >= 0 );  in IntersectEdges()
2110   bool e2Contributing = ( e2->OutIdx >= 0 );  in IntersectEdges()
2133           if (e1Contributing) e1->OutIdx = Unassigned;  in IntersectEdges()
2141           if (e2Contributing) e2->OutIdx = Unassigned;  in IntersectEdges()
2152         if (e1Contributing) e1->OutIdx = Unassigned;  in IntersectEdges()
2158         if (e2Contributing) e2->OutIdx = Unassigned;  in IntersectEdges()
2308     if (e2->OutIdx >= 0 && e2->WindDelta != 0)  in SetHoleState()
2311       else if (eTmp->OutIdx == e2->OutIdx) eTmp = 0;          in SetHoleState()
2322     outrec->FirstLeft = m_PolyOuts[eTmp->OutIdx];  in SetHoleState()
2371   OutRec *outRec1 = m_PolyOuts[e1->OutIdx];  in AppendPolygon()
2372   OutRec *outRec2 = m_PolyOuts[e2->OutIdx];  in AppendPolygon()
2442   int OKIdx = e1->OutIdx;  in AppendPolygon()
2443   int ObsoleteIdx = e2->OutIdx;  in AppendPolygon()
2445   e1->OutIdx = Unassigned; //nb: safe because we only get here via AddLocalMaxPoly  in AppendPolygon()
2446   e2->OutIdx = Unassigned;  in AppendPolygon()
2451     if( e->OutIdx == ObsoleteIdx )  in AppendPolygon()
2453       e->OutIdx = OKIdx;  in AppendPolygon()
2466   if(  e->OutIdx < 0 )  in AddOutPt()
2478     e->OutIdx = outRec->Idx;  in AddOutPt()
2482     OutRec *outRec = m_PolyOuts[e->OutIdx];  in AddOutPt()
2505 	OutRec *outRec = m_PolyOuts[e->OutIdx];  in GetLastOutPt()
2553   if (result && (result->OutIdx == Skip ||  in GetMaximaPairEx()
2691                   if (horzEdge->OutIdx >= 0 && !IsOpen)  in ProcessHorizontal()
2700                   if (horzEdge->OutIdx >= 0 && !IsOpen)  in ProcessHorizontal()
2715     if (horzEdge->OutIdx >= 0 && !IsOpen)  //note: may be done multiple times  in ProcessHorizontal()
2725 				if (eNextHorz->OutIdx >= 0 &&  in ProcessHorizontal()
2741           if (horzEdge->OutIdx >= 0)  in ProcessHorizontal()
2767     if (horzEdge->OutIdx >= 0) AddOutPt(horzEdge, horzEdge->Bot);  in ProcessHorizontal()
2772   if (horzEdge->OutIdx >= 0 && !op1)  in ProcessHorizontal()
2778           if (eNextHorz->OutIdx >= 0 &&  in ProcessHorizontal()
2792     if(horzEdge->OutIdx >= 0)  in ProcessHorizontal()
2802         (ePrev->OutIdx >= 0 && ePrev->Curr.Y > ePrev->Top.Y &&  in ProcessHorizontal()
2810         eNext->OutIdx >= 0 && eNext->Curr.Y > eNext->Top.Y &&  in ProcessHorizontal()
2822     if (horzEdge->OutIdx >= 0) AddOutPt(horzEdge, horzEdge->Top);  in ProcessHorizontal()
2963     if (e->OutIdx >= 0)  in DoMaxima()
2977   if(e->OutIdx == Unassigned && eMaxPair->OutIdx == Unassigned)  in DoMaxima()
2982   else if( e->OutIdx >= 0 && eMaxPair->OutIdx >= 0 )  in DoMaxima()
2984     if (e->OutIdx >= 0) AddLocalMaxPoly(e, eMaxPair, e->Top);  in DoMaxima()
2991     if (e->OutIdx >= 0)   in DoMaxima()
2994       e->OutIdx = Unassigned;  in DoMaxima()
2998     if (eMaxPair->OutIdx >= 0)  in DoMaxima()
3001       eMaxPair->OutIdx = Unassigned;  in DoMaxima()
3039         if (e->OutIdx >= 0)  in ProcessEdgesAtTopOfScanbeam()
3057         if ((e->OutIdx >= 0) && (e->WindDelta != 0) && ePrev && (ePrev->OutIdx >= 0) &&  in ProcessEdgesAtTopOfScanbeam()
3086       if( e->OutIdx >= 0 )   in ProcessEdgesAtTopOfScanbeam()
3095         ePrev->OutIdx >= 0 && ePrev->Curr.Y > ePrev->Top.Y &&  in ProcessEdgesAtTopOfScanbeam()
3104         eNext->OutIdx >= 0 && eNext->Curr.Y > eNext->Top.Y &&  in ProcessEdgesAtTopOfScanbeam()