// 1. Calculate max radius and then max displacement for each edge.
// 2. tmin=minimum of the maximum displacements.
// 3. Calculate radius from the tmin for each edge.
YSRESULT YsShellExt_RoundUtil3d::SetUpRoundVertex(const YsShell &shl,YSSIZE_T nVt,const YsShellVertexHandle vtHdArray[])
{
const YsShellSearchTable *search=shl.GetSearchTable();
if(NULL==search)
{
YsPrintf("%s\n",__FUNCTION__);
YsPrintf(" This function requires a search table.\n");
return YSERR;
}
CleanUp();
for(YSSIZE_T vtIdx=0; vtIdx<nVt; ++vtIdx)
{
YsArray <YsShellVertexHandle> connVtHdArray;
if(YSOK==search->GetConnectedVertexList(connVtHdArray,shl,vtHdArray[vtIdx]))
{
for(auto connVtHd : connVtHdArray)
{
cornerArray.Increment();
cornerArray.Last().Initialize();
cornerArray.Last().fromVtHd=vtHdArray[vtIdx];
cornerArray.Last().toVtHd=connVtHd;
cornerArray.Last().toPos=shl.GetVertexPosition(connVtHd);
}
}
}
if(YSOK!=CalculateRoundingDirectionAll(shl))
{
CleanUp();
return YSERR;
}
return YSOK;
}
YSBOOL YsShellExt_RoundUtil3d::IsEdgeUsing(const YsShellVertexHandle edVtHd0,const YsShellVertexHandle edVtHd1,const YsShell &shl,const YsShellPolygonStore &polygonStore) const
{
const YsShellSearchTable *search=shl.GetSearchTable();
int nEdPl;
const YsShellPolygonHandle *edPlHd;
if(YSOK==search->FindPolygonListByEdge(nEdPl,edPlHd,shl,edVtHd0,edVtHd1))
{
for(int plIdx=0; plIdx<nEdPl; ++plIdx)
{
if(YSTRUE==polygonStore.IsIncluded(edPlHd[plIdx]))
{
return YSTRUE;
}
}
}
return YSFALSE;
}
