本文整理汇总了C++中YsArray::Last方法的典型用法代码示例。如果您正苦于以下问题：C++ YsArray::Last方法的具体用法？C++ YsArray::Last怎么用？C++ YsArray::Last使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类YsArray的用法示例。
在下文中一共展示了YsArray::Last方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
YsArray <YsShellExt_SweepInfoMultiStep::Quad> YsShellExt_SweepInfoMultiStep::MakeSideFaceAndFirstToLastVertexMapping(const YsShellExt &shl)
{
YsShellExt_Mapping <YsShellVertexHandle,YsShellVertexHandle>::CleanUp();
YsArray <Quad> quadArray;
for(YSSIZE_T edIdx=0; edIdx<=srcEdVtHd.GetN()-2; edIdx+=2)
{
YSSIZE_T idxInLayer[2];
if(YSOK==srcVtKeyToMidPointIndex.FindElement(idxInLayer[0],shl.GetSearchKey(srcEdVtHd[edIdx])) &&
YSOK==srcVtKeyToMidPointIndex.FindElement(idxInLayer[1],shl.GetSearchKey(srcEdVtHd[edIdx+1])))
{
YsShellVertexHandle curEdVtHd[2]={srcEdVtHd[edIdx],srcEdVtHd[edIdx+1]};
for(auto &layer : layerArray)
{
YsShellVertexHandle nxtEdVtHd[2]={layer.pointArray[idxInLayer[0]].vtHd,layer.pointArray[idxInLayer[1]].vtHd};
quadArray.Increment();
quadArray.Last().quadVtHd[0]=curEdVtHd[1];
quadArray.Last().quadVtHd[1]=curEdVtHd[0];
quadArray.Last().quadVtHd[2]=nxtEdVtHd[0];
quadArray.Last().quadVtHd[3]=nxtEdVtHd[1];
curEdVtHd[0]=nxtEdVtHd[0];
curEdVtHd[1]=nxtEdVtHd[1];
}
if(YSTRUE!=YsShellExt_VertexToVertexMapping::CheckMappingExist(shl,srcEdVtHd[edIdx]))
{
YsShellExt_VertexToVertexMapping::AddMapping(shl,srcEdVtHd[edIdx], curEdVtHd[0]);
}
if(YSTRUE!=YsShellExt_VertexToVertexMapping::CheckMappingExist(shl,srcEdVtHd[edIdx+1]))
{
YsShellExt_VertexToVertexMapping::AddMapping(shl,srcEdVtHd[edIdx+1],curEdVtHd[1]);
}
}
}
return quadArray;
}示例2: if
YsArray <YsShellExt_RoundUtil::VertexPositionPair> YsShellExt_RoundUtil::MakeRoundedVertexSequence(const YsShell &shl,YSSIZE_T nVt,const YsShellVertexHandle vtHdArrayIn[],YSBOOL isLoop) const
{
YsArray <YsShellVertexHandle> orgVtHdArray(nVt,vtHdArrayIn);
YsArray <VertexPositionPair> newVtHdArray;
for(YSSIZE_T orgVtIdx=0; orgVtIdx<orgVtHdArray.GetN(); ++orgVtIdx)
{
YSBOOL rounded=YSFALSE;
for(const auto &roundCorner : cornerArray)
{
if(roundCorner.fromVtHd==orgVtHdArray[orgVtIdx])
{
int forward=0,backward=1;
if(roundCorner.toVtHd[0]==orgVtHdArray.GetCyclic(orgVtIdx-1))
{
forward=1;
backward=0;
}
else if(roundCorner.toVtHd[1]==orgVtHdArray.GetCyclic(orgVtIdx-1))
{
forward=0;
backward=1;
}
else
{
continue;
}
YSBOOL skipFirst=YSFALSE;
if(0<newVtHdArray.GetN() && newVtHdArray.Last().pos==roundCorner.subDiv[backward].Last().pos)
{
skipFirst=YSTRUE;
}
newVtHdArray.Append(roundCorner.subDiv[backward]);
newVtHdArray.Increment();
newVtHdArray.Last().vtHd=orgVtHdArray[orgVtIdx];
newVtHdArray.Last().pos=roundCorner.roundedCornerPos;
for(YSSIZE_T i=roundCorner.subDiv[forward].GetN()-1; 0<=i; --i)
{
if(YSTRUE==skipFirst)
{
skipFirst=YSFALSE;
continue;
}
newVtHdArray.Append(roundCorner.subDiv[forward][i]);
}
rounded=YSTRUE;
}
}
if(YSTRUE!=rounded)
{
newVtHdArray.Increment();
newVtHdArray.Last().vtHd=orgVtHdArray[orgVtIdx];
newVtHdArray.Last().pos=shl.GetVertexPosition(newVtHdArray.Last().vtHd);
}
}
if(2<=newVtHdArray.GetN() && YSTRUE==isLoop && newVtHdArray[0].pos==newVtHdArray.Last().pos)
{
newVtHdArray.DeleteLast();
}
return newVtHdArray;
}示例3: sideAPolygon
YSRESULT YsShellExt_RoundUtil3d::SetUpForAroundPolygonGroup(
const YsShellExt &shl,
YSSIZE_T nPl,const YsShellPolygonHandle plHdArray[])
{
CleanUp();
if(YSTRUE!=shl.IsSearchEnabled())
{
YsPrintf("%s\n",__FUNCTION__);
YsPrintf(" This function requires a search table.\n");
return YSERR;
}
YsShellExt_BoundaryInfo boundary;
boundary.MakeInfo((const YsShell &)shl,nPl,plHdArray);
if(YSOK!=boundary.CacheContour((const YsShell &)shl))
{
return YSERR;
}
YsShellPolygonStore sideAPolygon((const YsShell &)shl),sideBPolygon((const YsShell &)shl);
sideAPolygon.AddPolygon(nPl,plHdArray);
YsArray <YsShellPolygonHandle> sideAPolygonArray(nPl,plHdArray),sideBPolygonArray;
YsShellEdgeStore boundaryEdge((const YsShell &)shl);
for(YSSIZE_T contourIdx=0; contourIdx<boundary.GetNumContour(); ++contourIdx)
{
YsArray <YsShellVertexHandle> contourVtHd;
boundary.GetContour(contourVtHd,contourIdx);
if(3<=contourVtHd.GetN())
{
if(contourVtHd[0]!=contourVtHd.Last())
{
const YsShellVertexHandle vtHd0=contourVtHd[0];
contourVtHd.Append(vtHd0);
}
for(YSSIZE_T vtIdx=0; vtIdx<contourVtHd.GetN()-1; ++vtIdx)
{
boundaryEdge.AddEdge(contourVtHd[vtIdx],contourVtHd[vtIdx+1]);
YSSIZE_T nVtPl;
const YsShellPolygonHandle *vtPlHd;
shl.FindPolygonFromVertex(nVtPl,vtPlHd,contourVtHd[vtIdx]);
for(YSSIZE_T plIdx=0; plIdx<nVtPl; ++plIdx)
{
if(YSTRUE!=sideAPolygon.IsIncluded(vtPlHd[plIdx]) &&
YSTRUE!=sideBPolygon.IsIncluded(vtPlHd[plIdx]))
{
sideBPolygon.AddPolygon(vtPlHd[plIdx]);
sideBPolygonArray.Append(vtPlHd[plIdx]);
}
}
}
}
}
return SetUpForVertexSequenceAndPolygonArray(
shl,
boundary.GetContourAll(),
sideAPolygonArray,
sideBPolygonArray);
}示例4: MinimizeDihedralAngleSum
void YsShellExt_PatchBetweenTwoConstEdge::MinimizeDihedralAngleSum(void)
{
YsArray <YsStaticArray <YsShellVertexHandle,2> > allEdge;
YsShellEdgeEnumHandle edHd=NULL;
while(YSOK==shl.MoveToNextEdge(edHd))
{
YsShellVertexHandle edVtHd[2];
shl.GetEdge(edVtHd,edHd);
if(0==shl.GetNumConstEdgeUsingEdgePiece(edVtHd))
{
allEdge.Increment();
allEdge.Last()[0]=edVtHd[0];
allEdge.Last()[1]=edVtHd[1];
}
}
for(;;)
{
YSBOOL improvement=YSFALSE;
for(auto &edVtHd : allEdge)
{
printf("%s %d\n",__FUNCTION__,__LINE__);
YsVec3 edVtPos[2]={shl.GetVertexPosition(edVtHd[0]),shl.GetVertexPosition(edVtHd[1])};
printf("%s %s\n",edVtPos[0].Txt(),edVtPos[1].Txt());
YsShell_SwapInfo swapInfo;
if(YSOK==swapInfo.MakeInfo((const YsShell &)shl,edVtHd))
{
printf("%s %d\n",__FUNCTION__,__LINE__);
if(0<shl.GetNumPolygonUsingEdge(swapInfo.newDiagonal[0],swapInfo.newDiagonal[1]))
{
printf("%s %d\n",__FUNCTION__,__LINE__);
continue;
}
int seqId[2];
if(YSOK!=patchVtKeyToSeqId.FindElement(seqId[0],shl.GetSearchKey(swapInfo.newDiagonal[0])) ||
YSOK!=patchVtKeyToSeqId.FindElement(seqId[1],shl.GetSearchKey(swapInfo.newDiagonal[1])) ||
seqId[0]==seqId[1])
{
printf("%s %d\n",__FUNCTION__,__LINE__);
continue;
}
const double oldDhaTotal=YsShellExt_CalculateTotalDihedralAngleAroundEdge(shl,swapInfo.orgDiagonal);
YsArray <YsShellVertexHandle,4> oldTriVtHd[2];
shl.GetPolygon(oldTriVtHd[0],swapInfo.triPlHd[0]);
shl.GetPolygon(oldTriVtHd[1],swapInfo.triPlHd[1]);
shl.SetPolygonVertex(swapInfo.triPlHd[0],3,swapInfo.newTriVtHd[0]);
shl.SetPolygonVertex(swapInfo.triPlHd[1],3,swapInfo.newTriVtHd[1]);
const double newDhaTotal=YsShellExt_CalculateTotalDihedralAngleAroundEdge(shl,swapInfo.newDiagonal);
printf("%lf %lf\n",newDhaTotal,oldDhaTotal);
if(newDhaTotal<oldDhaTotal-YsTolerance)
{
printf("%s %d\n",__FUNCTION__,__LINE__);
improvement=YSTRUE;
edVtHd[0]=swapInfo.newDiagonal[0];
edVtHd[1]=swapInfo.newDiagonal[1];
}
else
{
shl.SetPolygonVertex(swapInfo.triPlHd[0],oldTriVtHd[0]);
shl.SetPolygonVertex(swapInfo.triPlHd[1],oldTriVtHd[1]);
}
}
}
if(YSTRUE!=improvement)
{
break;
}
}
}