本文整理汇总了C++中ON_SimpleArray::Last方法的典型用法代码示例。如果您正苦于以下问题：C++ ON_SimpleArray::Last方法的具体用法？C++ ON_SimpleArray::Last怎么用？C++ ON_SimpleArray::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ON_SimpleArray的用法示例。
在下文中一共展示了ON_SimpleArray::Last方法的1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: ON_BrepExtrudeHelper_MakeSides
static
ON_BOOL32 ON_BrepExtrudeHelper_MakeSides(
ON_Brep& brep,
int loop_index,
const ON_Curve& path_curve,
ON_BOOL32 bCap,
ON_SimpleArray<int>& side_face_index
)
{
int lti, ti, i, vid[4], eid[4], bRev3d[4];
// indices of new faces appended to the side_face_index[] array
// (1 face index for each trim, -1 is used for singular trims)
// count number of new objects so we can grow arrays
// efficiently and use refs to dynamic array elements.
const int loop_trim_count = brep.m_L[loop_index].m_ti.Count();
if ( loop_trim_count == 0 )
return false;
// save input trim and edge counts for use below
const int trim_count0 = brep.m_T.Count();
const int edge_count0 = brep.m_E.Count();
ON_BrepExtrudeHelper_ReserveSpace( brep, loop_trim_count, bCap?1:0 );
side_face_index.Reserve( side_face_index.Count() + loop_trim_count); // index of new face above brep.m_L[loop_index].m_ti[lti]
int prev_face_index = -1;
int first_face_east_trim_index = -1;
for ( lti = 0; lti < loop_trim_count; lti++ )
{
ON_SumSurface* sum_srf = 0;
side_face_index.Append(-1);
ti = brep.m_L[loop_index].m_ti[lti];
if ( ti < 0 || ti >= trim_count0 )
continue;
for ( i = 0; i < 4; i++ )
{
vid[i] = -1;
eid[i] = -1;
}
bRev3d[0] = false;
bRev3d[1] = false;
bRev3d[2] = false;
bRev3d[3] = false;
// get side surface for new face
{
ON_BrepTrim& trim = brep.m_T[ti];
if ( trim.m_ei >= 0 && trim.m_ei < edge_count0 )
{
const ON_BrepEdge& base_edge = brep.m_E[trim.m_ei];
// 5 September, 2003 Dale Lear
// do not extrude seams - fixes rectangle slabe bug
if ( trim.m_type == ON_BrepTrim::seam )
{
prev_face_index = -1;
continue;
}
// connect new face to existing topology on trim
vid[0] = trim.m_vi[1];
vid[1] = trim.m_vi[0];
eid[0] = base_edge.m_edge_index;
bRev3d[0] = (trim.m_bRev3d?false:true);
sum_srf = ON_BrepExtrudeHelper_MakeSumSrf( path_curve, base_edge, trim.m_bRev3d );
}
}
if ( !sum_srf )
continue;
if ( prev_face_index >= 0 )
{
const ON_BrepTrim& prev_west_trim = brep.m_T[ brep.m_L[ brep.m_F[prev_face_index].m_li[0]].m_ti[3] ];
vid[2] = prev_west_trim.m_vi[0];
eid[1] = prev_west_trim.m_ei;
bRev3d[1] = (prev_west_trim.m_bRev3d?false:true);
}
if ( first_face_east_trim_index >= 0 && brep.m_T[first_face_east_trim_index].m_vi[0] == vid[0] )
{
const ON_BrepTrim& first_face_east_trim = brep.m_T[first_face_east_trim_index];
vid[3] = first_face_east_trim.m_vi[1];
eid[3] = first_face_east_trim.m_ei;
bRev3d[3] = (first_face_east_trim.m_bRev3d?false:true);
}
const ON_BrepFace* side_face = brep.NewFace(sum_srf,vid,eid,bRev3d);
if ( side_face )
{
*side_face_index.Last() = side_face->m_face_index;
prev_face_index = side_face->m_face_index;
if ( first_face_east_trim_index < 0 )
first_face_east_trim_index = brep.m_L[ side_face->m_li[0] ].m_ti[1];
}
}
return true;
}