本文整理汇总了C++中Vertices::count方法的典型用法代码示例。如果您正苦于以下问题：C++ Vertices::count方法的具体用法？C++ Vertices::count怎么用？C++ Vertices::count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Vertices的用法示例。
在下文中一共展示了Vertices::count方法的5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: cellValue
Value cellValue(Cell const v, Scalars const scalars, Vertices const vertices)
{
Value val = scalars.get(vertices(v, 0));
for (size_t i = 1; i < (size_t) vertices.count(v); ++i)
val = std::max(val, scalars.get(vertices(v, i)));
return val;
}示例2: cellAverage
Value cellAverage(Cell const v, Scalars const scalars, Vertices const vertices)
{
size_t const n = vertices.count(v);
Value sum = 0;
for (size_t i = 0; i < n; ++i)
sum += scalars.get(vertices(v, i));
return sum / n;
}示例3:
boolean Vertices::operator == (Vertices& ml) {
if (count() == ml.count()) {
for (int i = 0; i < count(); ++i) {
if (x()[i] != ml.x()[i] || y()[i] != ml.y()[i]) {
return false;
}
}
return true;
}
return false;
}示例4: setVertices
void RenderObject::setVertices( const Vertices& vertices )
{
m_vertices.clear();
for ( int i = 0; i < vertices.count(); ++i )
{
m_vertices.append( vertices.at( i ) );
}
if ( !m_vertexBuffer.isCreated() )
{
m_vertexBuffer.create();
}
m_vao.bind();
m_vertexBuffer.bind();
m_vertexBuffer.allocate( m_vertices.data(), m_vertices.count() * sizeof( Vertex ) );
m_vao.release();
}示例5: extract
void extract(
Cell const v,
Facets const& cofacets,
Vertices const& vertices,
Scalars const& scalars)
{
Value value = scalars.get(v);
cells_[0] = v;
defined_[0] = false;
weight_[0] = value;
ranked_[0] = 0;
incidence_counts_[0] = 0;
size_ = 1;
int mark = size_;
int next = 0;
while (next < size_)
{
Cell const cell = cells_[next];
int const n = cofacets.count(cell);
for (int i = n - 1; i >= 0; --i)
{
Cell const coface = cofacets(cell, i);
int k;
for (k = mark; k < size_; ++k)
if (coface == cells_[k])
break;
if (k < size_)
{
incidences_[k][incidence_counts_[k]] = next;
++incidence_counts_[k];
continue;
}
int const m = vertices.count(coface);
bool add = true;
Value sum = 0.0;
for (int j = 0; j < m; ++j)
{
Cell const w = vertices(coface, j);
Value const d = scalars.get(w);
if (d > value or (d == value and w > v))
{
add = false;
break;
}
sum += d;
}
if (add)
{
cells_[size_] = coface;
defined_[size_] = false;
weight_[size_] = sum;
ranked_[size_] = size_;
incidences_[size_][0] = next;
incidence_counts_[size_] = 1;
++size_;
if (size_ > MAX_STAR)
throw starException;
}
}
++next;
if (next == mark)
mark = size_;
}
for (int i = 0; i < size_; ++i) {
int j;
Value x = weight_[i];
for (j = i; j > 0 && x < weight_[j-1]; --j) {
ranked_[j] = ranked_[j-1];
weight_[j] = weight_[j-1];
}
ranked_[j] = i;
weight_[j] = x;
}
}