本文整理汇总了C++中DimTypeList::size方法的典型用法代码示例。如果您正苦于以下问题：C++ DimTypeList::size方法的具体用法？C++ DimTypeList::size怎么用？C++ DimTypeList::size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DimTypeList的用法示例。
在下文中一共展示了DimTypeList::size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: layout
TEST(LasReaderTest, extraBytes)
{
PointTable table;
PointLayoutPtr layout(table.layout());
Options readOps;
readOps.add("filename", Support::datapath("las/extrabytes.las"));
LasReader reader;
reader.setOptions(readOps);
reader.prepare(table);
DimTypeList dimTypes = layout->dimTypes();
EXPECT_EQ(dimTypes.size(), (size_t)24);
Dimension::Id color0 = layout->findProprietaryDim("Colors0");
EXPECT_EQ(layout->dimType(color0), Dimension::Type::Unsigned16);
Dimension::Id color1 = layout->findProprietaryDim("Colors1");
EXPECT_EQ(layout->dimType(color1), Dimension::Type::Unsigned16);
Dimension::Id color2 = layout->findProprietaryDim("Colors2");
EXPECT_EQ(layout->dimType(color2), Dimension::Type::Unsigned16);
Dimension::Id flag0 = layout->findProprietaryDim("Flags0");
EXPECT_EQ(layout->dimType(flag0), Dimension::Type::Signed8);
Dimension::Id flag1 = layout->findProprietaryDim("Flags1");
EXPECT_EQ(layout->dimType(flag1), Dimension::Type::Signed8);
Dimension::Id time2 = layout->findDim("Time");
EXPECT_EQ(layout->dimType(time2), Dimension::Type::Unsigned64);
PointViewSet viewSet = reader.execute(table);
EXPECT_EQ(viewSet.size(), (size_t)1);
PointViewPtr view = *viewSet.begin();
Dimension::Id red = layout->findDim("Red");
Dimension::Id green = layout->findDim("Green");
Dimension::Id blue = layout->findDim("Blue");
Dimension::Id returnNum = layout->findDim("ReturnNumber");
Dimension::Id numReturns = layout->findDim("NumberOfReturns");
Dimension::Id intensity = layout->findDim("Intensity");
Dimension::Id time = layout->findDim("GpsTime");
for (PointId idx = 0; idx < view->size(); ++idx)
{
ASSERT_EQ(view->getFieldAs<uint16_t>(red, idx),
view->getFieldAs<uint16_t>(color0, idx));
ASSERT_EQ(view->getFieldAs<uint16_t>(green, idx),
view->getFieldAs<uint16_t>(color1, idx));
ASSERT_EQ(view->getFieldAs<uint16_t>(blue, idx),
view->getFieldAs<uint16_t>(color2, idx));
ASSERT_EQ(view->getFieldAs<uint16_t>(flag0, idx),
view->getFieldAs<uint16_t>(returnNum, idx));
ASSERT_EQ(view->getFieldAs<uint16_t>(flag1, idx),
view->getFieldAs<uint16_t>(numReturns, idx));
// Time was written truncated rather than rounded.
ASSERT_NEAR(view->getFieldAs<double>(time, idx),
view->getFieldAs<double>(time2, idx), 1.0);
}
}