本文整理汇总了C++中Waypoints::begin方法的典型用法代码示例。如果您正苦于以下问题：C++ Waypoints::begin方法的具体用法？C++ Waypoints::begin怎么用？C++ Waypoints::begin使用的例子？那么恭喜您, 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Waypoints的用法示例。
在下文中一共展示了Waypoints::begin方法的3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: WriteCup
void
WriteCup(TextWriter &writer, const Waypoints &waypoints,
WaypointOrigin origin)
{
// Iterate through the waypoint list and save each waypoint with
// the right file number to the TextWriter
/// @todo JMW: iteration ordered by ID would be preferred
for (auto it = waypoints.begin(); it != waypoints.end(); ++it) {
const Waypoint& wp = *it;
if (wp.origin == origin)
WriteCup(writer, wp);
}
}示例2: composeLine
void
WayPointFileWinPilot::saveFile(TextWriter &writer, const Waypoints &way_points)
{
// Iterate through the waypoint list and save each waypoint
// into the file defined by fp
/// @todo JMW: iteration ordered by ID would be preferred
for (Waypoints::WaypointTree::const_iterator it = way_points.begin();
it != way_points.end(); it++) {
const Waypoint& wp = it->get_waypoint();
if (wp.FileNum == file_num)
composeLine(writer, wp);
}
}示例3:
void
CAI302WaypointUploader::Run(OperationEnvironment &env)
{
Waypoints waypoints;
env.SetText(_("Loading Waypoints..."));
if (!reader.Parse(waypoints, env)) {
env.SetErrorMessage(_("Failed to load file."));
return;
}
if (waypoints.size() > 9999) {
env.SetErrorMessage(_("Too many waypoints."));
return;
}
env.SetText(_("Uploading Waypoints"));
env.SetProgressRange(waypoints.size() + 1);
env.SetProgressPosition(0);
if (!device.ClearPoints(env)) {
if (!env.IsCancelled())
env.SetErrorMessage(_("Failed to erase waypoints."));
return;
}
if (!device.EnableBulkMode(env)) {
if (!env.IsCancelled())
env.SetErrorMessage(_("Failed to switch baud rate."));
return;
}
unsigned id = 1;
for (auto i = waypoints.begin(), end = waypoints.end();
i != end; ++i, ++id) {
if (env.IsCancelled())
break;
env.SetProgressPosition(id);
if (!device.WriteNavpoint(id, *i, env)) {
if (!env.IsCancelled())
env.SetErrorMessage(_("Failed to write waypoint."));
break;
}
}
device.DisableBulkMode(env);
}