本文整理汇总了C++中OZBoundary::empty方法的典型用法代码示例。如果您正苦于以下问题：C++ OZBoundary::empty方法的具体用法？C++ OZBoundary::empty怎么用？C++ OZBoundary::empty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OZBoundary的用法示例。
在下文中一共展示了OZBoundary::empty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: assert
void
StartPoint::find_best_start(const AircraftState &state,
const OrderedTaskPoint &next,
const TaskProjection &projection)
{
/* check which boundary point results in the smallest distance to
fly */
const OZBoundary boundary = next.GetBoundary();
assert(!boundary.empty());
const auto end = boundary.end();
auto i = boundary.begin();
assert(i != end);
const GeoPoint &next_location = next.GetLocationRemaining();
GeoPoint best_location = *i;
fixed best_distance = ::DoubleDistance(state.location, *i, next_location);
for (++i; i != end; ++i) {
fixed distance = ::DoubleDistance(state.location, *i, next_location);
if (distance < best_distance) {
best_location = *i;
best_distance = distance;
}
}
SetSearchMin(SearchPoint(best_location, projection));
}