本文整理汇总了C++中Velocity::GetValue方法的典型用法代码示例。如果您正苦于以下问题：C++ Velocity::GetValue方法的具体用法？C++ Velocity::GetValue怎么用？C++ Velocity::GetValue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Velocity的用法示例。
在下文中一共展示了Velocity::GetValue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: SolveAccelerationProblems1
void SolveAccelerationProblems1()
{
//1. A flower pot falls from a windowsill 25.0 m above the sidewalk.
// How much time does a person below have to move out of the way?
// How fast is the flower pot moving when it strikes the ground?
Meter const potfalls( 25. );
SquareSecond const falloffsquaretime = (potfalls * 2.) / Acceleration3( 9.8 );
Second const rep1 = sqrt( falloffsquaretime );
Velocity const rep1_2 = potfalls / rep1;
Scalar const _rep1 = rep1.GetValue();
Scalar const _rep1_2 = rep1_2.GetValue();
Assert( fequal( _rep1, 2.2587697572631282 ) );
Assert( fequal( _rep1_2, 11.067971810589327 ) );
//2. A plane, starting from rest at one end of a runway, undergoes a
// constant acceleration of 1.6 m/s2 for a distance of 1600 m before
// takeoff. What is its speed upon takeoff? What is the time required
// for takeoff?
Meter const planedistance( 1600. );
SquareSecond const squaretime2 = (planedistance * 2.) / Acceleration3( 1.6 );
Second const rep2 = sqrt( squaretime2 );
Velocity const rep2_2 = planedistance / rep2;
Scalar const _rep2 = rep2.GetValue();
Scalar const _rep2_2 = rep2_2.GetValue();
Assert( fequal( _rep2, 44.721359549995796 ) );
Assert( fequal( _rep2_2, 35.777087639996637 ) );
}