C++ (Cpp) ClimbAverageCalculator::GetAverageの例

コード例 #1

ファイル: TestClimbAvCalc.cpp プロジェクト: Advi42/XCSoar

static void
TestBasic()
{
  ClimbAverageCalculator c;
  c.Reset();

  double av;

  constexpr double AVERAGE_TIME = 30;

  // Test normal behavior
  c.GetAverage(0, 0, AVERAGE_TIME);
  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(i, i, AVERAGE_TIME);

  ok1(equals(av, 1.0));

  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);

  ok1(equals(av, 1.5));

  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(30 + i, 45 + i * 2, AVERAGE_TIME);

  ok1(equals(av, 2.0));
}

コード例 #2

ファイル: TestClimbAvCalc.cpp プロジェクト: Adrien81/XCSoar

static void
TestBasic()
{
  ClimbAverageCalculator c;
  c.Reset();

  fixed av;

  constexpr fixed AVERAGE_TIME = fixed(30);

  // Test normal behavior
  c.GetAverage(fixed(0), fixed(0), AVERAGE_TIME);
  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);

  ok1(equals(av, 1.0));

  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);

  ok1(equals(av, 1.5));

  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(fixed(30 + i), fixed(45 + i * 2), AVERAGE_TIME);

  ok1(equals(av, 2.0));
}

コード例 #3

ファイル: GlideComputerAirData.cpp プロジェクト: bugburner/xcsoar

void
GlideComputerAirData::Average30s()
{
  Calculated().Average30s =
    climbAverageCalculator.GetAverage(Basic().Time, Basic().Altitude, 30);
  Calculated().NettoAverage30s = Calculated().Average30s;
}

コード例 #4

int main(int argc, char **argv)
{
  plan_tests(2);

  ClimbAverageCalculator c;
  fixed av;

  // Test normal behavior
  c.GetAverage(fixed_zero, fixed_zero, fixed(30));
  for (unsigned i = 1; i <= 15; i++)
    c.GetAverage(fixed(i), fixed(i), fixed(30));

  for (unsigned i = 1; i <= 15; i++)
    av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));

  ok1(equals(av, 1.5));

  // Test time difference = zero behavior
  c.Reset();
  c.GetAverage(fixed_zero, fixed_zero, fixed(30));
  for (unsigned i = 1; i <= 15; i++)
    c.GetAverage(fixed(i), fixed(i), fixed(30));

  for (unsigned i = 1; i <= 15; i++) {
    c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
    c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
    av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
  }

  ok1(equals(av, 1.5));

  return exit_status();
}

コード例 #5

ファイル: TestClimbAvCalc.cpp プロジェクト: Advi42/XCSoar

static void
TestDuplicateTimestamps()
{
  ClimbAverageCalculator c;
  double av;

  constexpr double AVERAGE_TIME = 30;

  // Test time difference = zero behavior
  c.Reset();
  c.GetAverage(0, 0, AVERAGE_TIME);
  for (unsigned i = 1; i <= 15; i++)
    c.GetAverage(i, i, AVERAGE_TIME);

  for (unsigned i = 1; i <= 15; i++) {
    c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
    c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
    av = c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
  }

  ok1(equals(av, 1.5));
}

コード例 #6

ファイル: TestClimbAvCalc.cpp プロジェクト: Adrien81/XCSoar

static void
TestDuplicateTimestamps()
{
  ClimbAverageCalculator c;
  fixed av;

  constexpr fixed AVERAGE_TIME = fixed(30);

  // Test time difference = zero behavior
  c.Reset();
  c.GetAverage(fixed(0), fixed(0), AVERAGE_TIME);
  for (unsigned i = 1; i <= 15; i++)
    c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);

  for (unsigned i = 1; i <= 15; i++) {
    c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
    c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
    av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
  }

  ok1(equals(av, 1.5));
}

コード例 #7

ファイル: TestClimbAvCalc.cpp プロジェクト: Advi42/XCSoar

static void
TestExpiration()
{
  ClimbAverageCalculator c;
  c.Reset();

  constexpr double AVERAGE_TIME = 30;


  // Test expiration for empty data
  ok1(c.Expired(0, 60));
  ok1(c.Expired(15, 60));

  // Add values and test non-expiration
  bool expired = false;
  for (unsigned i = 1; i <= 60; i++) {
    c.GetAverage(i, i, AVERAGE_TIME);
    expired = expired || c.Expired(i, 60);
  }

  ok1(!expired);

  // Test expiration with 30sec
  ok1(!c.Expired(89, 30));
  ok1(!c.Expired(90, 30));
  ok1(c.Expired(91, 30));

  // Test expiration with 60sec
  ok1(!c.Expired(119, 60));
  ok1(!c.Expired(120, 60));
  ok1(c.Expired(121, 60));

  // Time warp
  ok1(c.Expired(59, 60));
  ok1(!c.Expired(60, 60));
  ok1(!c.Expired(61, 60));
}

コード例 #8

ファイル: TestClimbAvCalc.cpp プロジェクト: Adrien81/XCSoar

static void
TestExpiration()
{
  ClimbAverageCalculator c;
  c.Reset();

  constexpr fixed AVERAGE_TIME = fixed(30);


  // Test expiration for empty data
  ok1(c.Expired(fixed(0), fixed(60)));
  ok1(c.Expired(fixed(15), fixed(60)));

  // Add values and test non-expiration
  bool expired = false;
  for (unsigned i = 1; i <= 60; i++) {
    c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);
    expired = expired || c.Expired(fixed(i), fixed(60));
  }

  ok1(!expired);

  // Test expiration with 30sec
  ok1(!c.Expired(fixed(89), fixed(30)));
  ok1(!c.Expired(fixed(90), fixed(30)));
  ok1(c.Expired(fixed(91), fixed(30)));

  // Test expiration with 60sec
  ok1(!c.Expired(fixed(119), fixed(60)));
  ok1(!c.Expired(fixed(120), fixed(60)));
  ok1(c.Expired(fixed(121), fixed(60)));

  // Time warp
  ok1(c.Expired(fixed(59), fixed(60)));
  ok1(!c.Expired(fixed(60), fixed(60)));
  ok1(!c.Expired(fixed(61), fixed(60)));
}