int UtcDaliPropertyNotificationVariableStep(void)
{
  TestApplication application;
  tet_infoline(" UtcDaliPropertyNotificationStep");

  Actor actor = Actor::New();
  Stage::GetCurrent().Add(actor);

  Dali::Vector<float> values;

  const float averageStep = 100.0f;

  for( int i = 1 ; i < 10 ; i++ )
  {
    values.PushBack(i * averageStep + (i % 2 == 0 ? -(averageStep * 0.2f) : (averageStep * 0.2f)));
  }
  // float
  PropertyNotification notification = actor.AddPropertyNotification( Actor::Property::POSITION, 0, VariableStepCondition(values) );
  notification.NotifySignal().Connect( &TestCallback );

  // set initial position lower than first position in list
  actor.SetPosition(Vector3(values[0] - averageStep, 0.0f, 0.0f));
  Wait(application, DEFAULT_WAIT_PERIOD);

  for( unsigned int i = 0 ; i < values.Count() - 1 ; ++i )
  {
    gCallBackCalled = false;
    // set position half way between the current values
    float position = values[i] + (0.5f * (values[i + 1] - values[i]));
    actor.SetPosition(Vector3(position, 0.0f, 0.0f));
    Wait(application, DEFAULT_WAIT_PERIOD);
    DALI_TEST_CHECK( gCallBackCalled );
  }
  END_TEST;
}
コード例 #2
0
ファイル: property-conditions.cpp プロジェクト: mettalla/dali
PropertyCondition VariableStepCondition( const Dali::Vector<float>& stepAmount )
{
  PropertyCondition condition;
  Internal::PropertyCondition& impl = GetImplementation( condition );
  impl.type = Internal::PropertyCondition::VariableStep;
  impl.arguments.PushBack( 0.0f ); // current step
  Dali::Vector<float>::SizeType count = stepAmount.Count();
  impl.arguments.PushBack( float( count ) ); // store number of steps
  for( Dali::Vector<float>::SizeType index = 0; index < count; ++index )
  {
    impl.arguments.PushBack( stepAmount[index] );
  }

  return condition;
}