Python is_angle_in_range 예제들

예제 #1

파일: test_scan_helpers.py 프로젝트: cctbx/dxtbx

def test_is_angle_in_random_range():
    """Test that for a range of angles and angular ranges, the
    is_angle_in_range function correctly calculates if the angle
    is in the range."""

    # Create a number of ranges between 0 and 360 to see if they are within range
    num_range = 100
    for n in range(num_range):
        angular_range = (int(random.random() * 360), int(random.random()) * 360)

        # If A < B or A > B
        if angular_range[0] < angular_range[1]:

            # Check that the following are true
            #   angle in range 0 -> A = False
            #   angle in range A -> B = True
            #   angle in range B -> 360 = False
            for angle in range(0, angular_range[0]):
                assert is_angle_in_range(angular_range, angle, True) is False
            for angle in range(angular_range[0], angular_range[1] + 1):
                assert is_angle_in_range(angular_range, angle, True) is True
            for angle in range(angular_range[1] + 1, 360):
                assert is_angle_in_range(angular_range, angle, True) is False
        else:

            # Check that the following are true
            #   angle in range 0 -> B = True
            #   angle in range B -> A = False
            #   angle in range A -> 360 = True
            for angle in range(0, angular_range[1] + 1):
                assert is_angle_in_range(angular_range, angle, True) is True
            for angle in range(angular_range[1] + 1, angular_range[0]):
                assert is_angle_in_range(angular_range, angle, True) is False
            for angle in range(angular_range[0], 360):
                assert is_angle_in_range(angular_range, angle, True) is True

예제 #2

파일: tst_scan_helpers.py 프로젝트: renesugar/cctbx_project

def tst_is_angle_in_range():
  """Test that for a range of angles and angular ranges, the
  is_angle_in_range function correctly calculates if the angle
  is in the range.

  """
  from random import random

  # Some helper lambda functions
  mod_360 = lambda x: x - 360.0 * floor(x / 360.0)
  mod_360_range = lambda x: (mod_360(x[0]), mod_360(x[1]))
  random_0_360 = lambda: int(random() * 360.0)

  # Create a number of ranges between 0 and 360 and check 360 degrees worth
  # of angles to see if they are within the range
  num_range = 100
  for n in range(num_range):
    angular_range = (random_0_360(), random_0_360())

    # If A < B or A > B
    if angular_range[0] < angular_range[1]:

      # Check that the following are true
      #   angle in range 0 -> A = False
      #   angle in range A -> B = True
      #   angle in range B -> 360 = False
      for angle in range(0, angular_range[0]):
        assert(is_angle_in_range(angular_range, angle, True) == False)
      for angle in range(angular_range[0], angular_range[1]+1):
        assert(is_angle_in_range(angular_range, angle, True) == True)
      for angle in range(angular_range[1]+1, 360):
        assert(is_angle_in_range(angular_range, angle, True) == False)
    else:

      # Check that the following are true
      #   angle in range 0 -> B = True
      #   angle in range B -> A = False
      #   angle in range A -> 360 = True
      for angle in range(0, angular_range[1]+1):
        assert(is_angle_in_range(angular_range, angle, True) == True)
      for angle in range(angular_range[1]+1, angular_range[0]):
        assert(is_angle_in_range(angular_range, angle, True) == False)
      for angle in range(angular_range[0], 360):
        assert(is_angle_in_range(angular_range, angle, True) == True)

  # Create a range over 360 and make sure all angles are valid
  angular_range = (-10, 370)
  for angle in range(0, 360):
    assert(is_angle_in_range(angular_range, angle, True) == True)

  # Test passed
  print "OK"

예제 #3

파일: tst_scan_helpers.py 프로젝트: cctbx/cctbx-playground

def tst_is_angle_in_range():
  """Test that for a range of angles and angular ranges, the
  is_angle_in_range function correctly calculates if the angle
  is in the range.

  """
  from random import random

  # Some helper lambda functions
  mod_360 = lambda x: x - 360.0 * floor(x / 360.0)
  mod_360_range = lambda x: (mod_360(x[0]), mod_360(x[1]))
  random_0_360 = lambda: int(random() * 360.0)

  # Create a number of ranges between 0 and 360 and check 360 degrees worth
  # of angles to see if they are within the range
  num_range = 100
  for n in range(num_range):
    angular_range = (random_0_360(), random_0_360())

    # If A < B or A > B
    if angular_range[0] < angular_range[1]:

      # Check that the following are true
      #   angle in range 0 -> A = False
      #   angle in range A -> B = True
      #   angle in range B -> 360 = False
      for angle in range(0, angular_range[0]):
        assert(is_angle_in_range(angular_range, angle, True) == False)
      for angle in range(angular_range[0], angular_range[1]+1):
        assert(is_angle_in_range(angular_range, angle, True) == True)
      for angle in range(angular_range[1]+1, 360):
        assert(is_angle_in_range(angular_range, angle, True) == False)
    else:

      # Check that the following are true
      #   angle in range 0 -> B = True
      #   angle in range B -> A = False
      #   angle in range A -> 360 = True
      for angle in range(0, angular_range[1]+1):
        assert(is_angle_in_range(angular_range, angle, True) == True)
      for angle in range(angular_range[1]+1, angular_range[0]):
        assert(is_angle_in_range(angular_range, angle, True) == False)
      for angle in range(angular_range[0], 360):
        assert(is_angle_in_range(angular_range, angle, True) == True)

  # Create a range over 360 and make sure all angles are valid
  angular_range = (-10, 370)
  for angle in range(0, 360):
    assert(is_angle_in_range(angular_range, angle, True) == True)

  # Test passed
  print "OK"

예제 #4

def test_is_angle_sweep_in_range():
    # Create a range over 360 and make sure all angles are valid
    angular_range = (-10, 370)
    for angle in range(0, 360):
        assert is_angle_in_range(angular_range, angle, True) is True