def test_render_beached_elements():
"""
Should this test be in map_canvas?
"""
input_file = os.path.join(data_dir,
r"MapBounds_2Spillable2Islands2Lakes.bna")
r = Renderer(input_file, output_dir, image_size=(800, 600))
BB = r.map_BB
(min_lon, min_lat) = BB[0]
(max_lon, max_lat) = BB[1]
N = 100
# create some random particle positions:
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
# create a sc
sc = sample_sc_release(num_elements=N)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
# make half of them on land
sc['status_codes'][::2] = oil_status.on_land
r.create_foreground_image()
r.draw_elements(sc)
# create an uncertainty sc
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
sc = sample_sc_release(num_elements=N, uncertain=True)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
# make half of them on land
sc['status_codes'][::2] = oil_status.on_land
r.draw_elements(sc)
# save the image
r.save_foreground(os.path.join(output_dir, 'foreground2.png'))
assert True
def test_render_beached_elements(output_dir):
"""
Should this test be in map_canvas?
"""
r = Renderer(bna_sample, output_dir, image_size=(800, 600))
BB = r.map_BB
(min_lon, min_lat) = BB[0]
(max_lon, max_lat) = BB[1]
N = 100
# create some random particle positions:
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
# create a sc
sc = sample_sc_release(num_elements=N)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
# make half of them on land
sc['status_codes'][::2] = oil_status.on_land
r.create_foreground_image()
r.draw_elements(sc)
# create an uncertainty sc
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
sc = sample_sc_release(num_elements=N, uncertain=True)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
# make half of them on land
sc['status_codes'][::2] = oil_status.on_land
r.draw_elements(sc)
# save the image
r.save_foreground(os.path.join(output_dir, 'foreground2.png'))
assert True
def test_render_elements(output_dir):
"""
Should this test be in map_canvas?
"""
# put in current dir for now:
output_dir = './'
r = Renderer(bna_sample, output_dir, image_size=(800, 600))
BB = r.map_BB
(min_lon, min_lat) = BB[0]
(max_lon, max_lat) = BB[1]
N = 1000
# create some random particle positions:
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
# create a sc
sc = sample_sc_release(num_elements=N)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
r.create_foreground_image()
r.draw_elements(sc)
# create an uncertainty sc
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
sc = sample_sc_release(num_elements=N, uncertain=True)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
r.draw_elements(sc)
# save the image
r.save_foreground(os.path.join(output_dir, 'foreground1.png'))
assert True
def test_render_elements(output_dir):
"""
Should this test be in map_canvas?
"""
# put in current dir for now:
output_dir = './'
r = Renderer(bna_sample, output_dir, image_size=(800, 600))
BB = r.map_BB
(min_lon, min_lat) = BB[0]
(max_lon, max_lat) = BB[1]
N = 1000
# create some random particle positions:
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
# create a sc
sc = sample_sc_release(num_elements=N)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
r.create_foreground_image()
r.draw_elements(sc)
# create an uncertainty sc
lon = random.uniform(min_lon, max_lon, (N, ))
lat = random.uniform(min_lat, max_lat, (N, ))
sc = sample_sc_release(num_elements=N, uncertain=True)
sc['positions'][:, 0] = lon
sc['positions'][:, 1] = lat
r.draw_elements(sc)
# save the image
r.save_foreground(os.path.join(output_dir, 'foreground1.png'))
assert True