def test_center_land(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
# We want to have less land than before at the borders
el_before = TestGeneration._mean_elevation_at_borders(w)
center_land(w)
el_after = TestGeneration._mean_elevation_at_borders(w)
self.assertTrue(el_after <= el_before)
def test_center_land(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
# We want to have less land than before at the borders
el_before = TestGeneration._mean_elevation_at_borders(w)
center_land(w)
el_after = TestGeneration._mean_elevation_at_borders(w)
self.assertTrue(el_after <= el_before)
def load_world(world_filename):
pb = __seems_protobuf_worldfile__(world_filename)
if pb:
try:
return World.open_protobuf(world_filename)
except Exception:
raise Exception("Unable to load the worldfile as protobuf file")
else:
raise Exception("The given worldfile does not seem to be a protobuf file")
def load_world(world_filename):
pb = __seems_protobuf_worldfile__(world_filename)
if pb:
try:
return World.open_protobuf(world_filename)
except Exception:
raise Exception("Unable to load the worldfile as protobuf file")
else:
raise Exception(
"The given worldfile does not seem to be a protobuf file")
def test_draw_ocean(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_ocean(w.layers['ocean'].data, target)
self._assert_img_equal("ocean_28070", target)
def test_draw_grayscale_heightmap(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.grayscale_from_array(w.layers['elevation'].data,
scale_to_range=True)
self._assert_img_equal("grayscale_heightmap_28070", target)
def test_draw_elevation_no_shadow(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_elevation(w, False, target)
self._assert_img_equal("elevation_28070_no_shadow", target)
def test_locate_biomes(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
cm, biome_cm = BiomeSimulation().execute(w, 28070)
def test_draw_simple_elevation(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_simple_elevation(w, w.sea_level(), target)
self._assert_img_equal("simple_elevation_28070", target)
def test_draw_simple_elevation(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_simple_elevation(w, w.sea_level(), target)
self._assert_img_equal("simple_elevation_28070", target)
def test_draw_satellite(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_satellite(w, target)
self._assert_img_equal("satellite_28070", target)
def test_draw_scatter_plot(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(512, 512)
draw_scatter_plot(w, 512, target)
self._assert_img_equal("scatter_28070", target)
def test_draw_ocean(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_ocean(w.layers['ocean'].data, target)
self._assert_img_equal("ocean_28070", target)
def test_draw_grayscale_heightmap(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.grayscale_from_array(w.layers['elevation'].data, scale_to_range=True)
self._assert_img_equal("grayscale_heightmap_28070", target)
def setUp(self):
super(TestDrawingFunctions, self).setUp()
self.w = World.open_protobuf("%s/seed_28070.world" %
self.tests_data_dir)
def test_draw_scatter_plot(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(512, 512)
draw_scatter_plot(w, 512, target)
self._assert_img_equal("scatter_28070", target)
def test_draw_satellite(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_satellite(w, target)
self._assert_img_equal("satellite_28070", target)
def test_draw_elevation_shadow(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
target = PNGWriter.rgba_from_dimensions(w.width, w.height)
draw_elevation(w, True, target)
self._assert_img_equal("elevation_28070_shadow", target)
def setUp(self):
super(TestDrawingFunctions, self).setUp()
self.w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
def test_locate_biomes(self):
w = World.open_protobuf("%s/seed_28070.world" % self.tests_data_dir)
cm, biome_cm = BiomeSimulation().execute(w, 28070)
