def test_spillable_area2(self):
# a test with a polygon spillable area
poly = ((5, 2), (15, 2), (15, 10), (10, 10), (10, 5))
gmap = RasterMap(refloat_halflife=6, bitmap_array=self.raster,
map_bounds=((-50, -30), (-50, 30), (50, 30),
(50, -30)), projection=NoProjection(),
spillable_area=[poly]) # hours
# cases that are spillable
assert gmap.allowable_spill_position((11.0, 3.0, 0.))
assert gmap.allowable_spill_position((14.0, 9.0, 0.))
# in polygon, but on land:
assert not gmap.allowable_spill_position((11.0, 6.0, 0.))
# outside polygon, on land:
assert not gmap.allowable_spill_position((8.0, 6.0, 0.))
# outside polygon, off land:
assert not gmap.allowable_spill_position((3.0, 3.0, 0.))
def test_spillable_area2(self):
# a test with a polygon spillable area
poly = ((5, 2), (15, 2), (15, 10), (10, 10), (10, 5))
gmap = RasterMap(refloat_halflife=6, bitmap_array=self.raster,
map_bounds=((-50, -30), (-50, 30), (50, 30),
(50, -30)), projection=NoProjection(),
spillable_area=[poly]) # hours
# cases that are spillable
assert gmap.allowable_spill_position((11.0, 3.0, 0.))
assert gmap.allowable_spill_position((14.0, 9.0, 0.))
# in polygon, but on land:
assert not gmap.allowable_spill_position((11.0, 6.0, 0.))
# outside polygon, on land:
assert not gmap.allowable_spill_position((8.0, 6.0, 0.))
# outside polygon, off land:
assert not gmap.allowable_spill_position((3.0, 3.0, 0.))
def test_spillable_area(self):
# anywhere not on land is spillable...
# in this case
gmap = RasterMap(refloat_halflife=6, bitmap_array=self.raster,
map_bounds=((-50, -30), (-50, 30),
(50, 30), (50, -30)),
projection=NoProjection())
# right in the middle of land
print 'testing a land point:'
assert not gmap.allowable_spill_position((10, 6, 0.))
print 'testing a water point:'
assert gmap.allowable_spill_position((19.0, 11.0, 0.))
def test_spillable_area(self):
# anywhere not on land is spillable...
# in this case
gmap = RasterMap(refloat_halflife=6, bitmap_array=self.raster,
map_bounds=((-50, -30), (-50, 30),
(50, 30), (50, -30)),
projection=NoProjection())
# right in the middle of land
print 'testing a land point:'
assert not gmap.allowable_spill_position((10, 6, 0.))
print 'testing a water point:'
assert gmap.allowable_spill_position((19.0, 11.0, 0.))