def test_scale_idf(self, base_idf):
# type: () -> None
idf1 = base_idf
idf2 = IDF()
idf2.initreadtxt(idf1.idfstr())
idf1.scale(10)
idf1.scale(0.1)
floor1 = Polygon3D(
idf1.getsurfaces('floor')[0].coords).normalize_coords(None)
floor2 = Polygon3D(
idf2.getsurfaces('floor')[0].coords).normalize_coords(None)
assert almostequal(floor1, floor2)
def test_rotate_idf_360(self, base_idf):
# type: () -> None
idf1 = base_idf
idf2 = IDF()
idf2.initreadtxt(idf1.idfstr())
idf1.rotate(360)
floor1 = Polygon3D(
idf1.getsurfaces('floor')[0].coords).normalize_coords(None)
floor2 = Polygon3D(
idf2.getsurfaces('floor')[0].coords).normalize_coords(None)
assert almostequal(floor1, floor2)
shade1 = Polygon3D(
idf1.getshadingsurfaces()[0].coords).normalize_coords(None)
shade2 = Polygon3D(
idf1.getshadingsurfaces()[0].coords).normalize_coords(None)
assert almostequal(shade1, shade2)
def test_real_scale():
# type: () -> None
"""Test building, intersecting and matching from a real building footprint.
"""
iddfhandle = StringIO(iddcurrent.iddtxt)
if IDF.getiddname() == None:
IDF.setiddname(iddfhandle)
idf = IDF(StringIO('Version, 8.5;'))
poly1 = [(526492.65, 185910.65), (526489.05, 185916.45),
(526479.15, 185910.3), (526482.65, 185904.6),
(526492.65, 185910.65)]
poly2 = [
(526483.3, 185903.15), (526483.5, 185903.25), (526482.65, 185904.6),
(526479.15, 185910.3), (526489.05, 185916.45), (526492.65, 185910.65),
(526493.4, 185909.4), (526500, 185913.95), (526500.45, 185914.3),
(526500, 185914.85), (526497.4, 185918.95), (526499.45, 185920.2),
(526494.4, 185928.35), (526466.05, 185910.95), (526471.1, 185902.75),
(526473.05, 185903.9), (526476.2, 185898.8), (526479.95, 185901.1),
(526483.3, 185903.15)
]
idf.add_block('small', poly1, 6.0, 2)
idf.add_block('large', poly2, 5.0, 2)
idf.translate_to_origin()
idf.intersect_match()
idf.set_wwr(0.25)
walls = idf.getsurfaces('wall')
# look for a wall which should have been split
assert 'Block large Storey 1 Wall 0003' not in [w.Name for w in walls]
# look for another wall which should have been split
assert 'Block large Storey 1 Wall 0005' not in [w.Name for w in walls]
# look for a wall which should be an internal wall
wall = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block small Storey 1 Wall 0002_1')
assert wall.Outside_Boundary_Condition != 'outdoors'
# look for another wall which should be an internal wall
wall = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block large Storey 1 Wall 0003_2')
assert wall.Outside_Boundary_Condition != 'outdoors'
# look for two walls which are being incorrectly duplicated
wall_1 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block small Storey 0 Wall 0001_1')
wall_2 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block small Storey 0 Wall 0001_4')
if wall_1 and wall_2:
assert not almostequal(wall_1.coords, wall_2.coords)
# look for two walls which are being incorrectly duplicated
wall_1 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block large Storey 1 Wall 0005_3')
wall_2 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block large Storey 1 Wall 0005_2')
if wall_1 and wall_2:
assert not almostequal(wall_1.coords, wall_2.coords)
# look for two walls which are being incorrectly duplicated
wall_1 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block large Storey 1 Wall 0004_3')
wall_2 = idf.getobject('BUILDINGSURFACE:DETAILED',
'Block large Storey 1 Wall 0004_1')
if wall_1 and wall_2:
assert not almostequal(wall_1.coords, wall_2.coords)