def test_room2d_init_from_polygon():
"""Test the initialization of Room2D objects from a Polygon2D."""
pts = (Point2D(0, 0), Point2D(10, 0), Point2D(10, 10), Point2D(0, 10))
polygon = Polygon2D(pts)
ashrae_base = SimpleWindowRatio(0.4)
overhang = Overhang(1)
boundarycs = (bcs.outdoors, bcs.ground, bcs.outdoors, bcs.ground)
window = (ashrae_base, None, ashrae_base, None)
shading = (overhang, None, None, None)
room2d = Room2D.from_polygon('SquareShoebox', polygon, 3, 3,
boundarycs, window, shading)
assert len(room2d.floor_geometry.vertices) == 4
assert len(room2d) == 4
assert room2d.floor_to_ceiling_height == 3
assert isinstance(room2d.boundary_conditions[0], Outdoors)
assert isinstance(room2d.boundary_conditions[1], Ground)
assert room2d.window_parameters[0] == ashrae_base
assert room2d.window_parameters[1] is None
assert room2d.shading_parameters[0] == overhang
assert room2d.shading_parameters[1] is None
assert room2d.floor_height == 3
assert room2d.ceiling_height == 6
assert room2d.volume == 300
assert room2d.floor_area == 100
assert room2d.exterior_wall_area == 60
assert room2d.exterior_aperture_area == 60 * 0.4
def test_room2d_init_from_polygon_clockwise():
"""Test the initialization of Room2D objects from a clockwise Polygon2D."""
pts_3d = (Point3D(0, 10, 3), Point3D(10, 10, 3), Point3D(10, 0, 3), Point3D(0, 0, 3))
pts = (Point2D(0, 10), Point2D(10, 10), Point2D(10, 0), Point2D(0, 0))
polygon = Polygon2D(pts)
ashrae_base = SimpleWindowRatio(0.4)
overhang = Overhang(1)
boundarycs = (bcs.outdoors, bcs.outdoors, bcs.ground, bcs.ground)
window = (ashrae_base, ashrae_base, None, None)
shading = (overhang, None, None, None)
room2d = Room2D.from_polygon('SquareShoebox', polygon, 3, 3,
boundarycs, window, shading)
assert room2d.floor_geometry.boundary == tuple(reversed(pts_3d))
assert room2d.boundary_conditions == tuple(reversed(boundarycs))
assert room2d.window_parameters == tuple(reversed(window))
assert room2d.shading_parameters == tuple(reversed(shading))