def test_instantiation_error():
ambient = Ambient(temperature=0)
with pytest.raises(ValueError) as e_info:
air_density = ambient.air_density
ambient = Ambient(humidity=104)
with pytest.raises(ValueError) as e_info:
air_density = ambient.air_density
ambient = Ambient(pressure=-3)
with pytest.raises(ValueError) as e_info:
air_density = ambient.air_density
def freebody_component():
freebody_component = FreeBody(name='component',
type='generic_component',
mass=3.4,
angle=math.radians(5),
position_cg=Vector2(-0.7, 0.2),
pitch_rot_inertia=30.0,
ambient=Ambient())
return freebody_component
def plane():
env = Ambient()
plane = FreeBody(
name='plane',
type='plane',
mass=23.4,
position_cg=Vector2(-0.2, 0.02),
pitch_rot_inertia=5.2,
ambient=env,
)
return plane
def freebody():
env = Ambient()
freebody = FreeBody(
name='freebody',
type='generic_freebody',
mass=23.4,
position_cg=Vector2(-0.2, 0.02),
pitch_rot_inertia=5.2,
ambient=env,
)
return freebody
def base_ambient():
base_ambient = Ambient(temperature=288.15, pressure=101325, humidity=30)
return base_ambient
import math
from vec import Vector2
from adr.World import Ambient
from adr.Components import FreeBody, AttachedComponent
ambient = Ambient()
plane = FreeBody(name='plane',
mass=0.0,
position_cg=Vector2(x=-0.05, y=0),
pitch_rot_inertia=30.0,
ambient=ambient)
wing = AttachedComponent(
name='wing',
relative_position=Vector2(x=-0.10, y=0),
relative_angle=math.radians(+5),
mass=0.370,
)
wing.set_parent(plane)
print(plane.wing.mass)