22 lines
597 B
Python
22 lines
597 B
Python
import pytest
|
|
physics = pytest.importorskip("panda3d.physics")
|
|
|
|
from direct.particles.GlobalForceGroup import GlobalForceGroup
|
|
|
|
|
|
def test_GlobalForceGroup():
|
|
gfg = GlobalForceGroup()
|
|
|
|
force1 = physics.LinearVectorForce((1, 0, 0))
|
|
force2 = physics.LinearVectorForce((0, 1, 0))
|
|
gfg.addForce(force1)
|
|
assert tuple(gfg) == (force1,)
|
|
gfg.addForce(force2)
|
|
assert tuple(gfg) == (force1, force2)
|
|
gfg.removeForce(force1)
|
|
assert tuple(gfg) == (force2,)
|
|
gfg.removeForce(force1)
|
|
assert tuple(gfg) == (force2,)
|
|
gfg.removeForce(force2)
|
|
assert tuple(gfg) == ()
|