def test_rot_center_interval():
nd = node.Node()
b = vec2.Vec2(0)
e = vec2.Vec2(1)
animation.RotationCenterInterval(nd, 1.0, b, e).play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.rotation_center == b
aam.animate(0.5)
assert nd.traverse() is True
assert nd.rotation_center == vec2.Vec2(0.5)
aam.animate(0.5)
assert nd.traverse() is True
assert nd.rotation_center == e
nd.remove()
def test_rotation_interval():
nd = node.Node()
b = 0.0
e = 180.0
animation.RotationInterval(nd, 1.0, b, e).play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.angle == b
aam.animate(0.5)
assert nd.traverse() is True
assert nd.angle == 90.0
aam.animate(0.5)
assert nd.traverse() is True
assert nd.angle == e
nd.remove()
def test_pos_interval():
nd = node.Node()
b = vec2.Vec2(0)
e = vec2.Vec2(1)
animation.PosInterval(nd, 1.0, b, e).play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.pos == b
aam.animate(0.5)
assert nd.traverse() is True
assert nd.pos == vec2.Vec2(0.5)
aam.animate(0.5)
assert nd.traverse() is True
assert nd.pos == e
nd.remove()
def test_depth_animation():
nd = node.Node()
b = 1
e = 11
animation.DepthAnimation(nd, 10, b, e).play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.depth == b
aam.animate(0.5)
assert nd.traverse() is True
assert nd.depth == 6
aam.animate(0.5)
assert nd.traverse() is True
assert nd.depth == e
nd.remove()
def test_scale_interval():
nd = node.Node()
b = 1.0, 2.0
e = 2.0, 1.0
nd.scale = b
animation.ScaleInterval(nd, 1.0, b, e).play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.scale == b
aam.animate(0.5)
assert nd.traverse() is True
assert nd.scale == (1.5, 1.5)
aam.animate(0.5)
assert nd.traverse() is True
assert nd.scale == e
nd.remove()
def test_combined_interval():
nd = node.Node()
pb = vec2.Vec2(0)
pe = vec2.Vec2(1)
db = 1
de = 11
ival = animation.PosInterval(nd, 1.0, pb, pe)
ival += animation.DepthInterval(nd, 1.0, db, de)
ival.play()
aam = animation.AnimationManager()
assert nd.traverse() is True
assert nd.pos == pb
assert nd.depth == db
aam.animate(0.5)
assert nd.traverse() is True
assert nd.pos == vec2.Vec2(0.5)
assert nd.depth == 6
aam.animate(0.5)
assert nd.traverse() is True
assert nd.pos == pe
assert nd.depth == de
nd.remove()