def test_delete_parent(self):
""" When a parent is deleted, the orphan children should be re-parented to
the root node.
"""
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child1 = Node()
child2 = Node()
childchild1 = Node()
child1.parent = parent.id
child2.parent = parent.id
childchild1.parent = child1.id
nodes.append([parent, child1, child2, childchild1])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 5) # root node + our 2 nodes
self.assertEqual(nodes[child1.id].parent, parent.id)
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[childchild1.id].parent, child1.id)
nodes.remove(parent)
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 4) # root node + child
self.assertEqual(nodes[child1.id].parent, world.scene.rootnode.id)
self.assertEqual(nodes[child2.id].parent, world.scene.rootnode.id)
self.assertEqual(nodes[childchild1.id].parent, child1.id)
def test_multiple_children(self):
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child1 = Node()
child2 = Node()
child3 = Node()
child1.parent = parent.id
child2.parent = parent.id
child3.parent = parent.id
nodes.append([parent, child1, child2, child3])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 5) # root node + our nodes
self.assertEqual(nodes[child1.id].parent, parent.id)
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[child3.id].parent, parent.id)
nodes.remove(child1)
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 4) # root node + our nodes
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[child3.id].parent, parent.id)
def test_delete_parent(self):
""" When a parent is deleted, the orphan children should be re-parented to
the root node.
"""
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child1 = Node()
child2 = Node()
childchild1 = Node()
child1.parent = parent.id
child2.parent = parent.id
childchild1.parent = child1.id
nodes.append([parent, child1, child2, childchild1])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 5) # root node + our 2 nodes
self.assertEqual(nodes[child1.id].parent, parent.id)
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[childchild1.id].parent, child1.id)
nodes.remove(parent)
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 4) # root node + child
self.assertEqual(nodes[child1.id].parent, world.scene.rootnode.id)
self.assertEqual(nodes[child2.id].parent, world.scene.rootnode.id)
self.assertEqual(nodes[childchild1.id].parent, child1.id)
def test_multiple_children(self):
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child1 = Node()
child2 = Node()
child3 = Node()
child1.parent = parent.id
child2.parent = parent.id
child3.parent = parent.id
nodes.append([parent, child1, child2, child3])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 5) # root node + our nodes
self.assertEqual(nodes[child1.id].parent, parent.id)
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[child3.id].parent, parent.id)
nodes.remove(child1)
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 4) # root node + our nodes
self.assertEqual(nodes[child2.id].parent, parent.id)
self.assertEqual(nodes[child3.id].parent, parent.id)
def test_base_parent(self):
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child = Node()
child.parent = parent.id
nodes.append([parent, child])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 3) # root node + our 2 nodes
updated_child = nodes[child.id]
updated_parent = nodes[parent.id]
self.assertEqual(child.parent, updated_child.parent)
self.assertEqual(parent.id, updated_parent.id)
self.assertEqual(updated_child.parent, updated_parent.id)
self.assertEqual(updated_parent.parent, world.scene.rootnode.id)
def test_base_parent(self):
world = self.ctx.worlds["base"]
nodes = world.scene.nodes
parent = Node()
child = Node()
child.parent = parent.id
nodes.append([parent, child])
time.sleep(PROPAGATION_TIME) # wait for propagation
self.assertEqual(len(nodes), 3) # root node + our 2 nodes
updated_child = nodes[child.id]
updated_parent = nodes[parent.id]
self.assertEqual(child.parent, updated_child.parent)
self.assertEqual(parent.id, updated_parent.id)
self.assertEqual(updated_child.parent, updated_parent.id)
self.assertEqual(updated_parent.parent, world.scene.rootnode.id)
world = ctx.worlds[args.world]
nodes = world.scene.nodes
camera = Node("kinect", ENTITY)
translation_cam = transformations.translation_matrix((1, 0, 0.5))
# According to http://www.openni.ru/wp-content/uploads/2013/02/NITE-Algorithms.pdf
# the sensor is oriented as follow:
# " +X points to the right of the, +Y points up, and +Z
# points in the direction of increasing depth."
rotation_cam = transformations.euler_matrix(math.pi / 2, 0,
math.pi / 2)
camera.transformation = numpy.dot(translation_cam, rotation_cam)
camera.parent = world.scene.rootnode.id
nodes.append(camera)
# Load the mannequin mesh into underworlds and get back the list of
# underworlds nodes
bodypartslist = ModelLoader(args.world).load(
"../share/mannequin.blend", ctx=ctx, root=camera)
human_nodes = {node.name: node for node in bodypartslist}
try:
while True:
frame = userTracker.read_frame()
#logger.info("%s humans detected" % len(frame.users))
world = ctx.worlds[args.world]
nodes = world.scene.nodes
camera = Node("kinect", ENTITY)
translation_cam=transformations.translation_matrix((1,0,0.5))
# According to http://www.openni.ru/wp-content/uploads/2013/02/NITE-Algorithms.pdf
# the sensor is oriented as follow:
# " +X points to the right of the, +Y points up, and +Z
# points in the direction of increasing depth."
rotation_cam=transformations.euler_matrix(math.pi/2,0,math.pi/2)
camera.transformation = numpy.dot(translation_cam, rotation_cam)
camera.parent = world.scene.rootnode.id
nodes.append(camera)
# Load the mannequin mesh into underworlds and get back the list of
# underworlds nodes
bodypartslist = ModelLoader(args.world).load("../share/mannequin.blend",
ctx=ctx,
root=camera)
human_nodes = {node.name:node for node in bodypartslist}
try:
while True:
frame = userTracker.read_frame()
#logger.info("%s humans detected" % len(frame.users))
