0, 0, 0, 0, 0, 0, 0, # gripper_right
0, 0, # head
0,0,0,0,0,0,1, # box
]
q_init = robot.getCurrentConfig()
ps.addPartialCom ("talos", ["talos/root_joint"])
ps.addPartialCom ("talos_box", ["talos/root_joint", "box/root_joint"])
ps.createStaticStabilityConstraints ("balance", half_sitting, "talos", ProblemSolver.FIXED_ON_THE_GROUND)
foot_placement = [ "balance/pose-left-foot", "balance/pose-right-foot" ]
foot_placement_complement = [ ]
robot.setCurrentConfig(half_sitting)
com_wf = np.array(ps.getPartialCom("talos"))
tf_la = Transform (robot.getJointPosition(robot.leftAnkle))
com_la = tf_la.inverse().transform(com_wf)
ps.createRelativeComConstraint ("com_talos_box", "talos_box", robot.leftAnkle, com_la.tolist(), (True, True, True))
ps.createRelativeComConstraint ("com_talos" , "talos" , robot.leftAnkle, com_la.tolist(), (True, True, True))
ps.createPositionConstraint ("gaze", "talos/rgbd_optical_joint", "box/root_joint", (0,0,0), (0,0,0), (True, True, False))
left_gripper_lock = []
right_gripper_lock = []
other_lock = ["talos/torso_1_joint"]
for n in robot.jointNames:
s = robot.getJointConfigSize(n)
r = robot.rankInConfiguration[n]
if n.startswith ("talos/gripper_right"):
ps.createLockedJoint("gripper_r_lock_msj", "talos/gripper_right_motor_single_joint", [0])
# lock gripper left open
ps.createLockedJoint("gripper_l_lock_idj", "talos/gripper_left_inner_double_joint", [0])
ps.createLockedJoint("gripper_l_lock_f1j", "talos/gripper_left_fingertip_1_joint", [0])
ps.createLockedJoint("gripper_l_lock_f2j", "talos/gripper_left_fingertip_2_joint", [0])
ps.createLockedJoint("gripper_l_lock_isj", "talos/gripper_left_inner_single_joint", [0])
ps.createLockedJoint("gripper_l_lock_f3j", "talos/gripper_left_fingertip_3_joint", [0])
ps.createLockedJoint("gripper_l_lock_j", "talos/gripper_left_joint", [0])
ps.createLockedJoint("gripper_l_lock_msj", "talos/gripper_left_motor_single_joint", [0])
# lock drawer closed
ps.createLockedJoint("drawer_lock", "desk/upper_case_bottom_upper_drawer_bottom_joint", [0])
# static stability constraint
ps.addPartialCom("Talos_CoM", ["talos/root_joint"])
ps.createStaticStabilityConstraints("talos_static_stability", q, "Talos_CoM", ProblemSolver.FIXED_ON_THE_GROUND)
tpc = ps.getPartialCom("Talos_CoM")
rla = robot.getJointPosition(robot.leftAnkle)
com_wf = np.array(tpc)
tf_la = Transform(rla)
com_la = tf_la.inverse().transform(com_wf)
ps.createRelativeComConstraint("talos_com_constraint_to_la", "Talos_CoM", robot.leftAnkle, com_la.tolist(), (True, True, False))
ps.setMaxIterProjection(40) # Set the maximum number of iterations of the projection algorithm. Must be called before the graph creation.
# constraint graph
rules = [
Rule(["talos/left_gripper", "talos/right_gripper"], ["^$", "^$"], True),
Rule(["talos/left_gripper", "talos/right_gripper"], ["^$", "desk/touchpoint_right_top"], True),
Rule(["talos/left_gripper", "talos/right_gripper"], ["^$", "desk/touchpoint_right_front"], True),
Rule(["talos/left_gripper", "talos/right_gripper"], ["desk/touchpoint_left_front", "^$"], True),
Rule(["talos/left_gripper", "talos/right_gripper"], ["desk/touchpoint_left_drawer", "^$"], True),
