<reponame>FrankTianTT/laikago_robot<gh_stars>1-10
import math
import numpy as np

L_HIP_UPPER_BOUND = 60*math.pi /180
L_HIP_LOWER_BOUND = -50*math.pi /180
R_HIP_UPPER_BOUND = 50*math.pi /180
R_HIP_LOWER_BOUND = -60*math.pi /180
UPPER_LEG_UPPER_BOUND = 225*math.pi /180
UPPER_LEG_LOWER_BOUND = -30*math.pi /180
LOWER_LEG_UPPER_BOUND = -35*math.pi /180
LOWER_LEG_LOWER_BOUND = -159*math.pi /180

POSITION_UPPER_BOUND = np.array([R_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 L_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 R_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 L_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND])
POSITION_LOWER_BOUND = np.array([R_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 L_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 R_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 L_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND])

TURN_LEFT, TURN_RIGHT = 1.0, -1.0
WALK_FORWARD = np.array([1, 0, 0])
WALK_BACKWARD = np.array([-1, 0, 0])
WALK_RIGHT = np.array([0, -1, 0])
WALK_LEFT = np.array([0, 1, 0])

FOOT_FR, FOOT_FL, FOOT_RR, FOOT_RL = 0, 1, 2, 3

TIME_STEP = 0.002

TORQUE_UPPER_BOUND = np.ones(12) * 40
TORQUE_LOWER_BOUND = - np.ones(12) * 40
import math
import numpy as np

L_HIP_UPPER_BOUND = 60*math.pi /180
L_HIP_LOWER_BOUND = -50*math.pi /180
R_HIP_UPPER_BOUND = 50*math.pi /180
R_HIP_LOWER_BOUND = -60*math.pi /180
UPPER_LEG_UPPER_BOUND = 225*math.pi /180
UPPER_LEG_LOWER_BOUND = -30*math.pi /180
LOWER_LEG_UPPER_BOUND = -35*math.pi /180
LOWER_LEG_LOWER_BOUND = -159*math.pi /180

POSITION_UPPER_BOUND = np.array([R_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 L_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 R_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND,
                                 L_HIP_UPPER_BOUND, UPPER_LEG_UPPER_BOUND, LOWER_LEG_UPPER_BOUND])
POSITION_LOWER_BOUND = np.array([R_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 L_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 R_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND,
                                 L_HIP_LOWER_BOUND, UPPER_LEG_LOWER_BOUND, LOWER_LEG_LOWER_BOUND])

TURN_LEFT, TURN_RIGHT = 1.0, -1.0
WALK_FORWARD = np.array([1, 0, 0])
WALK_BACKWARD = np.array([-1, 0, 0])
WALK_RIGHT = np.array([0, -1, 0])
WALK_LEFT = np.array([0, 1, 0])

FOOT_FR, FOOT_FL, FOOT_RR, FOOT_RL = 0, 1, 2, 3

TIME_STEP = 0.002

TORQUE_UPPER_BOUND = np.ones(12) * 40
TORQUE_LOWER_BOUND = - np.ones(12) * 40