本文整理汇总了Python中pybullet.connect函数的典型用法代码示例。如果您正苦于以下问题：Python connect函数的具体用法？Python connect怎么用？Python connect使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了connect函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self,
urdfRoot=pybullet_data.getDataPath(),
actionRepeat=1,
isEnableSelfCollision=True,
renders=True):
print("init")
self._timeStep = 1./240.
self._urdfRoot = urdfRoot
self._actionRepeat = actionRepeat
self._isEnableSelfCollision = isEnableSelfCollision
self._observation = []
self._envStepCounter = 0
self._renders = renders
self._width = 341
self._height = 256
self.terminated = 0
self._p = p
if self._renders:
cid = p.connect(p.SHARED_MEMORY)
if (cid<0):
p.connect(p.GUI)
p.resetDebugVisualizerCamera(1.3,180,-41,[0.52,-0.2,-0.33])
else:
p.connect(p.DIRECT)
#timinglog = p.startStateLogging(p.STATE_LOGGING_PROFILE_TIMINGS, "kukaTimings.json")
self._seed()
self.reset()
observationDim = len(self.getExtendedObservation())
#print("observationDim")
#print(observationDim)
observation_high = np.array([np.finfo(np.float32).max] * observationDim)
self.action_space = spaces.Discrete(7)
self.observation_space = spaces.Box(low=0, high=255, shape=(self._height, self._width, 4))
self.viewer = None
开发者ID:bingjeff，项目名称:bullet3，代码行数:35，代码来源:kukaCamGymEnv.py
示例2: __init__
def __init__(self,
urdfRoot=pybullet_data.getDataPath(),
actionRepeat=50,
isEnableSelfCollision=True,
renders=True):
print("init")
self._timeStep = 0.01
self._urdfRoot = urdfRoot
self._actionRepeat = actionRepeat
self._isEnableSelfCollision = isEnableSelfCollision
self._observation = []
self._envStepCounter = 0
self._renders = renders
self._p = p
if self._renders:
p.connect(p.GUI)
else:
p.connect(p.DIRECT)
self._seed()
self.reset()
observationDim = len(self.getExtendedObservation())
#print("observationDim")
#print(observationDim)
observation_high = np.array([np.finfo(np.float32).max] * observationDim)
self.action_space = spaces.Discrete(9)
self.observation_space = spaces.Box(-observation_high, observation_high)
self.viewer = None
开发者ID:Valentactive，项目名称:bullet3，代码行数:28，代码来源:simpleHumanoidGymEnv.py
示例3: __init__
def __init__(self, connection_mode=pybullet.DIRECT, options=""):
"""Create a simulation and connect to it."""
self._client = pybullet.connect(pybullet.SHARED_MEMORY)
if (self._client < 0):
print("options=", options)
self._client = pybullet.connect(connection_mode, options=options)
self._shapes = {}
开发者ID:bulletphysics，项目名称:bullet3，代码行数:7，代码来源:bullet_client.py
示例4: _reset
def _reset(self):
if (self.physicsClientId<0):
conInfo = p.getConnectionInfo()
if (conInfo['isConnected']):
self.ownsPhysicsClient = False
self.physicsClientId = 0
else:
self.ownsPhysicsClient = True
self.physicsClientId = p.connect(p.SHARED_MEMORY)
if (self.physicsClientId<0):
if (self.isRender):
self.physicsClientId = p.connect(p.GUI)
else:
self.physicsClientId = p.connect(p.DIRECT)
p.configureDebugVisualizer(p.COV_ENABLE_GUI,0)
if self.scene is None:
self.scene = self.create_single_player_scene()
if not self.scene.multiplayer and self.ownsPhysicsClient:
self.scene.episode_restart()
self.robot.scene = self.scene
self.frame = 0
self.done = 0
self.reward = 0
dump = 0
s = self.robot.reset()
self.potential = self.robot.calc_potential()
return s
开发者ID:antarespilot，项目名称:bullet3，代码行数:31，代码来源:env_bases.py
示例5: __init__
def __init__(self):
# initialize random seed
np.random.seed(int(time.time()))
cid = p.connect(p.SHARED_MEMORY) # only show graphics if the browser is already running....
self.visualize = (cid >= 0)
if cid < 0:
cid = p.connect(p.DIRECT) # If no shared memory browser is active, we switch to headless mode (DIRECT is much faster)
开发者ID:AndrewMeadows，项目名称:bullet3，代码行数:8，代码来源:Trainer.py
示例6: test
def test(args):
p.connect(p.GUI)
p.setAdditionalSearchPath(pybullet_data.getDataPath())
fileName = os.path.join("mjcf", args.mjcf)
print("fileName")
print(fileName)
p.loadMJCF(fileName)
while (1):
p.stepSimulation()
p.getCameraImage(320,240)
time.sleep(0.01)
开发者ID:AndrewMeadows，项目名称:bullet3，代码行数:11，代码来源:testMJCF.py
示例7: main
def main(unused_args):
timeStep = 0.01
c = p.connect(p.SHARED_MEMORY)
if (c<0):
c = p.connect(p.GUI)
params = [0.1903581461951056, 0.0006732219568880068, 0.05018085615283363, 3.219916795483583, 6.2406418167980595, 4.189869754607539]
evaluate_func = 'evaluate_desired_motorAngle_2Amplitude4Phase'
energy_weight = 0.01
finalReturn = evaluate_params(evaluateFunc = evaluate_func, params=params, objectiveParams=[energy_weight], timeStep=timeStep, sleepTime=timeStep)
print(finalReturn)
开发者ID:AndrewMeadows，项目名称:bullet3，代码行数:13，代码来源:minitaur_test.py
示例8: __init__
def __init__(self,
urdfRoot=pybullet_data.getDataPath(),
actionRepeat=1,
isEnableSelfCollision=True,
renders=False,
isDiscrete=False,
maxSteps = 1000):
#print("KukaGymEnv __init__")
self._isDiscrete = isDiscrete
self._timeStep = 1./240.
self._urdfRoot = urdfRoot
self._actionRepeat = actionRepeat
self._isEnableSelfCollision = isEnableSelfCollision
self._observation = []
self._envStepCounter = 0
self._renders = renders
self._maxSteps = maxSteps
self.terminated = 0
self._cam_dist = 1.3
self._cam_yaw = 180
self._cam_pitch = -40
self._p = p
if self._renders:
cid = p.connect(p.SHARED_MEMORY)
if (cid<0):
cid = p.connect(p.GUI)
p.resetDebugVisualizerCamera(1.3,180,-41,[0.52,-0.2,-0.33])
else:
p.connect(p.DIRECT)
#timinglog = p.startStateLogging(p.STATE_LOGGING_PROFILE_TIMINGS, "kukaTimings.json")
self.seed()
self.reset()
observationDim = len(self.getExtendedObservation())
#print("observationDim")
#print(observationDim)
observation_high = np.array([largeValObservation] * observationDim)
if (self._isDiscrete):
self.action_space = spaces.Discrete(7)
else:
action_dim = 3
self._action_bound = 1
action_high = np.array([self._action_bound] * action_dim)
self.action_space = spaces.Box(-action_high, action_high)
self.observation_space = spaces.Box(-observation_high, observation_high)
self.viewer = None
开发者ID:jiapei100，项目名称:bullet3，代码行数:47，代码来源:kukaGymEnv.py
示例9: testJacobian
def testJacobian(self):
import pybullet as p
clid = p.connect(p.SHARED_MEMORY)
if (clid < 0):
p.connect(p.DIRECT)
time_step = 0.001
gravity_constant = -9.81
urdfs = [
"TwoJointRobot_w_fixedJoints.urdf", "TwoJointRobot_w_fixedJoints.urdf",
"kuka_iiwa/model.urdf", "kuka_lwr/kuka.urdf"
]
for urdf in urdfs:
p.resetSimulation()
p.setTimeStep(time_step)
p.setGravity(0.0, 0.0, gravity_constant)
robotId = p.loadURDF(urdf, useFixedBase=True)
p.resetBasePositionAndOrientation(robotId, [0, 0, 0], [0, 0, 0, 1])
numJoints = p.getNumJoints(robotId)
endEffectorIndex = numJoints - 1
# Set a joint target for the position control and step the sim.
self.setJointPosition(robotId, [0.1 * (i % 3) for i in range(numJoints)])
p.stepSimulation()
# Get the joint and link state directly from Bullet.
mpos, mvel, mtorq = self.getMotorJointStates(robotId)
result = p.getLinkState(robotId,
endEffectorIndex,
computeLinkVelocity=1,
computeForwardKinematics=1)
link_trn, link_rot, com_trn, com_rot, frame_pos, frame_rot, link_vt, link_vr = result
# Get the Jacobians for the CoM of the end-effector link.
# Note that in this example com_rot = identity, and we would need to use com_rot.T * com_trn.
# The localPosition is always defined in terms of the link frame coordinates.
zero_vec = [0.0] * len(mpos)
jac_t, jac_r = p.calculateJacobian(robotId, endEffectorIndex, com_trn, mpos, zero_vec,
zero_vec)
assert (allclose(dot(jac_t, mvel), link_vt))
assert (allclose(dot(jac_r, mvel), link_vr))
p.disconnect()
开发者ID:bulletphysics，项目名称:bullet3，代码行数:47，代码来源:unittests.py
示例10: __init__
def __init__(
self,
renderer='tiny', # ('tiny', 'egl', 'debug')
):
self.action_space = spaces.Discrete(2)
self.iter = cycle(range(0, 360, 10))
# how we want to show
assert renderer in ('tiny', 'egl', 'debug', 'plugin')
self._renderer = renderer
self._render_width = 84
self._render_height = 84
# connecting
if self._renderer == "tiny" or self._renderer == "plugin":
optionstring = '--width={} --height={}'.format(self._render_width, self._render_height)
p.connect(p.DIRECT, options=optionstring)
if self._renderer == "plugin":
plugin_fn = os.path.join(
p.__file__.split("bullet3")[0],
"bullet3/build/lib.linux-x86_64-3.5/eglRenderer.cpython-35m-x86_64-linux-gnu.so")
plugin = p.loadPlugin(plugin_fn, "_tinyRendererPlugin")
if plugin < 0:
print("\nPlugin Failed to load! Try installing via `pip install -e .`\n")
sys.exit()
print("plugin =", plugin)
elif self._renderer == "egl":
optionstring = '--width={} --height={}'.format(self._render_width, self._render_height)
optionstring += ' --window_backend=2 --render_device=0'
p.connect(p.GUI, options=optionstring)
elif self._renderer == "debug":
#print("Connection: SHARED_MEMORY")
#cid = p.connect(p.SHARED_MEMORY)
#if (cid<0):
cid = p.connect(p.GUI)
p.resetDebugVisualizerCamera(1.3, 180, -41, [0.52, -0.2, -0.33])
p.configureDebugVisualizer(p.COV_ENABLE_GUI, 0)
p.configureDebugVisualizer(p.COV_ENABLE_SEGMENTATION_MARK_PREVIEW, 0)
p.configureDebugVisualizer(p.COV_ENABLE_DEPTH_BUFFER_PREVIEW, 0)
p.configureDebugVisualizer(p.COV_ENABLE_RGB_BUFFER_PREVIEW, 0)
开发者ID:bulletphysics，项目名称:bullet3，代码行数:43，代码来源:rendertest_sync.py
示例11: test_rolling_friction
def test_rolling_friction(self):
import pybullet as p
p.connect(p.DIRECT)
p.loadURDF("plane.urdf")
sphere = p.loadURDF("sphere2.urdf", [0, 0, 1])
p.resetBaseVelocity(sphere, linearVelocity=[1, 0, 0])
p.changeDynamics(sphere, -1, linearDamping=0, angularDamping=0)
#p.changeDynamics(sphere,-1,rollingFriction=0)
p.setGravity(0, 0, -10)
for i in range(1000):
p.stepSimulation()
vel = p.getBaseVelocity(sphere)
self.assertLess(vel[0][0], 1e-10)
self.assertLess(vel[0][1], 1e-10)
self.assertLess(vel[0][2], 1e-10)
self.assertLess(vel[1][0], 1e-10)
self.assertLess(vel[1][1], 1e-10)
self.assertLess(vel[1][2], 1e-10)
p.disconnect()
开发者ID:bulletphysics，项目名称:bullet3，代码行数:19，代码来源:unittests.py
示例12: __init__
def __init__(self, connection_mode=None):
"""Creates a Bullet client and connects to a simulation.
Args:
connection_mode:
`None` connects to an existing simulation or, if fails, creates a
new headless simulation,
`pybullet.GUI` creates a new simulation with a GUI,
`pybullet.DIRECT` creates a headless simulation,
`pybullet.SHARED_MEMORY` connects to an existing simulation.
"""
self._shapes = {}
if connection_mode is None:
self._client = pybullet.connect(pybullet.SHARED_MEMORY)
if self._client >= 0:
return
else:
connection_mode = pybullet.DIRECT
self._client = pybullet.connect(connection_mode)
开发者ID:AndrewMeadows，项目名称:bullet3，代码行数:20，代码来源:bullet_client.py
示例13: __init__
def __init__(self):
# start the bullet physics server
p.connect(p.GUI)
# p.connect(p.DIRECT)
observation_high = np.array([
np.finfo(np.float32).max,
np.finfo(np.float32).max,
np.finfo(np.float32).max,
np.finfo(np.float32).max])
action_high = np.array([0.1])
self.action_space = spaces.Box(-action_high, action_high)
self.observation_space = spaces.Box(-observation_high, observation_high)
self.theta_threshold_radians = 1
self.x_threshold = 2.4
self._seed()
# self.reset()
self.viewer = None
self._configure()
开发者ID:mrcrr8614，项目名称:bullet3，代码行数:20，代码来源:cartpole_bullet.py
示例14: __init__
def __init__(self, renders=True):
# start the bullet physics server
self._renders = renders
if (renders):
p.connect(p.GUI)
else:
p.connect(p.DIRECT)
self.theta_threshold_radians = 12 * 2 * math.pi / 360
self.x_threshold = 0.4 #2.4
high = np.array([
self.x_threshold * 2,
np.finfo(np.float32).max,
self.theta_threshold_radians * 2,
np.finfo(np.float32).max])
self.force_mag = 10
self.action_space = spaces.Discrete(2)
self.observation_space = spaces.Box(-high, high, dtype=np.float32)
self._seed()
# self.reset()
self.viewer = None
self._configure()
开发者ID:simo-11，项目名称:bullet3，代码行数:24，代码来源:cartpole_bullet.py
示例15: __init__
def __init__(self, renders=True):
# start the bullet physics server
self._renders = renders
if (renders):
p.connect(p.GUI)
else:
p.connect(p.DIRECT)
observation_high = np.array([
np.finfo(np.float32).max,
np.finfo(np.float32).max,
np.finfo(np.float32).max,
np.finfo(np.float32).max])
action_high = np.array([0.1])
self.action_space = spaces.Discrete(9)
self.observation_space = spaces.Box(-observation_high, observation_high)
self.theta_threshold_radians = 1
self.x_threshold = 2.4
self._seed()
# self.reset()
self.viewer = None
self._configure()
开发者ID:Valentactive，项目名称:bullet3，代码行数:24，代码来源:cartpole_bullet.py
示例16: main
def main(unused_args):
timeStep = 0.01
c = p.connect(p.SHARED_MEMORY)
if (c<0):
c = p.connect(p.GUI)
p.resetSimulation()
p.setTimeStep(timeStep)
p.loadURDF("plane.urdf")
p.setGravity(0,0,-10)
minitaur = Minitaur()
amplitude = 0.24795664427
speed = 0.2860877729434
for i in range(1000):
a1 = math.sin(i*speed)*amplitude+1.57
a2 = math.sin(i*speed+3.14)*amplitude+1.57
joint_values = [a1, -1.57, a1, -1.57, a2, -1.57, a2, -1.57]
minitaur.applyAction(joint_values)
p.stepSimulation()
# print(minitaur.getBasePosition())
time.sleep(timeStep)
final_distance = np.linalg.norm(np.asarray(minitaur.getBasePosition()))
print(final_distance)
开发者ID:MixerMovies，项目名称:RedShadow，代码行数:24，代码来源:minitaur_test.py
示例17: __enter__
def __enter__(self):
print("connecting")
optionstring='--width={} --height={}'.format(pixelWidth,pixelHeight)
optionstring += ' --window_backend=2 --render_device=0'
print(self.connection_mode, optionstring,*self.argv)
cid = pybullet.connect(self.connection_mode, options=optionstring,*self.argv)
if cid < 0:
raise ValueError
print("connected")
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_GUI,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_SEGMENTATION_MARK_PREVIEW,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_DEPTH_BUFFER_PREVIEW,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_RGB_BUFFER_PREVIEW,0)
pybullet.resetSimulation()
pybullet.loadURDF("plane.urdf",[0,0,-1])
pybullet.loadURDF("r2d2.urdf")
pybullet.loadURDF("duck_vhacd.urdf")
pybullet.setGravity(0,0,-10)
开发者ID:jiapei100，项目名称:bullet3，代码行数:20，代码来源:rendertest.py
示例18: drawAABB
import pybullet as p
draw = 1
printtext = 0
if (draw):
p.connect(p.GUI)
else:
p.connect(p.DIRECT)
r2d2 = p.loadURDF("r2d2.urdf")
def drawAABB(aabb):
f = [aabbMin[0], aabbMin[1], aabbMin[2]]
t = [aabbMax[0], aabbMin[1], aabbMin[2]]
p.addUserDebugLine(f, t, [1, 0, 0])
f = [aabbMin[0], aabbMin[1], aabbMin[2]]
t = [aabbMin[0], aabbMax[1], aabbMin[2]]
p.addUserDebugLine(f, t, [0, 1, 0])
f = [aabbMin[0], aabbMin[1], aabbMin[2]]
t = [aabbMin[0], aabbMin[1], aabbMax[2]]
p.addUserDebugLine(f, t, [0, 0, 1])
f = [aabbMin[0], aabbMin[1], aabbMax[2]]
t = [aabbMin[0], aabbMax[1], aabbMax[2]]
p.addUserDebugLine(f, t, [1, 1, 1])
f = [aabbMin[0], aabbMin[1], aabbMax[2]]
t = [aabbMax[0], aabbMin[1], aabbMax[2]]
p.addUserDebugLine(f, t, [1, 1, 1])
f = [aabbMax[0], aabbMin[1], aabbMin[2]]
开发者ID:bulletphysics，项目名称:bullet3，代码行数:31，代码来源:getAABB.py
示例19: range
import pybullet as p
p.connect(p.GUI)
cube = p.loadURDF("cube.urdf")
frequency = 240
timeStep = 1. / frequency
p.setGravity(0, 0, -9.8)
p.changeDynamics(cube, -1, linearDamping=0, angularDamping=0)
p.setPhysicsEngineParameter(fixedTimeStep=timeStep)
for i in range(frequency):
p.stepSimulation()
pos, orn = p.getBasePositionAndOrientation(cube)
print(pos)
开发者ID:bulletphysics，项目名称:bullet3，代码行数:12，代码来源:integrate.py
示例20: range
import pybullet as p
import time
#p.connect(p.UDP,"192.168.86.100")
cid = p.connect(p.SHARED_MEMORY)
if (cid<0):
p.connect(p.GUI)
p.resetSimulation()
#disable rendering during loading makes it much faster
p.configureDebugVisualizer(p.COV_ENABLE_RENDERING, 0)
objects = [p.loadURDF("plane.urdf", 0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,1.000000)]
objects = [p.loadURDF("samurai.urdf", 0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,1.000000)]
objects = [p.loadURDF("pr2_gripper.urdf", 0.500000,0.300006,0.700000,-0.000000,-0.000000,-0.000031,1.000000)]
pr2_gripper = objects[0]
print ("pr2_gripper=")
print (pr2_gripper)
jointPositions=[ 0.550569, 0.000000, 0.549657, 0.000000 ]
for jointIndex in range (p.getNumJoints(pr2_gripper)):
p.resetJointState(pr2_gripper,jointIndex,jointPositions[jointIndex])
pr2_cid = p.createConstraint(pr2_gripper,-1,-1,-1,p.JOINT_FIXED,[0,0,0],[0.2,0,0],[0.500000,0.300006,0.700000])
print ("pr2_cid")
print (pr2_cid)
objects = [p.loadURDF("kuka_iiwa/model_vr_limits.urdf", 1.400000,-0.200000,0.600000,0.000000,0.000000,0.000000,1.000000)]
kuka = objects[0]
jointPositions=[ -0.000000, -0.000000, 0.000000, 1.570793, 0.000000, -1.036725, 0.000001 ]
for jointIndex in range (p.getNumJoints(kuka)):
p.resetJointState(kuka,jointIndex,jointPositions[jointIndex])
开发者ID:Valentactive，项目名称:bullet3，代码行数:31，代码来源:vr_kuka_setup.py
注：本文中的pybullet.connect函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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