teleop_twist_keyboard Namespace Reference

Functions
def	getKey ()
def	vels (speed, turn)

Variables
	key = getKey()
dictionary	moveBindings
string	msg
	pub = rospy.Publisher('cmd_vel', Twist, queue_size = 1)
	settings = termios.tcgetattr(sys.stdin)
	speed = rospy.get_param("~speed", 0.5)
dictionary	speedBindings
int	status = 0
int	th = 0
	turn = rospy.get_param("~turn", 1.0)
	twist = Twist()
int	x = 0
int	y = 0
int	z = 0

Function Documentation

def teleop_twist_keyboard.getKey

(

)

Definition at line 68 of file teleop_twist_keyboard.py.

def teleop_twist_keyboard.vels	(		speed,
			turn
	)

Definition at line 76 of file teleop_twist_keyboard.py.

Variable Documentation

teleop_twist_keyboard.key = getKey()

Definition at line 97 of file teleop_twist_keyboard.py.

dictionary teleop_twist_keyboard.moveBindings

Initial value:

= {
        'i':(1,0,0,0),
        'o':(1,0,0,-1),
        'j':(0,0,0,1),
        'l':(0,0,0,-1),
        'u':(1,0,0,1),
        ',':(-1,0,0,0),
        '.':(-1,0,0,1),
        'm':(-1,0,0,-1),
        'O':(1,-1,0,0),
        'I':(1,0,0,0),
        'J':(0,1,0,0),
        'L':(0,-1,0,0),
        'U':(1,1,0,0),
        '<':(-1,0,0,0),
        '>':(-1,-1,0,0),
        'M':(-1,1,0,0),
        't':(0,0,1,0),
        'b':(0,0,-1,0),
    }

Definition at line 38 of file teleop_twist_keyboard.py.

string teleop_twist_keyboard.msg

Initial value:

= """
Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit
"""

Definition at line 12 of file teleop_twist_keyboard.py.

teleop_twist_keyboard.pub = rospy.Publisher('cmd_vel', Twist, queue_size = 1)

Definition at line 82 of file teleop_twist_keyboard.py.

teleop_twist_keyboard.settings = termios.tcgetattr(sys.stdin)

Definition at line 80 of file teleop_twist_keyboard.py.

teleop_twist_keyboard.speed = rospy.get_param("~speed", 0.5)

Definition at line 85 of file teleop_twist_keyboard.py.

dictionary teleop_twist_keyboard.speedBindings

Initial value:

= {
        'q':(1.1,1.1),
        'z':(.9,.9),
        'w':(1.1,1),
        'x':(.9,1),
        'e':(1,1.1),
        'c':(1,.9),
    }

Definition at line 59 of file teleop_twist_keyboard.py.

int teleop_twist_keyboard.status = 0

Definition at line 91 of file teleop_twist_keyboard.py.

int teleop_twist_keyboard.th = 0

Definition at line 90 of file teleop_twist_keyboard.py.

teleop_twist_keyboard.turn = rospy.get_param("~turn", 1.0)

Definition at line 86 of file teleop_twist_keyboard.py.

teleop_twist_keyboard.twist = Twist()

Definition at line 119 of file teleop_twist_keyboard.py.

int teleop_twist_keyboard.x = 0

Definition at line 87 of file teleop_twist_keyboard.py.

int teleop_twist_keyboard.y = 0

Definition at line 88 of file teleop_twist_keyboard.py.

int teleop_twist_keyboard.z = 0

Definition at line 89 of file teleop_twist_keyboard.py.