generator Class Reference

Inheritance diagram for generator:

Public Member Functions
	make_random_value (cls, typename, options=None)
	populate (cls, msg, options=None)

Static Public Attributes
dict	OPTIONS
	Attribute generating options.

Detailed Description

Generates random ROS values and message attributes.

Definition at line 319 of file generate_msgs.py.

Member Function Documentation

make_random_value()

make_random_value	(		cls,
			typename,
			options = None
	)

Returns random value for ROS builtin type.

@param   options  {numtype like "int8": fixvalue or (minval, maxval),
                   "strlen": fixlen or (minlen, maxlen),
                   "strchars": str} if not using generator defaults

Definition at line 331 of file generate_msgs.py.

populate()

populate	(		cls,
			msg,
			options = None
	)

Returns ROS message with fields populated with random content.

@param   options  {"arraylen" or "nestedlen" or "strlen": fixlen or (minlen, maxlen),
                   numtype like "int8": fixvalue or (minval, maxval),
                   "strchars": str} if not using generator defaults

Definition at line 361 of file generate_msgs.py.

Member Data Documentation

OPTIONS

dict OPTIONS

static

Initial value:

=  {
        "arraylen":   (50, 100),  # Length range for primitive arrays like uint8[]
        "nestedlen":  ( 1,   2),  # Length range for nested message lists like Point[]
        "strlen":     (10,  50),  # Length range for strings
        "strchars":   string.printable.strip() + " ",  # Characters used in string
    }

Attribute generating options.

Definition at line 323 of file generate_msgs.py.

---

The documentation for this class was generated from the following file:

• /home/user/src/grepros/scripts/generate_msgs.py