Commands¶
Jarvis commands are available through the jarvis.commands module.
from jarvis.commands import debug, debug_xml
def main():
a = "Hello World !"
debug(a)
Displaying data¶
These functions are use to display data in the Jarvis panels. All displayed strings are prefixed with a timestamp.
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debug(*args): Display args separated by a blank space
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debug_dir(object, filt): Display keys in dir(object) that contains the string “filt”, or all if filt is None
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debug_xml(args): Display the n first arguments like debug would do, and the last one as an xml object
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debug_osg(osgdata): Display the osg tree “osgdata” in the osg panell
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debug_osg_set_loop_time(loop_time): Set the looping time for the osg view
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error(*args): Display an error in the error panel. (If an exception is raised in your code, it will be displayed in any case)
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testunit_result(result): print an error in the error panel if any of the unittest result has an error or a failure
Here is a typical use of this function, given a unittest class called TestMyModule:
import unittest
class TestMyModule(unittest.TestCase):
...
def main():
filt = "test_"
suite = unittest.TestLoader().loadTestsFromTestCase(TestMyModule)
suite = filter(lambda x : str(x).startswith(filt), suite)
suite = unittest.TestLoader().suiteClass(suite)
result = unittest.TextTestRunner(verbosity=2).run(suite)
# Show the test_unit in jarvis
testunit_result(result)
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reset_start_time(): Used to reset the timer used to time debug displays
Using the osg viewer in an external app¶
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get_osg_viewer(): Return the osg viewer that is displayed in the osg panel