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project.py
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Fri, Jun 7, 02:29

project.py
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# Oncilla Simulation Wizard
import os
import sys
import shutil
from template import WebotsTemplate
class WebotsProject:
verbose = True
proj_path = ''
ctrl_path = ''
plugin_path = ''
worlds_path = ''
rciexamples = None
ccaexamples = None
def __init__(self, path, verbosity=True):
self.verbose = verbosity
self.proj_path = path
self.ctrl_path = os.path.join(path, 'controllers')
self.worlds_path = os.path.join(path, 'worlds')
self.plugin_path = os.path.join(path, 'plugins/physics/liboncilla-webots-plugin')
def create(self, template):
if self.verbose:
print 'Creating project at', self.proj_path
if not self.isEmpty():
if self.isASimulationProject():
exit('''The given folder, seems to be a simulation project already. Try updating.''')
else:
exit('''The given folder is not empty, but doesn`t seem to be a simulation project. Try another path.''')
else:
template.createSkeleton(self.proj_path)
self.rciexamples = template.createRCIExample(self.proj_path)
self.ccaexamples = template.createCCAExamples(self.proj_path)
self.compilePlugins()
self.compileExamples()
def update(self, template):
if self.verbose:
print 'Updating project at', self.proj_path
def isEmpty(self):
if os.path.exists(self.proj_path):
return False
else:
return True
"""
Check, if the given path is a valid simulation project. Features are for
example, required folders
"""
def isASimulationProject(self):
if self.isEmpty():
return False
if not os.path.exists(os.path.join(self.proj_path, 'worlds')):
return False
if not os.path.exists(os.path.join(self.proj_path, 'plugins')):
return False
if not os.path.exists(os.path.join(self.proj_path, 'controllers')):
return False
"""
Compiles the physics plugin, necessary for libwebots
"""
def compilePlugins(self):
os.system('make --directory ' + self.plugin_path)
if self.verbose:
print 'Compiled physics plugin at', self.plugin_path
"""
Compiling all examples
"""
def compileExamples(self):
if self.verbose:
print 'Compiling Examples'
for example in (self.rciexamples + self.ccaexamples):
print '* Compiling example', example
os.system('make --directory ' + os.path.join(self.ctrl_path, example))
# Check, if controller was built
if not os.path.exists(os.path.join(self.ctrl_path, example, example)):
exit('Error: Compilation of ' + example + ' failed.')

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