def set_workspace(self, path):
"""
Set the workspace
"""
path = self.conform(path)
os.environ["JOB"] = path
hou.allowEnvironmentToOverwriteVariable("JOB", True)
def launchProject(self, filePath):
tokenDict = self.get_token_dict()
self.houdini_tools.debug_msg("Setting environment variables: ")
for token in tokenDict:
os.environ[token] = tokenDict[token]
self.houdini_tools.debug_msg(token + " = " + tokenDict[token])
self.houdini_tools.debug_msg("Here we go!")
hou.allowEnvironmentToOverwriteVariable("JOB", True)
hou.putenv("JOB", "COOL DUDE")
forwardSlashPath = filePath.replace('\\', '/')
hou.hipFile.load(forwardSlashPath)
return True
def set_environment_variable(cls, var, value):
"""sets environment var
:param str var: The name of the var
:param value: The value of the variable
"""
os.environ[var] = value
try:
hou.allowEnvironmentVariableToOverwriteVariable(var, True)
except AttributeError:
# should be Houdini 12
hou.allowEnvironmentToOverwriteVariable(var, True)
hscript_command = "set -g %s = '%s'" % (var, value)
hou.hscript(str(hscript_command))
def set_environment_variable(cls, var, value):
"""sets environment var
:param str var: The name of the var
:param value: The value of the variable
"""
os.environ[var] = value
try:
hou.allowEnvironmentVariableToOverwriteVariable(var, True)
except AttributeError:
# should be Houdini 12
hou.allowEnvironmentToOverwriteVariable(var, True)
hscript_command = "set -g %s = '%s'" % (var, value)
hou.hscript(str(hscript_command))
def _get_graph(self, **kwargs):
hou.allowEnvironmentToOverwriteVariable('JOB', True)
hou.hscript('set JOB=' + os.environ.get('JOB'))
hafarm_node = hou.pwd()
if hafarm_node.type().name() != 'HaFarm':
raise Exception('Please, select the HaFarm node.')
graph = HaGraph(graph_items_args=[])
for x in get_hafarm_list_deps(hafarm_node.path()):
hou_node_type, index, deps, path, hafarms = x
for item in HoudiniWrapper(hou_node_type, index, path,
houdini_dependencies[index], hafarms):
if item == None: continue
graph.add_node(item)
houdini_nodes[item.index] = item
return graph
def _loadHipFile(hip_file, error_logger=None):
import hou
# We need to switch our backslashes to forward slashes for UNC paths to
# work correctly
hip_file = hip_file.replace("\\", "/")
if not os.path.exists(hip_file):
_failWithProjectError("ERROR: Cannot find file %s" % hip_file,
error_logger)
# We want to allow the JOB environment variable to override the value
# saved in the hip file, before we load it (so that we can load otl files
# based off $JOB).
if hasattr(hou, "allowEnvironmentToOverwriteVariable"):
if "JOB" in os.environ:
hou.allowEnvironmentToOverwriteVariable("JOB", True)
# Note that we ignore all load warnings.
try:
hou.hipFile.load(hip_file)
except hou.LoadWarning:
pass
def set_environment_variables(self, version):
"""sets the environment variables according to the given Version
instance
"""
if not version:
return
# set the $JOB variable to the parent of version.full_path
logger.debug('version: %s' % version)
logger.debug('version.path: %s' % version.path)
logger.debug('version.filename: %s' % version.filename)
logger.debug('version.full_path: %s' % version.full_path)
logger.debug(
'version.full_path (calculated): %s' %
os.path.join(
version.path,
version.filename
).replace("\\", "/")
)
job = os.path.dirname(str(version.full_path))
hip = job
hipName = os.path.basename(hip)
logger.debug('job : %s' % job)
logger.debug('hip : %s' % hip)
logger.debug('hipName : %s' % hipName)
try:
hou.allowEnvironmentVariableToOverwriteVariable("JOB", True)
hou.allowEnvironmentVariableToOverwriteVariable("HIP", True)
hou.allowEnvironmentVariableToOverwriteVariable("HIPNAME", True)
except AttributeError:
# should be Houdini 12
hou.allowEnvironmentToOverwriteVariable('JOB', True)
hou.allowEnvironmentToOverwriteVariable('HIP', True)
hou.allowEnvironmentToOverwriteVariable('HIPNAME', True)
# update the environment variables
#os.environ.update({"JOB": job})
os.environ["JOB"] = job
os.environ["HIP"] = hip
os.environ["HIPNAME"] = hipName
# also set it using hscript, hou is a little bit problematic
hou.hscript("set -g JOB = '%s'" % job)
hou.hscript("set -g HIP = '%s'" % hip)
hou.hscript("set -g HIPNAME = '%s'" % hipName)
def set_environment_variables(self, version):
"""sets the environment variables according to the given Version
instance
"""
if not version:
return
# set the $JOB variable to the parent of version.full_path
logger.debug('version: %s' % version)
logger.debug('version.path: %s' % version.path)
logger.debug('version.filename: %s' % version.filename)
logger.debug('version.full_path: %s' % version.full_path)
logger.debug(
'version.full_path (calculated): %s' %
os.path.join(version.path, version.filename).replace("\\", "/"))
job = os.path.dirname(str(version.full_path))
hip = job
hipName = os.path.basename(hip)
logger.debug('job : %s' % job)
logger.debug('hip : %s' % hip)
logger.debug('hipName : %s' % hipName)
try:
hou.allowEnvironmentVariableToOverwriteVariable("JOB", True)
hou.allowEnvironmentVariableToOverwriteVariable("HIP", True)
hou.allowEnvironmentVariableToOverwriteVariable("HIPNAME", True)
except AttributeError:
# should be Houdini 12
hou.allowEnvironmentToOverwriteVariable('JOB', True)
hou.allowEnvironmentToOverwriteVariable('HIP', True)
hou.allowEnvironmentToOverwriteVariable('HIPNAME', True)
# update the environment variables
#os.environ.update({"JOB": job})
os.environ["JOB"] = job
os.environ["HIP"] = hip
os.environ["HIPNAME"] = hipName
# also set it using hscript, hou is a little bit problematic
hou.hscript("set -g JOB = '%s'" % job)
hou.hscript("set -g HIP = '%s'" % hip)
hou.hscript("set -g HIPNAME = '%s'" % hipName)
ignoreInputs = options.ignore_inputs
# Loading HIP file, and force HIP variable:
force_hip = True # not sure, we need to force HIP variable.
# May be this code is obsolete
if force_hip:
envhip = os.path.abspath(hip)
envhip = os.path.dirname(envhip)
if os.name != 'nt':
envhip = envhip.replace('\\\\', '/') # for nt //server/share/path is
# the only one way
envhip = envhip.replace('\\', '/') # houdini always use unix-like path
os.environ['HIP'] = envhip
hou.allowEnvironmentToOverwriteVariable('HIP', True)
hou.hscript('set HIP=' + envhip)
# Note that we ignore all load warnings.
try:
hou.hipFile.load(hip)
except hou.LoadWarning:
pass
# hou.hipFile.load( hip, True)
if force_hip:
hou.hscript('set HIPNAME=%s' % os.path.basename(hip))
hou.hscript('set HIP=%s' % envhip)
print('HIP set to "%s"' % envhip)
# Establish ROP to be used
# Loading HIP file, and force HIP variable:
force_hip = True # not sure, we need to force HIP variable.
# May be this code is obsolete
if force_hip:
envhip = os.path.abspath(hip)
envhip = os.path.dirname(envhip)
if os.name != 'nt':
envhip = envhip.replace('\\\\', '/') # for nt //server/share/path is
# the only one way
envhip = envhip.replace('\\', '/') # houdini always use unix-like path
os.environ['HIP'] = envhip
hou.allowEnvironmentToOverwriteVariable('HIP', True)
hou.hscript('set HIP=' + envhip)
# Note that we ignore all load warnings.
try:
hou.hipFile.load(hip)
except hou.LoadWarning:
pass
# hou.hipFile.load( hip, True)
if force_hip:
hou.hscript('set HIPNAME=%s' % os.path.basename(hip))
hou.hscript('set HIP=%s' % envhip)
print('HIP set to "%s"' % envhip)
# Establish ROP to be used
workspace_file.close
# Write out the render path :
if renPath and os.path.isdir( renPath ) :
try :
nim_file=open( os.path.join( path, 'nim.mel' ), 'w' )
nim_file.write( renPath )
nim_file.close
except : P.info( 'Sorry, unable to write the nim.mel file' )
'''
# Set Project :
try:
pathToSet = path.replace('\\', '/') + '/'
if os.path.isdir(pathToSet):
# update the environment variables
os.environ.update({"JOB": str(pathToSet)})
# update JOB using hscript
hou.hscript("set -g JOB = '" + str(pathToSet) + "'")
hou.allowEnvironmentToOverwriteVariable("JOB", True)
P.info('Current Project Set: %s\n' % pathToSet)
else:
P.info('Project not set!')
except:
pass
return True
# End