def _addRemoveParm(
self,
parm,
add=True): ## does this expect a parm name obk or path?!
node_path = parm.node().path()
cur_take = curTake()
cur_update_mode = hou.updateModeSetting()
hou.setUpdateMode(hou.updateMode.Manual)
setCurTake(self)
remove_flag = ''
if add != True:
remove_flag = '-u '
hscript_cmd = 'takeinclude ' + remove_flag + node_path + ' ' + parm.name(
)
hscript_cmd_results = hou.hscript(hscript_cmd)
if _takeErr(hscript_cmd_results[1]):
result = hscript_cmd_results[1]
else:
result = None
setCurTake(cur_take)
hou.setUpdateMode(cur_update_mode)
return result
def addParmsFromTake(self, take, overwrite_existing=True):
'''Include parameters from the specified Take in this Take.'''
cur_take = curTake()
cur_update_mode = hou.updateModeSetting()
hou.setUpdateMode(hou.updateMode.Manual)
setCurTake(self)
force_flag = ''
if overwrite_existing == True:
force_flag = '-f '
source = take.name()
hscript_cmd = 'takemerge ' + force_flag + ' ' + self._name + ' ' + source
hscript_cmd_results = hou.hscript(hscript_cmd)
if _takeErr(hscript_cmd_results[1]):
result = hscript_cmd_results[1]
else:
result = None
setCurTake(cur_take)
hou.setUpdateMode(cur_update_mode)
return result
def addParmsFromTake(self, take, overwrite_existing=True): '''Include parameters from the specified Take in this Take.''' cur_take = curTake() cur_update_mode = hou.updateModeSetting() hou.setUpdateMode(hou.updateMode.Manual) setCurTake(self) force_flag = '' if overwrite_existing == True: force_flag = '-f ' source = take.name() hscript_cmd = 'takemerge ' + force_flag + ' ' + self._name + ' ' + source hscript_cmd_results = hou.hscript(hscript_cmd) if _takeErr(hscript_cmd_results[1]): result = hscript_cmd_results[1] else: result = None setCurTake(cur_take) hou.setUpdateMode(cur_update_mode) return result
def init_setup_the_scene(fps, in_frame, out_frame):
""" set the scene in Manual """
hou.setUpdateMode(hou.updateMode.Manual)
""" set the timeline """
hou.setFps(fps)
hou.hscript("tset `((%s-1)/$FPS)` `(%s/$FPS)`" % (in_frame, out_frame))
hou.playbar.setPlaybackRange(in_frame, out_frame)
hou.setFrame(in_frame)
def setupMutationFromMarkedWedges(marked_idx_list, wedge_anchor_node):
print "\n\nSetup Starting...\n"
idx_list = marked_idx_list
wedge_node = wedge_anchor_node
num_wedges = len(idx_list)
#get current update mode
update_mode_set = hou.updateModeSetting()
#set update mode to manual
hou.setUpdateMode(hou.updateMode.Manual)
#set auto takes on
hou.hscript("takeautomode on")
#get root take
roottake = hou.takes.rootTake()
print "Root Take: {}".format(roottake.name())
#cook pdg node first
pdgnode = wedge_node.getPDGNode()
#generate static items first to be able to access
wedge_node.generateStaticItems()
time.sleep(1.5)
work_items = pdgnode.staticWorkItems
#remove all existing takes first
takes = roottake.children()
for take in takes:
take.destroy()
#convert wedges to takes
for idx in idx_list:
take = roottake.addChildTake(idx)
hou.takes.setCurrentTake(take)
selectWedgeIndex(idx, wedge_node, work_items)
#return to root take
hou.takes.setCurrentTake(roottake)
#reset update mode
hou.setUpdateMode(update_mode_set)
#set auto takes off
hou.hscript("takeautomode off")
print "\nSuccessfully converted Wedges to Takes\n"
#create new wedge node in same Topnet as wedge_anchor_node
topnet = wedge_node.parent()
new_wedge_node = topnet.createNode("wedge", "wedge_base_from_marked")
new_wedge_node.setPosition(wedge_node.position())
new_wedge_node.move([-5, 0])
#new_wedge_node.setSelected(1, clear_all_selected=True)
remove_takes = True
convertTakesToWedge(new_wedge_node, remove_takes)
def manual():
"""setup scene to manual mode
"""
help(manual)
import hou
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode(hou.updateMode.Manual)
if mode == 'Manual':
hou.setUpdateMode(hou.updateMode.AutoUpdate)
def __init__(self,nodes):
super(live_renamer,self).__init__(hou.qt.mainWindow())
self.nodes=nodes
self.updateMode=hou.updateModeSetting()
hou.setUpdateMode(hou.updateMode.Manual)
self.storeNames()
self.configure_dialog()
self.widgets()
self.layout()
self.connections()
def exit():
"""
change scene mode in manual, save, and exit
"""
help(exit)
import hou
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode(hou.updateMode.Manual)
hou.hipFile.save(file_name=None, save_to_recent_files=True)
hou.exit(exit_code=0, suppress_save_prompt=False)
def updateModeToggle():
'''
Toggle cook mode between 'auto update' and 'manual'.
Author: Sean
'''
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode( hou.updateMode.Manual )
if mode == 'Manual':
hou.setUpdateMode( hou.updateMode.AutoUpdate )
def open():
"""change scene mode in manual, save, and open open windows"""
help(open)
import hou
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode(hou.updateMode.Manual)
hou.hipFile.save(file_name=None, save_to_recent_files=True)
f = hou.ui.selectFile()
hou.hipFile.load(f)
def loop_through_dir(dir):
sub_dirs = os.listdir(dir)
for sub_dir in sub_dirs:
path = dir + sub_dir
if os.path.isdir(path) and not re.findall(".*?(?:bak|temp|back).*$",
path):
loop_through_dir(path + "/")
elif re.findall(".*?hip$", sub_dir):
print "loaded: " + path
hou.hipFile.load(path,
suppress_save_prompt=False,
ignore_load_warnings=True)
hou.setSimulationEnabled(0)
hou.setUpdateMode(hou.updateMode.Manual)
write_sticky_to_file()
def run():
hou.hipFile.addEventCallback(scene_event_callback)
hou.hipFile.clear(suppress_save_prompt=False)
with hou.undos.group("Demo"):
hou.setUpdateMode(hou.updateMode.Manual)
demobox.DemoBox()
create_cam()
hou.setUpdateMode(hou.updateMode.AutoUpdate)
hou.playbar.setRealTime(True)
hou.setFrame(25)
create_mantra()
create_cop()
hou.node('/obj').layoutChildren()
hou.hipFile.removeEventCallback(scene_event_callback)
hou.hipFile.save(hou.hscriptExpandString('$TEMP') + '/demo.hip')
def jump_to(self):
if str(hou.updateModeSetting()) == 'updateMode.Manual':
pass
else:
hou.ui.displayMessage('设置 updateMode 为 Manual',
buttons=('确认', ),
title='')
hou.setUpdateMode(hou.updateMode.Manual)
sl = self.tableWidget.selectedIndexes()
try:
rs = sl[0].row()
node_path = self.tableWidget.item(rs, 2).text()
hou.node(node_path).setCurrent(1, 1)
except:
pass
def quatreCinqSix():
""" set the houdini desktop
"""
help(quatreCinqSix)
import hou
#decrire la configuration du desktop avec python
# close treeView close python open spreadsheet,chage parameter to python
desktops_dict = dict((d.name(), d) for d in hou.ui.desktops())
desktops_dict['Technical2'].setAsCurrent()
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode(hou.updateMode.Manual)
def createAlembic(data, sender="", settings=None):
hou.setUpdateMode(hou.updateMode.Manual)
fileName = data["NAME"]
filePath = fetchMyReceivedFilesFolder() + os.sep + fileName
filePath = incrementFile(filePath)
with open(filePath, 'wb') as f:
f.write(data["DATA"])
geo = hou.node("/obj").createNode("geo", run_init_scripts=False)
geo.setName("Alembic_container_from_" + sender, unique_name=True)
geo.appendComment("Alembic_container_from_" + sender)
alembicNode = geo.createNode("alembic")
alembicNode.parm("fileName").set(filePath)
return True
def addAllParmsOfNode(self, node): '''Include all parameters from specified Node in this Take''' node_path = node.path() cur_take = curTake() cur_update_mode = hou.updateModeSetting() hou.setUpdateMode(hou.updateMode.Manual) setCurTake(self) hscript_cmd = 'takeinclude ' + node_path + ' *' hscript_cmd_results = hou.hscript(hscript_cmd) if _takeErr(hscript_cmd_results[1]): result = hscript_cmd_results[1] else: result = None setCurTake(cur_take) hou.setUpdateMode(cur_update_mode) return result
def addAllParmsOfNode(self, node):
'''Include all parameters from specified Node in this Take'''
node_path = node.path()
cur_take = curTake()
cur_update_mode = hou.updateModeSetting()
hou.setUpdateMode(hou.updateMode.Manual)
setCurTake(self)
hscript_cmd = 'takeinclude ' + node_path + ' *'
hscript_cmd_results = hou.hscript(hscript_cmd)
if _takeErr(hscript_cmd_results[1]):
result = hscript_cmd_results[1]
else:
result = None
setCurTake(cur_take)
hou.setUpdateMode(cur_update_mode)
return result
def separateObject():
selectedNode = hou.selectedNodes()
geoPath = hou.node(
selectedNode[0].children()[0].path()).parm("file").eval()
subnetName = selectedNode[0].name()
out = hou.node(selectedNode[0].path()).createNode("group", "out")
hou.node(out.path()).parm("docreategrp").set(0)
hou.node(out.path()).parm("destroyname").set("gGeo default")
out.setFirstInput(selectedNode[0].children()[0])
out.setDisplayFlag(1)
out = hou.node(selectedNode[0].path()).displayNode()
geo = out.geometry()
objects = []
for n in geo.primGroups():
currentNode = hou.node("/obj").createNode("geo", n.name())
objects.append(currentNode)
currentNode.children()[0].destroy()
fileNode = currentNode.createNode("file", n.name())
hou.node(currentNode.children()[0].path()).parm("file").set(geoPath)
facetNode = hou.node(currentNode.path()).createNode(
"facet", "postcomputenormal")
facetNode.setFirstInput(fileNode)
hou.node(facetNode.path()).parm("postnml").set(1)
deleteNode = hou.node(currentNode.path()).createNode(
"delete", "isolate_" + str(currentNode))
deleteNode.setFirstInput(facetNode)
hou.node(deleteNode.path()).parm("group").set(str(currentNode))
hou.node(deleteNode.path()).parm("negate").set(1)
deleteNode.setDisplayFlag(1)
deleteNode.setRenderFlag(1)
# deleteNode.setHardLocked(1)
hou.node(currentNode.path()).layoutChildren()
selectedNode[0].destroy()
parentObjects = objects[0].parent()
subnet = parentObjects.collapseIntoSubnet(objects, subnetName)
hou.node(subnet.path()).layoutChildren()
hou.setUpdateMode(hou.updateMode.AutoUpdate)
def _addRemoveFlag(self, node,flag, add=True): cur_take = curTake() cur_update_mode = hou.updateModeSetting() hou.setUpdateMode(hou.updateMode.Manual) setCurTake(self) remove_flag = '' if add != True: remove_flag = '-u ' hscript_cmd = 'takeinclude ' + remove_flag + '-' + flag + ' ' + node.path() hscript_cmd_results = hou.hscript(hscript_cmd) if _takeErr(hscript_cmd_results[1]): result = hscript_cmd_results[1] else: result = None setCurTake(cur_take) hou.setUpdateMode(cur_update_mode) return result
def separateObject():
selectedNode=hou.selectedNodes()
geoPath=hou.node(selectedNode[0].children()[0].path()).parm("file").eval()
subnetName=selectedNode[0].name()
out=hou.node(selectedNode[0].path()).createNode("group","out")
hou.node(out.path()).parm("docreategrp").set(0)
hou.node(out.path()).parm("destroyname").set("gGeo default")
out.setFirstInput(selectedNode[0].children()[0])
out.setDisplayFlag(1)
out=hou.node(selectedNode[0].path()).displayNode()
geo = out.geometry()
objects = []
for n in geo.primGroups():
currentNode=hou.node("/obj").createNode("geo",n.name())
objects.append(currentNode)
currentNode.children()[0].destroy()
fileNode=currentNode.createNode("file",n.name())
hou.node(currentNode.children()[0].path()).parm("file").set(geoPath)
facetNode=hou.node(currentNode.path()).createNode("facet","postcomputenormal")
facetNode.setFirstInput(fileNode)
hou.node(facetNode.path()).parm("postnml").set(1)
deleteNode=hou.node(currentNode.path()).createNode("delete","isolate_"+str(currentNode))
deleteNode.setFirstInput(facetNode)
hou.node(deleteNode.path()).parm("group").set(str(currentNode))
hou.node(deleteNode.path()).parm("negate").set(1)
deleteNode.setDisplayFlag(1)
deleteNode.setRenderFlag(1)
# deleteNode.setHardLocked(1)
hou.node(currentNode.path()).layoutChildren()
selectedNode[0].destroy()
parentObjects=objects[0].parent()
subnet=parentObjects.collapseIntoSubnet(objects,subnetName)
hou.node(subnet.path()).layoutChildren()
hou.setUpdateMode(hou.updateMode.AutoUpdate)
def _addRemoveParm(self, parm, add=True): ## does this expect a parm name obk or path?! node_path = parm.node().path() cur_take = curTake() cur_update_mode = hou.updateModeSetting() hou.setUpdateMode(hou.updateMode.Manual) setCurTake(self) remove_flag = '' if add != True: remove_flag = '-u ' hscript_cmd = 'takeinclude ' + remove_flag + node_path + ' ' + parm.name() hscript_cmd_results = hou.hscript(hscript_cmd) if _takeErr(hscript_cmd_results[1]): result = hscript_cmd_results[1] else: result = None setCurTake(cur_take) hou.setUpdateMode(cur_update_mode) return result
def _addRemoveFlag(self, node, flag, add=True):
cur_take = curTake()
cur_update_mode = hou.updateModeSetting()
hou.setUpdateMode(hou.updateMode.Manual)
setCurTake(self)
remove_flag = ''
if add != True:
remove_flag = '-u '
hscript_cmd = 'takeinclude ' + remove_flag + '-' + flag + ' ' + node.path(
)
hscript_cmd_results = hou.hscript(hscript_cmd)
if _takeErr(hscript_cmd_results[1]):
result = hscript_cmd_results[1]
else:
result = None
setCurTake(cur_take)
hou.setUpdateMode(cur_update_mode)
return result
import hou
import os
#username = getpass.getuser()
#dir = '/mnt/LOCAL/TMP/'
#print dir
dir = hou.getenv("HOUDINI_TEMP_DIR") + "/"
print dir
files = []
for file in os.listdir(dir):
if file.endswith(".hiplc"):
files.append(dir + file)
newest = max(files, key=os.path.getctime)
#print newest
hou.setUpdateMode(hou.updateMode.Manual)
hou.hipFile.load(newest)
def execute():
if hou.ui.updateMode() == hou.updateMode.AutoUpdate:
hou.setUpdateMode(hou.updateMode.Manual)
else:
hou.setUpdateMode(hou.updateMode.AutoUpdate)
hou.ui.triggerUpdate()
def convertTakesToWedge(wedge_node, remove_takes):
print "\n\nStarting to convert Takes to TOP Wedge...\n"
print "_" * 100
print "\n"
wedge = wedge_node
rem_takes = remove_takes
#get current update mode
update_mode_set = hou.updateModeSetting()
#set update mode to manual
hou.setUpdateMode(hou.updateMode.Manual)
#get takelist and sort, get take number
roottake = hou.takes.rootTake()
takes = roottake.children()
takelist = []
for take in takes:
takelist.append(take.name())
#takelist = sorted(takelist)
num_takes = len(takelist)
print "Root Take: {}".format(roottake.name())
print "Number of Child Takes / Wedge Count: {}".format(num_takes)
print "Takelist: " + str(takelist) + "\n"
#check if child takes present
if num_takes > 0:
#collect all edited parms in takes
takeparm_list = []
for takename in takelist:
take = hou.takes.findTake(takename)
#print "Takename: " + take.name()
takeparms = take.parmTuples()
for takeparm in takeparms:
if takeparm not in takeparm_list:
takeparm_list.append(takeparm)
#print "Take Parameter appended to list: " + str(takeparm)
num_takeparms = len(takeparm_list)
print "{} edited Parameters found in Takes\n".format(num_takeparms)
print "\nProcessing all edited Parameters in Takes."
print "This might take up to a couple of minutes for very complex setups..."
#set inital parms
parm_wedgecount = wedge.parm("wedgecount")
parm_wedgecount.set(num_takes)
parm_wedgeattribs = wedge.parm("wedgeattributes")
parm_wedgeattribs.set(num_takeparms)
parm_preservenum = wedge.parm("preservenum")
parm_preservenum.set(1)
parm_previewselection = wedge.parm("previewselection")
parm_previewselection.set(1)
#edit interface wo hide wedge attribute parms for preformance
parm_group = wedge.parmTemplateGroup()
attribs_parm_temp = parm_group.find("wedgeattributes")
attribs_parm_temp_clone = attribs_parm_temp.clone()
new_parm_folder = hou.FolderParmTemplate(
"parent_folder",
"Wedge Attributes (Hidden)",
folder_type=hou.folderType.Collapsible,
default_value=0,
ends_tab_group=False)
parm_group.remove(attribs_parm_temp)
new_parm_folder.addParmTemplate(attribs_parm_temp_clone)
parm_group.append(new_parm_folder)
wedge.setParmTemplateGroup(parm_group)
#fill in takeparms
i = 1
for takeparm in takeparm_list:
#print takeparm
#list of parm tuples!!!
takeparm_path = takeparm.node().path() + "/" + takeparm.name()
takeparm_type = type(takeparm[0].eval())
takeparm_is_tuple = len(takeparm) > 1
#print takeparm.eval()
#print takeparm_type
#print "Is Tuple: " + str(takeparm_is_tuple)
#set
parm_name = wedge.parm("name" + str(i))
parm_name.set(takeparm.name() + "_" + str(i))
parm_exportchannel = wedge.parm("exportchannel" + str(i))
parm_exportchannel.set(1)
parm_channel = wedge.parm("channel" + str(i))
parm_channel.set(takeparm_path)
parm_type = wedge.parm("type" + str(i))
if takeparm_type == float and takeparm_is_tuple == False:
parm_type.set(0)
if takeparm_type == float and takeparm_is_tuple == True:
parm_type.set(1)
if takeparm_type == int and takeparm_is_tuple == False:
parm_type.set(2)
if takeparm_type == int and takeparm_is_tuple == True:
parm_type.set(3)
if takeparm_type == str:
parm_type.set(4)
parm_wedgetype = wedge.parm("wedgetype" + str(i))
parm_wedgetype.set(2)
parm_values = wedge.parm("values" + str(i))
parm_values.set(num_takes)
#incr
i += 1
#iterate over takes again, actually set them active and evaluate & set corresponding parms in wedge
root_take = hou.takes.rootTake()
t = 1
for takename in takelist:
take = hou.takes.findTake(takename)
#print "Set to Take: " + take.name()
hou.takes.setCurrentTake(take)
#fill in takeparms again with evalueted values from takes
i = 1
for takeparm in takeparm_list:
#takeparm attribs
takeparm_path = takeparm.node().path() + "/" + takeparm.name()
takeparm_type = type(takeparm[0].eval())
takeparm_size = len(takeparm)
takeparm_is_tuple = takeparm_size > 1
#check type and set valname accordingly
if takeparm_type == float and takeparm_is_tuple == False:
valname = "floatvalue"
if takeparm_type == float and takeparm_is_tuple == True:
valname = "floatvector"
if takeparm_type == int and takeparm_is_tuple == False:
valname = "intvalue"
if takeparm_type == int and takeparm_is_tuple == True:
valname = "intvector"
if takeparm_type == str:
valname = "strvalue"
#if tuple and size is 3 append 0 so it matches size of vector4 tuples in wedge node
parm_val = wedge.parmTuple(valname + str(i) + "_" + str(t))
if takeparm_size == 3:
val_t = takeparm.eval()
val_l = list(val_t)
val_l.append(0)
val = tuple(val_l)
else:
val = takeparm.eval()
#include parm_val in take so its editable
take.addParmTuple(parm_val)
#go back to root take
hou.takes.setCurrentTake(root_take)
#set value
parm_val.set(val)
#go back to current take
hou.takes.setCurrentTake(take)
#exclude parm_val in take to clear
take.removeParmTuple(parm_val)
#incr
i += 1
#incr
t += 1
#remove takes if chosen
if rem_takes == True:
#print "Take deleted"
take.destroy()
hou.takes.setCurrentTake(root_take)
#print "\nReset to Root Take"
#select node
wedge.setSelected(on=True, clear_all_selected=True)
wedge.setCurrent(1)
print "\n"
print "_" * 100
print "Takes successfully converted to TOP Wedge."
print "Creating Node UI, this might take another couple seconds."
print "_" * 100
print "\n" * 2
#exception when no child takes found
else:
raise Exception("No Child Takes found.")
#reset update mode
hou.setUpdateMode(update_mode_set)
# directly taken from a sidefx forum post import hou mode = hou.updateModeSetting().name() if mode == 'AutoUpdate': hou.setUpdateMode(hou.updateMode.Manual) if mode == 'Manual': hou.setUpdateMode(hou.updateMode.AutoUpdate)
def CollectSceneAssets(settings):
IGNORE_BYPASSED = settings[0]
IGNORE_PROXY = settings[1]
IGNORE_NONDISPLAY = settings[2]
FILTER_FILETYPES = settings[3]
FILETYPES = settings[4]
SceneAssets = []
#Set to frame 0 and update to manual
hou.setUpdateMode(hou.updateMode.Manual)
hou.setFrame(hou.playbar.playbackRange()[0])
#hou.hipFile.save()
#collect all file references
refs = hou.fileReferences():
# Find file caches and remove file references above in the same network
# We'll end up looping through twice for this
for file_parm, file in refs:
#IF file parameter is None, it's an HDA or something we shouldn't need to include
if file_parm is None:
continue;
if isinstance(file_parm.node(), hou.SopNode):
if file_parm.name() == "file":
p = file_parm.path().split("/")
#SKIP IF WRITE OUT NODE - TWO FILES NODES EXISTS IN EACH FILE CACHE
if "file_mode" in p:
continue;
if file_parm
string = "----\n\n"
for file_parm, file in refs:
#IF file parameter is None, it's an HDA or something we do not need to include
if file_parm is None:
continue;
#Remove ROP file references
if type(file_parm.node()) == hou.RopNode:
continue;
# Finding and ignoring referenced SOPs and not displayed
# Hacky way, iterate 10 times; Returns the referenced parameter. If no parameter is referenced, returns this parameter.
for i in xrange(10):
file_parm = file_parm.getReferencedParm()
# Check and skip if node is disabled
if IGNORE_BYPASSED and file_parm.isDisabled():
continue;
#Check if bypassed
if IGNORE_BYPASSED and file_parm.node().isGenericFlagSet(hou.nodeFlag.Bypass):
continue;
# Testing for display flag.
# DOES NOT WORK because of assets objs are hidden
"""
disp = True
if isinstance(file_parm.node(), hou.SopNode):
top = getObjParent(file_parm.node())
if top:
disp = top.isGenericFlagSet(hou.nodeFlag.Display)
if IGNORE_NONDISPLAY and not disp:
continue;
"""
# GET FILE CACHE SOPS AND FILE RANGES
if isinstance(file_parm.node(), hou.SopNode):
if file_parm.name() == "file":
p = file_parm.path().split("/")
#SKIP IF WRITE OUT NODE - TWO FILES NODES EXISTS IN EACH FILE CACHE
if "file_mode" in p:
continue;
startFr = file_parm.node().parm("f1").eval()
endFr = file_parm.node().parm("f2").eval()
# Adjust frame ranges from which is smallest. Render or file cache range.
if frameRange[0] > startFr:
startFr = frameRange[0]
if frameRange[1] < endFr:
endFr = frameRange[1]
files = CollectFrameRange(file_parm, startFr, endFr)
for file in files:
SceneAssets.append(file)
continue;
#Evaluate variables and expressions to the complete path
expandedFile = file_parm.eval()
#string += str(file_parm)
#string += " :: " + expandedFile + "\n"
SceneAssets.append(expandedFile)
#Filter list and delete duplicates
FilteredAssets = []
for i in SceneAssets:
if i not in FilteredAssets:
FilteredAssets.append(i)
return FilteredAssets
def do_crash_recovery(calledFromUI=False):
tmpdir = str( hou.getenv("TEMP") or hou.getenv("HOUDINI_TEMP_DIR") )
files = glob.glob( os.path.join(tmpdir, '*.hip') )
uicall = calledFromUI
if hou.isUIAvailable() and len(files)>0:
td = os.path.join(tmpdir, '') # dir with '/'
files = [ (f, os.path.getmtime(f), ) for f in files ]
files = sorted(files, key=lambda f: f[1], reverse=True)
files = [ str(re.sub('^%s' % td, '', f[0])) for f in files ]
sel = hou.ui.selectFromList(files, exclusive=True,
title="Crash Recovery",
message="Select .hip File to Recover")
recovered = False
if len(sel)>0:
f = files[sel[0]]
fn = os.path.join(tmpdir, f)
# extract HIPNAME
f = re.sub('^crash.', '', f)
f = re.sub('\..+_[0-9]+\.hip', '.hip', f)
# do recovery
try:
hou.hipFile.clear(True)
hou.hipFile.load(fn, True)
hou.setUpdateMode(hou.updateMode.Manual)
recovered = True
except:
hou.ui.setStatusMessage("error while recovering file %s" % fn, hou.severityType.Error)
print "ERROR: %s" % traceback.format_exc()
hou.hipFile.setName(f)
# delete crash file(s)
msg = 'Cleanup: Delete all crash recovery hip files?'
if recovered:
msg = \
'File recovered. Make sure to save it to a safe location.\n' \
'NOTE: Update mode is set to "Manual" to avoid potential re-crashes.\n' \
'\n%s' % msg
d = hou.ui.displayMessage(msg, buttons=("DELETE", "Skip", ))
if d==0:
files = \
glob.glob( os.path.join(tmpdir, 'crash.*') ) + \
glob.glob( os.path.join(tmpdir, '*.hip') )
for f in files:
try:
os.remove(f)
except:
pass
hou.ui.setStatusMessage("crash recovery cleanup: deleted %d files" % len(files))
else:
pass # user cancelled
else:
# no crash files found
#
if uicall:
hou.ui.setStatusMessage(" Crash Recovery: No emergency-saved .hip file(s) found -- nothing to recover. (%s)" % tmpdir, hou.severityType.ImportantMessage)
pass
def open_dir(dir="", env=None):
'''.'''
dir=str(dir)
if env:
dir = str(hou.getenv(env))
if not os.path.exists(dir):
statmsg("Directory doesn't exist (%s)" % dir, warn=True)
return
if is_linux():
statmsg("(linux) xdg-open %s" % dir)
subprocess.call(["xdg-open", dir])
if is_windows():
dir = dir.replace('/', '\\')
statmsg("(windows) start %s" % dir)
subprocess.call(["start", dir])
if is_mac():
statmsg("(mac) open %s" % dir)
subprocess.call(["open", dir])
def find_camera(oppattern, path=None):
'''Finds a camera OBJ within nested subnets and returns its full path.'''
r = ''
try:
root = hou.pwd()
if path: root = hou.node(path)
root = root.glob(oppattern)
if len(root)>0:
cam = [ n.path() for n in root[0].allSubChildren() if n.type().name()=='cam' ]
if len(cam)>0:
r = cam[0]
else:
pass # no camera found
else:
pass # no root node found
except:
pass # TODO: error handling
return r
def backup_rop_output_file():
'''Creates a dated backup of an output file of a ROP. Useful as a ROP Pre-Render call.'''
pass
def toggle_manualupdate():
mode = hou.updateModeSetting().name()
if mode == 'AutoUpdate':
hou.setUpdateMode(hou.updateMode.Manual)
if mode == 'Manual':
hou.setUpdateMode(hou.updateMode.AutoUpdate)
def do_crash_recovery(calledFromUI=False):
tmpdir = str( hou.getenv("TEMP") or hou.getenv("HOUDINI_TEMP_DIR") )
files = glob.glob( os.path.join(tmpdir, '*.hip') )
uicall = calledFromUI
if hou.isUIAvailable() and len(files)>0:
td = os.path.join(tmpdir, '') # dir with '/'
files = [ (f, os.path.getmtime(f), ) for f in files ]
files = sorted(files, key=lambda f: f[1], reverse=True)
files = [ str(re.sub('^%s' % td, '', f[0])) for f in files ]
sel = hou.ui.selectFromList(files, exclusive=True,
title="Crash Recovery",
message="Select .hip File to Recover")
recovered = False
if len(sel)>0:
f = files[sel[0]]
fn = os.path.join(tmpdir, f)
# extract HIPNAME
f = re.sub('^crash.', '', f)
f = re.sub('\..+_[0-9]+\.hip', '.hip', f)
# do recovery
try:
hou.hipFile.clear(True)
hou.hipFile.load(fn, True)
hou.setUpdateMode(hou.updateMode.Manual)
recovered = True
except:
hou.ui.setStatusMessage("error while recovering file %s" % fn, hou.severityType.Error)
print "ERROR: %s" % traceback.format_exc()
hou.hipFile.setName(f)
# delete crash file(s)
msg = 'Cleanup: Delete all crash recovery hip files?'
if recovered:
msg = \
'File recovered. Make sure to save it to a safe location.\n' \
'NOTE: Update mode is set to "Manual" to avoid potential re-crashes.\n' \
'\n%s' % msg
d = hou.ui.displayMessage(msg, buttons=("DELETE", "Skip", ))
if d==0:
files = \
glob.glob( os.path.join(tmpdir, 'crash.*') ) + \
glob.glob( os.path.join(tmpdir, '*.hip') )
for f in files:
try:
os.remove(f)
except:
pass
hou.ui.setStatusMessage("crash recovery cleanup: deleted %d files" % len(files))
else:
pass # user cancelled
else:
# no crash files found
#
if uicall:
hou.ui.setStatusMessage(" Crash Recovery: No emergency-saved .hip file(s) found -- nothing to recover. (%s)" % tmpdir, hou.severityType.ImportantMessage)
pass
def toggleUpdateMode():
mode = hou.updateModeSetting()
if mode != hou.updateMode.AutoUpdate:
hou.setUpdateMode(hou.updateMode.AutoUpdate)
else:
hou.setUpdateMode(hou.updateMode.Manual)
def __exit__(self, type, value, traceBack):
hou.setUpdateMode(self.__prevMode)
def createOtl(data, sender="", settings=None):
nodeName = data["OTL_NAME"]
parentType = data["OTL_PARENT_TYPE"]
subOtlLibs = data["OTL_ALL_LIBS"]
# Switch houdini to manual update according to settings
if settings["SWITCH_TO_MANUAL_UPDATE"]:
hou.setUpdateMode(hou.updateMode.Manual)
# Check otl libs
if subOtlLibs:
allLoadedFiles = [os.path.basename(n) for n in hou.hda.loadedFiles()]
for e in subOtlLibs:
libName = e[0]
libData = e[1]
if libName in allLoadedFiles:
continue
otlLibToInstall = fetchMyReceivedFilesFolder() + os.sep + libName
with open(otlLibToInstall, 'wb') as f:
f.write(libData)
hou.hda.installFile(otlLibToInstall)
comment = " Node sent by {0} ({1})".format(str(sender), time.ctime())
pyCode = data["PY_CODE"].split("\n")
outPyCode = ""
houNodeFound = False
for c in pyCode:
# Change code to create a geo container for sop node
if parentType == "geo":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "hou_parent = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "hou_parent.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "hou_parent.appendComment('HCom:')\n"
outPyCode += "hou_parent.appendComment('{0}')\n".format(comment)
else:
outPyCode += c + "\n"
# Change parent to shopnet for shop nodes
elif parentType == "shop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "hou_parent = container.createNode('shopnet', run_init_scripts=False)\n"
else:
outPyCode += c + "\n"
# Change parent to dopnet for dop nodes
elif parentType == "dop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "hou_parent = container.createNode('dopnet', run_init_scripts=False)\n"
else:
outPyCode += c + "\n"
# Change parent to copnet for cop nodes
elif parentType == "cop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "hou_parent = container.createNode('cop2net', run_init_scripts=False)\n"
else:
outPyCode += c + "\n"
# Change parent to ropnet for rop nodes
elif parentType == "rop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "hou_parent = container.createNode('ropnet', run_init_scripts=False)\n"
else:
outPyCode += c + "\n"
# Change code to change node name
elif parentType == "obj":
if c.startswith("hou_node") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "hou_node.setName('{0}' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "hou_node.appendComment('HCom:')\n"
outPyCode += "hou_node.appendComment('{0}')\n".format(comment)
else:
outPyCode += c + "\n"
# Change parent to vopsop for vex nodes
elif "vop" in parentType:
parentTypeContainer = parentType.split(";")[1]
parentClass = parentType.split(";")[2]
# is a sop vop network
if parentClass == "sop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "hou_parent = container.createNode('{0}', run_init_scripts=False)\n".format(parentTypeContainer)
else:
outPyCode += c + "\n"
# it's a material network
elif parentClass == "material":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "shopnet = container.createNode('shopnet', run_init_scripts=False)\n"
outPyCode += "hou_parent = shopnet.createNode('{0}', run_init_scripts=False)\n".format(parentTypeContainer)
else:
outPyCode += c + "\n"
# it's a cop network
elif parentClass == "cop":
if c.replace(" ", "").startswith("hou_parent") and not houNodeFound:
houNodeFound = True
outPyCode += c + "\n"
outPyCode += "container = hou.node('/obj').createNode('geo', run_init_scripts=False)\n"
outPyCode += "container.setName('{0}_container_' + '_from_{1}', unique_name=True)\n".format(nodeName, str(sender))
outPyCode += "container.appendComment('HCom:')\n"
outPyCode += "container.appendComment('{0}')\n".format(comment)
outPyCode += "copnet = container.createNode('cop2net', run_init_scripts=False)\n"
outPyCode += "hou_parent = copnet.createNode('{0}', run_init_scripts=False)\n".format(parentTypeContainer)
else:
outPyCode += c + "\n"
try:
exec(outPyCode)
except Exception as e:
print("ERROR: exec pyCode " + str(e))
def hipIncrementVersion(self):
# SETTINGS ==================
setToFirstFrame = True # Sets playback frame of saved file to first frame (does not affect open file)
setToManualUpdate = False # Sets update mode of saved file to manual (does not affect open file)
autoversion = True # If no versioning exists, create a new version
autoversionzfill = 3 # digit padding for autoversioning
debug = 0 # print some items to console
# ===========================
orighip = hou.hipFile.name()
hipname = hou.hipFile.basename()
# hipfile = hipname.split(".")[0]
# version which works for filenames with periods
hipfile = os.path.splitext(hipname)[0]
# check current filename for version prefix and split accordingly
# Uses regex so a filename like myfile_verycool_v001.hip will get picked up correctly (not match the first _v)
versionSections = ""
versionType = ""
if len(re.findall('_v(?=\d+)', hipfile)) > 0:
versionSections = re.split('_v(?=\d+)', hipfile, 1)
versionType = "_v"
elif len(re.findall('_V(?=\d+)', hipfile)) > 0:
versionSections = re.split('_V(?=\d+)', hipfile, 1)
versionType = "_V"
# if no version prefix found, create it
if versionSections == "":
if (autoversion):
versionSections = [hipfile, "0" * autoversionzfill]
versionType = "_v"
orighip = orighip.replace(
hipfile, hipfile + versionType + "0" * autoversionzfill)
print "No version found in hip name - Autoversioning"
else:
print "No version found in hip name - Exiting"
return 1
# regex - match numbers after version splitter. Match until non-numeric value is hit.
match = re.match('\d+', versionSections[1])
if match:
versionNumber = match.group(0)
else:
print "Problem encountered matching version number - Exiting"
return 1
# Create new filename
oldVersion = versionType + versionNumber
if debug:
print "Old version: " + oldVersion
newVersion = versionType + str(int(versionNumber) + 1).zfill(
len(versionNumber))
newhip = orighip.replace(oldVersion, newVersion)
if debug:
print "New file: " + newhip
# Save the file
confirm = 0
if os.path.isfile(newhip):
text = "Overwrite existing hip file?"
confirm = hou.ui.displayMessage(text,
buttons=("Yes", "No"),
severity=hou.severityType.Message,
title="New Hip")
if confirm == 0:
# update mode and frame settings
updateMode = hou.updateModeSetting()
frame = hou.frame()
if (setToManualUpdate):
hou.setUpdateMode(hou.updateMode.Manual)
if (setToFirstFrame):
# hou.setFrame(1)
hou.setFrame(hou.playbar.playbackRange()[0])
hou.hipFile.save(newhip)
# reset update mode and frame
hou.setUpdateMode(updateMode)
hou.setFrame(frame)
def __enter__(self):
hou.setUpdateMode(self.__mode)
def restoreUpdateMode(self):
hou.setUpdateMode(self.updateMode)
def __exit__(self, type, value, traceBack):
hou.setUpdateMode(self.__prevMode)
def do_crash_recovery(calledFromUI=False):
"""Performs crash recovery from an emergency-saved file.
"""
tmpdir = str(hou.getenv("TEMP") or hou.getenv("HOUDINI_TEMP_DIR"))
files = glob.glob(os.path.join(tmpdir, '*.hip'))
uicall = calledFromUI
if hou.isUIAvailable() and len(files) > 0:
td = os.path.join(tmpdir, '') # dir with '/'
files = [(
f,
os.path.getmtime(f),
) for f in files]
files = sorted(files, key=lambda f: f[1], reverse=True)
files = [str(re.sub('^%s' % td, '', f[0])) for f in files]
sel = hou.ui.selectFromList(files,
exclusive=True,
title="Crash Recovery",
message="Select .hip File to Recover")
recovered = False
if len(sel) > 0:
f = files[sel[0]]
fn = os.path.join(tmpdir, f)
# extract HIPNAME
f = re.sub('^crash.', '', f)
f = re.sub('\..+_[0-9]+\.hip', '.hip', f)
# do recovery
try:
hou.hipFile.clear(True)
hou.hipFile.load(fn, True)
hou.setUpdateMode(hou.updateMode.Manual)
recovered = True
except:
hou.ui.setStatusMessage("error while recovering file %s" % fn,
hou.severityType.Error)
print "ERROR: %s" % traceback.format_exc()
hou.hipFile.setName(f)
# delete crash file(s)
msg = 'Cleanup: Delete all crash recovery hip files?'
if recovered:
msg = \
'File recovered. Make sure to save it to a safe location.\n' \
'NOTE: Update mode is set to "Manual" to avoid potential re-crashes.\n' \
'\n%s' % msg
d = hou.ui.displayMessage(msg, buttons=(
"DELETE",
"Skip",
))
if d == 0:
files = \
glob.glob(os.path.join(tmpdir, 'crash.*')) + \
glob.glob(os.path.join(tmpdir, '*.hip'))
for f in files:
try:
os.remove(f)
except:
pass
hou.ui.setStatusMessage(
"crash recovery cleanup: deleted %d files" % len(files))
else:
pass # user cancelled
else:
# no crash files found
#
if uicall:
hou.ui.setStatusMessage(
' Crash Recovery: No emergency-saved .hip file(s) found -- nothing to recover. (%s)'
% tmpdir, hou.severityType.ImportantMessage)
pass
def __enter__(self):
hou.setUpdateMode(self.__mode)
