def newVHDAWindow(name,
label,
path,
namespace_user=hou.userName(),
namespace_type='dev'):
defaults = [namespace_user, namespace_type, name, label, path]
dialog = New_VHDA_Dialog(hou.ui.mainQtWindow(), defaults)
dialog.exec_()
button_idx = dialog.exitval
values = dialog.parmvals
return button_idx, values
def createNewVHDA(node):
name = "default"
label = "Default"
namespace = hou.userName()
if isSubnet(node):
full_name = node.name()
name = ''.join(i for i in full_name if not i.isdigit())
label = name.replace("_", " ")
label = label.title()
elif isHDA(node):
# node.type().name() would return 'noise:2.0', however we only need 'noise', so get the name component instead
name = node.type().nameComponents()[2]
label = node.type().description()
namespace = node.type().nameComponents()[1]
if name != "default":
button_idx, values = newVHDAWindow(name,
label,
getDefaultVHDAPath(),
namespace_user=namespace)
if button_idx == 1:
namespace_user = values[0]
namespace_type = values[1]
name = values[2]
label = values[3]
location = values[4]
major, minor = hasSpecificVHDA(node, namespace_user,
namespace_type, name)
major += 1
minor = 0
createVHDA(node, namespace_user, namespace_type, name, major,
minor, label, location)
def main():
exitCode = 0
# _msg("0 " +str(sys.argv[0]))
# _msg("1 " +str(sys.argv[1]))
_msg("arg1: {}".format(sys.argv[2]))
_msg("arg2: {}".format(sys.argv[3]))
hipf = str(sys.argv[2])
hou.hipFile.load(hipf)
# igy inditod a bulit, ez egy kontener
for geocnt in hou.node("/obj/prop").children(): # iteration
_msg("Points in {}".format(geocnt.path())) # string format
for point in geocnt.displayNode().geometry().points(): # foreach point
_msg("{}".format(point.position())) # print vector
_msg(" ")
psz = "{}/sweet".format(geocnt.path()) # path to image
_msg(psz) # /obj/prop/geo1/sweet - path to parm
_msg(geocnt.name()) # geo1 - nodename
_msg(str(hou.parm(psz).eval())) # resolved path Q:/Work/../image.png
_msg(" -- - ")
_msg(str(geocnt.parm('szoveg').eval())) # string typed into the field
# RAW string path $JOB/.../image.png
_msg(str(geocnt.parm('sweet').rawValue()))
# in the hip i attached an expression: 7.12 * ch("intgr")
_msg(str(geocnt.parm('flott').expression()))
# username spaced padded with _
_msg(hou.userName(alpha=True))
# current node - since nothing is selected we get /
# after that every relative path works from pwd()
_msg(str(hou.pwd()))
# type of an object < class 'hou.Node' >
print(type(hou.pwd()))
for geocnt in hou.node("/obj/nagy").children():
_msg(" {}".format(geocnt.path()))
# split into two string at once
# the is MaxSplit. Default value is -1, which is "all occurrences"
lhs, rhs = "sommas_bubuka".split("_", 1)
# classic split example
splz = "aaa bsbs kdkd sdfs".split(" ")
_msg("type of the split array:")
print(type(splz))
_msg("nof items in array:")
print(len(splz))
# some regexp
# regular expression "[a-m]+" means the lowercase letters a through m that occur one or more times are matched as a delimiter
atext = 'zzzzzzabczzzzzzdefzzzzzzzzzghizzzzzzzzzzzz'
alist = re.split("[a-m]+", atext)
# this is how you print a list
print(alist) # ['zzzzzz', 'zzzzzz', 'zzzzzzzzz', 'zzzzzzzzzzzz']
# chomp one at a time
atext = "theres coffee in that nebula"
mytuple = atext.partition(" ")
print type(mytuple) # <type 'tuple' >
print mytuple # ('theres', ' ', 'coffee in that nebula')
print mytuple[0] # theres
print mytuple[2] # coffee in that nebula
readLineDemo()
readLineDemoPro()
_msg("exitcode:" + str(exitCode))
_msg("bye!")
return exitCode
def build_ui(self):
layout = QVBoxLayout()
self.user_namespace_enable = QCheckBox()
self.user_namespace_enable.clicked.connect(self.on_LineEditChange)
self.user_namespace_enable.setChecked(self.defaults[0] != "")
user_namespace_layout = QHBoxLayout()
user_namespace = QLabel("Namespace")
user_namespace.setFixedSize(100, 20)
self.user_edit = QLineEdit(
self.defaults[0] if self.defaults[0] != "" else hou.userName())
self.user_edit.textChanged.connect(self.on_LineEditChange)
user_namespace_layout.addWidget(self.user_namespace_enable)
user_namespace_layout.addWidget(user_namespace)
user_namespace_layout.addWidget(self.user_edit)
type_layout = QHBoxLayout()
self.type_enable = QCheckBox()
self.type_enable.clicked.connect(self.on_LineEditChange)
self.type_enable.setChecked(self.defaults[1] != "")
type_label = QLabel("Branch")
type_label.setFixedSize(100, 20)
self.type_edit = QLineEdit(
self.defaults[1] if self.defaults[1] != "" else "dev")
self.type_edit.textChanged.connect(self.on_LineEditChange)
type_layout.addWidget(self.type_enable)
type_layout.addWidget(type_label)
type_layout.addWidget(self.type_edit)
assettype_layout = QHBoxLayout()
assettype_label = QLabel("Type and Version")
assettype_label.setFixedSize(126, 20)
self.assettype_edit = QLineEdit(self.defaults[2])
self.assettype_edit.textChanged.connect(self.on_LineEditChange)
_major = self.defaults[5] if self.defaults[5] != None else 1
_minor = self.defaults[6] if self.defaults[6] != None else 0
versionstring = "{0}.{1}".format(_major, _minor)
self.assetversion_edit = QLineEdit(versionstring)
self.assetversion_edit.textChanged.connect(self.on_LineEditChange)
self.assetversion_edit.setFixedWidth(30)
assettype_layout.addWidget(assettype_label)
assettype_layout.addWidget(self.assettype_edit)
assettype_layout.addWidget(self.assetversion_edit)
assetlabel_layout = QHBoxLayout()
assetlabel_label = QLabel("Label")
assetlabel_label.setFixedSize(126, 20)
self.assetlabel_edit = QLineEdit(self.defaults[3])
assetlabel_layout.addWidget(assetlabel_label)
assetlabel_layout.addWidget(self.assetlabel_edit)
verticalSpacer = QSpacerItem(20, 20, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.namespace_preview = QLabel()
self.on_LineEditChange()
buttons_layout = QHBoxLayout()
OK_btn = QPushButton("Continue")
Cancel_btn = QPushButton("Cancel")
OK_btn.clicked.connect(self.on_OK)
Cancel_btn.clicked.connect(self.on_Cancel)
buttons_layout.addWidget(OK_btn)
buttons_layout.addWidget(Cancel_btn)
layout.addLayout(user_namespace_layout)
layout.addLayout(type_layout)
layout.addLayout(assettype_layout)
layout.addLayout(assetlabel_layout)
layout.addWidget(self.namespace_preview)
layout.addItem(verticalSpacer)
layout.addLayout(buttons_layout)
self.setLayout(layout)
self.setFixedHeight(self.sizeHint().height())