def newGeo(hpath):
templateNode = hou.node(hpath).createNode("geometryTemplate")
alist = listContainers()
resp = ui.inputWindow("Enter the New Operator Label", wtitle="OTL Label")
filename = str()
if resp != None and resp.strip() != "":
name = formatName(resp)
filename = name.replace(" ", "_")
templateNode.setName(filename, unique_name=True)
answer = ui.listWindow(alist, wmessage="Select Container Asset this belongs to:")
if not answer:
ui.infoWindow(
"Geometry must be associated with a container asset! Geometry asset not created.",
msev=messageSeverity.Error,
)
templateNode.destroy()
return
answer = answer[0]
sdir = "$JOB/PRODUCTION/assets/"
gfile = ui.fileChooser(
start_dir=sdir + alist[answer] + "/geo",
wtitle="Choose Geometry",
mode=fileMode.Read,
extensions="*.bjson, *.obj",
)
if len(gfile) > 4 and gfile[:4] != "$JOB":
ui.infoWindow(
"Path must start with '$JOB'. Default geometry used instead.",
wtitle="Path Name",
msev=messageSeverity.Error,
)
templateNode.destroy()
elif gfile != "":
hou.parm(templateNode.path() + "/read_file/file").set(gfile)
def set_path(self):
rownum = self.tableWidget.rowCount()
for r in range(0, rownum):
if self.tableWidget.item(r, 3).text() != self.tableWidget.item(
r, 4).text() and self.tableWidget.item(
r, 4).text() != '' and self.tableWidget.item(
r, 0).text().find('exist') == -1:
if self.tableWidget.item(
r, 1).text() == 'alembic' or self.tableWidget.item(
r, 1).text() == 'alembicarchive':
ll = hou.parm(
self.tableWidget.item(r, 2).text() + '/fileName')
else:
ll = hou.parm(
self.tableWidget.item(r, 2).text() + '/file')
try:
ll.set(self.tableWidget.item(r, 4).text())
except:
print 'Error:' + str(ll) + 'possible locked '
print 'set ' + str(ll) + ' = ' + self.tableWidget.item(
r, 4).text()
else:
pass
def newGeo(hpath):
templateNode = hou.node(hpath).createNode("geometryTemplate")
alist = listContainers()
response = hou.ui.readInput("Enter the New Operator Label", title="OTL Label", buttons=('OK', 'Cancel'))
filename = str()
if response[0]==0:
name = response[1]
else:
name = None
if name != None and name.strip() != '':
name = hou_asset_mgr.formatName(name)
filename = name.replace(' ', '_')
templateNode.setName(filename, unique_name=True)
answer = hou.ui.selectFromList(alist, message='Select Container Asset this belongs to:', exclusive=True)
if not answer:
hou.ui.displayMessage("Geometry must be associated with a container asset! Geometry asset not created.", severity=hou.severityType.Error)
templateNode.destroy()
return
answer = answer[0]
sdir = '$JOB/production/assets/'
gfile = hou.ui.selectFile(start_directory=os.path.join(sdir, alist[answer]+'/geo'), title='Choose Geometry', chooser_mode=hou.fileChooserMode.Read, pattern='*.abc')
if len(gfile) > 4 and gfile[:4] != '$JOB':
hou.ui.displayMessage("Path must start with '$JOB'. Default geometry used instead.", title='Path Name', severity=hou.severityType.Error)
templateNode.destroy()
elif gfile != '':
hou.parm(templateNode.path() + '/read_file/fileName').set(gfile)
def newGeo(hpath):
templateNode = hou.node(hpath).createNode("geometryTemplate")
alist = listContainers()
response = hou.ui.readInput("Enter the New Operator Label", title="OTL Label", buttons=('OK', 'Cancel'))
filename = str()
if response[0]==0:
name = response[1]
else:
name = None
if name != None and name.strip() != '':
name = formatName(name)
filename = name.replace(' ', '_')
templateNode.setName(filename, unique_name=True)
answer = hou.ui.selectFromList(alist, message='Select Container Asset this belongs to:', exclusive=True)
if not answer:
hou.ui.displayMessage("Geometry must be associated with a container asset! Geometry asset not created.", severity=hou.severityType.Error)
templateNode.destroy()
return
answer = answer[0]
sdir = '$JOB/production/assets/'
gfile = hou.ui.selectFile(start_directory=os.path.join(sdir, alist[answer]+'/geo'), title='Choose Geometry', chooser_mode=hou.fileChooserMode.Read, pattern='*.bjson, *.obj')
if len(gfile) > 4 and gfile[:4] != '$JOB':
hou.ui.displayMessage("Path must start with '$JOB'. Default geometry used instead.", title='Path Name', severity=hou.severityType.Error)
templateNode.destroy()
elif gfile != '':
hou.parm(templateNode.path() + '/read_file/file').set(gfile)
def import_btn():
node = hou.pwd()
parm = node.parm('wedge_select')
parm_val = parm.eval()
load_value = node.parm('wedge_list').eval().split('\n')
value_list = []
wedge_parms = node.parm('wedge_parm').multiParmInstances()
for i in wedge_parms:
if 'chs' in i.rawValue():
value_list.append(i.rawValue()[6:-3])
else:
pass
import_value_list = []
for l in load_value:
import_value_list.append(l.split(' - ')[-1])
import_value = import_value_list[parm_val][1:-1]
import_parm = node.parm('import_value')
import_parm.lock(False)
import_parm.set(import_value)
import_parm.lock(True)
set_value = import_value_list[parm_val][1:-1].split(', ')
for v, s in zip(value_list, set_value):
hou.parm(v).set(float(s))
def read_dataset_from_current_frame(working_dir, sop_name, prediction=False):
frame_id = hou.intFrame()
# Find the name of the current animation
anim_type = hou.parm(sop_name + '/anim_types').evalAsString()
clip_name = hou.parm(sop_name + '/' + anim_type).evalAsString()
clip_name = clip_name.replace('.bclip', '')
if prediction:
clip_path = os.path.join(working_dir, 'prediction', clip_name + '.npz')
else:
clip_path = os.path.join(working_dir, 'dataset', clip_name + '.npz')
if os.path.exists(clip_path):
npzfile = np.load(clip_path)
#bones = npzfile['bones']
#base_skinnings = npzfile['bases']
if prediction:
smooth_skinnings = npzfile['predicted_smooths']
else:
smooth_skinnings = npzfile['smooths']
#smooth_skinnings = npzfile['bases']
#bone = bones[frame_id-1]
#base_skinning = base_skinnings[frame_id-1]
smooth_skinning = smooth_skinnings[frame_id - 1]
node = hou.pwd()
geo = node.geometry()
for i, point in enumerate(geo.points()):
point.setPosition(smooth_skinning[i])
else:
print('the file ', clip_path, ' doesnt exist')
def _checkRenderParameters(parms):
"""Check the values of the render-specific parameters.
Return True if the values are valid and False otherwise.
"""
if parms["max_hosts_per_job"] < parms["min_hosts_per_job"]:
hqrop.displayError(
"Max. Hosts Per Job must be greater than or equal to "
"Min. Hosts Per Job.")
return False
# Check IFD file path.
if parms["make_ifds"] or not parms["use_output_driver"]:
if not parms["ifd_path"]:
if parms["make_ifds"]:
ifd_path_parm = hou.parm("hq_outputifd")
elif not parms["use_output_driver"]:
ifd_path_parm = hou.parm("hq_input_ifd")
ifd_parm_label = ifd_path_parm.parmTemplate().label()
hqrop.displayError(" ".join([
"The value of the", ifd_parm_label, "parameter in\n",
hou.pwd().path(), "\n"
"must not be blank."
]))
return False
return True
def testPrimitiveGroupModeWithMultipleObjects( self ) : hou.setFrame( 3 ) cache = self.cacheSop( file="test/IECoreHoudini/data/torusWithVertexNormals.bgeo" ) cache.parm( "groupingMode" ).set( 0 ) hou.parm( "/obj/geo1/group1/entity" ).set( 0 ) torus = cache.parent().createNode( "file" ) torus.parm( "file" ).set( "test/IECoreHoudini/data/torusWithVertexNormals.bgeo" ) group = torus.createOutputNode( "group" ) group.parm( "crname" ).set( "torus2" ) merge = cache.inputs()[0].createOutputNode( "merge" ) merge.setInput( 1, group ) cache.setInput( 0, merge ) result = IECoreHoudini.FromHoudiniPolygonsConverter( cache ).convert() numTorusPoints = len(torus.geometry().points()) for key in [ "P", "Cs" ] : self.assert_( key in result ) self.assertEqual( result[key].data.size(), 2 * numTorusPoints ) for i in range( 0, numTorusPoints ) : self.assertNotEqual( result['P'].data[i], result['P'].data[numTorusPoints+i] ) self.assertEqual( result['Cs'].data[i], result['Cs'].data[numTorusPoints+i] ) numTorusVerts = sum( [ len(x.vertices()) for x in torus.geometry().prims() ] ) self.assert_( "N" in result ) self.assertEqual( result["N"].data.size(), 2 * numTorusVerts ) for i in range( 0, numTorusVerts ) : self.assertNotEqual( result['N'].data[i], result['N'].data[numTorusPoints+i] )
def testPrimitiveGroupModeWithMultipleObjects(self):
hou.setFrame(3)
cache = self.cacheSop(
file="test/IECoreHoudini/data/torusWithVertexNormals.bgeo")
cache.parm("groupingMode").set(0)
hou.parm("/obj/geo1/group1/entity").set(0)
torus = cache.parent().createNode("file")
torus.parm("file").set(
"test/IECoreHoudini/data/torusWithVertexNormals.bgeo")
group = torus.createOutputNode("group")
group.parm("crname").set("torus2")
merge = cache.inputs()[0].createOutputNode("merge")
merge.setInput(1, group)
cache.setInput(0, merge)
result = IECoreHoudini.FromHoudiniPolygonsConverter(cache).convert()
numTorusPoints = len(torus.geometry().points())
for key in ["P", "Cs"]:
self.assert_(key in result)
self.assertEqual(result[key].data.size(), 2 * numTorusPoints)
for i in range(0, numTorusPoints):
self.assertNotEqual(result['P'].data[i],
result['P'].data[numTorusPoints + i])
self.assertEqual(result['Cs'].data[i],
result['Cs'].data[numTorusPoints + i])
numTorusVerts = sum(
[len(x.vertices()) for x in torus.geometry().prims()])
self.assert_("N" in result)
self.assertEqual(result["N"].data.size(), 2 * numTorusVerts)
for i in range(0, numTorusVerts):
self.assertNotEqual(result['N'].data[i],
result['N'].data[numTorusPoints + i])
def testPrimitiveGroupModeWithTransformAttribute(self):
cache = self.cacheSop(
file="test/IECoreHoudini/data/torusWithVertexNormals.bgeo")
cache.parm("groupingMode").set(0)
hou.parm("/obj/geo1/group1/entity").set(0)
hou.setFrame(2)
orig = IECoreHoudini.FromHoudiniPolygonsConverter(cache).convert()
cache.parm("transformAttribute").set("transform")
result = IECoreHoudini.FromHoudiniPolygonsConverter(cache).convert()
self.assertNotEqual(orig, result)
self.assertNotEqual(orig['P'], result['P'])
self.assertNotEqual(orig['N'], result['N'])
self.assertEqual(orig['P'].data.size(), result['P'].data.size())
self.assertEqual(orig['N'].data.size(), result['N'].data.size())
self.assertEqual(orig['Cs'], result['Cs'])
self.assertEqual(orig['pointId'], result['pointId'])
i = IECore.InterpolatedCache(
cache.parm("cacheSequence").eval(),
IECore.InterpolatedCache.Interpolation.Linear,
IECore.OversamplesCalculator(24, 1))
matrix = i.read(2, "torus", "transform").value.transform
origP = orig["P"].data
origN = orig["N"].data
resultP = result["P"].data
resultN = result["N"].data
for i in range(0, origP.size()):
self.assertNotEqual(resultP[i], origP[i])
self.assertNotEqual(resultN[i], origN[i])
self.assertEqual(resultP[i], matrix.multVecMatrix(origP[i]))
self.failUnless(resultN[i].equalWithAbsError(
matrix.multDirMatrix(origN[i]), 1e-6))
def testErrorStates(self):
# no prims
merge = self.createCurves(4)
add = merge.createOutputNode("add")
add.parm("keep").set(True) # deletes primitive and leaves points
converter = IECoreHoudini.FromHoudiniCurvesConverter(add)
self.assertRaises(RuntimeError, converter.convert)
# non-curve prims
merge = self.createCurves(4)
merge.createInputNode(5, "box")
converter = IECoreHoudini.FromHoudiniCurvesConverter(merge)
self.assertRaises(RuntimeError, converter.convert)
# many curves, different orders
merge = self.createCurves(4)
hou.parm("/obj/geo3/curve3/order").set(3)
converter = IECoreHoudini.FromHoudiniCurvesConverter(merge)
self.assertRaises(RuntimeError, converter.convert)
# many curves, different periodicity
merge = self.createCurves(4)
hou.parm("/obj/geo4/curve3/close").set(True)
converter = IECoreHoudini.FromHoudiniCurvesConverter(merge)
self.assertRaises(RuntimeError, converter.convert)
def testErrorStates( self ) : # no prims merge = self.createCurves( 4 ) add = merge.createOutputNode( "add" ) add.parm( "keep" ).set( True ) # deletes primitive and leaves points converter = IECoreHoudini.FromHoudiniCurvesConverter( add ) self.assertRaises( RuntimeError, converter.convert ) # non-curve prims merge = self.createCurves( 4 ) merge.createInputNode( 5, "box" ) converter = IECoreHoudini.FromHoudiniCurvesConverter( merge ) self.assertRaises( RuntimeError, converter.convert ) # many curves, different orders merge = self.createCurves( 4 ) hou.parm( "/obj/geo3/curve3/order" ).set( 3 ) converter = IECoreHoudini.FromHoudiniCurvesConverter( merge ) self.assertRaises( RuntimeError, converter.convert ) # many curves, different periodicity merge = self.createCurves( 4 ) hou.parm( "/obj/geo4/curve3/close" ).set( True ) converter = IECoreHoudini.FromHoudiniCurvesConverter( merge ) self.assertRaises( RuntimeError, converter.convert )
def main():
if (len(sys.argv) != 3):
exit(1)
global g_jobIFD, g_jobEXR
print 'Loading File...',
hou.hipFile.load(sys.argv[1], ignore_load_warnings=True)
print 'DONE!'
rop_list = []
rop_out = hou.node("/out/OUT")
rop_children = rop_out.inputAncestors()
for child in rop_children:
type = child.type().name()
if type == 'ifd':
rop_list.append(child)
for rop in rop_list:
print rop.path()
parm_diskName = os.path.basename(
hou.parm(rop.path() + '/soho_diskfile').eval()).split('.')[0]
parm_outputDir_IFD = os.path.dirname(
hou.parm(rop.path() + '/soho_diskfile').eval())
parm_outputDir_EXR = os.path.dirname(
hou.parm(rop.path() + '/vm_picture').eval())
parm_frameStart = int(hou.evalParm(rop.path() + '/f1'))
parm_frameEnd = int(hou.evalParm(rop.path() + '/f2'))
g_jobIFD['name'] = "IFD-GEN : %s - %s - %s" % (
os.environ["USERNAME"], os.environ["HIPNAME"], rop.name())
g_jobIFD['rop'] = rop.path()
g_jobIFD['frames'] = "%d - %d" % (parm_frameStart, parm_frameEnd)
g_jobIFD['files'] = os.environ['HIPFILE']
g_jobIFD['outdir'] = parm_outputDir_IFD
g_jobIFD['paused'] = int(sys.argv[2])
# IFD submission
print g_jobIFD
njid = buildCmdLineIFD(g_jobIFD)
g_jobEXR['name'] = "IFD-REN : %s - %s - %s" % (
os.environ["USERNAME"], os.environ["HIPNAME"], rop.name())
files = ""
# fixing windows inadequacies, create empty files so wildcards work!
if not os.path.exists(parm_outputDir_IFD):
os.makedirs(parm_outputDir_IFD)
for i in range(parm_frameStart, parm_frameEnd + 1):
filename = '%s/%s.%04d.ifd' % (parm_outputDir_IFD, parm_diskName,
i)
open(filename, 'a').close()
files = '"@%s/%s.%s.ifd"' % (parm_outputDir_IFD, parm_diskName, '*')
g_jobEXR['files'] = files
g_jobEXR['outdir'] = parm_outputDir_EXR
g_jobEXR['dep'] = njid
g_jobEXR['paused'] = int(sys.argv[2])
# EXR submission
print g_jobEXR
buildCmdLineEXR(g_jobEXR)
hou.releaseLicense()
def p_scale(self, state):
if state == QtCore.Qt.Checked:
x = hou.parm('/obj/geo1/attribwrangle_pscale/snippet')
x.set('@pscale=rand(@ptnum)+.3;')
else:
x = hou.parm('/obj/geo1/attribwrangle_pscale/snippet')
x.set('')
def testPrimitiveGroupModeWithTransformAttribute( self ) : cache = self.cacheSop( file="test/IECoreHoudini/data/torusWithVertexNormals.bgeo" ) cache.parm( "groupingMode" ).set( 0 ) hou.parm( "/obj/geo1/group1/entity" ).set( 0 ) hou.setFrame( 2 ) orig = IECoreHoudini.FromHoudiniPolygonsConverter( cache ).convert() cache.parm( "transformAttribute" ).set( "transform" ) result = IECoreHoudini.FromHoudiniPolygonsConverter( cache ).convert() self.assertNotEqual( orig, result ) self.assertNotEqual( orig['P'], result['P'] ) self.assertNotEqual( orig['N'], result['N'] ) self.assertEqual( orig['P'].data.size(), result['P'].data.size() ) self.assertEqual( orig['N'].data.size(), result['N'].data.size() ) self.assertEqual( orig['Cs'], result['Cs'] ) self.assertEqual( orig['pointId'], result['pointId'] ) i = IECore.InterpolatedCache( cache.parm( "cacheSequence" ).eval(), IECore.InterpolatedCache.Interpolation.Linear, IECore.OversamplesCalculator( 24, 1 ) ) matrix = i.read( 2, "torus", "transform" ).value.transform origP = orig["P"].data origN = orig["N"].data resultP = result["P"].data resultN = result["N"].data for i in range( 0, origP.size() ) : self.assertNotEqual( resultP[i], origP[i] ) self.assertNotEqual( resultN[i], origN[i] ) self.assertEqual( resultP[i], matrix.multVecMatrix( origP[i] ) ) self.failUnless( resultN[i].equalWithAbsError( matrix.multDirMatrix( origN[i] ), 1e-6 ) )
def _checkRenderParameters(parms):
"""Check the values of the render-specific parameters.
Return True if the values are valid and False otherwise.
"""
if parms["max_hosts_per_job"] < parms["min_hosts_per_job"]:
hqrop.displayError(
"Max. Hosts Per Job must be greater than or equal to "
"Min. Hosts Per Job.")
return False
# Check IFD file path.
if parms["make_ifds"] or not parms["use_output_driver"]:
if not parms["ifd_path"]:
if parms["make_ifds"]:
ifd_path_parm = hou.parm("hq_outputifd")
elif not parms["use_output_driver"]:
ifd_path_parm = hou.parm("hq_input_ifd")
ifd_parm_label = ifd_path_parm.parmTemplate().label()
hqrop.displayError(" ".join(["The value of the", ifd_parm_label,
"parameter in\n", hou.pwd().path(), "\n"
"must not be blank."]))
return False
return True
def setLG(self,*args):
aovG = self.main_widget.lineEdit.text()
if aovG != '':
global selNodes
for each in selNodes:
hou.parm('/obj/' + str(each) + '/ar_aov').set(aovG)
else:
self.consoleUpdate("Please Enter a Light Group name.")
def o_rient(self, state):
if state == QtCore.Qt.Checked:
x = hou.parm('/obj/geo1/attribwrangle_rotation/snippet')
x.set('@P.y-=.2;vector axis = {0,1,0};vector nvec = normalize(axis);float rand = fit01(random(@ptnum+311),0,360);vector4 quat = quaternion(radians(rand), nvec);@orient = qmultiply({0,0,0,1}, quat);'
)
else:
x = hou.parm('/obj/geo1/attribwrangle_rotation/snippet')
x.set('')
def resetParms():
job = hou.parm("job")
cut = hou.parm("cut")
jobexp = "strcat(strcat(chs(\"client\"),\"/\"),chs(\"project\"))"
cutexp = "chs(\"shot\")"
job.setExpression(jobexp)
cut.setExpression(cutexp)
def menuItems():
client = hou.parm("client").eval()
project = hou.parm("project").eval()
cut = hou.parm("cut").eval()
client_path = root
project_path = os.path.join(root,client)
cut_path = os.path.join(project_path,project)
return (client_path,project_path,cut_path)
def getTarget(self,*args):
self.main_widget.lighttar_list.clear()
try:
targNode = hou.selectedNodes()[0]
self.main_widget.lighttar_list.addItem(str(targNode))
addNode = '/obj/' + str(targNode) + '/'
print(targNode)
global selNodes
for each in selNodes:
hou.parm('/obj/' + str(each) + '/lookatpath').set(addNode)
except:
self.consoleUpdate("Please Select a Node to Target.")
def setExpVal(self,*args):
minVal = self.main_widget.MindoubleSpinBox.value()
maxVal = self.main_widget.MaxdoubleSpinBox.value()
self.consoleUpdate('Setting Exposure Values')
for each in selNodes:
if minVal != 0:
hou.parm('/obj/'+ str(each) +'/ar_intensity').set(minVal)
if maxVal != 0:
hou.parm('/obj/'+ str(each) +'/ar_exposure').set(maxVal)
def reset_all(self):
switch_input_parm = hou.parm('/obj/geo1//switch2/input')
switch_input_parm.set(1)
paint_node = hou.node('/obj/geo1//paint1')
x = hou.parmTuple('/obj/geo1//paint1/fg')
x[0].set(0)
x[1].set(0)
x[2].set(0)
hou.parm('/obj/geo1//paint1/flood').pressButton()
y = hou.parmTuple('/obj/geo1//paint1/bg')
y[0].set(0)
y[1].set(0)
y[2].set(0)
hou.parm('/obj/geo1//paint1/flood').pressButton()
def dropEvent(self, event):
text = event.mimeData().text()
#print event.mimeData().formats()
parm = hou.parm(text)
if parm != None:
if hou.parm(self.pathLabel.text()) !=None:
self.removeCallBack(hou.parm(self.pathLabel.text()).node())
if isinstance(parm.eval(),str):
mime = QtCore.QMimeData()
mime.setText("")
newEvent = QtGui.QDropEvent(event.pos(), event.dropAction(), mime, event.mouseButtons(), event.keyboardModifiers())
super(snippet, self).dropEvent(newEvent)
self.pathLabel.setText(text)
self.setText(parm.eval())
self.pathLabel.setStyleSheet(stylesheet.styles["valid"])
self.setUpCallback(parm.node())
else:
mime = QtCore.QMimeData()
mime.setText("")
newEvent = QtGui.QDropEvent(event.pos(), event.dropAction(), mime, event.mouseButtons(), event.keyboardModifiers())
super(snippet, self).dropEvent(newEvent)
self.pathLabel.setText("Invalid. Only String Parameter is acceptable:")
self.pathLabel.setStyleSheet(stylesheet.styles["invalid"])
else:
###
### droped info is not path to parm
###
if hou.parm(self.pathLabel.text()) != None:
###
### parm is already set
###
if hou.node(text) == None:
###
### dropping a template
###
self.dropTemplate(event)
if hou.parm(self.pathLabel.text()).name() == "snippet":
self.parmCreate(hou.parm(self.pathLabel.text()).node())
else:
###
### dropping node or something
###
if hou.parm(self.pathLabel.text()) !=None:
self.removeCallBack(hou.parm(self.pathLabel.text()).node())
mime = QtCore.QMimeData()
mime.setText("")
newEvent = QtGui.QDropEvent(event.pos(), event.dropAction(), mime, event.mouseButtons(), event.keyboardModifiers())
super(snippet, self).dropEvent(newEvent)
self.pathLabel.setText("Invalid. Drop a parameter:")
self.pathLabel.setStyleSheet(stylesheet.styles["invalid"])
else:
###
### parm is not set
###
self.dropTemplate(event)
self.pathLabel.setText("Invalid. Drop a parameter first:")
self.pathLabel.setStyleSheet(stylesheet.styles["invalid"])
def autoConnect(self, node):
parm = node.parm("snippet")
if parm != None:
if hou.parm(self.pathLabel.text()) != None:
self.removeCallBack(hou.parm(self.pathLabel.text()).node())
if isinstance(parm.eval(), str):
self.pathLabel.setText(parm.path())
self.setText(parm.eval())
self.pathLabel.setStyleSheet(stylesheet.styles["valid"])
self.setUpCallback(parm.node())
else:
print("not valid")
else:
print("not valid2")
def __enter__( self ) :
handlers = {
"Int" : self.__simpleParmHandler,
"Float" : self.__simpleParmHandler,
"String" : self.__simpleParmHandler,
}
self.__restoreCommands = []
for parmName, value in self.__parametersAndValues.items() :
# check we can handle this type
parm = hou.parm( parmName ) or hou.parmTuple( parmName )
if not parm :
raise TypeError( "Parameter \"%s\" does not exist." % parmName )
parmType = parm.parmTemplate().dataType().name()
handler = handlers.get( parmType, None )
if not handler :
raise TypeError( "Parameter \"%s\" has unsupported type \"%s\"." % ( parmName, parmType ) )
# store a command to restore the parameter value later
self.__restoreCommands.append( parm.asCode() )
# and change the parameter value
handler( parm, value )
def tree_length_change(self):
slider_value = int(self.sender().value())
treelen = slider_value / 100.00
tree_length_parm = hou.parm('/obj/deciduoustree1/treesys1_lsystem1_generations'
)
tree_length_parm.set(treelen)
self.tree_length_val.setValue(treelen)
def cb_btn_change():
'''Callback function called by "Change" button, and "start" function for initialization.'''
parmPath = gDIALOG.value('strField_tarParm.val')
parm = hou.parm(parmPath)
if parm:
script = gDIALOG.value('strField_newScript.val')
houLang = INDEX_TO_HOULANG[gDIALOG.value('menu_lang.val')]
if script:
# Edit parameter template.
templ = parm.parmTemplate()
templ.setScriptCallback(script)
templ.setScriptCallbackLanguage(houLang)
# Replace parameter by edited template.
result = parm.node().replaceSpareParmTuple(parm.name(), templ)
if result:
print ''
print '[chpc - cb_btn_change] Callback information has been updated!'
print '[chpc log] %s %s callback script: %s | %s' % (strftime('%H:%M:%S', localtime()), parmPath, houLang.name(), script)
else:
print '[chpc - cb_btn_change] Warning! Can not change callback information!'
else:
hou.ui.displayMessage('Empty script, skip writing!', title=UI_TITLE)
else:
hou.ui.displayMessage('Invalid parameter path!', title=UI_TITLE)
def dropdown_menu(kwargs, roptype):
try:
node = kwargs['node']
ropque = kwargs['parm'].name()
button = []
que = str(re.findall('\d+', ropque)[0])
roppath = node.evalParm(roptype + que)
ropnode = hou.node(roppath)
ropparm = hou.parm(roppath)
if ropnode != None:
buttonList = [
p for p in ropnode.parms()
if p.parmTemplate().type() == hou.parmTemplateType.Button
]
#toggles = [p for p in node.parms() if isinstance(p.parmTemplate(), hou.ButtonParmTemplate)]
for parm in buttonList:
if str(parm.name()) != 'renderdialog':
button.extend([str(parm.name()), str(parm.description())])
elif ropparm != None:
button = [str(ropparm.name()), str(ropparm.description())]
else:
if roptype == 'rop':
button = [
'execute', 'Render', 'reload', 'Reload', 'renderpreview',
'Render To Mplay', 'executebackground',
'Render in Background'
]
else:
button = ['execute', 'Please assign rop']
return button
except:
return ['execute', 'Please assign rop']
def copy(self, name="", set_current=False):
'''
Return a copy of that take and add it to the list of take.
'''
if self.name not in _listTakeNames():
raise TakeError("Can not find take: " + self.name)
if not name:
name = self.name + "_copy"
out_take = Take(name)
for k in self.take_members:
p = hou.parm(k)
if p is None:
p = hou.parmTuple(k)
if p is None:
continue
out_take.includeParms(k, self.take_members[k])
if set_current:
setTake(name)
else:
returnToMainTake()
return out_take
def __init__(self, chPath, minFrame, maxFrame):
self.path = chPath
self.data = []
prm = hou.parm(chPath)
for fno in xrange(minFrame, maxFrame + 1):
val = prm.evalAtFrame(fno)
self.data.append(val)
def blend(self, blend):
animEdit = None
for pane in hou.ui.currentPaneTabs():
if pane.type() == hou.paneTabType.ChannelEditor:
animEdit = pane
if animEdit:
graph = animEdit.graph()
keyframes = graph.selectedKeyframes()
# if there are keyframes selected
# tween those
if keyframes:
for parm in keyframes.keys():
for key in keyframes[parm]:
tween(parm, key.frame(), blend)
return
# otherwise, just use the scoped / visible channels at the current time
scope = hou.hscript("chscope")[0]
for x in scope.split():
chan = hou.parm(x)
# only operate on channels that are visible in the graph editor
if chan.isSelected():
with hou.undos.group('tweenmachine'):
tween(chan, hou.frame(), blend)
def copy(self, name="", set_current=False):
'''
Return a copy of that take and add it to the list of take.
'''
if self.name not in _listTakeNames():
raise TakeError("Can not find take: " + self.name)
if not name:
name = self.name + "_copy"
out_take = Take(name)
for k in self.take_members:
p = hou.parm(k)
if p is None:
p = hou.parmTuple(k)
if p is None:
continue
out_take.includeParms(k, self.take_members[k])
if set_current:
setTake(name)
else:
returnToMainTake()
return out_take
def setTexture():
# set new texture
texturePath = "$HIP/tex/" + newName + ".tif"
# assign new texture
print texturePath
shader1 = hou.parm("/shop/Packshot/Texture/tex0")
shader1.set(texturePath)
return
def bakeTranslation(pathToSource, pathToDest, startSampleFrame, endSampleFrame,
stepFrame):
#sample chop:
frameValList = []
for frame in range(startSampleFrame, endSampleFrame, stepFrame):
hexprTX = 'chf(\"' + pathToSource + '\"/tx,' + str(frame) + ')'
hexprTY = 'chf(\"' + pathToSource + '\"/ty,' + str(frame) + ')'
hexprTZ = 'chf(\"' + pathToSource + '\"/tz,' + str(frame) + ')'
retvalTX = hou.hscriptExpression(hexprTX)
retvalTY = hou.hscriptExpression(hexprTY)
retvalTZ = hou.hscriptExpression(hexprTZ)
valTX = float(retvalTX)
valTY = float(retvalTY)
valTZ = float(retvalTZ)
frameValList.append((frame, (valTX, valTY, valTZ)))
#make keys:
pathToDestTX = pathToDest + "/tx"
pathToDestTY = pathToDest + "/ty"
pathToDestTZ = pathToDest + "/tz"
parmTX = hou.parm(pathToDestTX)
parmTX.deleteAllKeyframes()
parmTY = hou.parm(pathToDestTY)
parmTY.deleteAllKeyframes()
parmTZ = hou.parm(pathToDestTZ)
parmTZ.deleteAllKeyframes()
keyList = []
for frameVal in frameValList:
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][0])
parmTX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][1])
parmTY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][2])
parmTZ.setKeyframe(key)
def watchlist_write():
def set_string_attrib(attrib_name, attrib_val):
if not geo.findGlobalAttrib(attrib_name):
geo.addAttrib(hou.attribType.Global,
attrib_name,
'',
create_local_variable=False)
geo.setGlobalAttribValue(attrib_name, attrib_val)
node = hou.pwd()
parent = node.parent()
geo = node.geometry()
set_string_attrib('hipfile_path', parent.evalParm('hipfile_path'))
set_string_attrib('hipfile_date', parent.evalParm('hipfile_date'))
set_string_attrib('hipfile_project', parent.evalParm('hipfile_project'))
set_string_attrib('hipfile_source', parent.evalParm('hipfile_source'))
set_string_attrib('hipfile_error', parent.evalParm('hipfile_error'))
watch_metadata = {}
num_watch_nodes = parent.evalParm('watchlist_parms')
for n in range(num_watch_nodes):
watch_node = parent.parm('watch_node_{0}'.format(n + 1)).evalAsNode()
if not watch_node:
continue
watch_node_path = watch_node.path()
watch_metadata[watch_node_path] = {}
num_watch_parms = parent.evalParm('watch_parms_{0}'.format(n + 1))
for p in range(num_watch_parms):
key = parent.evalParm('watch_parm_{0}_{1}'.format(n + 1, p + 1))
watch_parm = hou.parm('{0}/{1}'.format(watch_node_path, key))
if not watch_parm:
continue
has_keyframe = len(watch_parm.keyframes()) > 0
try:
watch_parm.expression()
is_expr = True
except hou.OperationFailed:
is_expr = False
if has_keyframe and not is_expr:
val = ('<< Animated Parameter >>', '<< Animated Parameter >>')
else:
val = (watch_parm.eval(), watch_parm.evalAsString())
watch_metadata[watch_node_path][key] = val
_watch_metadata = json.dumps(watch_metadata)
set_string_attrib('watchlist', _watch_metadata)
return
def bakeTranslation(pathToSource, pathToDest, startSampleFrame, endSampleFrame, stepFrame):
#sample chop:
frameValList = []
for frame in range(startSampleFrame, endSampleFrame, stepFrame):
hexprTX = 'chf(\"'+pathToSource+'\"/tx,'+str(frame)+')'
hexprTY = 'chf(\"'+pathToSource+'\"/ty,'+str(frame)+')'
hexprTZ = 'chf(\"'+pathToSource+'\"/tz,'+str(frame)+')'
retvalTX = hou.hscriptExpression(hexprTX)
retvalTY = hou.hscriptExpression(hexprTY)
retvalTZ = hou.hscriptExpression(hexprTZ)
valTX = float(retvalTX)
valTY = float(retvalTY)
valTZ = float(retvalTZ)
frameValList.append((frame, (valTX, valTY, valTZ)))
#make keys:
pathToDestTX = pathToDest+"/tx"
pathToDestTY = pathToDest+"/ty"
pathToDestTZ = pathToDest+"/tz"
parmTX = hou.parm(pathToDestTX)
parmTX.deleteAllKeyframes()
parmTY = hou.parm(pathToDestTY)
parmTY.deleteAllKeyframes()
parmTZ = hou.parm(pathToDestTZ)
parmTZ.deleteAllKeyframes()
keyList = []
for frameVal in frameValList:
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][0])
parmTX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][1])
parmTY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][2])
parmTZ.setKeyframe(key)
def getCallbackInfo(parmPath):
'''Function used to get callback information, such as script and language.'''
parm = hou.parm(parmPath)
parmTemp = parm.parmTemplate()
script = parmTemp.scriptCallback()
language = parmTemp.scriptCallbackLanguage().name()
return (script, language)
def testBrokenSop( self ) :
scene = self.buildScene()
boxNode = hou.node( "/obj/box1" )
box1 = scene.scene( [ "sub1", "box1" ] )
self.assertEqual( box1.hasObject(), True )
mesh = box1.readObject( 0 )
self.failUnless( isinstance( mesh, IECore.MeshPrimitive ) )
self.assertEqual( mesh["P"].data.size(), 8 )
self.assertEqual( box1.childNames(), [ "gap" ] )
self.assertTrue( isinstance( box1.child( "gap" ), IECoreHoudini.LiveScene ) )
# forcing a cook error
hou.parm('/obj/box1/actualBox/sizex').setExpression( "fake" )
self.assertEqual( box1.hasObject(), False )
self.assertEqual( box1.readObject( 0 ), None )
self.assertEqual( box1.childNames(), [] )
self.assertRaises( RuntimeError, box1.child, "gap" )
self.assertEqual( box1.child( "gap", IECore.SceneInterface.MissingBehaviour.NullIfMissing ), None )
self.assertRaises( hou.OperationFailed, box1.node().renderNode().cook )
def testBrokenSop( self ) :
scene = self.buildScene()
boxNode = hou.node( "/obj/box1" )
box1 = scene.scene( [ "sub1", "box1" ] )
self.assertEqual( box1.hasObject(), True )
mesh = box1.readObject( 0 )
self.failUnless( isinstance( mesh, IECore.MeshPrimitive ) )
self.assertEqual( mesh["P"].data.size(), 8 )
self.assertEqual( box1.childNames(), [ "gap" ] )
self.assertTrue( isinstance( box1.child( "gap" ), IECoreHoudini.LiveScene ) )
# forcing a cook error
hou.parm('/obj/box1/actualBox/sizex').setExpression( "fake" )
self.assertEqual( box1.hasObject(), False )
self.assertEqual( box1.readObject( 0 ), None )
self.assertEqual( box1.childNames(), [] )
self.assertRaises( RuntimeError, box1.child, "gap" )
self.assertEqual( box1.child( "gap", IECore.SceneInterface.MissingBehaviour.NullIfMissing ), None )
self.assertRaises( hou.OperationFailed, box1.node().renderNode().cook )
def cdSet(self,chan):
global cdR, cdG, cdB
#Get Value from Channel
if chan == 'r':
cdV = float(self.main_widget.Cd_Slider_R.value())/100
self.main_widget.r_out.setText("R: " + str(cdV))
cdR = cdV
elif chan == 'g':
cdV = float(self.main_widget.Cd_Slider_G.value())/100
self.main_widget.g_out.setText("G: " + str(cdV))
cdG = cdV
elif chan == 'b':
cdV = float(self.main_widget.Cd_Slider_B.value())/100
self.main_widget.b_out.setText("B: " + str(cdV))
cdB = cdV
#Update Cd
self.cdMapper()
#Update Node Tree
for each in selNodes:
hou.parm('/obj/'+ str(each) +'/ar_color' + chan).set(cdV)
def newGeo(hpath):
templateNode = hou.node(hpath).createNode("geometryTemplate")
alist = listContainers()
ok, resp = hou.ui.readInput("Enter the New Operator Label", buttons=('OK', 'Cancel'), title="OTL Label")
filename = str()
if ok == 0 and resp.strip() != '':
name = formatName(resp)
filename = name.replace(' ', '_')
templateNode.setName(filename, unique_name=True)
answer = hou.ui.selectFromList(alist, exclusive=True, message='Select Container Asset this belongs to:')
if not answer:
hou.ui.displayMessage("Geometry must be associated with a container asset! Geometry asset not created.", severity=hou.severityType.Error)
templateNode.destroy()
return
answer = answer[0]
sdir = '$JOB/PRODUCTION/assets/'
gfile = hou.ui.selectFile(start_directory=sdir + alist[answer]+'/geo', title='Choose Geometry', chooser_mode=hou.fileChooserMode.Read)
if len(gfile) > 4 and gfile[:4] != '$JOB':
hou.ui.displayMessage("Path must start with '$JOB'. Default geometry used instead.", title='Path Name', severity=hou.severityType.Error)
templateNode.destroy()
elif gfile != '':
hou.parm(templateNode.path() + '/read_file/file').set(gfile)
def newGeo(hpath):
templateNode = hou.node(hpath).createNode("geometryTemplate")
alist = listContainers()
response = hou.ui.readInput("Enter the New Operator Label", title="OTL Label", buttons=("OK", "Cancel"))
filename = str()
if response[0] == 0:
name = response[1]
else:
name = None
if name != None and name.strip() != "":
name = formatName(name)
filename = name.replace(" ", "_")
templateNode.setName(filename, unique_name=True)
answer = hou.ui.selectFromList(alist, message="Select Container Asset this belongs to:", exclusive=True)
if not answer:
hou.ui.displayMessage(
"Geometry must be associated with a container asset! Geometry asset not created.",
severity=hou.severityType.Error,
)
templateNode.destroy()
return
answer = answer[0]
sdir = os.environ["ASSETS_DIR"]
gfile = hou.ui.selectFile(
start_directory=os.path.join(sdir, alist[answer] + "/geo"),
title="Choose Geometry",
chooser_mode=hou.fileChooserMode.Read,
pattern="*.bjson, *.obj",
)
if len(gfile) > 4 and gfile[:4] != "$JOB":
hou.ui.displayMessage(
"Path must start with '$JOB'. Default geometry used instead.",
title="Path Name",
severity=hou.severityType.Error,
)
templateNode.destroy()
elif gfile != "":
hou.parm(templateNode.path() + "/read_file/file").set(gfile)
def set_parms_in_take(parmsDict, node = None):
"""
Set values of parms in a take.
parmsDict contains pairs of parms and values.
ex.{'tx': '0', 'ty':'1', 'tz':2}
If no node provided, the keys of parmDict have to be
parm absolute paths.
"""
for parm_name in parmsDict:
if not node:
node = hou.parm(parm_name).node()
hou.hscript('takeinclude {0} {1}'.format(node.path(), parm_name))
try:
node.parm(parm_name).set(parmsDict[parm_name])
except AttributeError:
print 'Unable to set parameter: {0}/{1}'.format(node.path(), parm_name)
def getUnexpandedStringPath(self, path, node_type, node_cat):
for item in Define.CACHE_NODES:
if not node_cat == item.get("cat"):
continue
if node_type == item.get("name"):
parmName = item.get("parmName")
break
try:
parmPath = path + '/' + parmName
unExpPath = hou.parm(parmPath).unexpandedString()
return unExpPath
except:
return "Error: definition error"
def bakeChop(pathToChop, pathToParm, startSampleFrame, endSampleFrame, stepFrame):
#sample chop:
frameValList = []
for frame in range(startSampleFrame, endSampleFrame, stepFrame):
hexpr = 'chopf(\"'+pathToChop+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
val = float(retval)
frameValList.append((frame, val))
#make keys:
parm = hou.parm(pathToParm)
parm.deleteAllKeyframes()
keyList = []
for frameVal in frameValList:
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1])
parm.setKeyframe(key)
def dropEvent(self, event):
event.acceptProposedAction()
event.accept()
if event.mimeData().hasText():
mim = event.mimeData()
text = mim.text()
p = hou.parm(text)
if p:
if type(p) == hou.Parm:
if p.parmTemplate().type() == hou.parmTemplateType.String:
exists = self.tab.check_exists_tab(parm=p)
if not exists is None:
self.show_status_message('Parameter allready opened')
self.tab.setCurrentIndex(exists)
else:
t = self.tab.add_tab()
self.tab.assign_tab_reference(t, parm=p)
QMainWindow.dropEvent(self,event)
def parms(self):
'''returns a tuple of hou.parms'''
hscript_cmd = 'takels -i -l ' + self._name
hscript_cmd_results = hou.hscript(hscript_cmd)
if _takeErr(hscript_cmd_results[1]):
result = None
else:
parm_names_paths = hscript_cmd_results[0].split('\n')
parm_names_paths = [x for x in parm_names_paths if x!='']
parm_names_paths.remove(self._name)
# make parm objects
parms = []
for parm_names_path in parm_names_paths:
node_path = parm_names_path.split(' ',1)[0]
parm_names = parm_names_path.split(' ',1)[1].split()
for parm_name in parm_names:
if '-flag' in parm_name:
continue
parm = hou.parm(node_path + '/' + parm_name)
if parm == None:
parm = hou.parmTuple(node_path + '/' + parm_name)
if parm == None:
msg = "unable to resolve parm object for: "+node_path + '/' + parm_name
print >> sys.stderr, msg
continue
else: [parms.append(i) for i in parm]
else: parms.append(parm)
if len(parms) == 0:
result = None
else: result = tuple(parms)
return result
def blackAssign():
############ create black shader ####
if blackShader.name() == "constant_black":
blackShader.destroy()
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_black')
hou.parmTuple('/shop/constant_black/difclr').set((0,0,0))
else:
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_black')
hou.parmTuple('/shop/constant_black/difclr').set((0,0,0))
############# select objects assign black shader ##################
candidateObjects = hou.parm('vobject')
canEval = candidateObjects.eval()
allNodes = hou.node("/obj").recursiveGlob(canEval, filter=hou.nodeTypeFilter.ObjGeometry)
#print allNodes
for i in allNodes:
objNode = hou.node("/obj/" + str(i))
print i
objNode.setParms({"/obj/" + str(i) + "/shop_materialpath": '/shop/constant_black'})
def bAssign():
#### create red shader ####
if blueShader.name() == "constant_blue":
blueShader.destroy()
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_blue')
hou.parmTuple('/shop/constant_blue/difclr').set((0,0,1))
else:
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_blue')
hou.parmTuple('/shop/constant_blue/difclr').set((0,0,1))
##### assign red shader #####
blueParm = hou.parm('blue_matte')
blueList = blueParm.eval()
allNodes = hou.node("/obj").recursiveGlob(blueList, filter=hou.nodeTypeFilter.ObjGeometry)
#print allNodes
for i in allNodes:
objNode = hou.node("/obj/" + str(i))
print i
objNode.setParms({"/obj/" + str(i) + "/shop_materialpath": '/shop/constant_blue'})
def gAssign():
#### create red shader ####
if greenShader.name() == "constant_green":
greenShader.destroy()
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_green')
hou.parmTuple('/shop/constant_green/difclr').set((0,1,0))
else:
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_green')
hou.parmTuple('/shop/constant_green/difclr').set((0,1,0))
##### assign red shader #####
greenParm = hou.parm('green_matte')
greenList = greenParm.eval()
allNodes = hou.node("/obj").recursiveGlob(greenList, filter=hou.nodeTypeFilter.ObjGeometry)
#print allNodes
for i in allNodes:
objNode = hou.node("/obj/" + str(i))
print i
objNode.setParms({"/obj/" + str(i) + "/shop_materialpath": '/shop/constant_green'})
def test_varChange(self):
parm = hou.parm("/obj/test_varChange/file1/file")
string = "something_$VARCHANGE.bgeo"
parm.set(string)
path = parm.eval()
self.assertEqual(path, string.replace("$VARCHANGE", ""))
hou.setVariable("VARCHANGE", 22)
hou.varChange()
newPath = parm.eval()
# Test the paths aren't the same.
self.assertNotEqual(path, newPath)
# Test the update was successful.
self.assertEqual(newPath, string.replace("$VARCHANGE", "22"))
def rAssign():
#### create red shader ####
if redShader.name() == "constant_red":
redShader.destroy()
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_red')
hou.parmTuple('/shop/constant_red/difclr').set((1,0,0))
else:
constant = hou.galleries.galleryEntries('constant')[0]
constant.createChildNode(hou.node("/shop")).setName('constant_red')
hou.parmTuple('/shop/constant_red/difclr').set((1,0,0))
##### assign red shader #####
redParm = hou.parm('red_matte')
redList = redParm.eval()
allNodes = hou.node("/obj").recursiveGlob(redList, filter=hou.nodeTypeFilter.ObjGeometry)
#print allNodes
for i in allNodes:
objNode = hou.node("/obj/" + str(i))
print i
objNode.setParms({"/obj/" + str(i) + "/shop_materialpath": '/shop/constant_red'})
def cb_btn_getParmCallback():
'''Callback function called by "Get Parameter Callback info" button.'''
# Check if the parameter path is valid or not.
path = getParmPath()
if path:
# Check if target parameter is a valid spare parameter of its node.
parm = hou.parm(path)
if parm in parm.node().spareParms():
# Target parameter string field.
gDIALOG.enableValue('strField_tarParm.val', True)
gDIALOG.setValue('strField_tarParm.val', path)
#gDIALOG.enableValue('strField_tarParm.val', False)
# Old script string field, and language menu item.
script, lang = getCallbackInfo(path)
gDIALOG.setValue('strField_oldScript.val', script)
gDIALOG.setValue('menu_lang.val', LANG_TO_INDEX[lang])
else:
hou.ui.displayMessage('This parameter is not allow to edit!', title=UI_TITLE)
else:
hou.ui.displayMessage('No parameter copied!', title=UI_TITLE)
gDIALOG.enableValue('strField_tarParm.val', False)
def bakeTransforms(pathToSource, pathToDest, startSampleFrame, endSampleFrame, stepFrame):
frameValList = []
for frame in range(startSampleFrame, endSampleFrame, stepFrame):
hexprTX = 'chf(\"'+pathToSource+'\"/tx,'+str(frame)+')'
hexprTY = 'chf(\"'+pathToSource+'\"/ty,'+str(frame)+')'
hexprTZ = 'chf(\"'+pathToSource+'\"/tz,'+str(frame)+')'
hexprRX = 'chf(\"'+pathToSource+'\"/rx,'+str(frame)+')'
hexprRY = 'chf(\"'+pathToSource+'\"/ry,'+str(frame)+')'
hexprRZ = 'chf(\"'+pathToSource+'\"/rz,'+str(frame)+')'
retvalTX = hou.hscriptExpression(hexprTX)
retvalTY = hou.hscriptExpression(hexprTY)
retvalTZ = hou.hscriptExpression(hexprTZ)
retvalRX = hou.hscriptExpression(hexprTX)
retvalRY = hou.hscriptExpression(hexprTY)
retvalRZ = hou.hscriptExpression(hexprTZ)
TX = float(retvalTX)
TY = float(retvalTY)
TZ = float(retvalTZ)
RX = float(retvalRX)
RY = float(retvalRY)
RZ = float(retvalRZ)
frameValList.append((frame, (TX, TY, TZ, RX, RY, RZ)))
#make keys:
pathToDestTX = pathToDest+"/tx"
pathToDestTY = pathToDest+"/ty"
pathToDestTZ = pathToDest+"/tz"
pathToDestRX = pathToDest+"/rx"
pathToDestRY = pathToDest+"/ry"
pathToDestRZ = pathToDest+"/rz"
parmTX = hou.parm(pathToDestTX)
parmTX.deleteAllKeyframes()
parmTY = hou.parm(pathToDestTY)
parmTY.deleteAllKeyframes()
parmTZ = hou.parm(pathToDestTZ)
parmTZ.deleteAllKeyframes()
parmRX = hou.parm(pathToDestRX)
parmRX.deleteAllKeyframes()
parmRY = hou.parm(pathToDestRY)
parmRY.deleteAllKeyframes()
parmRZ = hou.parm(pathToDestRZ)
parmRZ.deleteAllKeyframes()
keyList = []
for frameVal in frameValList:
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][0])
parmTX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][1])
parmTY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][2])
parmTZ.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][3])
parmRX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][4])
parmRY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][5])
parmRZ.setKeyframe(key)
def bakeChopTransforms(pathToChop="/obj/cam_master/hdfchopNet/exportCamChop/cam_main_orig_mm", pathToNode="/obj/fx_cam_meters", startFrame=1003, endFrame=1564, stepFrame=1):
#sample chop:
frameValList = []
pathToChopTX = pathToChop + "/tx"
pathToChopTY = pathToChop + "/ty"
pathToChopTZ = pathToChop + "/tz"
pathToChopRX = pathToChop + "/rx"
pathToChopRY = pathToChop + "/ry"
pathToChopRZ = pathToChop + "/rz"
for frame in range(startSampleFrame, endSampleFrame, stepFrame):
hexpr = 'chopf(\"'+pathToChopTX+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valTX = float(retval)
hexpr = 'chopf(\"'+pathToChopTY+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valTY = float(retval)
hexpr = 'chopf(\"'+pathToChopTZ+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valTZ = float(retval)
hexpr = 'chopf(\"'+pathToChopRX+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valRX = float(retval)
hexpr = 'chopf(\"'+pathToChopRY+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valRY = float(retval)
hexpr = 'chopf(\"'+pathToChopRZ+'\",'+str(frame)+')'
retval = hou.hscriptExpression(hexpr)
valRZ = float(retval)
frameValList.append((frame, (valTX, valTY, valTZ, valRX, valRY, valRZ)))
#make keys:
parmTX = hou.parm(pathToNode+"/tx")
parmTX.deleteAllKeyframes()
parmTY = hou.parm(pathToNode+"/ty")
parmTY.deleteAllKeyframes()
parmTZ = hou.parm(pathToNode+"/tz")
parmTZ.deleteAllKeyframes()
parmRX = hou.parm(pathToNode+"/rx")
parmRX.deleteAllKeyframes()
parmRY = hou.parm(pathToNode+"/ry")
parmRY.deleteAllKeyframes()
parmRZ = hou.parm(pathToNode+"/rz")
parmRZ.deleteAllKeyframes()
for frameVal in frameValList:
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][0])
parmTX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][1])
parmTY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][2])
parmTZ.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][3])
parmRX.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][4])
parmRY.setKeyframe(key)
key = hou.Keyframe()
key.setFrame(frameVal[0])
key.setValue(frameVal[1][5])
parmRZ.setKeyframe(key)
def render():
"""Evaluate and package the HDA parameters and submit a job to HQueue."""
# Build a dictionary of base parameters and add the HQueue Render-specific
# ones.
parms = hqrop.getBaseParameters()
use_cloud = (hou.ch("hq_use_cloud1")
if hou.parm("hq_use_cloud1") is not None else 0)
num_cloud_machines = (hou.ch("hq_num_cloud_machines")
if hou.parm("hq_num_cloud_machines") is not None else 0)
machine_type = (hou.ch("hq_cloud_machine_type")
if hou.parm("hq_cloud_machine_type") is not None else "")
use_output_driver = bool(use_cloud) or parms["hip_action"] != "use_ifd"
# validate the machine type
if machine_type not in ['c1.medium', 'c1.xlarge',
'm1.small', 'm1.large', 'm1.xlarge']:
machine_type = 'c1.xlarge'
parms.update({
"assign_ifdgen_to" : hou.parm("hq_assign_ifdgen_to").evalAsString(),
"ifdgen_clients": hou.ch("hq_ifdgen_clients").strip(),
"ifdgen_client_groups" : hou.ch("hq_ifdgen_client_groups").strip(),
"batch_all_frames": hou.ch("hq_batch_all_frames"),
"frames_per_job": hou.ch("hq_framesperjob"),
"render_frame_order": hou.parm("hq_render_frame_order").evalAsString(),
"make_ifds": hou.ch("hq_makeifds"),
"max_hosts_per_job": hou.ch("hq_max_hosts"),
"min_hosts_per_job": hou.ch("hq_min_hosts"),
"is_CPU_number_set": bool(hou.ch("hq_is_CPU_number_set")),
"CPUs_to_use": hou.ch("hq_CPUs_to_use"),
"output_ifd": hou.parm("hq_outputifd").unexpandedString().strip(),
"use_output_driver" : use_output_driver,
"use_cloud": use_cloud,
"num_cloud_machines": num_cloud_machines,
"cloud_machine_type" : machine_type,
"use_render_tracker" : hou.ch("hq_use_render_tracker"),
"delete_ifds": hou.ch("hq_delete_ifds"),
"render_single_tile": bool(hou.ch("hq_render_single_tile")),
})
if use_output_driver:
# Convert output_driver path to an absolute path.
parms["output_driver"] = hou.ch("hq_driver").strip()
rop_node = hou.pwd().node(parms["output_driver"])
if rop_node:
parms["output_driver"] = rop_node.path()
parms["ifd_path"] = hou.parm("hq_outputifd").unexpandedString().strip()
output_driver = hqrop.getOutputDriver(hou.pwd())
# Turn "off" Mantra-specific parameters if there is an output driver
# and it is not a Mantra ROP.
if output_driver and output_driver.type().name() != "ifd":
parms["make_ifds"] = False
parms["min_hosts_per_job"] = 1
parms["max_hosts_per_job"] = 1
else:
parms.update({
"ifd_path" : hou.parm("hq_input_ifd").unexpandedString().strip(),
"start_frame" : hou.ch("hq_frame_range_1"),
"end_frame" : hou.ch("hq_frame_range_2"),
"frame_skip" : hou.ch("hq_frame_range_3"),
# If we are not using an output driver we are using IFDs and so
# we won't be making them
"make_ifds" : False,
})
if parms["frame_skip"] <= 0:
parms["frame_skip"] = 1
# We stop if we cannot establish a connection with the server
if (not parms["use_cloud"]
and not hqrop.doesHQServerExists(parms["hq_server"])):
return None
if "ifd_path" in parms and not parms["use_cloud"]:
expand_frame_variables = False
parms["ifd_path"] = hqrop.substituteWithHQROOT(
parms["hq_server"], parms["ifd_path"], expand_frame_variables)
# Validate parameter values.
if (not hqrop.checkBaseParameters(parms) or
not _checkRenderParameters(parms)):
return
if use_output_driver and parms["hip_action"] == "use_current_hip":
if not hqrop.checkOutputDriver(parms["output_driver"]):
return
if hqrop.checkForRecursiveChain(hou.pwd()):
hqrop.displayError(("Cannot submit HQueue job because"
" %s is in the input chain of %s.")
% (hou.pwd().path(), parms["output_driver"]))
return
# If we're not supposed to run this job on the cloud, submit the job.
# Otherwise, we'll display the file dependency dialog.
if parms["use_cloud"]:
# We don't want to keep the interrupt dialog open, so we exit this soho
# script so the dialog closes and schedule an event to run the code to
# display the dialog.
import soho
rop_node = hou.node(soho.getOutputDriver().getName())
cloud.selectProjectParmsForCloudRender(
rop_node, parms["num_cloud_machines"], parms["cloud_machine_type"])
return
# Automatically save changes to the .hip file,
# or at least warn the user about unsaved changes.
should_continue = hqrop.warnOrAutoSaveHipFile(parms)
if not should_continue:
return
hqrop.submitJob(parms, _byu_troubleshoot_hq)
def restore_tabs_from_hip(self):
node = hou.node('obj/'+tabsNodeName)
if not node:
self.messageSignal.emit('Saved tabs not found')
return
ptg = node.parmTemplateGroup()
tabs = []
for i in range(len(ptg.entries())):
type = node.parm('type%s' % i)
path = node.parm('path%s' % i)
text = node.parm('text%s' % i)
if all([type, path, text]):
tabs.append(dict(
type=type.eval(),
path=path.eval(),
text=text.eval()
))
if tabs:
errors = []
for tab in tabs:
if tab['type'] == 'parm':
parm = hou.parm(tab['path'])
if parm:
t = self.add_tab()
self.assign_tab_reference(t, parm=parm)
t.edit.setText(tab['text'])
else:
t = self.add_tab()
t.edit.setText(('!!! ERROR\n!!! PARAMETER NOT FOUND: %s\n\n' % tab['path']) + tab['text'])
errors.append(tab)
elif tab['type'] == 'section':
name, sect = tab['path'].split('/')
definition = self.get_definition(name)
if definition:
if sect in definition.sections().keys():
section = definition.sections()[sect]
t = self.add_tab()
self.assign_tab_reference(t, section=section)
t.edit.setText(tab['text'])
continue
t = self.add_tab()
t.edit.setText(('!!! ERROR\n!!! SECTION OR DEFINITION NOT FOUND: %s\n\n' % tab['path']) + tab['text'])
errors.append(tab)
elif tab['type'] == 'file':
if os.path.exists(tab['path']):
t = self.add_tab()
self.assign_tab_reference(t, filepath=tab['path'])
t.edit.setText(tab['text'])
else:
t = self.add_tab()
t.edit.setText(('!!! ERROR\n!!! FILE NOT FOUND: %s\n\n' % tab['path']) + tab['text'])
errors.append(tab)
elif tab['type'] == 'empty':
t = self.add_tab()
t.edit.setText(tab['text'])
ind_parm = node.parm('tabs_active_index')
if ind_parm:
i = ind_parm.eval()
if i < self.count():
self.setCurrentIndex(i)
QTimer.singleShot(100,self.update_info)
def importDataFromXmlToAbc():
# select Alembic archive #
abc = lastSelectedNode()
if abc is None:
hou.ui.setStatusMessage("Select one root Alembic Archive node.")
hou.ui.displayMessage("No root Alembic Archive node has been selected. Select one.", title="Attention, monsieur!")
return None
if abc.type() == hou.nodeType(hou.objNodeTypeCategory(), 'alembicarchive'):
print "Alembic Archive found"
else:
print "No Alembic Archive selected"
# XML stuff #
#file_name = "/home/max/exported_data.xml"
hou.ui.setStatusMessage("Choose XML file to import textures from.")
file_name = hou.ui.selectFile(start_directory="/mnt/karramba/", title="Choose XML", pattern="*.xml")
if file_name == "":
return None
file_name = os.path.expandvars(file_name)
xml = parse(file_name)
xmlobjects = xml.getElementsByTagName("object")
# parse and assign textures #
stat_assigned = 0
stat_noshader = 0
stat_newshader = 0
i = 0
for obj in xmlobjects:
object_name = obj.getElementsByTagName("object_name")[0]
object_path = object_name.childNodes[0].data
#print object_path
object_path = object_path.replace('|', '/')
print object_path
object_fullpath = abc.path() + object_path
print object_fullpath
#get texture data from XML
object_texture_color = obj.getElementsByTagName("texture_color")[0]
texture_path_color = object_texture_color.childNodes[0].data
object_texture_spec = obj.getElementsByTagName("texture_spec")[0]
texture_path_spec = object_texture_spec.childNodes[0].data
object_texture_bump = obj.getElementsByTagName("texture_bump")[0]
texture_path_bump = object_texture_bump.childNodes[0].data
#create shader if needed
if hou.parm(str(object_fullpath) + "/shop_materialpath") is None:
shader_template = hou.galleries.galleryEntries("mantrasurface")[0]
shader[i] = shader_template.createChildNode(hou.node("shop"))
shader[i].setName(object_name)
stat_newshader = stat_newshader + 1
if hou.parm(str(object_fullpath) + "/shop_materialpath") is not None:
object_shader = hou.parm(str(object_fullpath) + "/shop_materialpath").evalAsString()
#object_shader = hou.node(str(object_fullpath)).evalParm("shop_materialpath")
if hou.node(object_shader) is not None:
if hou.node(object_shader).parm("baseColorMap") is not None:
hou.node(object_shader).parm("baseColorMap").set(str(texture_path_color))
if hou.node(object_shader).parm("baseSpecMap") is not None:
hou.node(object_shader).parm("baseSpecMap").set(str(texture_path_spec))
if hou.node(object_shader).parm("baseDispMap") is not None:
hou.node(object_shader).parm("baseDispMap").set(str(texture_path_bump))
stat_assigned = stat_assigned + 1
else:
print object_fullpath + ": Shader assigned, but doesn't exist."
stat_noshader = stat_noshader + 1
i+=1
print str(stat_assigned) + " textures assigned successfully."
print str(stat_newshader) + " shaders created."
print str(stat_noshader) + " shaders assigned, but not found."