def moveObjectToOrigin(objectName=""):
if not objectName:
MGlobal.displayError("Please provide ObjectName")
return False
localPivot = cmds.xform(objectName , q=True, rotatePivot=True)
worldPivot = cmds.xform(objectName , q=True, rotatePivot=True, worldSpace=True)
posx = 0.0
posy = 0.0
posz = 0.0
if worldPivot[0] == localPivot[0]:
posx = worldPivot[0]
else:
posx = worldPivot[0] - localPivot[0]
if worldPivot[1] == localPivot[1]:
posy = worldPivot[1]
else:
posy = worldPivot[1] - localPivot[1]
if worldPivot[2] == localPivot[2]:
posz = worldPivot[2]
else:
posz = worldPivot[2] - localPivot[2]
cmds.move(-posx, -posy, -posz, objectName, absolute=True)
def update_xforms(abcfile, parent_under):
"""Update previously imported transforms"""
cmd = 'AbcImport "%s" -d -rpr "%s" -ct "%s" -eft "Shape"' % (
abcfile, parent_under, parent_under)
try:
mel.eval(cmd)
MGlobal.displayInfo(cmd)
except Exception as e:
message = "Error running update transforms : %s" % e
MGlobal.displayError(message)
def uninitializePlugin(mobject):
mplugin = OpenMayaMPx.MFnPlugin(mobject)
try:
mplugin.deregisterNode(MirrorNode.NODE_ID)
mplugin.deregisterNode(ControlPairNode.NODE_ID)
mplugin.deregisterCommand(CreateMirrorNode.CMD_NAME)
mplugin.deregisterCommand(CreateMirrorNode.CMD_NAME.lower())
except:
MGlobal.displayError("Failed to unload zooMirror plugin:")
raise
def uninitializePlugin( mobject ): mplugin = OpenMayaMPx.MFnPlugin( mobject ) try: mplugin.deregisterNode( MirrorNode.NODE_ID ) mplugin.deregisterNode( ControlPairNode.NODE_ID ) mplugin.deregisterCommand( CreateMirrorNode.CMD_NAME ) mplugin.deregisterCommand( CreateMirrorNode.CMD_NAME.lower() ) except: MGlobal.displayError( "Failed to unload zooMirror plugin:" ) raise
def initializePlugin( mobject ): mplugin = OpenMayaMPx.MFnPlugin( mobject, 'macaronikazoo', '1' ) try: mplugin.registerNode( MirrorNode.NODE_TYPE_NAME, MirrorNode.NODE_ID, MirrorNode.Creator, MirrorNode.Init ) mplugin.registerNode( ControlPairNode.NODE_TYPE_NAME, ControlPairNode.NODE_ID, ControlPairNode.Creator, ControlPairNode.Init ) mplugin.registerCommand( CreateMirrorNode.CMD_NAME, CreateMirrorNode.Creator, CreateMirrorNode.SyntaxCreator ) mplugin.registerCommand( CreateMirrorNode.CMD_NAME.lower(), CreateMirrorNode.Creator, CreateMirrorNode.SyntaxCreator ) except: MGlobal.displayError( "Failed to load zooMirror plugin:" ) raise
def _select_target(self):
self.scatter.set_scatter_targets()
full_targets = self.scatter.target_objs + self.scatter.target_verts
if len(full_targets) > 0:
display_str = self._create_list_string(full_targets)
self.target_le.setText(display_str)
else:
self.target_le.clear()
MGlobal.displayError(
"Failed to get scatter targets. Select one or more shapes in "
"Object Mode and press \"Get From Selection\"")
self._update_scatter_btn_state()
def import_xforms(abcfile, transform_names, parent_under, update):
"""
Imports and optionally, updates transforms from an alembic file.
Params:
abcfile : (str) the filepath of the alembic file
transform_names : (list) a list of transform names to import / update
parent_under : (str) the dag path to alembicHolder
update : (bool) update previously imported transforms
"""
archive = cask.Archive(abcfile)
update_data = []
for tr in transform_names:
data = {}
data['transform'] = tr
data['dag_path'] = get_future_dag_path(tr, parent_under, archive)
data['exists'] = cmds.objExists(data['dag_path'])
if not data['exists']:
update_data.append(data)
elif data['exists'] and update:
update_data.append(data)
if get_previously_imported_transforms(abcfile, parent_under) == []:
# this doesnt use the -ct and -crt flags, which will cause the import to fail if root nodes are not present
if update and update_data != []:
cmd = 'AbcImport "%s" -d -rpr "%s" -ft "%s" -eft "Shape"' % (
abcfile, parent_under, ' '.join(
[i['transform'] for i in update_data]))
try:
mel.eval(cmd)
MGlobal.displayInfo(cmd)
except Exception as e:
message = "Error running import transforms : %s" % e
MGlobal.displayError(message)
return
# conntect type AbcImport
if update and update_data != []:
cmd = 'AbcImport "%s" -d -rpr "%s" -ft "%s" -ct "%s" -crt -eft "Shape"' % (
abcfile, parent_under, ' '.join(
[i['transform'] for i in update_data]), parent_under)
try:
mel.eval(cmd)
MGlobal.displayInfo(cmd)
except Exception as e:
message = "Error running import transforms : %s" % e
MGlobal.displayError(message)
def initializePlugin( mobject ): mplugin = OpenMayaMPx.MFnPlugin( mobject, 'macaronikazoo', '1' ) try: mplugin.registerNode( MirrorNode.NODE_TYPE_NAME, MirrorNode.NODE_ID, MirrorNode.Creator, MirrorNode.Init ) mplugin.registerNode( ControlPairNode.NODE_TYPE_NAME, ControlPairNode.NODE_ID, ControlPairNode.Creator, ControlPairNode.Init ) mplugin.registerCommand( CreateMirrorNode.CMD_NAME, CreateMirrorNode.Creator, CreateMirrorNode.SyntaxCreator ) mplugin.registerCommand( CreateMirrorNode.CMD_NAME.lower(), CreateMirrorNode.Creator, CreateMirrorNode.SyntaxCreator ) except: MGlobal.displayError( "Failed to load zooMirror plugin:" ) raise
def _select_obj(self):
self.scatter.set_scatter_obj()
if 0 < len(self.scatter.scatter_objs) < 4:
display_str = self._create_list_string(self.scatter.scatter_objs)
self.obj_le.setText(display_str)
self._update_proportion_controls()
else:
self.obj_le.clear()
MGlobal.displayError(
"Failed to get scatter object. Select up to three objects in "
"Object Mode and press \"Get From Selection\"")
self._reset_proportion_controls()
self._update_scatter_btn_state()
def movePivotToBottomCenter(objectName=""):
if not objectName:
MGlobal.displayError("Please provide ObjectName")
return False
boxMin = cmds.getAttr(objectName + ".boundingBoxMin")[0]
boxMax = cmds.getAttr(objectName + ".boundingBoxMax")[0]
posx = (boxMax[0] + boxMin[0]) / 2
posy = boxMin[1]
posz = (boxMax[2] + boxMin[2]) / 2
bottomCenter = [posx, posy, posz]
cmds.xform(objectName, piv=bottomCenter, ws=True)
return True
def _scatter(self):
"""Tests for scatter objects and then applies scatter."""
if not cmds.objExists(self.scatter.scatter_objs[0]):
MGlobal.displayError("One or more specified scatter objects do "
"not exist. Please reselect.")
self.obj_le.clear()
self._update_scatter_btn_state()
return
for target in self.scatter.target_objs + self.scatter.target_verts:
if not cmds.objExists(target):
MGlobal.displayError("One or more of the scatter targets does "
"not exist. Please reselect.")
self.target_le.clear()
self._update_scatter_btn_state()
return
self._set_scatter_properties_from_ui()
self.scatter.scatter()
def checkAndLoadPlugin(pluginName=""):
"""
load plugin if not loaded.
:param pluginName:
:return:
"""
if not cmds.pluginInfo(pluginName, query=True, loaded=True):
load_result = cmds.loadPlugin(pluginName)
if load_result:
MGlobal.displayInfo("plugin " + pluginName + " loaded success")
return True
else:
MGlobal.displayError("Can find and load plugin:%s" % pluginName)
return False
else:
MGlobal.displayInfo("Plugin already loaded:%s" % pluginName)
return True
SPACE_LOCAL = rigUtils.SPACE_LOCAL
SPACE_OBJECT = rigUtils.SPACE_OBJECT
Axis = rigUtils.Axis
CONTROL_DIRECTORY = None
if CONTROL_DIRECTORY is None:
#try to determine the directory that contains the control macros
for f in Path( __file__ ).up().files( recursive=True ):
if f.hasExtension( 'shape' ):
if f.name().startswith( 'control' ):
CONTROL_DIRECTORY = f.up()
break
if CONTROL_DIRECTORY is None:
MGlobal.displayError( "WARNING: Cannot determine the directory that contains the .control files - please open '%s' and set the CONTROL_DIRECTORY variable appropriately" % __file__ )
AX_X, AX_Y, AX_Z, AX_X_NEG, AX_Y_NEG, AX_Z_NEG = map( Axis, range( 6 ) )
DEFAULT_AXIS = AX_X
AXIS_ROTATIONS = { AX_X: (0, 0, -90),
AX_Y: (0, 0, 0),
AX_Z: (90, 0, 0),
AX_X_NEG: (0, 0, 90),
AX_Y_NEG: (180, 0, 0),
AX_Z_NEG: (-90, 0, 0) }
class ShapeDesc(object):
'''
store shape preferences about a control
def error(msg, showLineNumber=False):
#return mel.error(msg, showLineNumber)
return MGlobal.displayError(msg)
SPACE_LOCAL = rigUtils.SPACE_LOCAL
SPACE_OBJECT = rigUtils.SPACE_OBJECT
Axis = rigUtils.Axis
CONTROL_DIRECTORY = None
if CONTROL_DIRECTORY is None:
#try to determine the directory that contains the control macros
for f in Path( __file__ ).up().files( recursive=True ):
if f.hasExtension( 'shape' ):
if f.name().startswith( 'control' ):
CONTROL_DIRECTORY = f.up()
break
if CONTROL_DIRECTORY is None:
MGlobal.displayError( "WARNING: Cannot determine the directory that contains the .control files - please open '%s' and set the CONTROL_DIRECTORY variable appropriately" % __file__ )
AX_X, AX_Y, AX_Z, AX_X_NEG, AX_Y_NEG, AX_Z_NEG = map( Axis, range( 6 ) )
DEFAULT_AXIS = AX_X
AXIS_ROTATIONS = { AX_X: (0, 0, -90),
AX_Y: (0, 0, 0),
AX_Z: (90, 0, 0),
AX_X_NEG: (0, 0, 90),
AX_Y_NEG: (180, 0, 0),
AX_Z_NEG: (-90, 0, 0) }
class ShapeDesc(object):
'''
store shape preferences about a control
def error(msg, showLineNumber=False): #return mel.error(msg, showLineNumber) return MGlobal.displayError(msg)