def get_polygons(type):
if type == 'selected':
nodes = core.ls(sl=True)
all_polygons = core.listTransforms(type='mesh')
polygons = []
for node in nodes:
if node not in all_polygons:
continue
polygons.append(node)
elif type == 'all':
polygons = core.listTransforms(type='mesh')
polygons = [polygon.fullPath() for polygon in polygons]
return polygons
def uvmp_auto_layout(*args, **kwargs):
'''
automaticaly unfold 3d
'''
# if int(pm.about(version=True))<=2014:
# lcUtility.Utility.lc_print('This command requires Maya 2015 or higher', mode='error')
if not pm.pluginInfo('Unfold3D', query=True, loaded=True):
lcUtility.Utility.lc_print('This command requires the Unfold3D plugin',
mode='error')
else:
sel = pm.ls(sl=True)
if sel:
try:
sel = sel[0]
if pm.nodeType(sel) != 'transform':
sel = pm.listTransforms(sel)[0]
allFaces = pm.polyListComponentConversion(sel, tf=True)
pm.polyProjection(allFaces, type='Planar', md='y')
pm.delete(sel, ch=True)
uvs = pm.polyListComponentConversion(sel, toUV=True)
pm.Unfold3D(uvs, u=True, ite=6, p=1, bi=1, tf=1, ms=512, rs=8)
pm.delete(sel, ch=True)
except:
lcUtility.Utility.lc_print_exception(
'something went wrong unfolding: {}'.format(sel))
finally:
pm.select(sel, replace=True)
def find_from_scene(data, mode=False, polygons=None):
studio_maya = studioMaya.Connect()
if not polygons:
polygons = core.listTransforms(type='mesh')
scene_polygons = {}
for index, contents in data.items():
for polygon in polygons:
if isinstance(polygon, str) or isinstance(polygon, unicode):
polygon = core.PyNode(polygon)
if mode:
if contents['short_name'] != polygon.fullPath().split('|')[-1]:
continue
num_polygons_data = contents['num_polygons']
polygon_vertices_data = contents['polygon_vertices']
studio_maya.node = polygon.name()
mfn_mesh = studio_maya.getMfnMesh()
num_polygons, polygon_vertices = studio_maya.getFacesVertices(
mfn_mesh)
if num_polygons_data != num_polygons:
continue
if polygon_vertices_data != polygon_vertices:
continue
scene_contents = copy.deepcopy(contents)
scene_contents['shape_node'] = polygon.name()
scene_contents['long_name'] = polygon.fullPath()
scene_contents['short_name'] = polygon.fullPath().split('|')[-1]
scene_polygons.setdefault(index, []).append(scene_contents)
return scene_polygons
def select_all_ctrls():
pymel.select(None)
selection_list = []
for obj in pymel.listTransforms():
if obj.hasAttr('Type') and obj.Type.get() == 'CTRL':
selection_list.append(obj)
pymel.select(selection_list)
def render_layer():
layers = core.ls(type='renderLayer')
for layer in layers:
attribute = layer.attr('renderable')
attribute.set(False)
geometrys = core.listTransforms(geometry=True)
layer = 'scene_preview'
if core.objExists(layer):
core.editRenderLayerGlobals(crl='defaultRenderLayer')
core.delete(layer)
render_layer = core.createRenderLayer(geometrys, n=layer, num=1, nr=1)
render_layer.setCurrent()
def del_node(node_name):
if pm.objExists(node_name):
try:
tran = pm.listTransforms(node_name)
for a in tran:
pm.delete(a)
print "the %s is del " % (a)
except:
print "the %s dont del " % (node_name)
pass
def get_data():
contents = core.ls()
transforms = core.listTransforms()
defaults = get_defaults()
node_data = {}
nodes = []
nodes_shapes = []
for transform in transforms:
if transform.type() != 'transform':
continue
shape = transform.getShape()
if shape:
shapes = [each.name() for each in transform.getShapes()]
t_data = {transform.name(): shapes}
node_data.setdefault(shape.type(), {})
node_data[shape.type()].setdefault(transform.name(),
{'shapes': shapes})
nodes.extend(shapes)
else:
node_data.setdefault(transform.type(), []).append(transform.name())
nodes.append(transform.name())
if shape:
nodes_shapes.append(shape.type())
for content in contents:
if content.name() in defaults:
continue
if content.name() in nodes:
continue
if content.type() in nodes_shapes:
continue
node_data.setdefault(content.type(), []).append(content.name())
for nodetype, node_contents in node_data.items():
print '\nType : ', nodetype
if isinstance(node_contents, dict):
for each, shape_nodes in node_contents.items():
print 'Name : ', each
for shape_node in shape_nodes['shapes']:
print 'shape : ', shape_node
print '\n'
else:
for each in node_contents:
print 'Name : ', each
return node_data
def creatSoftModCtrl(vtx):
for i in vtx:
a = str(type(i))
if a == "<class 'pymel.core.general.MeshVertex'>":
name = (str(i))
ModifiedName = re.sub(r'[^\w]', '_', name)
print (ModifiedName)
else:
print('Wrong Selection, Only select verticies')
break
pos = pm.pointPosition(i)
name = (str(i))
ModifiedName = re.sub(r'[^\w]', '_', name)
ctl = pm.curve(n = ModifiedName +'_SoftMod_Handle_Ctrl' ,d=1, p=[(1, 1, 1),(1, 1, -1),(-1, 1, -1),(-1, 1, 1),(1, 1, 1),(1, -1, 1),(1, -1, -1),(1, 1, -1),(-1, 1, -1),(-1, -1, -1),(1, -1, -1),(-1, -1, -1),(-1, -1, 1),(-1, 1, 1),(-1, -1, 1),(1, -1, 1)], k=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15])
pm.addAttr(ctl , ln = 'fallOff', at = 'double', dv = 20)
pm.setAttr(ctl.fallOff, k=1)
pm.addAttr(ctl , ln = 'fallOffMode', at = 'enum', en = 'volume:surface')
pm.setAttr(ctl.fallOffMode, k=1)
pm.addAttr(ctl , ln = 'globalScale', at = 'double', dv = 1)
pm.setAttr(ctl.globalScale, k=1)
grp = pm.createNode('transform',n = ModifiedName + '_ctrl_grp' )
loc = pm.spaceLocator(n = ModifiedName+'_SoftMod_Ctrl')
pm.select(cl=1)
pm.parent(loc,grp)
pm.parent(ctl,loc)
grp.translate.set(pos)
mesh = pm.listTransforms(i.split('.')[0])[0]
pm.select(mesh)
sfMod = cmds.softMod(wn = (str(mesh),str(mesh)))
pm.select(cl=1)
cmds.softMod(sfMod[0],e=1,wn = (str(ctl),str(ctl)))
pm.setAttr(sfMod[0]+'.falloffAroundSelection',0)
pm.connectAttr(loc.worldPosition[0],sfMod[0]+'.falloffCenter')
mdl = pm.createNode('multDoubleLinear',n = ModifiedName+'_MDL')
pm.connectAttr(ctl.fallOffMode,sfMod[0]+'.falloffMode')
ctl.fallOff>>mdl.input1
ctl.globalScale>>mdl.input2
pm.connectAttr(mdl.output,sfMod[0]+'.falloffRadius')
pm.connectAttr(loc.worldInverseMatrix[0],str(sfMod[0])+'.bindPreMatrix')
def export_cameras_to_fbx():
'''export allBake Camera to FBX files'''
FBXSettings = [
"FBXExportBakeComplexAnimation -v true;"
"FBXExportCameras -v true;"
"FBXProperty Export|AdvOptGrp|UI|ShowWarningsManager -v false;"
"FBXProperty Export|AdvOptGrp|UI|GenerateLogData -v false;"
]
for s in FBXSettings:
mm.eval(s)
excludedList = ['frontShape', 'sideShape', 'perspShape', 'topShape']
cams = [(cam, pm.listTransforms(cam)[0]) for cam in pm.ls(type='camera')
if str(cam.name()) not in excludedList]
scenePath = [str(i) for i in pm.sceneName().split("/")]
stripScenePath = scenePath[:-1]
sceneName = scenePath[-1]
print sceneName
filename = "_".join([sceneName[:-3], 'ConvertCam.fbx'])
stripScenePath.append(filename)
filePath = "/".join(stripScenePath)
for c in cams:
pm.select(c[1])
oldcam = c[1]
newcam = pm.duplicate(oldcam, rr=True)[0]
startFrame = int(pm.playbackOptions(q=True, minTime=True))
endFrame = int(pm.playbackOptions(q=True, maxTime=True))
pm.parent(newcam, w=True)
for la in pm.listAttr(newcam, l=True):
attrName = '.'.join([newcam.name(), str(la)])
pm.setAttr(attrName, l=False)
camconstraint = pm.parentConstraint(oldcam, newcam)
pm.bakeResults(newcam,
at=('translate', 'rotate'),
t=(startFrame, endFrame),
sm=True)
pm.delete(camconstraint)
pm.select(newcam, r=True)
cc = 'FBXExport -f "%s" -s' % filePath
mm.eval(cc)
def selectMayaObjectFromView(self):
self.dashboard.moveHand(0)
if self.selectionModelInTreeView.hasSelection():
index = self.selectionModelInTreeView.selectedRows()[0]
text = self.modelInPolycountTreeView.itemFromIndex(index).text()
index = self.selectionModelInTreeView.selectedRows(1)[0]
count = int(
self.modelInPolycountTreeView.itemFromIndex(index).text())
self.dashboard.moveHand(count)
if self.scene == text:
# Select all polygon geometries.
transforms = pm.listTransforms(type='mesh')
pm.select(transforms, r=True)
else:
# Select individual asset.
node = pm.ls(text)[0]
not isinstance(node, pm.nt.DagContainer) or pm.select(node,
r=True)
not isinstance(node, pm.nt.Container
) or self._selectTransformsFromContainer(node)
options, args = parser.parse_args()
if len(args) != 2:
parser.error("invalid arguments")
if not "{lod}" in args[1]:
parser.error("OUTPUT must contain {lod}")
sys.stderr.write("inputs are " + str(options) + " " + str(args))
import pymel.core as pm
pm.openFile(args[0], loadReferenceDepth="none", force=True)
details = []
for transform in pm.listTransforms():
try:
lod = transform.resolution_export.get()
if len(lod):
path = args[1].format(lod=lod)
pm.showHidden(transform)
pm.select(transform)
# unparent, otherwise the top node is also exported
pm.parent(transform, world=True)
pm.exportSelected(path, preserveReferences=True, force=True)
details.append({"element": {"path": path},
"context": {"LOD": lod}})
except AttributeError:
pass
# pass outputs back
def reset_rig():
for obj in pymel.listTransforms():
reset_ctrl(obj)