def create(self):
#checking if shader exists
shadExist = 0
allShaders = cmds.ls(mat=1)
for shadeCheck in allShaders:
if (shadeCheck == self.name):
shadExist = 1
if (shadExist == 0):
cmds.sets(renderable=True,
noSurfaceShader=True,
empty=True,
name=self.name + "SG")
cmds.shadingNode(self.type, asShader=True, name=self.name)
# 0.0, 0.8, 1.0 color
cmds.setAttr(self.name + ".color",
self.color[0],
self.color[1],
self.color[2],
type='double3')
#transparency between 0.8 - 0.9 is good
cmds.setAttr(self.name + ".transparency",
self.trans[0],
self.trans[1],
self.trans[2],
type="double3")
cmds.setAttr(self.name + ".specularColor",
self.specClr[0],
self.specClr[1],
self.specClr[2],
type='double3')
cmds.connectAttr(self.name + ".outColor",
self.name + "SG.surfaceShader",
f=True)
def _handleRoadButton(self):
exist = cmds.ls('road')
if(len(exist) != 0):
cmds.delete('road')
road=cmds.group(empty=True, name='road')
transformName = cmds.ls('brick', typ='transform')[0]
num = int(self.bricksNum.text())
for i in range(0, num):
instanceResult = cmds.instance(transformName, name=transformName + '_instance#')
#print 'instanceResult: ' + str(instanceResult)
x = random.uniform(-3, 34)
z = random.uniform(-3,3)
cmds.move(x, 0, z, instanceResult)
yRot = random.uniform(0,360)
cmds.rotate(0, yRot, 0, instanceResult)
cmds.parent(instanceResult, road)
def create(self):
#checking if shader exists
shadExist = 0
allShaders = cmds.ls(mat=1)
for shadeCheck in allShaders:
if (shadeCheck == self.name + '1'):
shadExist = 1
if (shadExist == 0):
cmds.sets(renderable=True,
noSurfaceShader=True,
empty=True,
name=self.name)
cmds.shadingNode('mia_material_x', asShader=True, name=self.name)
self.name = self.name + '1'
cmds.setAttr(self.name + ".diffuse", self.diffuse[0],
self.diffuse[1], self.diffuse[2])
cmds.setAttr(self.name + ".refl_color", self.refl_color[0],
self.refl_color[1], self.refl_color[2])
cmds.setAttr(self.name + ".transparency", self.trans)
cmds.setAttr(self.name + ".refr_color", self.refr_color[0],
self.refr_color[1], self.refr_color[2])
cmds.setAttr(self.name + ".refr_trans_color",
self.refr_trans_color[0], self.refr_trans_color[1],
self.refr_trans_color[2])
cmds.setAttr(self.name + ".refl_gloss", self.refl_gloss)
cmds.setAttr(self.name + ".refr_gloss", self.refr_gloss)
cmds.setAttr(self.name + ".refr_ior", self.refr_ior)
cmds.setAttr(self.name + ".refr_trans_weight",
self.refr_trans_weight)
def spawnAliens(num_aliens):
#----------------------Generate X-amount of aliens-------------------
#---make gravity field if it doesn't already exist
gravName = cmds.ls( 'alienGrav*' )
print gravName
if gravName == []:
print "make grav"
cmds.gravity(n="alienGrav", pos = (0, 0, 0), m=980, att=0, dx=0, dy=-1, dz=0, mxd=-1, vsh="none", vex=0, vof=(0, 0, 0), vsw=360, tsr=0.5)
for i in range(0, num_aliens):
#Give each a unique name
curName = "alien"
curName = curName+str(i)
cmds.duplicate('alien', n=curName)
#---Place in random location
cmds.setAttr(curName+".translateX", random.randrange(-MAX_DIST, MAX_DIST))
cmds.setAttr(curName+".translateY", 200)
cmds.setAttr(curName+".translateZ", random.randrange(-MAX_DIST, MAX_DIST))
#Random orientation
cmds.setAttr(curName+".rotateX", random.randrange(360))
cmds.setAttr(curName+".rotateY", random.randrange(360))
cmds.setAttr(curName+".rotateZ", random.randrange(360))
#Connect up to gravity
cmds.connectDynamic(curName, f="alienGrav")
#Connect up to gravity
cmds.connectDynamic("alien", f="alienGrav")
def _handlePerturb(self):
"""
This perturbs the selected object.
"""
selectedObjects = cmds.ls(selection=True, long=True)
vertsList = []
for object in selectedObjects:
totalVerts = cmds.polyEvaluate(object, vertex=True)
for number in range(totalVerts):
vertsList.append(object +
'.vtx[{number}]'.format(number=number))
for vert in vertsList:
min = float(self.minInput.displayText())
max = float(self.maxInput.displayText())
randNumX = random.uniform(min, max)
randNumY = random.uniform(min, max)
randNumZ = random.uniform(min, max)
cmds.select(vert, replace=True)
cmds.move(randNumX, randNumY, randNumZ, relative=True)
cmds.select(selectedObjects, replace=True)
def getTrackSetNode(cls):
""" Get the TrackSet from the Maya scene so we can map from UID to track
nodes """
for node in cmds.ls(exactType='objectSet'):
if node == CadenceConfigs.TRACKWAY_SET_NODE_NAME:
return node
return None
def get_ball_from_current_selection(self):
selection = cmds.ls(selection=True)
ball = ''
for item in selection:
match = re.search("(ball.*)\|*?", item)
if match:
ball = match.group(1)
return ball
def setAllLayersVisible(self, visible):
""" This sets all layers visible, as the name suggests. """
layers = cmds.ls( type='displayLayer')
for layer in layers:
if layer.endswith(self.LAYER_SUFFIX):
cmds.setAttr('%s.visibility' % layer, visible)
def _generateTerrain(self):
cmds.polyPlane(n='terrain',
sx=self.size - 1,
sy=self.size - 1,
w=self.size,
h=self.size)
shapes = cmds.ls("terrain", sl=True, fl=True)
self.terrain = shapes[0]
offset_magnitude = int(self.magnitude)
self.setVertexHeight((0, 0),
randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((self.size - 1, 0),
randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((0, self.size - 1),
randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((self.size - 1, self.size - 1),
randint(-offset_magnitude, offset_magnitude))
length = self.size - 1
while length >= 1:
half_length = length / 2
for x in range(0, self.size - 1, length):
for y in range(0, self.size - 1, length):
bottom_left = self.getVertexHeight((x, y))
bottom_right = self.getVertexHeight((x + length, y))
top_left = self.getVertexHeight((x, y + length))
top_right = self.getVertexHeight((x + length, y + length))
average = (top_left + top_right + bottom_left +
bottom_right) / 4.0
offset = randint(int(-offset_magnitude),
int(offset_magnitude))
point = (x + half_length, y + half_length)
flat_index = self.getFlatIndex(point)
if 0 <= flat_index <= self.size * self.size:
self.setVertexHeight(point, average + offset)
for x in range(0, self.size - 1, half_length):
for y in range((x + half_length) % length, self.size - 1,
length):
left = self.getVertexHeight(
((x - half_length + self.size) % self.size, y))
right = self.getVertexHeight(
((x + half_length) % self.size, y))
top = self.getVertexHeight(
(x, (y + half_length + self.size) % self.size))
bottom = self.getVertexHeight(
(x, (y - half_length) % self.size))
average = (left + right + top + bottom) / 4
offset = randint(int(-offset_magnitude),
int(offset_magnitude))
point = (x, y)
flat_index = self.getFlatIndex(point)
if 0 <= flat_index <= self.size * self.size:
self.setVertexHeight((x, y), average + offset)
offset_magnitude /= 2.0
length /= 2
print "DONE!"
def createShaders(self):
shader, shaderEngine = self.createShader('HindPrint_Blinn')
cmds.setAttr(shader + '.color', 0.618, 0.551421, 0.368328, type='double3')
cmds.select(
cmds.ls(self.group + '|left_hind_*', objectsOnly=True, exactType='transform', long=True)
)
cmds.sets(forceElement=shaderEngine)
cmds.select(
cmds.ls(self.group + '|right_hind_*', objectsOnly=True, exactType='transform', long=True)
)
cmds.sets(forceElement=shaderEngine)
shader, shaderEngine = self.createShader('ForePrint_Blinn')
cmds.setAttr(shader + '.color', 0.309, 0.8618, 1.0, type='double3')
cmds.select(
cmds.ls(self.group + '|left_fore_*', objectsOnly=True, exactType='transform', long=True)
)
cmds.sets(forceElement=shaderEngine)
cmds.select(
cmds.ls(self.group + '|right_fore_*', objectsOnly=True, exactType='transform', long=True)
)
cmds.sets(forceElement=shaderEngine)
shader, shaderEngine = self.createShader('HindFoot_Blinn')
cmds.setAttr(shader + '.color', 0.792, 0.383566, 0.338184, type='double3')
cmds.select([self.leftHind, self.rightHind])
cmds.sets(forceElement=shaderEngine)
shader, shaderEngine = self.createShader('ForeFoot_Blinn')
cmds.setAttr(shader + '.color', 0.287, 0.762333, 1.0, type='double3')
cmds.select([self.leftFore, self.rightFore])
cmds.sets(forceElement=shaderEngine)
shader, shaderEngine = self.createShader('Hips_Blinn')
cmds.setAttr(shader + '.color', 1.0, 0.376, 0.376, type='double3')
cmds.select([self.hips])
cmds.sets(forceElement=shaderEngine)
shader, shaderEngine = self.createShader('Pecs_Blinn')
cmds.setAttr(shader + '.color', 0.629483, 1.0, 0.483, type='double3')
cmds.select([self.pecs])
cmds.sets(forceElement=shaderEngine)
def getTrackSetNode(cls, createIfMissing =False):
for node in cmds.ls(exactType='objectSet'):
if node == CadenceConfigs.TRACKWAY_SET_NODE_NAME:
return node
if createIfMissing:
return cmds.sets(
name=CadenceConfigs.TRACKWAY_SET_NODE_NAME, empty=True)
return None
def findName(nameish):
objs = mc.ls()
bodyName = ""
for nm in objs:
if nameish in nm:
bodyName = nm
break
print(bodyName)
return bodyName
def getTargets(cls, minCount =0):
targets = cmds.ls(selection=True, exactType='transform')
if minCount and len(targets) < minCount:
print 'INVALID SELECTION: You must select at least %s footprint%s.' \
% (str(minCount), 's' if minCount > 1 else '')
return []
if not targets:
return []
return targets
def _handleDuplicatedButton(self):
random.seed(1234)
exist = cmds.ls('dust')
if(len(exist) != 0):
cmds.delete('dust')
dust=cmds.group(empty=True, name='dust')
transformName = cmds.ls('pie', typ='transform')[0]
num = int(self.dustNum.text())
for i in range(0, num):
instanceResult = cmds.instance(transformName, name=transformName + '_instance#')
#print 'instanceResult: ' + str(instanceResult)
x = random.uniform(-3, 34)
y = random.uniform(0,4)
z = random.uniform(-3,3)
cmds.move(x, y, z, instanceResult)
xRot = random.uniform(0,360)
yRot = random.uniform(0,360)
zRot = random.uniform(0,360)
cmds.rotate(xRot, yRot, zRot, instanceResult)
cmds.parent(instanceResult, dust)
def assignPlasticShader(name):
selected = cmds.ls(sl=True)[0].encode('ascii', 'ignore')
print(selected)
cmds.sets(name='plasticMaterialGroup', renderable=True, empty=True)
cmds.shadingNode('blinn', name='plasticShader', asShader=True)
cmds.setAttr('plasticShader.color', .667628, 0., 1., type='double3')
cmds.setAttr('plasticShader.diffuse', .5)
cmds.setAttr('plasticShader.eccentricity', .5)
cmds.surfaceShaderList('plasticShader', add='plasticMaterialGroup')
cmds.sets(selected, e=True, forceElement='plasticMaterialGroup')
return name
def selectAllTracks(self):
""" All tracks are selected, by accumulating a list of all track nodes
in the trackway layers. """
layers = cmds.ls( type='displayLayer')
nodes = list()
for layer in layers:
if layer.endswith(self.LAYER_SUFFIX):
nodes.extend(cmds.editDisplayLayerMembers(
layer, query=True, noRecurse=True))
cmds.select(nodes)
def _handleDeleteAllButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
allObj = cmds.ls("molecule*", assemblies=True)
for i in allObj:
cmds.delete(i)
cmds.delete("redBlinnSG")
cmds.delete("whiteBlinnSG")
cmds.delete("redBlinn")
cmds.delete("whiteBlinn")
self.spawnButton.setText("Spawn Molecules")
def _handleDeleteAllButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
allObj = cmds.ls('molecule*', assemblies=True)
for i in allObj:
cmds.delete(i)
cmds.delete("redBlinnSG")
cmds.delete("whiteBlinnSG")
cmds.delete("redBlinn")
cmds.delete("whiteBlinn")
self.spawnButton.setText("Spawn Molecules")
def MoveVertex(min, max):
cmds.select(ado=True)
selected = cmds.ls(selection=True, long=True)
for object in selected:
total = cmds.polyEvaluate(object, vertex=True)
for i in range(total):
randNumX = random.uniform(min, max)
randNumY = random.uniform(min, max)
randNumZ = random.uniform(min, max)
vertex = object+'.vtx['+str(i)+']'
cmds.select(vertex)
cmds.move(randNumX, randNumY, randNumZ, relative=True)
def _handleGoButton(self):
start = self.rangeStartSlide.value() #get user-def range start
end = self.rangeEndSlide.value() #get user-def range end
selObj = cmds.ls(sl=True)[0] #Get selected object
numVerts = cmds.polyEvaluate(selObj, v=True)
#-----For each vertex...------
for i in range(numVerts):
pos = cmds.pointPosition(selObj+'.vtx['+str(i)+']')
randX = random.randrange(start,end)
randY = random.randrange(start,end)
randZ = random.randrange(start,end)
cmds.move(randX, randY, randZ, selObj+'.vtx['+str(i)+']', r=True)
print cmds.pointPosition(selObj+'.vtx['+str(i)+']')
def run(self):
selectedNodes = cmds.ls(selection=True, exactType='transform')
tracks = list()
for n in selectedNodes:
if self.isTrackNode(n):
tracks.append(Track(n))
print "number tracks = %s" % len(tracks)
dicts = list()
for t in tracks:
dicts.append(t.getProperties())
self.put('dictionaryList', dicts)
def getAllShaded(cls, shaderConfig):
""" Returns the list of transform nodes that have a geometry nodeName shaded by the
specified shader configuration data. """
engine = cls.createShaderFromConfig(shaderConfig)[1]
geos = cmds.ls(geometry=True)
out = []
for geo in geos:
if engine in cmds.listSets(type=1, object=geo):
transforms = cmds.listRelatives([geo], allParents=True, type='transform')
out += transforms
return out
def MoveVertex(min, max):
cmds.select(ado=True)
selected = cmds.ls(selection=True, long=True)
for object in selected:
total = cmds.polyEvaluate(object, vertex=True)
for i in range(total):
randNumX = random.uniform(min, max)
randNumY = random.uniform(min, max)
randNumZ = random.uniform(min, max)
vertex = object + '.vtx[' + str(i) + ']'
cmds.select(vertex)
cmds.move(randNumX, randNumY, randNumZ, relative=True)
def run(self, *args, **kwargs):
selectedNodes = cmds.ls(selection=True, exactType='transform')
selectedUidList = list()
if len(selectedNodes) == 0:
self.puts(success=False, selectedUidList=selectedUidList)
return
for n in selectedNodes:
uid = TrackSceneUtils.getUid(n)
if uid is not None:
selectedUidList.append(uid)
self.puts(success=True, selectedUidList=selectedUidList)
return
def _handleSpawnButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
# Grab the names of all molecules in a scene
allObj = cmds.ls("molecule*", assemblies=True)
# If there aren't any molecules yet, make them
if not allObj:
numMolec = self.numMolecSpin.value()
MoleculeSpawn.spawnMolecules(numMolec)
response = nimble.createRemoteResponse(globals())
# Otherwise, tell user to delete all before making more
else:
self.spawnButton.setText("Please delete before making more molecules")
def _handleSpawnButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
#Grab the names of all molecules in a scene
allObj = cmds.ls('molecule*', assemblies=True)
#If there aren't any molecules yet, make them
if not allObj:
numMolec = self.numMolecSpin.value()
MoleculeSpawn.spawnMolecules(numMolec)
response = nimble.createRemoteResponse(globals())
# Otherwise, tell user to delete all before making more
else:
self.spawnButton.setText(
"Please delete before making more molecules")
def assignGoldShader(name):
selected = cmds.ls(sl=True)[0].encode('ascii', 'ignore')
print(selected)
cmds.sets(name='goldMaterialGroup', renderable=True, empty=True)
cmds.shadingNode('anisotropic', name='goldShader', asShader=True)
cmds.setAttr('goldShader.color', 1, .775814, 0, type='double3')
cmds.setAttr('goldShader.specularColor', 1, 1, 1, type='double3')
cmds.setAttr('goldShader.diffuse', .475)
cmds.setAttr('goldShader.translucence', .263)
cmds.setAttr('goldShader.translucenceFocus', .869)
cmds.setAttr('goldShader.spreadX', 5)
cmds.setAttr('goldShader.spreadY', 24)
cmds.setAttr('goldShader.roughness', .75)
cmds.setAttr('goldShader.fresnelRefractiveIndex', 9.227)
cmds.surfaceShaderList('goldShader', add='goldMaterialGroup')
cmds.sets(selected, e=True, forceElement='goldMaterialGroup')
return name
def getNext(cls, target=None):
if not target:
target = cmds.ls(selection=True, exactType='transform')[0]
conns = cmds.listConnections(
target + '.message',
destination=True,
plugs=True
)
nexts = []
if conns:
for c in conns:
if c.endswith('.' + cls._PREVIOUS_PRINT_ATTR):
nexts.append(c.split('.')[0])
return nexts
return []
def spawnAliens(num_aliens):
#----------------------Generate X-amount of aliens-------------------
#---make gravity field if it doesn't already exist
gravName = cmds.ls('alienGrav*')
print gravName
if gravName == []:
print "make grav"
cmds.gravity(n="alienGrav",
pos=(0, 0, 0),
m=980,
att=0,
dx=0,
dy=-1,
dz=0,
mxd=-1,
vsh="none",
vex=0,
vof=(0, 0, 0),
vsw=360,
tsr=0.5)
for i in range(0, num_aliens):
#Give each a unique name
curName = "alien"
curName = curName + str(i)
cmds.duplicate('alien', n=curName)
#---Place in random location
cmds.setAttr(curName + ".translateX",
random.randrange(-MAX_DIST, MAX_DIST))
cmds.setAttr(curName + ".translateY", 200)
cmds.setAttr(curName + ".translateZ",
random.randrange(-MAX_DIST, MAX_DIST))
#Random orientation
cmds.setAttr(curName + ".rotateX", random.randrange(360))
cmds.setAttr(curName + ".rotateY", random.randrange(360))
cmds.setAttr(curName + ".rotateZ", random.randrange(360))
#Connect up to gravity
cmds.connectDynamic(curName, f="alienGrav")
#Connect up to gravity
cmds.connectDynamic("alien", f="alienGrav")
def initializeLayers(self):
""" Creates a new layer for each trackway in this site and level based
on the first UID found (returned by getUidList). It is important to
load into the Maya scene only trackways from a common combination of
site, level, and sector, since a given trackway may be redundantly
defined in different sectors for a given site and level. The list of
trackway names is returned for the TrackwayManagerWidget to populate
a combo box. """
# first delete any current display layers
layers = cmds.ls( type='displayLayer')
for layer in layers:
if (layer.endswith(self.LAYER_SUFFIX)):
cmds.delete(layer)
# get the current UID list so we can extract the site, year, sector, and
# level information
uidList = self.getUidList()
if not uidList:
return
# we'll use the first track as representative of the site and level,
# presumed to be in common with all tracks in this scene.
track = self.getTrackByUid(uidList[0])
trackwayNames = self.getTrackwayNames(track.site, track.level)
# then for each trackway name (such as 'S1') create a corresponding
# layer with the LAYER_SUFFIX, then populate it with the track nodes of
# the tracks comprising that trackway
for trackwayName in trackwayNames:
layer = '%s%s' % (trackwayName, self.LAYER_SUFFIX)
# then make the layer
self.createLayer(layer)
# get a list of tracks for this trackway (filtering on site, level,
# sector and name)
trackway = self.getTrackway(trackwayName, uidList)
if trackway and len(trackway) > 0:
self.addTrackwayToLayer(layer, trackway)
return trackwayNames
def _generateTerrain(self):
cmds.polyPlane(n='terrain', sx=self.size-1, sy=self.size-1, w=self.size, h=self.size)
shapes = cmds.ls("terrain", sl=True, fl=True)
self.terrain = shapes[0]
offset_magnitude = int(self.magnitude)
self.setVertexHeight((0, 0), randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((self.size - 1, 0), randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((0, self.size - 1), randint(-offset_magnitude, offset_magnitude))
self.setVertexHeight((self.size - 1, self.size - 1), randint(-offset_magnitude, offset_magnitude))
length = self.size - 1
while length >= 1:
half_length = length / 2
for x in range(0, self.size - 1, length):
for y in range(0, self.size - 1, length):
bottom_left = self.getVertexHeight((x, y))
bottom_right = self.getVertexHeight((x + length, y))
top_left = self.getVertexHeight((x, y + length))
top_right = self.getVertexHeight((x + length, y + length))
average = (top_left + top_right + bottom_left + bottom_right) / 4.0
offset = randint(int(-offset_magnitude), int(offset_magnitude))
point = (x + half_length, y + half_length)
flat_index = self.getFlatIndex(point)
if 0 <= flat_index <= self.size * self.size:
self.setVertexHeight(point, average + offset)
for x in range(0, self.size - 1, half_length):
for y in range((x + half_length) % length, self.size-1, length):
left = self.getVertexHeight(((x - half_length + self.size) % self.size, y))
right = self.getVertexHeight(((x + half_length) % self.size, y))
top = self.getVertexHeight((x, (y + half_length + self.size) % self.size))
bottom = self.getVertexHeight((x, (y - half_length) % self.size))
average = (left + right + top + bottom) / 4
offset = randint(int(-offset_magnitude), int(offset_magnitude))
point = (x, y)
flat_index = self.getFlatIndex(point)
if 0 <= flat_index <= self.size * self.size:
self.setVertexHeight((x, y), average + offset)
offset_magnitude /= 2.0
length /= 2
print "DONE!"
def run(self, *args, **kwargs):
""" Fetches the nodes in the current trackSetNode, then for each such
node, those that start with 'Token' are deleted. """
setNode = TrackSceneUtils.getTrackSetNode()
nodes = cmds.sets(setNode, q=True)
if len(nodes) == 0:
self.puts(success=False, uidList=[])
return
for node in nodes:
if node.startswith('Token'):
cmds.delete(node)
# and remove the annotations (objects with name starting with 'Token'
objects = cmds.ls(transforms=True)
for object in objects:
if object.startswith('Token'):
cmds.delete(object)
return
def run(self):
"""Doc..."""
self.x = self.fetch('x', None)
self.y = self.fetch('y', None)
self.z = self.fetch('z', None)
self.grow = self.fetch('grow', False)
if self.x is None and self.y is None and self.z is None:
return
selection = cmds.ls(selection=True, type='transform')
if not selection:
return
out = dict()
for item in selection:
scale = self._scaleItem(item)
if scale is not None:
out[item] = scale
if len(list(out.keys())) > 0:
self.put('changes', out)
def run(self):
"""Doc..."""
self.x = self.fetch('x', None)
self.y = self.fetch('y', None)
self.z = self.fetch('z', None)
self.grow = self.fetch('grow', False)
if self.x is None and self.y is None and self.z is None:
return
selection = cmds.ls(selection=True, type='transform')
if not selection:
return
out = dict()
for item in selection:
scale = self._scaleItem(item)
if scale is not None:
out[item] = scale
if len(list(out.keys())) > 0:
self.put('changes', out)
def _handlePerturb(self):
"""
This perturbs the selected object.
"""
selectedObjects = cmds.ls(selection=True, long=True)
vertsList = []
for object in selectedObjects:
totalVerts = cmds.polyEvaluate(object, vertex=True)
for number in range(totalVerts):
vertsList.append(object+'.vtx[{number}]'.format(number=number))
for vert in vertsList:
min = float(self.minInput.displayText())
max = float(self.maxInput.displayText())
randNumX = random.uniform(min, max)
randNumY = random.uniform(min, max)
randNumZ = random.uniform(min, max)
cmds.select(vert, replace=True)
cmds.move(randNumX, randNumY, randNumZ, relative=True)
cmds.select(selectedObjects, replace=True)
def _handleExampleButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
random.seed(1234)
#check
sphereList = cmds.ls('hydrogen1', 'hydrogen2', 'oxygen', 'H2O')
if len(sphereList) > 0:
cmds.delete(sphereList)
#create 2 hydrogen and oxygen
h1 = cmds.polySphere(r=12.0, name='hydrogen1')
h2 = cmds.polySphere(r=12.0, name='hydrogen2')
oxygen = cmds.polySphere(r=15.0, name='oxygen')
#move
cmds.move(-15, 0, 0, h1)
cmds.move(15, 0, 0, h2)
cmds.xform(h1, piv=[0, 0, 0], ws=True)
cmds.xform(h2, piv=[0, 0, 0], ws=True)
cmds.rotate(0, '75', 0, h1)
#group hydrogen and oxygen together
H2O = cmds.group(empty=True, name='H2O#')
cmds.parent('hydrogen1', 'hydrogen2', 'oxygen', 'H2O1')
#add color
def createMaterial(name, color, type):
cmds.sets(renderable=True,
noSurfaceShader=True,
empty=True,
name=name + 'SG')
cmds.shadingNode(type, asShader=True, name=name)
cmds.setAttr(name + '.color',
color[0],
color[1],
color[2],
type='double3')
cmds.connectAttr(name + '.outColor', name + 'SG.surfaceShader')
def assignMaterial(name, object):
cmds.sets(object, edit=True, forceElement=name + 'SG')
def assignNewMaterial(name, color, type, object):
createMaterial(name, color, type)
assignMaterial(name, object)
#H is white and O is red
assignNewMaterial('Red', (1, 0, 0), 'lambert', 'oxygen')
assignNewMaterial('White', (1, 1, 1), 'lambert', 'hydrogen1')
assignMaterial('White', 'hydrogen2')
#key frame
def keyFullRotation(pObjectName, pStartTime, pEndTime,
pTargetAttribute, pValueStart, pvalueEnd):
keyt = (pStartTime[0], pStartTime[0])
cmds.cutKey(pObjectName,
time=(keyt, keyt),
attribute=pTargetAttribute)
cmds.setKeyframe(pObjectName,
time=pStartTime,
attribute=pTargetAttribute,
value=pValueStart)
cmds.setKeyframe(pObjectName,
time=pEndTime,
attribute=pTargetAttribute,
value=pvalueEnd)
#cmds.selectKey( pObjectName, time=(pStartTime, [pEndTime]), attribute=pTargetAttribute, keyframe=True )
#duplicate H2O
for i in range(1, 52):
cmds.duplicate(H2O)
#get random coord
x = random.uniform(-200, 200)
y = random.uniform(0, 300)
z = random.uniform(-200, 200)
cmds.move(x, y, z, H2O)
xRot = random.uniform(0, 360)
yRot = random.uniform(0, 360)
zRot = random.uniform(0, 360)
cmds.rotate(xRot, yRot, zRot, H2O)
startTime = cmds.playbackOptions(minTime=1)
endTime = cmds.playbackOptions(maxTime=30)
h2o = "H2O" + str(i)
for y in range(3):
coordsX = cmds.getAttr(h2o + '.translateX')
coordsY = cmds.getAttr(h2o + '.translateY')
coordsZ = cmds.getAttr(h2o + '.translateZ')
ranStartX = int(random.uniform(0, 15))
ranStartY = int(random.uniform(0, 15))
ranStartZ = int(random.uniform(0, 15))
ranEndX = int(random.uniform(15, 30))
ranEndY = int(random.uniform(15, 30))
ranEndZ = int(random.uniform(15, 30))
x = random.uniform(coordsX - 50, coordsX + 50)
y = random.uniform(coordsY, coordsY + 50)
z = random.uniform(coordsZ - 50, coordsZ + 50)
#print x,y,z
keyFullRotation(h2o, ranStartZ, 15, 'translateZ', coordsZ, z)
keyFullRotation(h2o, ranStartX, 15, 'translateX', coordsX, x)
keyFullRotation(h2o, ranStartY, 15, 'translateY', coordsY, y)
keyFullRotation(h2o, 15, ranEndZ, 'translateZ', z, coordsZ)
keyFullRotation(h2o, 15, ranEndX, 'translateX', x, coordsX)
keyFullRotation(h2o, 15, ranEndY, 'translateY', y, coordsY)
RcoordsX = cmds.getAttr(h2o + '.rotateX')
RcoordsY = cmds.getAttr(h2o + '.rotateY')
RcoordsZ = cmds.getAttr(h2o + '.rotateZ')
xRot = random.uniform(0, 360)
yRot = random.uniform(0, 360)
zRot = random.uniform(0, 360)
keyFullRotation(h2o, ranStartZ, 15, 'rotateZ', RcoordsZ, zRot)
keyFullRotation(h2o, ranStartX, 15, 'rotateX', RcoordsX, xRot)
keyFullRotation(h2o, ranStartY, 15, 'rotateY', RcoordsY, zRot)
keyFullRotation(h2o, 15, ranEndZ, 'rotateZ', zRot, RcoordsZ)
keyFullRotation(h2o, 15, ranEndX, 'rotateX', xRot, RcoordsX)
keyFullRotation(h2o, 15, ranEndY, 'rotateY', zRot, RcoordsY)
print 'done'
cmds.delete('H2O52')
def run(self):
"""Doc..."""
self.saveSelection()
count = self.fetch('count', 1000)
self._size = self.fetch('size', 0.1)
self._padding = self.fetch('padding', 0.0)
transforms = cmds.ls(selection=True, type='transform')
if not transforms:
self._cleanup()
self.putErrorResult(u'ERROR: No transforms selected')
return
shapes = []
totalVolume = 0.0
shapeCount = 0
for transform in transforms:
shapeNames = cmds.listRelatives(transforms, shapes=True)
if not shapeNames:
continue
for shape in shapeNames:
try:
box = TransformUtils.getBoundingBox(shape)
cmds.select(shape, replace=True)
shapeVolume = nimble.executeMelCommand('computePolysetVolume')
totalVolume += shapeVolume
shapes.append(dict(
transform=transform,
name=shape,
box=box,
weight=float(shapeVolume)) )
shapeCount += 1
except Exception as err:
self._cleanup()
NimbleEnvironment.logError(u'ERROR: Shape processing', err)
self.putErrorResult(
u'ERROR: Unable to process selection item %s -> %s' % (transform, shape) )
return
if shapeCount == 0:
self._cleanup()
self.putErrorResult(u'ERROR: No polygon transforms found in selection')
return
try:
for shape in shapes:
if not self._createMeshPointNode(shape):
self._cleanup()
print(u'ERROR: Creation failure')
self.putErrorResult(u'ERROR: Unable to create point test node')
shape['weight'] /= totalVolume
shapeCount = int(round(float(count)*shape['weight']))
for i in range(shapeCount):
self._create(shape)
self._removeMeshPointNode()
except Exception as err:
self._cleanup()
print(Logger.createErrorMessage(u'ERROR: Creation failure', err))
self.putErrorResult(u'ERROR: Unable to create random box')
return
self._cleanup()
def findName(namelike):
objs = mc.ls()
bodyName = ""
compareScore = 0
newScore = 0
def run(self):
"""Doc..."""
#-------------------------------------------------------------------------------------------
# GET SELECTED OBJECTS
# Get a list of select objects. If no objects are selected then return an error.
# Because objects are list based on components, shape nodes are generally returned
# instead of transform nodes. In those cases the transform node must be found from
# the shape node name
objectSelection = cmds.ls(selection=True, objectsOnly=True)
if not objectSelection:
self.putErrorResult(u'Nothing selected')
return
targets = dict()
for obj in objectSelection:
# Check for shape nodes, and get transform node name if a shape is found
nodeTypes = cmds.nodeType(obj, inherited=True)
if u'shape' in nodeTypes:
obj = obj.rsplit(u'|', 1)[0]
targets[obj] = []
#-------------------------------------------------------------------------------------------
# SORT SELECTED FACES
# Use a component selection to get the selected faces and add them to the target
# list for their object.
for comp in cmds.ls(selection=True, flatten=True):
parts = comp.split(u'.')
if len(parts) < 2 or parts[0] not in targets:
continue
targets[parts[0]].append(int(parts[1].lstrip(u'f[').rstrip(u']')))
#-------------------------------------------------------------------------------------------
# EXTRACT & SEPARATE
# For each object in the targets list extract the selected faces by chipping them off
# and then separating the mesh into the separated pieces.
results = dict()
selects = []
for obj, faces in DictUtils.iter(targets):
if not faces:
continue
faces.sort()
comps = []
for f in faces:
comps.append(u'%s.f[%s]' % (obj, f))
cmds.polyChipOff(*comps, duplicate=False, keepFacesTogether=True)
separateOut = cmds.polySeparate(obj)
out = []
for node in separateOut:
if MayaNodeUtils.isTransformNode(node):
out.append(node)
selects.append(node)
results[obj] = out
cmds.select(*selects, replace=True)
self.put('extracts', results)
def _handleAimedButton(self):
targetName = cmds.ls('ball')[0]
dust = cmds.ls("pie_instance*")
if(targetName != None and dust != None):
for objectName in dust:
cmds.aimConstraint(targetName, objectName, aimVector = [0,1,0], name='pie_aimConstraint#')
def _handleRotateButton(self):
dust = cmds.ls("pie_instance*")
startTime=cmds.playbackOptions(query=True, minTime=True)
endTime=cmds.playbackOptions(query=True, maxTime=True)
for obj in dust:
self._keyRot(obj, startTime, endTime, 'rotateX')
def _handleExampleButton(self):
"""
This callback creates a polygonal cylinder in the Maya scene.
"""
random.seed(1234)
#check
sphereList = cmds.ls('hydrogen1','hydrogen2', 'oxygen','H2O')
if len(sphereList)>0:
cmds.delete(sphereList)
#create 2 hydrogen and oxygen
h1 = cmds.polySphere(r=12.0, name='hydrogen1')
h2 = cmds.polySphere(r=12.0, name='hydrogen2')
oxygen = cmds.polySphere(r=15.0, name='oxygen')
#move
cmds.move(-15,0,0,h1)
cmds.move(15,0,0,h2)
cmds.xform(h1, piv=[0,0,0],ws=True)
cmds.xform(h2, piv=[0,0,0],ws=True)
cmds.rotate(0,'75',0,h1)
#group hydrogen and oxygen together
H2O = cmds.group(empty=True, name='H2O#')
cmds.parent('hydrogen1','hydrogen2','oxygen','H2O1')
#add color
def createMaterial( name, color, type ):
cmds.sets( renderable=True, noSurfaceShader=True, empty=True, name=name + 'SG' )
cmds.shadingNode( type, asShader=True, name=name )
cmds.setAttr( name+'.color', color[0], color[1], color[2], type='double3')
cmds.connectAttr(name+'.outColor', name+'SG.surfaceShader')
def assignMaterial (name, object):
cmds.sets(object, edit=True, forceElement=name+'SG')
def assignNewMaterial( name, color, type, object):
createMaterial (name, color, type)
assignMaterial (name, object)
#H is white and O is red
assignNewMaterial('Red', (1,0,0), 'lambert', 'oxygen');
assignNewMaterial('White',(1,1,1),'lambert', 'hydrogen1');
assignMaterial('White', 'hydrogen2');
#key frame
def keyFullRotation( pObjectName, pStartTime, pEndTime, pTargetAttribute,pValueStart, pvalueEnd ):
keyt = (pStartTime[0], pStartTime[0])
cmds.cutKey( pObjectName, time=(keyt, keyt), attribute=pTargetAttribute )
cmds.setKeyframe( pObjectName, time=pStartTime, attribute=pTargetAttribute, value=pValueStart )
cmds.setKeyframe( pObjectName, time=pEndTime, attribute=pTargetAttribute, value=pvalueEnd )
#cmds.selectKey( pObjectName, time=(pStartTime, [pEndTime]), attribute=pTargetAttribute, keyframe=True )
#duplicate H2O
for i in range(1,52):
cmds.duplicate(H2O)
#get random coord
x = random.uniform(-200,200)
y = random.uniform(0,300)
z = random.uniform(-200,200)
cmds.move(x,y,z, H2O)
xRot = random.uniform(0,360)
yRot = random.uniform(0,360)
zRot = random.uniform(0,360)
cmds.rotate(xRot,yRot,zRot,H2O)
startTime = cmds.playbackOptions(minTime=1 )
endTime = cmds.playbackOptions( maxTime=30 )
h2o = "H2O"+str(i)
for y in range(3):
coordsX = cmds.getAttr( h2o+'.translateX' )
coordsY = cmds.getAttr( h2o+'.translateY' )
coordsZ = cmds.getAttr( h2o+'.translateZ' )
ranStartX = int(random.uniform(0,15))
ranStartY = int(random.uniform(0,15))
ranStartZ = int(random.uniform(0,15))
ranEndX = int(random.uniform(15,30))
ranEndY = int(random.uniform(15,30))
ranEndZ = int(random.uniform(15,30))
x = random.uniform(coordsX-50,coordsX+50)
y = random.uniform(coordsY,coordsY+50)
z = random.uniform(coordsZ-50,coordsZ+50)
#print x,y,z
keyFullRotation( h2o, ranStartZ, 15, 'translateZ',coordsZ,z)
keyFullRotation( h2o, ranStartX, 15, 'translateX', coordsX,x)
keyFullRotation( h2o, ranStartY, 15, 'translateY', coordsY,y)
keyFullRotation( h2o, 15, ranEndZ, 'translateZ',z,coordsZ)
keyFullRotation( h2o, 15, ranEndX, 'translateX', x,coordsX)
keyFullRotation( h2o, 15, ranEndY, 'translateY', y,coordsY)
RcoordsX = cmds.getAttr( h2o+'.rotateX' )
RcoordsY = cmds.getAttr( h2o+'.rotateY' )
RcoordsZ = cmds.getAttr( h2o+'.rotateZ' )
xRot = random.uniform(0,360)
yRot = random.uniform(0,360)
zRot = random.uniform(0,360)
keyFullRotation( h2o, ranStartZ, 15, 'rotateZ',RcoordsZ,zRot)
keyFullRotation( h2o, ranStartX, 15, 'rotateX', RcoordsX,xRot)
keyFullRotation( h2o, ranStartY, 15, 'rotateY', RcoordsY,zRot)
keyFullRotation( h2o, 15, ranEndZ, 'rotateZ',zRot,RcoordsZ)
keyFullRotation( h2o, 15, ranEndX, 'rotateX', xRot,RcoordsX)
keyFullRotation( h2o, 15, ranEndY, 'rotateY', zRot,RcoordsY)
print 'done'
cmds.delete('H2O52')
def run(self):
"""Doc..."""
self.saveSelection()
count = self.fetch('count', 1000)
self._size = self.fetch('size', 0.1)
self._padding = self.fetch('padding', 0.0)
transforms = cmds.ls(selection=True, type='transform')
if not transforms:
self._cleanup()
self.putErrorResult(u'ERROR: No transforms selected')
return
shapes = []
totalVolume = 0.0
shapeCount = 0
for transform in transforms:
shapeNames = cmds.listRelatives(transforms, shapes=True)
if not shapeNames:
continue
for shape in shapeNames:
try:
box = TransformUtils.getBoundingBox(shape)
cmds.select(shape, replace=True)
shapeVolume = nimble.executeMelCommand('computePolysetVolume')
totalVolume += shapeVolume
shapes.append(dict(
transform=transform,
name=shape,
box=box,
weight=float(shapeVolume)) )
shapeCount += 1
except Exception as err:
self._cleanup()
NimbleEnvironment.logError(u'ERROR: Shape processing', err)
self.putErrorResult(
u'ERROR: Unable to process selection item %s -> %s' % (transform, shape) )
return
if shapeCount == 0:
self._cleanup()
self.putErrorResult(u'ERROR: No polygon transforms found in selection')
return
try:
for shape in shapes:
if not self._createMeshPointNode(shape):
self._cleanup()
print(u'ERROR: Creation failure')
self.putErrorResult(u'ERROR: Unable to create point test node')
shape['weight'] /= totalVolume
shapeCount = int(round(float(count)*shape['weight']))
for i in range(shapeCount):
self._create(shape)
self._removeMeshPointNode()
except Exception as err:
self._cleanup()
print(Logger.createErrorMessage(u'ERROR: Creation failure', err))
self.putErrorResult(u'ERROR: Unable to create random box')
return
self._cleanup()
def _clearKeys(self):
totalTime = float(self.AnimationTime.text()) * 24
cmds.select(ado=True)
mySel = cmds.ls(sl=1)
cmds.cutKey(mySel, clear=True)
def run(self):
"""Doc..."""
#-------------------------------------------------------------------------------------------
# GET SELECTED OBJECTS
# Get a list of select objects. If no objects are selected then return an error.
# Because objects are list based on components, shape nodes are generally returned
# instead of transform nodes. In those cases the transform node must be found from
# the shape node name
objectSelection = cmds.ls(selection=True, objectsOnly=True)
if not objectSelection:
self.putErrorResult(u'Nothing selected')
return
targets = dict()
for obj in objectSelection:
# Check for shape nodes, and get transform node name if a shape is found
nodeTypes = cmds.nodeType(obj, inherited=True)
if u'shape' in nodeTypes:
obj = obj.rsplit(u'|', 1)[0]
targets[obj] = []
#-------------------------------------------------------------------------------------------
# SORT SELECTED FACES
# Use a component selection to get the selected faces and add them to the target
# list for their object.
for comp in cmds.ls(selection=True, flatten=True):
parts = comp.split(u'.')
if len(parts) < 2 or parts[0] not in targets:
continue
targets[parts[0]].append(int(parts[1].lstrip(u'f[').rstrip(u']')))
#-------------------------------------------------------------------------------------------
# EXTRACT & SEPARATE
# For each object in the targets list extract the selected faces by chipping them off
# and then separating the mesh into the separated pieces.
results = dict()
selects = []
for obj,faces in DictUtils.iter(targets):
if not faces:
continue
faces.sort()
comps = []
for f in faces:
comps.append(u'%s.f[%s]' % (obj, f))
cmds.polyChipOff(*comps, duplicate=False, keepFacesTogether=True)
separateOut = cmds.polySeparate(obj)
out = []
for node in separateOut:
if MayaNodeUtils.isTransformNode(node):
out.append(node)
selects.append(node)
results[obj] = out
cmds.select(*selects, replace=True)
self.put('extracts', results)
def _clearKeys(self):
totalTime = float(self.AnimationTime.text()) * 24
cmds.select(ado=True)
mySel = cmds.ls(sl=1)
cmds.cutKey(mySel, clear=True)