def joint(side, lowerJoint, upperJoint, useSphere=0, sharedUpper=0, sharedLower=0, show=1, heightScale=1):
name = lowerJoint + "_" + upperJoint
upperName = "SKEL_"
if sharedUpper == 0:
upperName += side + "_"
upperName += upperJoint
lowerName = "SKEL_"
if sharedLower == 0:
lowerName += side + "_"
lowerName += lowerJoint
print name
cmds.spaceLocator(name="%s_%s" % (side, name))
cmds.pointConstraint(lowerName, "%s_%s" % (side, name))
cmds.pointConstraint(upperName, "%s_%s" % (side, name))
cmds.aimConstraint(upperName, "%s_%s" % (side, name))
if useSphere:
cmds.sphere(name="%s_%s_C" % (side, name), radius=1)
else:
cmds.cylinder(name="%s_%s_C" % (side, name), radius=0.5, heightRatio=6 * heightScale)
cmds.setAttr("%s_%s_C.doubleSided" % (side, name), 0)
if show == 0:
cmds.setAttr("%s_%s_C.primaryVisibility" % (side, name), 0)
# cmds.rotate( 0, 0, 90, '%s_FOREARM_C' % (side) )
# cmds.makeIdentity( '%s_FOREARM_C' % (side), apply = 1, rotate = 1 )
cmds.select("%s_%s" % (side, name), "%s_%s_C" % (side, name))
cmds.parentConstraint()
return
def arrow(nam, centre, direcn):
l = 1
cmds.select(clear=1)
cmds.cylinder(name=nam + 'cy')
cmds.scale(l, 0.1, 0.28)
cmds.polyCone(name=nam + '_co', rcp=1, ax=[1, 0, 0])
#cmds.rotate(90,0,0)
cmds.scale(0.5, 0.1, 0.5)
cmds.move(l + 0.5, 0, 0)
cmds.select(nam + 'cy', add=1)
cmds.group(name=nam + '_g')
cmds.sets(forceElement='blinn5SG')
x, y, z = centre
angles = map(lambda x: math.degrees(math.atan(x)), direcn)
a, b, c = direcn
r = math.sqrt(a**2 + b**2 + c**2)
if a < 0:
a, b, c = -a, -b, -c
#a,b,c=a/r,b/r,c/r
#print a,b,c
if math.sqrt(a**2 + b**2) == 0.0 and c > 0:
b1 = 90
elif math.sqrt(a**2 + b**2) == 0.0 and c < 0:
b1 = -90
elif c == 0:
b1 = 0.0
else:
#print math.sqrt(a**2+b**2)
b1 = math.degrees(math.atan(c / math.sqrt(a**2 + b**2)))
if a == 0 and b > 0:
c1 = 90
elif a == 0 and b < 0:
c1 = -90
elif b == 0:
c1 = 0
else:
c1 = math.degrees(math.atan(b / a))
print b1, c1
if c1 <= 0:
c1 = 180 + c1
lant = 0
if a > 0 and c < 0:
b1 = -(180 - b1)
lant = 1
cmds.rotate(0, -b1, c1)
b1 = (math.pi / 180) * b1
c1 = (math.pi / 180) * c1
l = 1.5 * l
x1, y1, z1 = l * math.cos(b1) * math.cos(c1), l * math.cos(b1) * math.sin(
c1), l * math.sin(b1)
#print x1,y1,z1
#cmds.move(x+x1,y+y1,z+z1)
if lant == 1:
cmds.move(x + x1 / 2 - 0.438, y + y1 / 2 + 0.038, z + z1 / 2)
else:
cmds.move(x + x1 / 2 - 0.438, y + y1 / 2 + 0.038, z + z1 / 2)
def createCircleControl(name=None, x=1, y=1, z=1, radius=1, color=None, type='strip', heightRatio=0.007):
if not name:
name = 'circle_CTRL'
xform = cmds.group(name=name, em=1)
circleShapes = []
circleTransforms = []
vectors = getAxisWorldVectors(xform)
xyz = [x,y,z]
for i in range(0, len(xyz)):
if xyz[i]:
circ = None
if type == 'curve':
circ = cmds.circle(radius=radius, name='jointMoverAxisCtrl', normal=vectors[i], sections=1, ch=0)
if color:
cmds.color(circ, ud=color)
if type == 'strip' or type == 'toroid':
circ = None
if type == 'strip':
circ = cmds.cylinder(radius=radius, name='jointMoverAxisCtrl', axis=vectors[i], sections=7, ch=0, heightRatio=heightRatio)
elif type == 'toroid':
circ = cmds.torus(radius=radius, name='jointMoverAxisCtrl', axis=vectors[i], sections=7, ch=0, heightRatio=heightRatio)
if color:
if color == 'xyz':
if i == 0: colorControl(circ, name='red_m', color=(1,0,0))
if i == 1: colorControl(circ, name='green_m', color=(0,1,0))
if i == 2: colorControl(circ, name='blue_m', color=(0,0,1))
else:
if len(color) == 3: colorControl(circ, color=color)
circleShapes.append(cmds.listRelatives(circ[0], fullPath=1, shapes=1)[0])
circleTransforms.append(circ[0])
cmds.parent(circleShapes, xform, r=1, s=1)
cmds.delete(circleTransforms)
return xform
def createArrow(name=None, thickness=0.1, length=2, vector=[1,0,0], point=[0,0,0]):
'''
Creates an arrow in the direction of the vector
Example:
arrow = createArrow(vector=[0,1,0], length=4)
'''
if not name:
name = 'arrow_CTRL'
#calc length for thickness
ratio = length/thickness
cyl = cmds.cylinder(radius=thickness, sections=4, heightRatio=ratio, pivot=[length/2, 0, 0], ch=0)[0]
cone = cmds.cone(radius=thickness*2, sections=4, ch=0, pivot=(length*1.0005,0,0))[0]
xform = cmds.createNode('transform', ss=1, name=name)
shapes = []
transforms = []
for node in [cone,cyl]:
shapes.append(cmds.listRelatives(node, fullPath=1, shapes=1)[0])
transforms.append(node)
cmds.parent(shapes, xform, r=1, s=1)
rotateBy = cmds.angleBetween(euler=True, v1=(1,0,0), v2=vector)
cmds.rotate(rotateBy[0], rotateBy[1], rotateBy[2], xform)
cmds.xform(xform, t=point)
cmds.delete(transforms)
return xform
def createArrow(name=None,
thickness=0.1,
length=2,
vector=[1, 0, 0],
point=[0, 0, 0]):
'''
Creates an arrow in the direction of the vector
Example:
arrow = createArrow(vector=[0,1,0], length=4)
'''
if not name:
name = 'arrow_CTRL'
#calc length for thickness
ratio = length / thickness
cyl = cmds.cylinder(radius=thickness,
sections=4,
heightRatio=ratio,
pivot=[length / 2, 0, 0],
ch=0)[0]
cone = cmds.cone(radius=thickness * 2,
sections=4,
ch=0,
pivot=(length * 1.0005, 0, 0))[0]
xform = cmds.createNode('transform', ss=1, name=name)
shapes = []
transforms = []
for node in [cone, cyl]:
shapes.append(cmds.listRelatives(node, fullPath=1, shapes=1)[0])
transforms.append(node)
cmds.parent(shapes, xform, r=1, s=1)
rotateBy = cmds.angleBetween(euler=True, v1=(1, 0, 0), v2=vector)
cmds.rotate(rotateBy[0], rotateBy[1], rotateBy[2], xform)
cmds.xform(xform, t=point)
cmds.delete(transforms)
return xform
def createLRA(node=None, matrix=None, name=None, color=True, thickness=0.1, length=2, vector=[1,0,0], point=[0,0,0], arrowRadiusMult=2):
'''
Creates an LRA at the origin, or at a node, or a mmx
Example:
createLRA(length=2, thickness=0.05, arrowRadiusMult=3)
'''
if not name:
name = 'arrow_CTRL'
nodes = []
x,y,z = [],[],[]
#calc length for thickness
ratio = length/thickness
xform = cmds.createNode('transform', ss=1, name=name)
x.append(cmds.cylinder(radius=thickness, sections=4, heightRatio=ratio, pivot=[length/2, 0, 0], ch=0, axis=[1,0,0])[0])
x.append(cmds.cone(radius=thickness*arrowRadiusMult, sections=4, ch=0, pivot=(length*1.0005,0,0))[0])
y.append(cmds.cylinder(radius=thickness, sections=4, heightRatio=ratio, pivot=[0, length/2, 0], ch=0, axis=[0,1,0])[0])
y.append(cmds.cone(radius=thickness*arrowRadiusMult, sections=4, ch=0, pivot=(0,length*1.0005,0), axis=[0,1,0])[0])
z.append(cmds.cylinder(radius=thickness, sections=4, heightRatio=ratio, pivot=[0, 0, length/2], ch=0, axis=[0,0,1])[0])
z.append(cmds.cone(radius=thickness*arrowRadiusMult, sections=4, ch=0, pivot=(0,0,length*1.0005), axis=[0,0,1])[0])
nodes.extend(x)
nodes.extend(y)
nodes.extend(z)
if color:
for node in x: colorControl(node, name='red_m', color=(1,0,0))
for node in y: colorControl(node, name='green_m', color=(0,1,0))
for node in z: colorControl(node, name='blue_m', color=(0,0,1))
shapes = []
transforms = []
for node in nodes:
shapes.append(cmds.listRelatives(node, fullPath=1, shapes=1)[0])
transforms.append(node)
cmds.parent(shapes, xform, r=1, s=1)
rotateBy = cmds.angleBetween(euler=True, v1=(1,0,0), v2=vector)
cmds.rotate(rotateBy[0], rotateBy[1], rotateBy[2], xform)
cmds.xform(xform, t=point)
cmds.delete(transforms)
return xform
def joint(side,
lowerJoint,
upperJoint,
useSphere=0,
sharedUpper=0,
sharedLower=0,
show=1,
heightScale=1):
name = lowerJoint + "_" + upperJoint
upperName = 'SKEL_'
if sharedUpper == 0:
upperName += side + "_"
upperName += upperJoint
lowerName = 'SKEL_'
if sharedLower == 0:
lowerName += side + "_"
lowerName += lowerJoint
print name
cmds.spaceLocator(name='%s_%s' % (side, name))
cmds.pointConstraint(lowerName, '%s_%s' % (side, name))
cmds.pointConstraint(upperName, '%s_%s' % (side, name))
cmds.aimConstraint(upperName, '%s_%s' % (side, name))
if useSphere:
cmds.sphere(name='%s_%s_C' % (side, name), radius=1)
else:
cmds.cylinder(name='%s_%s_C' % (side, name),
radius=0.5,
heightRatio=6 * heightScale)
cmds.setAttr('%s_%s_C.doubleSided' % (side, name), 0)
if show == 0:
cmds.setAttr('%s_%s_C.primaryVisibility' % (side, name), 0)
#cmds.rotate( 0, 0, 90, '%s_FOREARM_C' % (side) )
#cmds.makeIdentity( '%s_FOREARM_C' % (side), apply = 1, rotate = 1 )
cmds.select('%s_%s' % (side, name), '%s_%s_C' % (side, name))
cmds.parentConstraint()
return
def make_bond2(nam, li1, li2, ref=1):
if distance(li1, [0, 0, 0]) > distance(li2, [0, 0, 0]):
li1, li2 = li2, li1
x1, y1, z1 = li1
x2, y2, z2 = li2
dx = x2 - x1
dy = y2 - y1
dz = z2 - z1
dist = math.sqrt(dx**2 + dy**2 + dz**2)
l = distance(li1, li2)
if ref == 2:
cmds.cylinder(n=nam.split('_')[0] + '_1_' + nam.split('_')[1])
cmds.scale(l / 2, 0.05, 0.05)
cmds.move(0, 0, 0.1)
cmds.cylinder(n=nam.split('_')[0] + '_2_' + nam.split('_')[1])
cmds.scale(l / 2, 0.05, 0.05)
cmds.move(0, 0, -0.1)
#cmds.select(clear=1)
#cmds.select(nam+'a')
cmds.select(nam.split('_')[0] + '_1_' + nam.split('_')[1], add=1)
cmds.group(n=nam)
else:
cmds.cylinder(n=nam)
cmds.scale(l / 2, 0.05, 0.05)
cmds.move(dx / 2 + x1, dy / 2 + y1, dz / 2 + z1)
theta = math.degrees(math.atan(dz / dx))
phi = math.degrees(math.acos(math.sqrt(dx**2 + dy**2) / l))
print theta, phi
cmds.rotate(0, abs(phi), theta)
def make_bond(nam, li1, li2, ref=1):
l = distance(li1, li2)
if ref == 2:
cmds.cylinder(n=nam.split('-')[0] + '_1_' + nam.split('-')[1])
cmds.scale(l / 2, 0.05, 0.05)
cmds.move(0, 0, 0.1)
cmds.cylinder(n=nam.split('-')[0] + '_2_' + nam.split('-')[1])
cmds.scale(l / 2, 0.05, 0.05)
cmds.move(0, 0, -0.1)
#cmds.select(clear=1)
#cmds.select(nam+'a')
cmds.select(nam.split('-')[0] + '_1_' + nam.split('-')[1], add=1)
cmds.group(n=nam)
else:
cmds.cylinder(n=nam)
cmds.scale(l / 2, 0.05, 0.05)
cmds.sets(forceElement='blinn4SG')
if li2[0] > li1[0]: #distance(li1,[0,0,0])> distance(li2,[0,0,0]):
x2, y2, z2, x1, y1, z1 = map(float, li1 + li2)
else:
x1, y1, z1, x2, y2, z2 = map(float, li1 + li2)
xm, ym, zm = [(x1 + x2) / 2, (y1 + y2) / 2, (z1 + z2) / 2]
#print xm,ym,zm
cmds.move(xm, ym, zm)
direcn = [x2 - x1, y2 - y1, z2 - z1]
a, b, c = direcn
#print a,b,c
r = math.sqrt(a**2 + b**2 + c**2)
if math.sqrt(a**2 + b**2) == 0.0 and c > 0:
b1 = 90
elif math.sqrt(a**2 + b**2) == 0.0 and c < 0:
b1 = -90
elif c == 0:
b1 = 0.0
else:
#print math.sqrt(a**2+b**2)
b1 = math.degrees(math.atan(c / math.sqrt(a**2 + b**2)))
if a == 0 and b > 0:
c1 = 90
elif a == 0 and b < 0:
c1 = -90
elif b == 0:
c1 = 0
else:
c1 = math.degrees(math.atan(b / a))
print b1, c1
if c1 <= 0:
c1 = 180 + c1
if b1 > -7 and b1 < 0:
b1 = -b1
elif b1 > 0 and b1 < 6:
b1 = -b1
#if (x1>0 and x2<0) or (X1<0 and x2>0):
# b1=b1
print b1, c1
cmds.rotate(0, b1, c1)
def draw_plinth(self):
"""
Draw the plinth.
"""
# Is there still a plinth?
#column = cmds.cylinder(r=1, heightRatio=1, p=[0,0,0])
set_height = lambda a, b: a / b
h = set_height(20, 1.0)
make_level = lambda e: cmds.cylinder(r=e, heightRatio=1.0/e, p=[0,0,0])
for e in [5, 6, 7, 8, 9]:
level = make_level(e)
cmds.move(e/2, 0, 0,level)
hitMPoint = om.MFloatPoint(hitPoint.x, hitPoint.y, hitPoint.z)
pArray = [0.0, 0.0]
x1 = om.MScriptUtil()
x1.createFromList(pArray, 2)
uvPoint = x1.asFloat2Ptr()
uvSet = None
closestPolygon = None
uvReturn = meshFn.getUVAtPoint(hitMPoint, uvPoint, om.MSpace.kWorld)
uValue = om.MScriptUtil.getFloat2ArrayItem(uvPoint, 0, 0) or False
vValue = om.MScriptUtil.getFloat2ArrayItem(uvPoint, 0, 1) or False
log.info("Hit! [{0},{1},{2}]".format(
hitPoint.x, hitPoint.y, hitPoint.z)) #Use new formatting method
#Syntax is wrong here, wont' load
#print({'hit'[hitPoint.x,hitPoint.y,hitPoint.z],'source'[raySource.x,raySource.y,raySource.z],'uv'[uValue,vValue]})
mc.spaceLocator(p=(hitPoint.x, hitPoint.y, hitPoint.z))
else:
return False #Don't usually wanna return None
#test
surface = mc.cylinder()[0]
loc = mc.spaceLocator()
mc.move(8, 6, 3, loc)
mc.move(8, 0, 3, surface)
mc.delete(mc.aimConstraint(surface, loc))
raySource = mc.xform(loc, q=1, ws=1, t=1)
centerPoint = mc.xform(surface, q=1, ws=1, t=1)
findSurfaceIntersection(surface, raySource)
def createCircleControl(name=None,
x=1,
y=1,
z=1,
radius=1,
color=None,
type='strip',
heightRatio=0.007):
if not name:
name = 'circle_CTRL'
xform = cmds.group(name=name, em=1)
circleShapes = []
circleTransforms = []
vectors = getAxisWorldVectors(xform)
xyz = [x, y, z]
for i in range(0, len(xyz)):
if xyz[i]:
circ = None
if type == 'curve':
circ = cmds.circle(radius=radius,
name='jointMoverAxisCtrl',
normal=vectors[i],
sections=1,
ch=0)
if color:
cmds.color(circ, ud=color)
if type == 'strip' or type == 'toroid':
circ = None
if type == 'strip':
circ = cmds.cylinder(radius=radius,
name='jointMoverAxisCtrl',
axis=vectors[i],
sections=7,
ch=0,
heightRatio=heightRatio)
elif type == 'toroid':
circ = cmds.torus(radius=radius,
name='jointMoverAxisCtrl',
axis=vectors[i],
sections=7,
ch=0,
heightRatio=heightRatio)
if color:
if color == 'xyz':
if i == 0:
colorControl(circ, name='red_m', color=(1, 0, 0))
if i == 1:
colorControl(circ, name='green_m', color=(0, 1, 0))
if i == 2:
colorControl(circ, name='blue_m', color=(0, 0, 1))
else:
if len(color) == 3: colorControl(circ, color=color)
circleShapes.append(
cmds.listRelatives(circ[0], fullPath=1, shapes=1)[0])
circleTransforms.append(circ[0])
cmds.parent(circleShapes, xform, r=1, s=1)
cmds.delete(circleTransforms)
return xform
def createLRA(node=None,
matrix=None,
name=None,
color=True,
thickness=0.1,
length=2,
vector=[1, 0, 0],
point=[0, 0, 0],
arrowRadiusMult=2):
'''
Creates an LRA at the origin, or at a node, or a mmx
Example:
createLRA(length=2, thickness=0.05, arrowRadiusMult=3)
'''
if not name:
name = 'arrow_CTRL'
nodes = []
x, y, z = [], [], []
#calc length for thickness
ratio = length / thickness
xform = cmds.createNode('transform', ss=1, name=name)
x.append(
cmds.cylinder(radius=thickness,
sections=4,
heightRatio=ratio,
pivot=[length / 2, 0, 0],
ch=0,
axis=[1, 0, 0])[0])
x.append(
cmds.cone(radius=thickness * arrowRadiusMult,
sections=4,
ch=0,
pivot=(length * 1.0005, 0, 0))[0])
y.append(
cmds.cylinder(radius=thickness,
sections=4,
heightRatio=ratio,
pivot=[0, length / 2, 0],
ch=0,
axis=[0, 1, 0])[0])
y.append(
cmds.cone(radius=thickness * arrowRadiusMult,
sections=4,
ch=0,
pivot=(0, length * 1.0005, 0),
axis=[0, 1, 0])[0])
z.append(
cmds.cylinder(radius=thickness,
sections=4,
heightRatio=ratio,
pivot=[0, 0, length / 2],
ch=0,
axis=[0, 0, 1])[0])
z.append(
cmds.cone(radius=thickness * arrowRadiusMult,
sections=4,
ch=0,
pivot=(0, 0, length * 1.0005),
axis=[0, 0, 1])[0])
nodes.extend(x)
nodes.extend(y)
nodes.extend(z)
if color:
for node in x:
colorControl(node, name='red_m', color=(1, 0, 0))
for node in y:
colorControl(node, name='green_m', color=(0, 1, 0))
for node in z:
colorControl(node, name='blue_m', color=(0, 0, 1))
shapes = []
transforms = []
for node in nodes:
shapes.append(cmds.listRelatives(node, fullPath=1, shapes=1)[0])
transforms.append(node)
cmds.parent(shapes, xform, r=1, s=1)
rotateBy = cmds.angleBetween(euler=True, v1=(1, 0, 0), v2=vector)
cmds.rotate(rotateBy[0], rotateBy[1], rotateBy[2], xform)
cmds.xform(xform, t=point)
cmds.delete(transforms)
return xform
self.l_positions = []
self.d_castReturn = findSurfaceIntersectionFromObjectAxis(surface, obj, axis, maxDistance = castDistance, singleReturn=False) or {}
log.debug("2nd castReturn: %s"%self.d_castReturn)
if self.d_castReturn.get('hits'):
self.closestPoint = distance.returnFurthestPoint(distance.returnWorldSpacePosition(obj),self.d_castReturn.get('hits')) or False
self.d_castReturn['hit'] = self.closestPoint
return self.d_castReturn
except StandardError,error:
for kw in [surface,obj,axis,pierceDepth,vector,maxDistance]:
log.debug("%s"%kw)
raise StandardError, " >> error"
return fncWrap(*args, **kws).go()
#test
surface = str(mc.cylinder()[0])
loc = mc.spaceLocator()
mc.move(8,6,3, loc)
mc.move(8,0,3, surface)
mc.delete(mc.aimConstraint(surface, loc))
raySource = mc.xform(loc, q=1, ws=1, t=1)
#unit testing
def ut_rayCasterSurfaceFuncCls(surface, raySource, rayDir, maxDistance, obj, axis, vector, singleReturn, axisToCheck, maxIterations, pierceDepth):
assert type(surface) in [str], "surface is not a string!"
assert type(raySource) in [list,tuple], "error type raySource!"
assert type(rayDir) in [list,tuple], "error type rayDir!"
assert type(maxDistance) in [int, float], "maxDistance is not int or float!"
assert type(obj) in [str], "obj is not a string!"
assert type(axis) in [str], "axis is not a string!"
assert type(vector) in [bool], "axis is not a bool!"
def cylinder(*args, **kwargs):
res = cmds.cylinder(*args, **kwargs)
if not kwargs.get('query', kwargs.get('q', False)):
res = _factories.maybeConvert(res, _general.PyNode)
return res
cmds.setKeyframe() ############################### import maya.cmds as cmds # To create a plugin of type "squash" on the selected object. # First, load the plugin. The deformer command will not autoload # your plugin. Then, select the geometries that you'd like to deform, # and use the deformer command as follows. For example, to deform a # cylinder with a squash: # cmds.cylinder( ax=(0, 1, 0), r=1, hr=10, d=3, s=8, nsp=20, ch=1 ) cmds.select( 'nurbsCylinder1', r=True ) cmds.deformer( type="squash" ) # To query the membership of the deformer # cmds.deformer( 'squash1',q=True, g=True ) # To add additional geometries from your deformer, type: # cmds.select( 'nurbsCylinder1', r=True ) cmds.duplicate() # Result: nurbsCylinder2 # cmds.move( -2.749017, 0, 0, r=True ) cmds.deformer( 'squash1', e=True, g='nurbsCylinder2' )
def testAnimNSurfaceDeleteReload(self):
# create an animated Nurbs sphere
MayaCmds.sphere(ch=False, name='nSphere')
MayaCmds.move(5, 0, 0, relative=True)
MayaCmds.select('nSphere.cv[0:1][0:7]', 'nSphere.cv[5:6][0:7]',
replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.scale(1.5, 1, 1, relative=True)
MayaCmds.setKeyframe(time=12)
# create an animated Nurbs torus
MayaCmds.torus(ch=False, name='nTorus')
MayaCmds.move(-5, 0, 0, relative=True)
MayaCmds.select('nTorus.cv[0][0:7]', 'nTorus.cv[2][0:7]',
replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.scale(1, 2, 2, relative=True)
MayaCmds.setKeyframe(time=12)
# create an animated Nurbs plane
# should add the trim curve test on this surface, will be easier
# than the rest
MayaCmds.nurbsPlane(ch=False, name='nPlane')
MayaCmds.move(-5, 5, 0, relative=True)
MayaCmds.select('nPlane.cv[0:3][0:3]', replace=True)
MayaCmds.setKeyframe(time=1)
MayaCmds.currentTime(12, update=True)
MayaCmds.rotate(0, 0, 90, relative=True)
MayaCmds.setKeyframe(time=12)
MayaCmds.currentTime(24, update=True)
MayaCmds.rotate(0, 0, 90, relative=True)
MayaCmds.setKeyframe(time=24)
# create an animated Nurbs cylinder
MayaCmds.cylinder(ch=False, name='nCylinder')
MayaCmds.select('nCylinder.cv[0][0:7]', replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.move(-3, 0, 0, relative=True)
MayaCmds.setKeyframe(time=12)
# write it out to Abc file and load back in
self.__files.append(util.expandFileName('testNSurfaceReload.abc'))
MayaCmds.AbcExport(j='-fr 1 24 -root nSphere -root nTorus -root nPlane -root nCylinder -file ' +
self.__files[-1])
# load back the Abc file, delete the torus and save to a maya file
MayaCmds.AbcImport(self.__files[-1], mode='open')
MayaCmds.delete('nTorus')
self.__files.append(util.expandFileName('test.mb'))
MayaCmds.file(rename=self.__files[-1])
MayaCmds.file(save=True)
# import the saved maya file to compare with the original scene
MayaCmds.file(self.__files[-1], open=True)
MayaCmds.select('nSphere', 'nPlane', 'nCylinder', replace=True)
MayaCmds.group(name='ReloadGrp')
MayaCmds.AbcImport(self.__files[-2], mode='import')
surfaceList = MayaCmds.ls(type='nurbsSurface')
self.failUnlessEqual(len(surfaceList), 7)
surfaces = [('|nSphere|nSphereShape',
'|ReloadGrp|nSphere|nSphereShape'),
('|nPlane|nPlaneShape', '|ReloadGrp|nPlane|nPlaneShape'),
('|nCylinder|nCylinderShape',
'|ReloadGrp|nCylinder|nCylinderShape')]
for s in surfaces:
for t in range(1, 25):
MayaCmds.currentTime(t, update=True)
if not util.compareNurbsSurface(s[0], s[1]):
self.fail('%s and %s are not the same at frame %d' %
(s[0], s[1], t))
def testAnimNSurfaceDeleteReload(self):
# create an animated Nurbs sphere
MayaCmds.sphere(ch=False, name='nSphere')
MayaCmds.move(5, 0, 0, relative=True)
MayaCmds.select('nSphere.cv[0:1][0:7]', 'nSphere.cv[5:6][0:7]',
replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.scale(1.5, 1, 1, relative=True)
MayaCmds.setKeyframe(time=12)
# create an animated Nurbs torus
MayaCmds.torus(ch=False, name='nTorus')
MayaCmds.move(-5, 0, 0, relative=True)
MayaCmds.select('nTorus.cv[0][0:7]', 'nTorus.cv[2][0:7]',
replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.scale(1, 2, 2, relative=True)
MayaCmds.setKeyframe(time=12)
# create an animated Nurbs plane
# should add the trim curve test on this surface, will be easier
# than the rest
MayaCmds.nurbsPlane(ch=False, name='nPlane')
MayaCmds.move(-5, 5, 0, relative=True)
MayaCmds.select('nPlane.cv[0:3][0:3]', replace=True)
MayaCmds.setKeyframe(time=1)
MayaCmds.currentTime(12, update=True)
MayaCmds.rotate(0, 0, 90, relative=True)
MayaCmds.setKeyframe(time=12)
MayaCmds.currentTime(24, update=True)
MayaCmds.rotate(0, 0, 90, relative=True)
MayaCmds.setKeyframe(time=24)
# create an animated Nurbs cylinder
MayaCmds.cylinder(ch=False, name='nCylinder')
MayaCmds.select('nCylinder.cv[0][0:7]', replace=True)
MayaCmds.setKeyframe(time=[1, 24])
MayaCmds.currentTime(12, update=True)
MayaCmds.move(-3, 0, 0, relative=True)
MayaCmds.setKeyframe(time=12)
# write it out to Abc file and load back in
self.__files.append(util.expandFileName('testNSurfaceReload.abc'))
MayaCmds.AbcExport(j='-fr 1 24 -root nSphere -root nTorus -root nPlane -root nCylinder -file ' +
self.__files[-1])
# load back the Abc file, delete the torus and save to a maya file
MayaCmds.AbcImport(self.__files[-1], mode='open')
MayaCmds.delete('nTorus')
self.__files.append(util.expandFileName('test.mb'))
MayaCmds.file(rename=self.__files[-1])
MayaCmds.file(save=True)
# import the saved maya file to compare with the original scene
MayaCmds.file(self.__files[-1], open=True)
MayaCmds.select('nSphere', 'nPlane', 'nCylinder', replace=True)
MayaCmds.group(name='ReloadGrp')
MayaCmds.AbcImport(self.__files[-2], mode='import')
surfaceList = MayaCmds.ls(type='nurbsSurface')
self.failUnlessEqual(len(surfaceList), 7)
surfaces = [('|nSphere|nSphereShape',
'|ReloadGrp|nSphere|nSphereShape'),
('|nPlane|nPlaneShape', '|ReloadGrp|nPlane|nPlaneShape'),
('|nCylinder|nCylinderShape',
'|ReloadGrp|nCylinder|nCylinderShape')]
for s in surfaces:
for t in range(1, 25):
MayaCmds.currentTime(t, update=True)
if not util.compareNurbsSurface(s[0], s[1]):
self.fail('%s and %s are not the same at frame %d' %
(s[0], s[1], t))
dataFromUser = input (‘Please enter number only’)
print (dataFromUser)
if dataFromUser >= 50
mx.nurbsCube ()
else:
mx.sphere()
import maya.cmds as mx
dataFromUser = input (‘Please enter number only’)
print (dataFromUser)
if dataFromUser = =1:
mx.nurbsCube()
elif dataFromUser = =2:
mx.sphere()
elif dataFromUser = =3:
mx.cylinder()
elif dataFromUser = =4:
mx.cone()
elif dataFromUser = =5:
mx.torus()
else:
mx. plane()
2nd Part
The For Loop
EX. import maya.cmds as mx
for i in range (1 , 10):
print (‘this is i = ’str(i))
Make box and move
EX. import maya.cmds as mx # your name
nameOfItems = [‘Box2’ , ‘Box3’ , ‘Box4’ , ‘Box5’]
