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 build_torus_control(self, **p):
n = self.cn + '_ctrl_' + p['prefix']
axis = p['axis'] if 'axis' in p else (0, 1, 0)
scale = p['scale'] if 'scale' in p else (1, 1, 1)
hr = p['hr'] if 'hr' in p else 0.01 # height ratio
r = p['radius']
cmds.torus(ax=axis,
ssw=0,
esw=360,
msw=360,
r=r,
hr=hr,
d=3,
ut=0,
tol=0.01,
s=16,
nsp=4,
ch=1,
n=n)
cmds.scale(scale[0], scale[1], scale[2], n, absolute=True)
return n
def create_saturn_rings():
"""
for creating saturns rings..... more like a ring actually
"""
cmds.torus(name='saturn_rings',
axis=[0, 1.0, 0],
radius=0.361,
heightRatio=0.1)
cmds.setAttr('saturn_ringsShape.castsShadows', 0)
cmds.setAttr('saturn_ringsShape.receiveShadows', 0)
cmds.setAttr('saturn_rings.scaleY', 0.125)
myShader = cmds.shadingNode('lambert', asShader=True,
name='ring_lambert') # creating lambert
cmds.sets(name="ring_lambertG",
renderable=True,
empty=True,
noSurfaceShader=True) # creating lambertGroup
cmds.connectAttr('ring_lambert.outColor',
"ring_lambertG.surfaceShader",
force=True) # connecting lamberGroup to lambert
cmds.surfaceShaderList('ring_lambert', add="ring_lambertG")
cmds.sets('saturn_rings', e=True, forceElement="ring_lambertG")
wood = cmds.shadingNode("wood", name='ring_wood',
asTexture=True) # creating file
my3dTexture = cmds.shadingNode("place3dTexture",
name='ring_3dTexture',
asUtility=True) # creating texture
cmds.connectAttr('ring_3dTexture.worldInverseMatrix',
'ring_wood.placementMatrix')
cmds.connectAttr('ring_wood.outColor', myShader + '.color', force=True)
cmds.parent('saturn_rings', 'saturn')
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
from __future__ import print_function, division import maya.cmds as cmds # let's delete all objects cmds.select(all=True) cmds.delete() #let's create a new torus cmds.torus(r=4, hr=0.5, name='Torus1') cmds.move(0, 0, 0, 'Torus1') cmds.scale(0.5, 0.5, 0.5, 'Torus1') cmds.rotate(0, '45deg', 0, 'Torus1')
# let's create a sphere import maya.cmds as cmds # let's delete all objects cmds.select(all=True) cmds.delete() #let's create a new torus cmds.torus(r=4, hr=0.5, name='Torus1') cmds.move(0, 0, 0, 'Torus1') cmds.scale(0.5, 0.5, 0.5, 'Torus1') cmds.rotate(0, '45deg', 0, 'Torus1')
def testStaticNurbsWithoutTrim(self, surfacetype, abcFileName):
if (surfacetype == 0):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0),
ax=(0, 1, 0),
w=1,
lr=1,
d=3,
u=5,
v=5,
ch=0)
errmsg = 'Nurbs Plane'
elif (surfacetype == 1):
ret = MayaCmds.sphere(p=(0, 0, 0),
ax=(0, 1, 0),
ssw=0,
esw=360,
r=1,
d=3,
ut=0,
tol=0.01,
s=8,
nsp=4,
ch=0)
errmsg = 'Nurbs Sphere'
elif (surfacetype == 2):
ret = MayaCmds.torus(p=(0, 0, 0),
ax=(0, 1, 0),
ssw=0,
esw=360,
msw=360,
r=1,
hr=0.5,
ch=0)
errmsg = 'Nurbs Torus'
name = ret[0]
degreeU = MayaCmds.getAttr(name + '.degreeU')
degreeV = MayaCmds.getAttr(name + '.degreeV')
spansU = MayaCmds.getAttr(name + '.spansU')
spansV = MayaCmds.getAttr(name + '.spansV')
minU = MayaCmds.getAttr(name + '.minValueU')
maxU = MayaCmds.getAttr(name + '.maxValueU')
minV = MayaCmds.getAttr(name + '.minValueV')
maxV = MayaCmds.getAttr(name + '.maxValueV')
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
surfaceInfoNode + '.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr(surfaceInfoNode + '.controlPoints[*]')
knotsU = MayaCmds.getAttr(surfaceInfoNode + '.knotsU[*]')
knotsV = MayaCmds.getAttr(surfaceInfoNode + '.knotsV[*]')
MayaCmds.AbcExport(j='-root %s -f %s' % (name, abcFileName))
# reading test
MayaCmds.AbcImport(abcFileName, mode='open')
self.failUnlessEqual(degreeU, MayaCmds.getAttr(name + '.degreeU'))
self.failUnlessEqual(degreeV, MayaCmds.getAttr(name + '.degreeV'))
self.failUnlessEqual(spansU, MayaCmds.getAttr(name + '.spansU'))
self.failUnlessEqual(spansV, MayaCmds.getAttr(name + '.spansV'))
self.failUnlessEqual(minU, MayaCmds.getAttr(name + '.minValueU'))
self.failUnlessEqual(maxU, MayaCmds.getAttr(name + '.maxValueU'))
self.failUnlessEqual(minV, MayaCmds.getAttr(name + '.minValueV'))
self.failUnlessEqual(maxV, MayaCmds.getAttr(name + '.maxValueV'))
if (surfacetype == 0):
self.failUnlessEqual(0, MayaCmds.getAttr(name + '.formU'))
self.failUnlessEqual(0, MayaCmds.getAttr(name + '.formV'))
elif (surfacetype == 1):
self.failUnlessEqual(0, MayaCmds.getAttr(name + '.formU'))
self.failUnlessEqual(2, MayaCmds.getAttr(name + '.formV'))
elif (surfacetype == 2):
self.failUnlessEqual(2, MayaCmds.getAttr(name + '.formU'))
self.failUnlessEqual(2, MayaCmds.getAttr(name + '.formV'))
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
surfaceInfoNode + '.inputSurface',
force=True)
controlPoints2 = MayaCmds.getAttr(surfaceInfoNode + '.controlPoints[*]')
self.failUnlessEqual(len(controlPoints), len(controlPoints2))
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = controlPoints2[i]
self.failUnlessAlmostEqual(cp1[0], cp2[0], 3, 'cp[%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[1], 3, 'cp[%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[2], 3, 'cp[%d].z not equal' % i)
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % i)
self.failUnlessAlmostEqual(ku1, ku2, 3,
'control knotsU # %d not equal' % i)
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % i)
self.failUnlessAlmostEqual(kv1, kv2, 3,
'control knotsV # %d not equal' % i)
def testStaticNurbsWithOneCloseCurveTrim(self, surfacetype, abcFileName,
trimtype):
if (surfacetype == 0):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0),
ax=(0, 1, 0),
w=1,
lr=1,
d=3,
u=5,
v=5,
ch=0)
elif (surfacetype == 1):
ret = MayaCmds.sphere(p=(0, 0, 0),
ax=(0, 1, 0),
ssw=0,
esw=360,
r=1,
d=3,
ut=0,
tol=0.01,
s=8,
nsp=4,
ch=0)
elif (surfacetype == 2):
ret = MayaCmds.torus(p=(0, 0, 0),
ax=(0, 1, 0),
ssw=0,
esw=360,
msw=360,
r=1,
hr=0.5,
ch=0)
name = ret[0]
MayaCmds.curveOnSurface(name,
uv=((0.170718, 0.565967), (0.0685088, 0.393034),
(0.141997, 0.206296), (0.95, 0.230359),
(0.36264, 0.441381), (0.251243, 0.569889)),
k=(0, 0, 0, 0.200545, 0.404853, 0.598957, 0.598957,
0.598957))
MayaCmds.closeCurve(name + '->curve1',
ch=1,
ps=1,
rpo=1,
bb=0.5,
bki=0,
p=0.1,
cos=1)
if trimtype == 0:
MayaCmds.trim(name, lu=0.68, lv=0.39)
elif 1:
MayaCmds.trim(name, lu=0.267062, lv=0.39475)
degreeU = MayaCmds.getAttr(name + '.degreeU')
degreeV = MayaCmds.getAttr(name + '.degreeV')
spansU = MayaCmds.getAttr(name + '.spansU')
spansV = MayaCmds.getAttr(name + '.spansV')
formU = MayaCmds.getAttr(name + '.formU')
formV = MayaCmds.getAttr(name + '.formV')
minU = MayaCmds.getAttr(name + '.minValueU')
maxU = MayaCmds.getAttr(name + '.maxValueU')
minV = MayaCmds.getAttr(name + '.minValueV')
maxV = MayaCmds.getAttr(name + '.maxValueV')
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
surfaceInfoNode + '.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr(surfaceInfoNode + '.controlPoints[*]')
knotsU = MayaCmds.getAttr(surfaceInfoNode + '.knotsU[*]')
knotsV = MayaCmds.getAttr(surfaceInfoNode + '.knotsV[*]')
MayaCmds.AbcExport(j='-root %s -f %s' % (name, abcFileName))
MayaCmds.AbcImport(abcFileName, mode='open')
self.failUnlessEqual(degreeU, MayaCmds.getAttr(name + '.degreeU'))
self.failUnlessEqual(degreeV, MayaCmds.getAttr(name + '.degreeV'))
self.failUnlessEqual(spansU, MayaCmds.getAttr(name + '.spansU'))
self.failUnlessEqual(spansV, MayaCmds.getAttr(name + '.spansV'))
self.failUnlessEqual(minU, MayaCmds.getAttr(name + '.minValueU'))
self.failUnlessEqual(maxU, MayaCmds.getAttr(name + '.maxValueU'))
self.failUnlessEqual(minV, MayaCmds.getAttr(name + '.minValueV'))
self.failUnlessEqual(maxV, MayaCmds.getAttr(name + '.maxValueV'))
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
surfaceInfoNode + '.inputSurface',
force=True)
controlPoints2 = MayaCmds.getAttr(surfaceInfoNode + '.controlPoints[*]')
self.failUnlessEqual(len(controlPoints), len(controlPoints2))
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = controlPoints2[i]
self.failUnlessAlmostEqual(cp1[0], cp2[0], 3, 'cp[%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[1], 3, 'cp[%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[2], 3, 'cp[%d].z not equal' % i)
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % i)
self.failUnlessAlmostEqual(ku1, ku2, 3,
'control knotsU # %d not equal' % i)
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % i)
self.failUnlessAlmostEqual(kv1, kv2, 3,
'control knotsV # %d not equal' % i)
def torus(*args, **kwargs):
res = cmds.torus(*args, **kwargs)
if not kwargs.get('query', kwargs.get('q', False)):
res = _factories.maybeConvert(res, _general.PyNode)
return res
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))
def testStaticNurbsWithoutTrim(self, surfacetype, abcFileName):
if (surfacetype == 0):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0), ax=(0, 1, 0), w=1, lr=1, d=3,
u=5, v=5, ch=0)
errmsg = 'Nurbs Plane'
elif (surfacetype == 1):
ret = MayaCmds.sphere(p=(0, 0, 0), ax=(0, 1, 0), ssw=0, esw=360, r=1,
d=3, ut=0, tol=0.01, s=8, nsp=4, ch=0)
errmsg = 'Nurbs Sphere'
elif (surfacetype == 2):
ret = MayaCmds.torus(p=(0, 0, 0), ax=(0, 1, 0), ssw=0, esw=360,
msw=360, r=1, hr=0.5, ch=0)
errmsg = 'Nurbs Torus'
name = ret[0]
degreeU = MayaCmds.getAttr(name+'.degreeU')
degreeV = MayaCmds.getAttr(name+'.degreeV')
spansU = MayaCmds.getAttr(name+'.spansU')
spansV = MayaCmds.getAttr(name+'.spansV')
minU = MayaCmds.getAttr(name+'.minValueU')
maxU = MayaCmds.getAttr(name+'.maxValueU')
minV = MayaCmds.getAttr(name+'.minValueV')
maxV = MayaCmds.getAttr(name+'.maxValueV')
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', surfaceInfoNode+'.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr(surfaceInfoNode+'.controlPoints[*]')
knotsU = MayaCmds.getAttr(surfaceInfoNode+'.knotsU[*]')
knotsV = MayaCmds.getAttr(surfaceInfoNode+'.knotsV[*]')
MayaCmds.AbcExport(j='-root %s -f %s' % (name, abcFileName))
# reading test
MayaCmds.AbcImport(abcFileName, mode='open')
self.failUnlessEqual(degreeU, MayaCmds.getAttr(name+'.degreeU'))
self.failUnlessEqual(degreeV, MayaCmds.getAttr(name+'.degreeV'))
self.failUnlessEqual(spansU, MayaCmds.getAttr(name+'.spansU'))
self.failUnlessEqual(spansV, MayaCmds.getAttr(name+'.spansV'))
self.failUnlessEqual(minU, MayaCmds.getAttr(name+'.minValueU'))
self.failUnlessEqual(maxU, MayaCmds.getAttr(name+'.maxValueU'))
self.failUnlessEqual(minV, MayaCmds.getAttr(name+'.minValueV'))
self.failUnlessEqual(maxV, MayaCmds.getAttr(name+'.maxValueV'))
if (surfacetype == 0):
self.failUnlessEqual(0, MayaCmds.getAttr(name+'.formU'))
self.failUnlessEqual(0, MayaCmds.getAttr(name+'.formV'))
elif (surfacetype == 1):
self.failUnlessEqual(0, MayaCmds.getAttr(name+'.formU'))
self.failUnlessEqual(2, MayaCmds.getAttr(name+'.formV'))
elif (surfacetype == 2):
self.failUnlessEqual(2, MayaCmds.getAttr(name+'.formU'))
self.failUnlessEqual(2, MayaCmds.getAttr(name+'.formV'))
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', surfaceInfoNode+'.inputSurface',
force=True)
controlPoints2 = MayaCmds.getAttr(surfaceInfoNode + '.controlPoints[*]')
self.failUnlessEqual(len(controlPoints), len(controlPoints2))
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = controlPoints2[i]
self.failUnlessAlmostEqual(cp1[0], cp2[0], 3, 'cp[%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[1], 3, 'cp[%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[2], 3, 'cp[%d].z not equal' % i)
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % i)
self.failUnlessAlmostEqual(ku1, ku2, 3,
'control knotsU # %d not equal' % i)
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % i)
self.failUnlessAlmostEqual(kv1, kv2, 3,
'control knotsV # %d not equal' % i)
def testStaticNurbsWithOneCloseCurveTrim(self, surfacetype, abcFileName,
trimtype):
if (surfacetype == 0):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0), ax=(0, 1, 0), w=1, lr=1,
d=3, u=5, v=5, ch=0)
elif (surfacetype == 1):
ret = MayaCmds.sphere(p=(0, 0, 0), ax=(0, 1, 0), ssw=0, esw=360, r=1,
d=3, ut=0, tol=0.01, s=8, nsp=4, ch=0)
elif (surfacetype == 2):
ret = MayaCmds.torus(p=(0, 0, 0), ax=(0, 1, 0), ssw=0, esw=360,
msw=360, r=1, hr=0.5, ch=0)
name = ret[0]
MayaCmds.curveOnSurface(name, uv=((0.170718,0.565967),
(0.0685088,0.393034), (0.141997,0.206296), (0.95,0.230359),
(0.36264,0.441381), (0.251243,0.569889)),
k=(0,0,0,0.200545,0.404853,0.598957,0.598957,0.598957))
MayaCmds.closeCurve(name+'->curve1', ch=1, ps=1, rpo=1, bb=0.5, bki=0,
p=0.1, cos=1)
if trimtype == 0 :
MayaCmds.trim(name, lu=0.68, lv=0.39)
elif 1 :
MayaCmds.trim(name, lu=0.267062, lv=0.39475)
degreeU = MayaCmds.getAttr(name+'.degreeU')
degreeV = MayaCmds.getAttr(name+'.degreeV')
spansU = MayaCmds.getAttr(name+'.spansU')
spansV = MayaCmds.getAttr(name+'.spansV')
formU = MayaCmds.getAttr(name+'.formU')
formV = MayaCmds.getAttr(name+'.formV')
minU = MayaCmds.getAttr(name+'.minValueU')
maxU = MayaCmds.getAttr(name+'.maxValueU')
minV = MayaCmds.getAttr(name+'.minValueV')
maxV = MayaCmds.getAttr(name+'.maxValueV')
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', surfaceInfoNode+'.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr(surfaceInfoNode+'.controlPoints[*]')
knotsU = MayaCmds.getAttr(surfaceInfoNode+'.knotsU[*]')
knotsV = MayaCmds.getAttr(surfaceInfoNode+'.knotsV[*]')
MayaCmds.AbcExport(j='-root %s -f %s' % (name, abcFileName))
MayaCmds.AbcImport(abcFileName, mode='open')
self.failUnlessEqual(degreeU, MayaCmds.getAttr(name+'.degreeU'))
self.failUnlessEqual(degreeV, MayaCmds.getAttr(name+'.degreeV'))
self.failUnlessEqual(spansU, MayaCmds.getAttr(name+'.spansU'))
self.failUnlessEqual(spansV, MayaCmds.getAttr(name+'.spansV'))
self.failUnlessEqual(minU, MayaCmds.getAttr(name+'.minValueU'))
self.failUnlessEqual(maxU, MayaCmds.getAttr(name+'.maxValueU'))
self.failUnlessEqual(minV, MayaCmds.getAttr(name+'.minValueV'))
self.failUnlessEqual(maxV, MayaCmds.getAttr(name+'.maxValueV'))
surfaceInfoNode = MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', surfaceInfoNode+'.inputSurface',
force=True)
controlPoints2 = MayaCmds.getAttr( surfaceInfoNode + '.controlPoints[*]')
self.failUnlessEqual(len(controlPoints), len(controlPoints2))
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = controlPoints2[i]
self.failUnlessAlmostEqual(cp1[0], cp2[0], 3, 'cp[%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[1], 3, 'cp[%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[2], 3, 'cp[%d].z not equal' % i)
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % i)
self.failUnlessAlmostEqual(ku1, ku2, 3,
'control knotsU # %d not equal' % i)
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % i)
self.failUnlessAlmostEqual(kv1, kv2, 3,
'control knotsV # %d not equal' % i)
cmds.sphere(name='sphere', radius=2)
name = 'sphere'
#quering and printing radius of the sphere
r = cmds.sphere(name, query=True, radius=True)
print r
#assigning new value for radius
cmds.sphere('sphere', edit=True, radius=4)
#deleting all objects from the scene
cmds.select(all=True)
cmds.delete()
#creating a new shape: torus
cmds.torus(name='torus', radius=4, heightRatio=0.5)
#translate 'torus' by 1 unit along the x-axis
cmds.move(1, 0, 0, 'torus')
#scale 'torus' by half along y-axis
cmds.scale(1, 0.5, 1, 'torus')
#rotate 'torus by 45 degrees about the z-axis
cmds.rotate(0, 0, 45, 'torus')
#now move, scale, rotate 'torus' relative to its current
#position, scale, rotation
cmds.move(2, 0, 0, 'torus', relative=True)
cmds.scale(1, 0.7, 1, 'torus', relative=True)
cmds.rotate(0, 0, 10, 'torus', relative=True)
def createTorus():
for i in range(1,9):
mx.torus(n='totus1',r=i*1,hr=0.01)
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’]
# for i in range (1 , 10):
for nameItem in nameOfItems:
