def testNurbsCurve_TranslateRoundTrip(self):
"""
Test that Translating->TearingDown->Translating roundtrip works
"""
# setup scene with nurbs circle
# Create nurbs circle in Maya and export a .usda file
mc.CreateNURBSCircle()
mc.group( 'nurbsCircle1', name='parent' )
mc.select("parent")
tempFile = tempfile.NamedTemporaryFile(suffix=".usda", prefix="test_NurbsCurveTranslator_", delete=True)
mc.file(tempFile.name, exportSelected=True, force=True, type="AL usdmaya export")
# clear scene
mc.file(f=True, new=True)
mc.AL_usdmaya_ProxyShapeImport(file=tempFile.name)
# force the import
mc.AL_usdmaya_TranslatePrim(ip="/parent/nurbsCircle1", fi=True, proxy="AL_usdmaya_Proxy")
self.assertEqual(len(mc.ls('nurbsCircle1')), 1)
self.assertEqual(len(mc.ls(type='nurbsCurve')), 1)
self.assertEqual(len(mc.ls('parent')), 1)
# force the teardown
mc.AL_usdmaya_TranslatePrim(tp="/parent/nurbsCircle1", fi=True, proxy="AL_usdmaya_Proxy")
self.assertEqual(len(mc.ls('nurbsCircle1')), 0)
self.assertEqual(len(mc.ls(type='nurbsCurve')), 0)
self.assertEqual(len(mc.ls('parent')), 0)
# force the import
mc.AL_usdmaya_TranslatePrim(ip="/parent/nurbsCircle1", fi=True, proxy="AL_usdmaya_Proxy")
self.assertEqual(len(mc.ls('nurbsCircle1')), 1)
self.assertEqual(len(mc.ls(type='nurbsCurve')), 1)
self.assertEqual(len(mc.ls('parent')), 1)
def testNurbsCurve_curve_width_float_export(self):
expectedWidths = 1.
mc.CreateNURBSCircle()
mc.select("nurbsCircleShape1")
mc.addAttr(longName="width", at="float")
mc.setAttr("nurbsCircleShape1.width", expectedWidths)
self.assertEqual(mc.getAttr("nurbsCircleShape1.width"), expectedWidths)
tempFile = tempfile.NamedTemporaryFile(
suffix=".usda",
prefix="testNurbsCurve_curve_width_float_export",
delete=False)
tempFile.close()
mc.AL_usdmaya_ExportCommand(file=tempFile.name)
stage = Usd.Stage.Open(tempFile.name)
prim = stage.GetPrimAtPath("/nurbsCircle1")
nurbPrim = UsdGeom.NurbsCurves(prim)
assert (nurbPrim.GetWidthsAttr())
actualWidths = nurbPrim.GetWidthsAttr().Get()
self.assertTrue(actualWidths)
sure = any([a == b for a, b in zip([expectedWidths], actualWidths)])
self.assertTrue(sure)
os.remove(tempFile.name)
def importStageWithNurbsCircle():
# Create nurbs circle in Maya and export a .usda file
mc.CreateNURBSCircle()
mc.select("nurbsCircle1")
tempFile = tempfile.NamedTemporaryFile(suffix=".usda", prefix="test_NurbsCurveTranslator_", delete=True)
mc.file(tempFile.name, exportSelected=True, force=True, type="AL usdmaya export")
# clear scene
mc.file(f=True, new=True)
mc.AL_usdmaya_ProxyShapeImport(file=tempFile.name)
return getStage()
def Controllers():
charName = cmds.textFieldGrp(NameInput, q=True, text=True)
lengthY = locXYZ[1][1] - locXYZ[0][1]
lengthZ = abs(locXYZ[0][2]) + abs(locXYZ[1][2])
legY = locXYZ[0][1] - locXYZ[5][1]
side = ['_L_', '_R_']
nb = [1, -1]
for i in range(len(side)):
cmds.ikHandle(n=charName + '_Leg' + side[i] + 'ikHandle',
sj=charName + side[i] + 'thigh_Jnt_01',
ee=charName + side[i] + 'ankie_Jnt_01')
cmds.spaceLocator(n=charName + '_poleVector' + side[i] + 'leg',
p=(nb[i] * locXYZ[4][0] - legY * 0.005,
locXYZ[4][1] + legY * 0.05, locXYZ[4][2]))
cmds.xform(centerPivots=1)
# aims the pole vector of 1 at 2.
cmds.poleVectorConstraint(charName + '_poleVector' + side[i] + 'leg',
charName + '_Leg' + side[i] + 'ikHandle')
cmds.move(nb[i] * lengthY * 0.75,
-lengthY * 0.75,
charName + '_poleVector' + side[i] + 'leg',
moveXY=True)
cmds.setAttr(charName + '_Leg' + side[i] + 'ikHandle.twist',
nb[i] * 90)
cmds.ParentConstraint(charName + 'controllerfoot',
charName + '_poleVector' + side[i] + 'leg')
cmds.parent(charName + '_poleVector' + side[i] + 'leg',
charName + '_Leg' + side[i] + 'ikHandle',
relative=True)
cmds.ikHandle(n=charName + '_Foot' + side[i] + 'ball_ikHandle',
sj=charName + side[i] + 'ankie' + '_Jnt_01',
ee=charName + side[i] + 'ball' + '_Jnt_01')
cmds.ikHandle(n=charName + '_Foot' + side[i] + 'toe_ikHandle',
sj=charName + side[i] + 'ball' + '_Jnt_01',
ee=charName + side[i] + 'toe' + '_Jnt_01')
cmds.group(charName + '_Leg' + side[i] + 'ikHandle',
n=charName + '_Foot' + side[i] + 'heelPeel')
#change pivot position
Xpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateX')
Ypos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateY')
Zpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateZ')
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + 'heelPeel.scalePivot',
charName + '_Foot' + side[i] + 'heelPeel.rotatePivot',
absolute=True)
cmds.group(charName + '_Foot' + side[i] + 'ball_ikHandle',
charName + '_Foot' + side[i] + 'toe_ikHandle',
n=charName + '_Foot' + side[i] + 'toeTap')
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + 'toeTap.scalePivot',
charName + '_Foot' + side[i] + 'toeTap.rotatePivot',
absolute=True)
cmds.group(charName + '_Foot' + side[i] + 'ball_ikHandle',
charName + '_Foot' + side[i] + 'toeTap',
n=charName + '_Foot' + side[i] + 'TipToe')
cmds.group(n=charName + '_Foot' + side[i] + '1', em=True)
cmds.parent(charName + '_Foot' + side[i] + 'heelPeel',
charName + '_Foot' + side[i] + 'TipToe',
charName + '_Foot' + side[i] + '1',
relative=True)
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + '1.scalePivot',
charName + '_Foot' + side[i] + '1.rotatePivot',
absolute=True)
Xpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateX')
Ypos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateY')
Zpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateZ')
CreateCtr(charName + '_Foot' + side[i] + 'Crl',
charName + '_Foot' + side[i] + '1', (Xpos, Ypos, Zpos),
(lengthY / 60 * 10, lengthY / 60 * 10, lengthY / 60 * 16),
(0, 0, 0))
#left Arm
for i in range(len(side)):
cmds.ikHandle(n=charName + '_Arm' + str(side[i]) + 'ikHandle',
sj=charName + str(side[i]) + 'shoulder' + '_Jnt_02',
ee=charName + str(side[i]) + 'wrist' + '_Jnt_01')
cmds.CreateNURBSCircle()
cmds.rename('nurbsCircle1', charName + '_Elbow' + str(side[i]) + 'Crl')
cmds.move(nb[i] * locXYZ[2][0], locXYZ[2][1], locXYZ[2][2] * 30)
cmds.scale(2, 2, 3)
cmds.rotate(90, 0, 0)
cmds.move(nb[i] * locXYZ[2][0],
locXYZ[2][1],
locXYZ[2][2],
charName + '_Elbow' + str(side[i]) + 'Crl.scalePivot',
charName + '_Elbow' + str(side[i]) + 'Crl.rotatePivot',
absolute=True)
cmds.makeIdentity(apply=True)
cmds.xform(centerPivots=1)
cmds.poleVectorConstraint(
charName + '_Elbow' + str(side[i]) + 'Crl',
charName + '_Arm' + str(side[i]) + 'ikHandle')
#left Arm controller
CreateCtr(charName + '_Arm' + side[i] + 'Crl',
charName + '_Arm' + side[i] + 'ikHandle',
(nb[i] * locXYZ[3][0], locXYZ[3][1], locXYZ[3][2]),
(lengthY / 60 * 5, lengthY / 60 * 5, lengthY / 60 * 8),
(0, 0, nb[i] * 30))
#spline
cmds.parent(charName + '_R_shoulder_Jnt_01', w=True)
cmds.parent(charName + '_L_shoulder_Jnt_01', w=True)
cmds.select(d=True)
cmds.select(charName + '_spline_Jnt_03')
cmds.DisconnectJoint(charName + '_spline_Jnt_03')
cmds.rename(charName + '_spline_Jnt_03', charName + '_neck_Jnt_00')
cmds.rename('joint1', charName + '_spline_Jnt_03')
cmds.rename(charName + '_root' + '_Jnt_01', charName + '_spline_Jnt_00')
cmds.parent(charName + '_R_hip_Jnt_01', w=True)
cmds.parent(charName + '_L_hip_Jnt_01', w=True)
cmds.select(d=True)
cmds.joint(p=(locXYZ[0][0], locXYZ[0][1], locXYZ[0][2]),
n=charName + '_root' + '_Jnt_01')
cmds.parent(charName + '_L_hip_Jnt_01')
cmds.select(charName + '_root' + '_Jnt_01')
cmds.parent(charName + '_R_hip_Jnt_01')
cmds.curve(n=charName + '_SplineIK_Crv_01',
p=[(locXYZ[0][0], locXYZ[0][1], locXYZ[0][2]),
(0.0, locXYZ[0][1] + lengthY * 0.43,
locXYZ[0][2] + lengthZ * 0.43),
(0.0, locXYZ[0][1] + lengthY * 0.8,
locXYZ[0][2] + lengthZ * 0.18),
(locXYZ[1][0], locXYZ[1][1], locXYZ[1][2])])
cmds.ikHandle(n=charName + 'SplineIK_01',
sj=charName + '_spline_Jnt_00',
ee=charName + '_spline_Jnt_03',
curve=charName + '_SplineIK_Crv_01',
sol='ikSplineSolver',
createCurve=False,
parentCurve=False)
for i in range(4):
cmds.select(charName + '_SplineIK_Crv_01' + '.cv[' + str(i) + ']')
cmds.cluster(n='cluster_' + str(i + 1))
CreateCtr(charName + '_Spline_Ctrl_01', 'cluster_1Handle',
(0, locXYZ[0][1] * 1.05, 0),
(lengthY / 60 * 25, lengthY / 60 * 25, lengthY / 60 * 25),
(0, 0, 0))
cmds.parentConstraint(charName + '_Spline_Ctrl_01',
charName + '_root_Jnt_01',
maintainOffset=True)
CreateCtr(charName + '_Chest_Ctrl_01', 'cluster_4Handle',
(0, locXYZ[1][1], 0),
(lengthY / 60 * 25, lengthY / 60 * 25, lengthY / 60 * 25),
(0, 0, 0))
for i in range(len(side)):
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + side[i] + 'shoulder_Jnt_01',
maintainOffset=True)
cmds.parent(charName + '_Arm' + side[i] + 'Crl_grp',
charName + '_Chest_Ctrl_01')
cmds.parent(charName + '_Elbow' + side[i] + 'Crl',
charName + '_Chest_Ctrl_01')
CreateCtr(charName + '_Chest_Ctrl_02', 'cluster_2Handle',
(0, (locXYZ[0][1] + locXYZ[1][1]) / 2, 0),
(lengthY / 60 * 20, lengthY / 60 * 20, lengthY / 60 * 20),
(0, 0, 0))
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + '_neck_Jnt_00',
maintainOffset=True,
w=1)
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
'cluster_3Handle',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + '_Chest_Ctrl_02_grp',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Spline_Ctrl_01',
charName + '_Chest_Ctrl_02_grp',
maintainOffset=True,
weight=0.5)
cmds.CreateNURBSCircle()
cmds.rename('nurbsCircle1', charName + '_Hip_Ctrl_01')
cmds.move(0, locXYZ[0][1], 0)
cmds.scale(lengthY / 60 * 30, lengthY / 60 * 30, lengthY / 60 * 30)
cmds.makeIdentity(apply=True)
cmds.parentConstraint(charName + '_Hip_Ctrl_01',
charName + '_Spline_Ctrl_01',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Hip_Ctrl_01',
charName + '_Chest_Ctrl_01',
maintainOffset=True,
weight=0.5)
#clean
for i in range(len(side)):
cmds.parent(charName + side[i] + 'shoulder_Jnt_01',
charName + '_Joints_01')
cmds.parent(charName + '_Chest_Ctrl_0' + str(i + 1) + '_grp',
charName + '_Controls_01')
cmds.parent(charName + '_Foot' + side[i] + '1',
charName + '_Controls_01')
cmds.parent(charName + '_Foot' + side[i] + 'Crl_grp',
charName + '_Controls_01')
cmds.parent(charName + '_Arm' + side[i] + 'ikHandle',
charName + '_ikHandle_01')
cmds.parent('cluster_' + str(i + 1) + 'Handle',
charName + '_ikHandle_01')
cmds.parent('cluster_' + str(i + 3) + 'Handle',
charName + '_ikHandle_01')
cmds.parent(charName + 'SplineIK_01', charName + '_ikHandle_01')
cmds.parent(charName + '_SplineIK_Crv_01', charName + '_ikHandle_01')
cmds.parent(charName + '_neck_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_root_Jnt_01', charName + '_Joints_01')
cmds.parent(charName + '_spline_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_Spline_Ctrl_01_grp', charName + '_Controls_01')
cmds.parent(charName + '_Hip_Ctrl_01', charName + '_Controls_01')
cmds.parent('cluster_' + str(i + 1) + 'Handle',
charName + '_ikHandle_01')
cmds.parent('cluster_' + str(i + 3) + 'Handle',
charName + '_ikHandle_01')
cmds.parent(charName + 'SplineIK_01', charName + '_ikHandle_01')
cmds.parent(charName + '_SplineIK_Crv_01', charName + '_ikHandle_01')
cmds.parent(charName + '_neck_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_root_Jnt_01', charName + '_Joints_01')
cmds.parent(charName + '_spline_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_Spline_Ctrl_01_grp', charName + '_Controls_01')
cmds.parent(charName + '_Hip_Ctrl_01', charName + '_Controls_01')
def CreateCtr(nameCtr, ObjToParent, (posX, posY, posZ),
(scaleX, scaleY, scaleZ), (rotateX, rotateY, rotateZ)):
cmds.CreateNURBSCircle()
cmds.rename('nurbsCircle1', nameCtr)
cmds.move(posX, posY, posZ)
cmds.scale(scaleX, scaleY, scaleZ)
cmds.makeIdentity(apply=True)
cmds.group(nameCtr, n=nameCtr + '_grp')
cmds.rotate(rotateX, rotateY, rotateZ)
cmds.parentConstraint(nameCtr, ObjToParent, mo=True)
'''def ImportOBJ():
def importImage( fileName, fileType):
cmds.file( fileName, i=True );
return 1
cmds.fileBrowserDialog( m=0, fc=ImportOBJ(), ft='OBJ', an='Import_Image', om='Import' )
'''
