def createSpiralCurve(self, baseCurve, numRounds, radius, profileScale):
surfaceCV = float(numRounds+2)*(float(numRounds+2)/2.0)
# duplicate curve and get the maxValue
cmds.select(baseCurve, r=True)
curveMaxValue = cmds.getAttr(baseCurve+".maxValue")
cmds.rebuildCurve(ch=0, rpo=1, rt=0, end=1, kr=2, kcp=0, kep=1, kt=0, s=0, d=3)
# create a circle profile
profile = cmds.circle(nr=[0, 1, 0], c=[0, 0, 0], r=radius)
# put it at the start of the baseCurve
cmds.pathAnimation(profile, fm=True, f=True, fa="y", ua="x", wut=4, wu=[0, 1, 0], c=baseCurve)
# extrude the profile
extrudesurface = cmds.extrude(profile[0], baseCurve, et=2, sc=profileScale)
# curve on surface
curveonsurface = cmds.curveOnSurface(extrudesurface, append=False, uv=(0, 0))
y = 0.0
for i in range(int(surfaceCV)):
y += curveMaxValue/surfaceCV
x = math.fmod(y*2*surfaceCV/curveMaxValue, 8)
#print x, y
cmds.curveOnSurface(curveonsurface, append=True, uv=(x, y))
# duplicate the created curve
cmds.duplicateCurve(ch = False)
cmds.rename("duplicated_"+baseCurve)
spiralCurve = cmds.ls(sl = True)
cmds.rebuildCurve(ch=0, rpo=1, rt=0, end=1, kr=2, kcp=0, kep=1, kt=0, s=0, d=3)
# create wire
#cmds.wire(spiralCurve, dds = [(0, 100)], gw = True, en = 1.0, ce = 0.0, li = 0.0, w = baseCurve)
#cmds.pickWalk(d = "up")
cmds.select(spiralCurve, r = True)
arcCurveGroup = cmds.group(n = "spiralCurveWire"+baseCurve+"___GRP")
#delete unused nodes
cmds.delete(profile)
cmds.delete(extrudesurface[0])
#print "spiral curve created."
return spiralCurve, arcCurveGroup
def testAnimNurbsPlaneWrite(self, wfg=False):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0), ax=(0, 1, 0), w=1, lr=1, d=3, u=5, v=5, ch=0)
name = ret[0]
MayaCmds.lattice(name, dv=(4, 5, 4), oc=True)
MayaCmds.select("ffd1Lattice.pt[1:2][0:4][1:2]", r=True)
MayaCmds.currentTime(1, update=True)
MayaCmds.setKeyframe()
MayaCmds.currentTime(24, update=True)
MayaCmds.setKeyframe()
MayaCmds.currentTime(12, update=True)
MayaCmds.move(0, 0.18, 0, r=True)
MayaCmds.scale(2.5, 1.0, 2.5, r=True)
MayaCmds.setKeyframe()
MayaCmds.curveOnSurface(
name,
uv=((0.597523, 0), (0.600359, 0.271782), (0.538598, 0.564218), (0.496932, 0.779936), (0.672153, 1)),
k=(0, 0, 0, 0.263463, 0.530094, 0.530094, 0.530094),
)
curvename = 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(curvename, ch=1, ps=1, rpo=1, bb=0.5, bki=0, p=0.1, cos=1)
MayaCmds.trim(name, lu=0.23, lv=0.39)
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")
MayaCmds.createNode("surfaceInfo")
MayaCmds.connectAttr(name + ".worldSpace", "surfaceInfo1.inputSurface", force=True)
MayaCmds.currentTime(1, update=True)
controlPoints = MayaCmds.getAttr("surfaceInfo1.controlPoints[*]")
knotsU = MayaCmds.getAttr("surfaceInfo1.knotsU[*]")
knotsV = MayaCmds.getAttr("surfaceInfo1.knotsV[*]")
MayaCmds.currentTime(12, update=True)
controlPoints2 = MayaCmds.getAttr("surfaceInfo1.controlPoints[*]")
knotsU2 = MayaCmds.getAttr("surfaceInfo1.knotsU[*]")
knotsV2 = MayaCmds.getAttr("surfaceInfo1.knotsV[*]")
if wfg:
self.__files.append(util.expandFileName("testAnimNurbsPlane.abc"))
MayaCmds.AbcExport(
j="-fr 1 24 -frs -0.25 -frs 0.0 -frs 0.25 -wfg -root %s -file %s" % (name, self.__files[-1])
)
# reading test
MayaCmds.AbcImport(self.__files[-1], mode="open")
else:
self.__files.append(util.expandFileName("testAnimNurbsPlane.abc"))
self.__files.append(util.expandFileName("testAnimNurbsPlane01_14.abc"))
self.__files.append(util.expandFileName("testAnimNurbsPlane15_24.abc"))
MayaCmds.AbcExport(j="-fr 1 14 -root %s -file %s" % (name, self.__files[-2]))
MayaCmds.AbcExport(j="-fr 15 24 -root %s -file %s" % (name, self.__files[-1]))
# use AbcStitcher to combine two files into one
subprocess.call(self.__abcStitcher + self.__files[-3:])
# reading test
MayaCmds.AbcImport(self.__files[-3], 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(formU, MayaCmds.getAttr(name + ".formU"))
self.failUnlessEqual(formV, MayaCmds.getAttr(name + ".formV"))
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"))
MayaCmds.createNode("surfaceInfo")
MayaCmds.connectAttr(name + ".worldSpace", "surfaceInfo1.inputSurface", force=True)
MayaCmds.currentTime(1, update=True)
errmsg = "At frame #1, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr("surfaceInfo1.controlPoints[%d]" % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, "x"))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, "y"))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, "z"))
errmsg = "At frame #1, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr("surfaceInfo1.knotsU[%d]" % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #1, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr("surfaceInfo1.knotsV[%d]" % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
MayaCmds.currentTime(12, update=True)
errmsg = "At frame #12, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints2)):
cp1 = controlPoints2[i]
cp2 = MayaCmds.getAttr("surfaceInfo1.controlPoints[%d]" % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, "x"))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, "y"))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, "z"))
errmsg = "At frame #12, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU2)):
ku1 = knotsU2[i]
ku2 = MayaCmds.getAttr("surfaceInfo1.knotsU[%d]" % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #12, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV2)):
kv1 = knotsV2[i]
kv2 = MayaCmds.getAttr("surfaceInfo1.knotsV[%d]" % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
MayaCmds.currentTime(24, update=True)
errmsg = "At frame #24, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr("surfaceInfo1.controlPoints[%d]" % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, "x"))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, "y"))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, "z"))
errmsg = "At frame #24, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr("surfaceInfo1.knotsU[%d]" % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #24, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr("surfaceInfo1.knotsV[%d]" % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
def testAnimNurbsPlaneWrite(self, wfg=False):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0), ax=(0, 1, 0), w=1, lr=1, d=3,
u=5, v=5, ch=0)
name = ret[0]
MayaCmds.lattice(name, dv=(4, 5, 4), oc=True)
MayaCmds.select('ffd1Lattice.pt[1:2][0:4][1:2]', r=True)
MayaCmds.currentTime(1, update=True)
MayaCmds.setKeyframe()
MayaCmds.currentTime(24, update=True)
MayaCmds.setKeyframe()
MayaCmds.currentTime(12, update=True)
MayaCmds.move(0, 0.18, 0, r=True)
MayaCmds.scale(2.5, 1.0, 2.5, r=True)
MayaCmds.setKeyframe()
MayaCmds.curveOnSurface(name,
uv=((0.597523, 0), (0.600359, 0.271782), (0.538598, 0.564218),
(0.496932, 0.779936), (0.672153, 1)),
k=(0, 0, 0, 0.263463, 0.530094, 0.530094, 0.530094))
curvename = 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(curvename, ch=1, ps=1, rpo=1, bb=0.5, bki=0, p=0.1,
cos=1)
MayaCmds.trim(name, lu=0.23, lv=0.39)
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')
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace', 'surfaceInfo1.inputSurface',
force=True)
MayaCmds.currentTime(1, update=True)
controlPoints = MayaCmds.getAttr('surfaceInfo1.controlPoints[*]')
knotsU = MayaCmds.getAttr('surfaceInfo1.knotsU[*]')
knotsV = MayaCmds.getAttr('surfaceInfo1.knotsV[*]')
MayaCmds.currentTime(12, update=True)
controlPoints2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[*]')
knotsU2 = MayaCmds.getAttr('surfaceInfo1.knotsU[*]')
knotsV2 = MayaCmds.getAttr('surfaceInfo1.knotsV[*]')
if wfg:
self.__files.append(util.expandFileName('testAnimNurbsPlane.abc'))
MayaCmds.AbcExport(j='-fr 1 24 -frs -0.25 -frs 0.0 -frs 0.25 -wfg -root %s -file %s' % (name, self.__files[-1]))
# reading test
MayaCmds.AbcImport(self.__files[-1], mode='open')
else:
self.__files.append(util.expandFileName('testAnimNurbsPlane.abc'))
self.__files.append(util.expandFileName('testAnimNurbsPlane01_14.abc'))
self.__files.append(util.expandFileName('testAnimNurbsPlane15_24.abc'))
MayaCmds.AbcExport(j='-fr 1 14 -root %s -file %s' % (name, self.__files[-2]))
MayaCmds.AbcExport(j='-fr 15 24 -root %s -file %s' % (name, self.__files[-1]))
# use AbcStitcher to combine two files into one
subprocess.call(self.__abcStitcher + self.__files[-3:])
# reading test
MayaCmds.AbcImport(self.__files[-3], 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(formU, MayaCmds.getAttr(name + '.formU'))
self.failUnlessEqual(formV, MayaCmds.getAttr(name + '.formV'))
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'))
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace', 'surfaceInfo1.inputSurface',
force=True)
MayaCmds.currentTime(1, update=True)
errmsg = "At frame #1, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[%d]' % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, 'x'))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, 'y'))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, 'z'))
errmsg = "At frame #1, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #1, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
MayaCmds.currentTime(12, update=True)
errmsg = "At frame #12, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints2)):
cp1 = controlPoints2[i]
cp2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[%d]' % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, 'x'))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, 'y'))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, 'z'))
errmsg = "At frame #12, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU2)):
ku1 = knotsU2[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #12, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV2)):
kv1 = knotsV2[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
MayaCmds.currentTime(24, update=True)
errmsg = "At frame #24, Nurbs Plane's control point #%d.%s not equal"
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[%d]' % (i))
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3, errmsg % (i, 'x'))
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3, errmsg % (i, 'y'))
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3, errmsg % (i, 'z'))
errmsg = "At frame #24, Nurbs Plane's control knotsU #%d not equal"
for i in range(0, len(knotsU)):
ku1 = knotsU[i]
ku2 = MayaCmds.getAttr('surfaceInfo1.knotsU[%d]' % (i))
self.failUnlessAlmostEqual(ku1, ku2, 3, errmsg % (i))
errmsg = "At frame #24, Nurbs Plane's control knotsV #%d not equal"
for i in range(0, len(knotsV)):
kv1 = knotsV[i]
kv2 = MayaCmds.getAttr('surfaceInfo1.knotsV[%d]' % (i))
self.failUnlessAlmostEqual(kv1, kv2, 3, errmsg % (i))
def testStaticNurbsPlaneWithOneSegmentTrimReadWrite(self):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0),
ax=(0, 1, 0),
w=1,
lr=1,
d=3,
u=5,
v=5,
ch=0)
name = ret[0]
MayaCmds.curveOnSurface(name,
uv=((0.597523, 0), (0.600359, 0.271782),
(0.538598, 0.564218), (0.496932, 0.779936),
(0.672153, 1)),
k=(0, 0, 0, 0.263463, 0.530094, 0.530094,
0.530094))
MayaCmds.trim(name, lu=0.68, lv=0.39)
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')
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
'surfaceInfo1.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr('surfaceInfo1.controlPoints[*]')
knotsU = MayaCmds.getAttr('surfaceInfo1.knotsU[*]')
knotsV = MayaCmds.getAttr('surfaceInfo1.knotsV[*]')
self.__files.append(
util.expandFileName('testStaticNurbsPlaneWithOneSegmentTrim.abc'))
MayaCmds.AbcExport(j='-root %s -f %s' % (name, self.__files[-1]))
# reading test
MayaCmds.AbcImport(self.__files[-1], 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(0, MayaCmds.getAttr(name + '.formU'))
self.failUnlessEqual(0, MayaCmds.getAttr(name + '.formV'))
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'))
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name + '.worldSpace',
'surfaceInfo1.inputSurface',
force=True)
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[%d]' % i)
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3,
'control point [%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3,
'control point [%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3,
'control point [%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 testStaticNurbsPlaneWithOneSegmentTrimReadWrite(self):
ret = MayaCmds.nurbsPlane(p=(0, 0, 0), ax=(0, 1, 0), w=1, lr=1, d=3,
u=5, v=5, ch=0)
name = ret[0]
MayaCmds.curveOnSurface(name, uv=((0.597523,0), (0.600359,0.271782),
(0.538598,0.564218), (0.496932,0.779936), (0.672153,1)),
k=(0,0,0,0.263463,0.530094,0.530094,0.530094))
MayaCmds.trim(name, lu=0.68, lv=0.39)
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')
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', 'surfaceInfo1.inputSurface',
force=True)
controlPoints = MayaCmds.getAttr('surfaceInfo1.controlPoints[*]')
knotsU = MayaCmds.getAttr('surfaceInfo1.knotsU[*]')
knotsV = MayaCmds.getAttr('surfaceInfo1.knotsV[*]')
self.__files.append(util.expandFileName('testStaticNurbsPlaneWithOneSegmentTrim.abc'))
MayaCmds.AbcExport(j='-root %s -f %s' % (name, self.__files[-1]))
# reading test
MayaCmds.AbcImport(self.__files[-1], 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(0, MayaCmds.getAttr(name+'.formU'))
self.failUnlessEqual(0, MayaCmds.getAttr(name+'.formV'))
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'))
MayaCmds.createNode('surfaceInfo')
MayaCmds.connectAttr(name+'.worldSpace', 'surfaceInfo1.inputSurface',
force=True)
for i in range(0, len(controlPoints)):
cp1 = controlPoints[i]
cp2 = MayaCmds.getAttr('surfaceInfo1.controlPoints[%d]' % i)
self.failUnlessAlmostEqual(cp1[0], cp2[0][0], 3,
'control point [%d].x not equal' % i)
self.failUnlessAlmostEqual(cp1[1], cp2[0][1], 3,
'control point [%d].y not equal' % i)
self.failUnlessAlmostEqual(cp1[2], cp2[0][2], 3,
'control point [%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)
