def spineCard(spineCount, orientation=Orientation.VERTICAL, isStart=True):
'''
Makes a spine with a Pelvis as the core joint and sub joints of the spine
and hips occupying the same space.
'''
hasHips = True
hasPelvis = True
spine = makeCard(spineCount, 'Spine*', size=meters(0.5, 1))
spine.rigCommand = 'RotateChain'
util.annotateSelectionHandle(spine.joints[0], 'Spine Start', (0, -2, 0))
if hasPelvis:
pelvis = makeCard(1, 'Pelvis', size=meters(0.2, 0.2))
pelvis.fkControllerOptions = '-shape band -size 20 -color blue .65'
pelvis.start().orientTarget = '-world-'
pelvis.rz.set(90)
pelvis.start().t.lock()
moveCard.toObjByCenter(pelvis, spine.start())
pelvis.rigCommand = 'TranslateChain'
#proxy.pointer( pelvis.start(), spine.start())
spine.start().setBPParent(pelvis.start())
pointConstraint(spine.start(), pelvis)
util.annotateSelectionHandle(pelvis.start(), 'Pelvis (top joint)',
(0, 0, -2))
if hasHips:
hips = makeCard(1, 'Hips', size=meters(0.2, 0.2))
hips.fkControllerOptions = '-shape band -size 15 -color red .65'
hips.start().orientTarget = '-world-'
hips.ry.set(-90)
hips.start().t.lock()
moveCard.toObjByCenter(hips, spine.start())
hips.rigCommand = 'RotateChain'
#proxy.pointer( pelvis.start(), hips.start() )
hips.start().setBPParent(pelvis.start())
pointConstraint(spine.start(), hips)
util.annotateSelectionHandle(hips.start(), 'Hips', (0, -2, 0))
if orientation == Orientation.VERTICAL:
spine.rx.set(180)
else:
spine.rx.set(-90)
moveCard.up(spine, meters(0.5))
#spine.buildOrder.set( 0 ) # Probably not needed since (when?) proper build order is enforced
if isStart:
if hasPelvis:
pelvis.start().proxy.setParent(proxy.getProxyGroup())
else:
spine.start().proxy.setParent(proxy.getProxyGroup())
return spine, hips
def weaponCard(parentName, name, asymmetric=True):
'''
I think parent might be a joint name and have it figure more stuff out than normal.
It seems logical that the anticipated things are Wrist and spine. Then the
rest of the joints can be listed out.
'''
card = makeCard(1, name, size=meters(.15, .15))
card.rigCommand = 'TranslateChain'
parent, direct = util.findTempJoint(parentName)
if asymmetric:
if parent.cardCon.node().isCardMirrored():
card.mirror = False
if not direct:
# Put card under root and set future parent
card.start().postCommand = 'reparent {extraNode0};'
card.start().extraNode[0] = parent
else:
card.start().setBPParent(parent)
else:
card.start().setBPParent(parent)
else:
card.start().setBPParent(parent)
def hindleg(startJoint=None, dist=0.20):
suffix = 'left' if dist > 0 else 'right'
leg = makeCard(4, ['Hip', 'Knee', 'Ankle', 'Toe'],
size=meters(.2, 1),
suffix=suffix)
leg.rigCommand = 'DogHindleg'
placeJoints(leg, [(0, 1), (-1, 0.1), (1, -0.5), (0.1, -1)])
if startJoint:
moveCard.to(leg, startJoint)
leg.start().setBPParent(startJoint)
moveCard.left(leg, meters(dist))
leg.start().postCommand = 'mirror;'
return leg
def arm(clav, side):
leftArm = makeCard(3, ['Shoulder', 'Elbow', 'Wrist'],
size=meters(.2, 1),
suffix=side)
leftArm.rigCommand = 'IkChain'
placeJoints(leftArm, [(0, 1), (0.5, 0), (0, -1)])
rigData = leftArm.rigData
rigData['ikParams'] = {'name': 'Arm', 'endOrientType': 'True_Zero'}
leftArm.rigData = rigData
#clavicleEnd = getattr(clav, attrMap[side] )[0]
moveCard.to(leftArm, clav.end())
moveCard.farther(leftArm, meters(.25))
#proxy.pointer( clav.end(), leftArm.start() )
leftArm.start().setBPParent(clav.end())
return leftArm
def handSetup(leftArm, numFingers, makeThumb):
#hand = Container('Hand', meters(0.20, 0.20) )
hand = makeCard(1, 'Hand', size=meters(0.20, 0.20))
# It makes sense that the wrist is oriented to the hand
leftArm.end().customUp = hand.getUpArrow()
placeJoints(hand, [(0, -.7)])
hand.joints[0].isHelper = True
leftArm.end().orientTarget = hand.joints[0]
hand.joints[0].setBPParent(leftArm.end())
xform(hand, ws=True, t=xform(leftArm.end(), q=True, ws=True, t=True))
moveCard.down(hand, meters(.1))
#hand.setParent( leftArm.end() )
xform(hand, ws=True, piv=xform(leftArm.end(), q=True, ws=True, t=True))
pointConstraint(leftArm.end(), core.dagObj.zero(hand), mo=True)
[hand.attr('t' + a).lock() for a in 'xyz']
mod = 0.15 / (numFingers - 1) if numFingers > 1 else 0
for i, finger in enumerate(['Index', 'Middle', 'Ring',
'Pinky'][:numFingers]):
card = makeCard(4, finger + '*', suffix='left')
moveCard.to(card, leftArm.end())
moveCard.backward(card, meters(i * mod - 0.1))
moveCard.down(card, meters(0.20))
grp = group(card, n=finger + "_grp")
card.setParent(grp)
parentConstraint(hand, grp, mo=True)
card.ry.set(90)
card.joints[-1].isHelper = True
#proxy.pointer( leftArm.end(), card.start() )
card.start().setBPParent(leftArm.end())
card.rigCommand = 'RotateChain'
card.rigOptions = '-size 2 -visGroup fingers'
if makeThumb:
thumb = makeCard(4, 'Thumb*', suffix='left')
moveCard.to(thumb, leftArm.end())
thumb.ry.set(-90)
moveCard.to(thumb, leftArm.end())
moveCard.forward(thumb, meters(0.1))
moveCard.down(thumb, meters(0.1))
moveCard.closer(thumb, meters(0.05))
thumb.end().isHelper = True
grp = group(thumb, n="Thumb_grp")
parentConstraint(hand, grp, mo=True)
#proxy.pointer( leftArm.end(), thumb.start() )
thumb.start().setBPParent(leftArm.end())
thumb.rigCommand = 'RotateChain'
thumb.rigOptions = '-size 2 -visGroup fingers'
def foot(legCard):
foot = makeCard(3, ['Ball', 'Toe', 'ToeEnd'],
size=meters(.4, 0.2),
suffix='left')
placeJoints(foot, [(0.5, -1), (-0.7, -1), (-1, -1)])
foot.joints[-1].isHelper = True
pivTo(foot, 1, 1)
pointConstraint(legCard.end(), foot)
foot.t.lock()
foot.start().setBPParent(legCard.end())
return foot
def leg(startJoint, dist):
'''
dist, pos moves left
'''
suffix = 'left' if dist > 0 else 'right'
leftLeg = makeCard(3, ['Hip', 'Knee', 'Ankle'],
size=meters(.2, 1),
suffix=suffix)
leftLeg.rigCommand = 'IkChain'
rigData = leftLeg.rigData
rigData['ikParams'] = {'name': 'Leg', 'endOrientType': 'True_Zero_Foot'}
leftLeg.rigData = rigData
placeJoints(leftLeg, [(0, 1), (-0.23, 0.1), (0, -0.6)])
moveCard.to(leftLeg, startJoint)
moveCard.left(leftLeg, meters(dist))
leftLeg.start().setBPParent(startJoint)
leftLeg.mirror = ''
return leftLeg
def bipedSetup(spineCount=4,
neckCount=1,
numFingers=4,
legType='Human',
thumb=True,
spineOrient=Orientation.VERTICAL):
spine, hips = spineCard(spineCount, spineOrient)
# Neck
neck = makeCard(neckCount, 'Neck*', size=meters(.15, .4))
neck.rigCommand = 'RotateChain'
neck.rx.set(180)
moveCard.to(neck, spine.end())
moveCard.up(neck, meters(0.10))
neck.start().setBPParent(spine.end())
# Head
head = makeCard(2, 'Head HeadTip', size=meters(.3, .3))
head.rigCommand = 'TranslateChain'
head.rx.set(180)
moveCard.to(head, neck.end())
moveCard.up(head, meters(0.10))
head.end().isHelper = True
head.start().setBPParent(neck.end())
spine.end().orientTarget = neck.start()
# Arms
clav = makeCard(1, 'Clavicle', size=meters(.1, .1), suffix='left')
clav.rigCommand = 'RotateChain'
moveCard.to(clav, spine.end())
moveCard.forward(clav, meters(0.10))
moveCard.left(clav, meters(0.2))
clav.ry.set(-90)
clav.mirror = ''
clav.start().setBPParent(spine.end())
leftArm = arm(clav, 'left')
handSetup(leftArm, numFingers, thumb)
# Legs
if legType == 'Human':
leftLeg = leg(hips.start(), 0.20)
elif legType == 'Dogleg':
leftLeg = hindleg(hips.start(), 0.20)
foot(leftLeg)
def squashAndStretchCard(parent, count):
'''
.. todo::
* Use parent name by default
* Arrange joints in circle (as separately callable thing)
* Orient card along parent's X
'''
dist = 3.75 # I think this is due to meter being 0.15
card = makeCard(1, 'Squash*', size=meters(.15, .15))
angle = math.pi * 2.0 / count
for i in range(count):
card.addJoint()
card.joints[i].tz.set(math.cos(angle * i) * dist)
card.joints[i].ty.set(math.sin(angle * i) * dist)
moveCard.toObjByCenter(card, parent)
#card.setTempNames()
card.rigCommand = 'SquashStretch'
for j in card.joints:
j.setBPParent(parent)
#j.orientTarget = card.end()
card.end().isHelper = True
rot = xform(parent, q=True, ws=True, ro=True)
xform(card, ws=True, ro=rot)
rotate(card, [0, 0, -90], r=True, os=True)
# &&& I do not get what name scheme I'm doing here
cards = core.findNode.allCards()
cards.remove(card)
nameScheme = findUniqueNameInfo(util.parse(card.nameInfo.get()),
'',
cards=cards)
card.nameInfo.set(' '.join(nameScheme[0]) + nameScheme[1] + '* ' +
' '.join(nameScheme[2]))
return card
