def addObjects(self):
self.normal = self.guide.blades["blade"].z
self.binormal = self.guide.blades["blade"].x
self.division = len(self.guide.apos)-1
# FK controlers ------------------------------------
self.fk_ctl = []
parent = self.root
for i, t in enumerate(tra.getChainTransform(self.guide.apos, self.normal, self.negate)):
dist = vec.getDistance(self.guide.apos[i], self.guide.apos[i+1])
fk_ctl = self.addCtl(parent, "fk%s_ctl"%i, t, self.color_fk, "cube", w=dist, h=self.size*.25, d=self.size*.25, po=XSIMath.CreateVector3(dist*.5*self.n_factor,0,0))
xsi.SetNeutralPose(fk_ctl, c.siTrn)
par.setKeyableParameters(fk_ctl)
par.addLocalParamToCollection(self.inv_params, fk_ctl, ["posx", "posy", "posz"])
parent = fk_ctl
self.fk_ctl.append(fk_ctl)
xsi.SetNeutralPose(self.fk_ctl[0])
# Chain -------------------------------------------
parent = self.fk_ctl[0]
self.chain = []
for i in range(self.division):
pos = [self.guide.apos[i], self.guide.apos[i+1]]
chain = pri.add2DChain(parent, self.getName("spring%s"%i), pos, self.normal, self.negate, self.size*.25, True)
self.addToGroup(chain.all, "hidden")
eff_ref = pri.addNull(chain.root, self.getName("eff%s_ref"%i), chain.eff.Kinematics.Global.Transform, self.size*.1)
eff_ref.AddChild(chain.eff)
self.addToGroup(eff_ref, "hidden")
self.addShadow(chain.bones[0], i)
self.chain.append(chain)
parent = chain.bones[0]
# Plot Reference ----------------------------------
self.ref = pri.addNullChain(self.root, self.getName("#_ref"), self.guide.apos, self.normal, self.negate, self.size * .1)
self.addToGroup(self.ref, "hidden")
xsi.SetNeutralPose(self.ref[0])
def addObjects(self):
# Ik Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1], self.guide.blades["blade"].z, "yx", self.negate)
self.ik0_ctl = self.addCtl(self.root, "ik0_ctl", t, self.color_ik, "compas", w=self.size)
par.setKeyableParameters(self.ik0_ctl)
xsi.SetNeutralPose(self.ik0_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik0_ctl, ["posx", "roty", "rotz"])
par.setRotOrder(self.ik0_ctl, "XZY")
t.SetTranslation(self.guide.apos[1])
self.ik1_ctl = self.addCtl(self.root, "ik1_ctl", t, self.color_ik, "compas", w=self.size)
par.setKeyableParameters(self.ik1_ctl)
xsi.SetNeutralPose(self.ik1_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl, ["posx", "roty", "rotz"])
par.setRotOrder(self.ik1_ctl, "XZY")
# Tangent controlers -------------------------------
t.SetTranslation(vec.linearlyInterpolate(self.guide.apos[0], self.guide.apos[1], .33))
self.tan0_ctl = self.addCtl(self.ik0_ctl, "tan0_ctl", t, self.color_ik, "sphere", w=self.size*.2)
par.setKeyableParameters(self.tan0_ctl, self.t_params)
xsi.SetNeutralPose(self.tan0_ctl, c.siTrn)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl, ["posx"])
t.SetTranslation(vec.linearlyInterpolate(self.guide.apos[0], self.guide.apos[1], .66))
self.tan1_ctl = self.addCtl(self.ik1_ctl, "tan1_ctl", t, self.color_ik, "sphere", w=self.size*.2)
par.setKeyableParameters(self.tan1_ctl, self.t_params)
xsi.SetNeutralPose(self.tan1_ctl, c.siTrn)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl, ["posx"])
# Curves -------------------------------------------
self.mst_crv = cur.addCnsCurve(self.root, self.getName("mst_crv"), [self.ik0_ctl, self.tan0_ctl, self.tan1_ctl, self.ik1_ctl], False, 3)
self.slv_crv = cur.addCurve(self.root, self.getName("slv_crv"), [1]*10*4, False, 3)
self.addToGroup([self.mst_crv, self.slv_crv], "hidden")
# Division -----------------------------------------
# The user only define how many intermediate division he wants.
# First and last divisions are an obligation.
parentdiv = self.ik0_ctl
parentctl = self.ik0_ctl
self.div_cns = []
self.fk_ctl = []
for i in range(self.settings["division"]):
# References
div_cns = parentdiv.AddNull(self.getName("%s_cns"%i))
pri.setNullDisplay(div_cns, 1, self.size*.05, 10, 0, 0, 0, 1, 1, 2)
self.addToGroup(div_cns, "hidden")
self.div_cns.append(div_cns)
parentdiv = div_cns
# Controlers (First and last one are fake)
if i in [0, self.settings["division"] - 1]:
fk_ctl = pri.addNull(parentctl, self.getName("%s_loc"%i), parentctl.Kinematics.Global.Transform, self.size*.05)
self.addToGroup(fk_ctl, "hidden")
else:
fk_ctl = self.addCtl(parentctl, "fk%s_ctl"%(i-1), parentctl.Kinematics.Global.Transform, self.color_fk, "cube", w=self.size*1, h=self.size*.05, d=self.size*1)
self.addToGroup(fk_ctl, "controlers_01")
par.addLocalParamToCollection(self.inv_params, fk_ctl, ["posx", "roty", "rotz"])
par.setRotOrder(fk_ctl, "XZY")
self.fk_ctl.append(fk_ctl)
parentctl = fk_ctl
# Deformers (Shadow)
self.addShadow(fk_ctl, (i))
# Connections (Hooks) ------------------------------
self.cnx0 = pri.addNull(self.root, self.getName("0_cnx"), self.root.Kinematics.Global.Transform, self.size*.2)
self.cnx1 = pri.addNull(self.root, self.getName("1_cnx"), self.root.Kinematics.Global.Transform, self.size*.2)
self.addToGroup([self.cnx0, self.cnx1], "hidden")
def addObjects(self):
self.normal = self.getNormalFromPos(self.guide.apos)
self.length0 = vec.getDistance(self.guide.apos[0], self.guide.apos[1])
self.length1 = vec.getDistance(self.guide.apos[1], self.guide.apos[2])
self.length2 = vec.getDistance(self.guide.apos[2], self.guide.apos[3])
# FK Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1], self.normal, "xz", self.negate)
self.fk0_ctl = self.addCtl(self.root, "fk0_ctl", t, self.color_fk, "cube", h=self.size*.1, w=1, d=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0))
self.fk0_ctl.Parameters("SclX").Value = self.length0
tra.setRefPose(self.fk0_ctl, [-90,0,0], self.negate)
xsi.SetNeutralPose(self.fk0_ctl, c.siSRT)
par.setKeyableParameters(self.fk0_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk0_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[1], self.guide.apos[2], self.normal, "xz", self.negate)
self.fk1_ctl = self.addCtl(self.fk0_ctl, "fk1_ctl", t, self.color_fk, "cube", h=self.size*.1, w=1, d=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0))
self.fk1_ctl.Parameters("SclX").Value = self.length1/self.length0
xsi.SetNeutralPose(self.fk1_ctl, c.siST)
par.setKeyableParameters(self.fk1_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk1_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3], self.normal, "xz", self.negate)
self.fk2_ctl = self.addCtl(self.fk1_ctl, "fk2_ctl", t, self.color_fk, "cube", h=self.size*.1, w=self.length2, d=self.size*.1, po=XSIMath.CreateVector3(self.length2*.5*self.n_factor,0,0))
xsi.SetNeutralPose(self.fk2_ctl, c.siST)
par.setKeyableParameters(self.fk2_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk2_ctl, ["posx", "posy", "posz"])
# IK Controlers ------------------------------------
self.ik_cns = pri.addNullFromPos(self.root, self.getName("ik_cns"), self.guide.apos[2], self.size*.02)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns, "ikcns_ctl", self.ik_cns.Kinematics.Global.Transform, self.color_ik, "null", h=self.size*.2)
par.setKeyableParameters(self.ikcns_ctl)
par.addLocalParamToCollection(self.inv_params, self.ikcns_ctl, ["posx", "rotx", "rotz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3], self.normal, "xz", self.negate)
self.ik_ctl = self.addCtl(self.ikcns_ctl, "ik_ctl", t, self.color_ik, "cube", h=self.size*.12, w=self.length2, d=self.size*.12, po=XSIMath.CreateVector3(self.length2*.5*self.n_factor,0,0))
tra.setRefPose(self.ik_ctl, [-90,0,0], self.negate)
par.setKeyableParameters(self.ik_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik_ctl, ["posx"])
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[2], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size * .5)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root, self.getName("upv_cns"), v, self.size*.02)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(self.upv_cns, "upv_ctl", self.upv_cns.Kinematics.Global.Transform, self.color_ik, "leash", h=self.size*.05, ap=self.guide.apos[1])
par.setKeyableParameters(self.upv_ctl, self.t_params)
par.addLocalParamToCollection(self.inv_params, self.upv_ctl, ["posx"])
# Chain --------------------------------------------
self.bone0 = pri.addNull(self.root, self.getName("0_jnt"), self.fk0_ctl.Kinematics.Global.Transform)
pri.setNullDisplay(self.bone0, 0, 1, 4, self.n_factor*.5, 0, 0, 1, self.size*.01, self.size*.01)
self.bone0.Kinematics.Global.Parameters("sclx").Value = self.length0
self.bone1 = pri.addNull(self.bone0, self.getName("1_jnt"), self.fk1_ctl.Kinematics.Global.Transform)
pri.setNullDisplay(self.bone1, 0, 1, 4, self.n_factor*.5, 0, 0, 1, self.size*.01, self.size*.01)
self.bone1.Kinematics.Global.Parameters("sclx").Value = self.length1
self.ctrn_loc = pri.addNullFromPos(self.bone0, self.getName("ctrn_loc"), self.guide.apos[1], self.size*.05)
self.eff_loc = pri.addNullFromPos(self.root, self.getName("eff_loc"), self.guide.apos[2], self.size*.05)
self.addToGroup([self.bone0, self.bone1, self.ctrn_loc, self.eff_loc], "hidden")
# Mid Controler ------------------------------------
self.mid_ctl = self.addCtl(self.ctrn_loc, "mid_ctl", self.ctrn_loc.Kinematics.Global.Transform, self.color_ik, "sphere", h=self.size*.05)
par.addLocalParamToCollection(self.inv_params, self.mid_ctl, ["posx", "posy", "posz"])
# Membrane -----------------------------------------
self.memb_loc = pri.addNull(self.mid_ctl, self.getName("memb_loc"), self.mid_ctl.Kinematics.Global.Transform, self.size*.02)
self.memb_crv = cur.addCnsCurve(self.memb_loc, self.getName("memb_crv"), [self.root, self.memb_loc, self.eff_loc], False, 3)
# Twist references ---------------------------------
t = tra.getFilteredTransform(self.fk0_ctl.Kinematics.Global.Transform, True, True, False)
self.tws0_loc = pri.addNull(self.root, self.getName("tws0_loc"), t, self.size*.05)
self.tws0_rot = pri.addNull(self.tws0_loc, self.getName("tws0_rot"), t)
pri.setNullDisplay(self.tws0_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
self.tws1_loc = pri.addNull(self.ctrn_loc, self.getName("tws1_loc"), self.ctrn_loc.Kinematics.Global.Transform, self.size*.05)
self.tws1_rot = pri.addNull(self.tws1_loc, self.getName("tws1_rot"), self.ctrn_loc.Kinematics.Global.Transform)
pri.setNullDisplay(self.tws1_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
t = tra.getFilteredTransform(self.bone1.Kinematics.Global.Transform, True, True, False)
t.SetTranslation(self.guide.apos[2])
self.tws2_loc = pri.addNull(self.bone1, self.getName("tws2_loc"), t, self.size*.05)
self.tws2_rot = pri.addNull(self.tws2_loc, self.getName("tws2_rot"),t)
self.tws2_rot.Kinematics.Global.Parameters("SclX").Value = .001
pri.setNullDisplay(self.tws2_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
self.addToGroup([self.tws0_loc, self.tws0_rot, self.tws1_loc, self.tws1_rot, self.tws2_loc, self.tws2_rot], "hidden")
# End reference ------------------------------------
t = tra.getFilteredTransform(self.tws2_rot.Kinematics.Global.Transform, True, True, False)
self.end_ref = pri.addNull(self.tws2_rot, self.getName("end_ref"), t, self.size*.2)
self.addToGroup(self.end_ref, "hidden")
self.addShadow(self.end_ref, "end")
# Divisions ----------------------------------------
# We have at least one division at the start, the end and one for the elbow.
self.divisions = self.settings["div0"] + self.settings["div1"] + 3
self.div_cns = []
for i in range(self.divisions):
div_cns = pri.addNull(self.tws0_loc, self.getName("div%s_loc"%i), XSIMath.CreateTransform())
pri.setNullDisplay(div_cns, 1, self.size*.02, 10, 0, 0, 0, 1, 1, 2)
self.addToGroup(div_cns, "hidden")
self.div_cns.append(div_cns)
self.addShadow(div_cns, i)
def addObjects(self):
self.normal = self.getNormalFromPos(self.guide.apos[1:])
self.length0 = vec.getDistance(self.guide.apos[0], self.guide.apos[1])
self.length1 = vec.getDistance(self.guide.apos[1], self.guide.apos[2])
self.length2 = vec.getDistance(self.guide.apos[2], self.guide.apos[3])
self.length3 = vec.getDistance(self.guide.apos[3], self.guide.apos[4])
# FK Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1], self.normal, "xz", self.negate)
self.fk0_ctl = self.addCtl(self.root, "fk0_ctl", t, self.color_fk, "cube", w=1, h=self.size*.1, d=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0))
self.fk0_ctl.Kinematics.Global.Parameters("SclX").Value = self.length0
xsi.SetNeutralPose(self.fk0_ctl)
par.setKeyableParameters(self.fk0_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk0_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[1], self.guide.apos[2], self.normal, "xz", self.negate)
self.fk1_ctl = self.addCtl(self.fk0_ctl, "fk1_ctl", t, self.color_fk, "cube", w=1, h=self.size*.1, d=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0))
self.fk1_ctl.Kinematics.Global.Parameters("SclX").Value = self.length1
xsi.SetNeutralPose(self.fk1_ctl, c.siST)
par.setKeyableParameters(self.fk1_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk1_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3], self.normal, "xz", self.negate)
self.fk2_ctl = self.addCtl(self.fk1_ctl, "fk2_ctl", t, self.color_fk, "cube", w=1, h=self.size*.1, d=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0))
self.fk2_ctl.Kinematics.Global.Parameters("SclX").Value = self.length2
xsi.SetNeutralPose(self.fk2_ctl, c.siST)
par.setKeyableParameters(self.fk2_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk2_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[3], self.guide.apos[4], self.normal, "xz", self.negate)
self.fk3_ctl = self.addCtl(self.fk2_ctl, "fk3_ctl", t, self.color_fk, "cube", w=self.length3, h=self.size*.1, d=self.size*.1, po=XSIMath.CreateVector3(self.length3*.5*self.n_factor,0,0))
xsi.SetNeutralPose(self.fk3_ctl, c.siST)
par.setKeyableParameters(self.fk3_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk3_ctl, ["posx", "posy", "posz"])
# IK Controlers ------------------------------------
self.ik_cns = pri.addNullFromPos(self.root, self.getName("ik_cns"), self.guide.apos[3], self.size * .02)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns, "ikcns_ctl", self.ik_cns.Kinematics.Global.Transform, self.color_ik, "null", h=self.size*.2)
self.addToCtlGroup(self.ikcns_ctl)
par.setKeyableParameters(self.ikcns_ctl)
par.addLocalParamToCollection(self.inv_params, self.ikcns_ctl, ["posx", "rotx", "rotz"])
t = tra.getTransformLookingAt(self.guide.apos[3], self.guide.apos[4], self.x_axis, "zx", False)
self.ik_ctl = self.addCtl(self.ikcns_ctl, "ik_ctl", t, self.color_ik, "cube", h=self.size*.12, w=self.size*.12, d=self.length2, po=XSIMath.CreateVector3(0,0,self.length2*.5))
par.setKeyableParameters(self.ik_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik_ctl, ["posx"])
# Upv
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[2], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size * -.5)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root, self.getName("upv_cns"), v, self.size*.02)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(self.upv_cns, "upv_ctl", self.upv_cns.Kinematics.Global.Transform, self.color_ik, "leash", h=self.size*.05, ap=self.guide.apos[1])
par.setKeyableParameters(self.upv_ctl, self.t_params)
par.addLocalParamToCollection(self.inv_params, self.upv_ctl, ["posx"])
# References ---------------------------------------
# Ik ref
self.ik_ref = pri.addNull(self.ik_ctl, self.getName("ik_ref"), self.ik_ctl.Kinematics.Global.Transform, self.size * .1)
self.addToGroup(self.ik_ref, "hidden")
# Fk ref
self.fk_ref = pri.addNull(self.fk3_ctl, self.getName("fk_ref"), self.ik_ref.Kinematics.Global.Transform, self.size * .1)
self.addToGroup(self.fk_ref, "hidden")
# Roll Controler -----------------------------------
if self.settings["roll"] == 0: # Roll with a controler
self.roll_ctl = self.addCtl(self.root, "roll_ctl", self.ik_ctl.Kinematics.Global.Transform, self.color_ik, "bendedarrow2", w=self.length2*.5*self.n_factor, po=XSIMath.CreateVector3(0,self.length2*.5*self.n_factor,0))
if self.negate:
self.roll_ctl.Kinematics.Local.Parameters("rotx").Value = 180
xsi.SetNeutralPose(self.roll_ctl)
par.setKeyableParameters(self.roll_ctl, self.r_params)
# Chain --------------------------------------------
self.ref_chn = pri.add2DChain(self.root, self.getName("ref"), self.guide.apos[:3], self.normal, self.negate, self.size*.1, True)
self.addToGroup(self.ref_chn.all, "hidden")
self.end_chn = pri.add2DChain(self.ref_chn.bones[-1], self.getName("end"), self.guide.apos[2:4], self.normal, self.negate, self.size*.1, True)
self.addToGroup(self.end_chn.all, "hidden")
# Reference Nulls ---------------------------------
self.ref_loc = []
parent = self.root
for i, ref in enumerate([self.fk0_ctl, self.fk1_ctl, self.fk2_ctl, self.fk_ref]):
t = tra.getFilteredTransform(ref.Kinematics.Global.Transform, True, True, False)
ref_loc = pri.addNull(parent, self.getName("ref%s_loc"%i), t, self.size*.1)
self.addToGroup(ref_loc, "hidden")
self.ref_loc.append(ref_loc)
parent = ref_loc
# Mid Controler ------------------------------------
self.ctrn0_loc = pri.addNullFromPos(self.ref_loc[0], self.getName("ctrn0_loc"), self.guide.apos[1], self.size*.05)
self.ctrn1_loc = pri.addNullFromPos(self.ref_loc[1], self.getName("ctrn1_loc"), self.guide.apos[2], self.size*.05)
self.addToGroup([self.ctrn0_loc, self.ctrn1_loc], "hidden")
self.mid0_ctl = self.addCtl(self.ctrn0_loc, "mid0_ctl", self.ctrn0_loc.Kinematics.Global.Transform, self.color_ik, "sphere", h=self.size*.1)
par.addLocalParamToCollection(self.inv_params, self.mid0_ctl, ["posx", "posy", "posz"])
self.mid1_ctl = self.addCtl(self.ctrn1_loc, "mid1_ctl", self.ctrn1_loc.Kinematics.Global.Transform, self.color_ik, "sphere", h=self.size*.1)
par.addLocalParamToCollection(self.inv_params, self.mid1_ctl, ["posx", "posy", "posz"])
# Twist references ---------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1], self.normal, "xz", self.negate)
self.tws0_loc = pri.addNull(self.root, self.getName("tws0_loc"), t, self.size*.05)
self.tws0_rot = pri.addNull(self.tws0_loc, self.getName("tws0_rot"), t)
pri.setNullDisplay(self.tws0_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
self.tws1_loc = pri.addNull(self.ctrn0_loc, self.getName("tws1_loc"), self.ctrn0_loc.Kinematics.Global.Transform, self.size*.05)
self.tws1_rot = pri.addNull(self.tws1_loc, self.getName("tws1_rot"), self.ctrn0_loc.Kinematics.Global.Transform)
pri.setNullDisplay(self.tws1_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
self.tws2_loc = pri.addNull(self.ctrn1_loc, self.getName("tws2_loc"), self.ctrn1_loc.Kinematics.Global.Transform, self.size*.05)
self.tws2_rot = pri.addNull(self.tws2_loc, self.getName("tws2_rot"), self.ctrn1_loc.Kinematics.Global.Transform)
pri.setNullDisplay(self.tws2_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
t = tra.getFilteredTransform(self.ref_loc[-2].Kinematics.Global.Transform, True, True, False)
t.SetTranslation(self.guide.apos[3])
self.tws3_loc = pri.addNull(self.ref_loc[-1], self.getName("tws3_loc"), t, self.size*.05)
self.tws3_rot = pri.addNull(self.tws3_loc, self.getName("tws3_rot"),t)
self.tws3_rot.Kinematics.Global.Parameters("SclX").Value = .001
pri.setNullDisplay(self.tws3_rot, 0, self.size*.05, 2, 0, 0, 0, self.size*.01)
self.addToGroup([self.tws0_loc, self.tws0_rot, self.tws1_loc, self.tws1_rot, self.tws2_loc, self.tws2_rot, self.tws3_loc, self.tws3_rot], "hidden")
# End reference ------------------------------------
t = tra.getFilteredTransform(self.tws3_rot.Kinematics.Global.Transform, True, True, False)
self.end_ref = pri.addNull(self.tws3_rot, self.getName("end_ref"), t, self.size*.2)
self.addToGroup(self.end_ref, "hidden")
self.addShadow(self.end_ref, "end")
# Divisions ----------------------------------------
# We have at least one division at the start, the end and one for the elbow.
self.divisions = self.settings["div0"] + self.settings["div1"] + self.settings["div2"] + 4
self.div_cns = []
for i in range(self.divisions):
div_cns = pri.addNull(self.tws0_loc, self.getName("div%s_loc"%i), XSIMath.CreateTransform())
pri.setNullDisplay(div_cns, 1, self.size*.02, 10, 0, 0, 0, 1, 1, 2)
self.addToGroup(div_cns, "hidden")
self.div_cns.append(div_cns)
self.addShadow(div_cns, i)
def addObjects(self):
self.normal = self.guide.blades["blade"].z
self.binormal = self.guide.blades["blade"].x
self.isFk = self.settings["type"] != 1
self.isIk = self.settings["type"] != 0
self.isFkIk = self.settings["type"] == 2
# FK controlers ------------------------------------
if self.isFk:
self.fk_ctl = []
parent = self.root
for i, t in enumerate(tra.getChainTransform(self.guide.apos, self.normal, self.negate)):
dist = vec.getDistance(self.guide.apos[i], self.guide.apos[i+1])
fk_ctl = self.addCtl(parent, "fk%s_ctl"%i, t, self.color_fk, "cube", w=dist, h=self.size*.25, d=self.size*.25, po=XSIMath.CreateVector3(dist*.5*self.n_factor,0,0))
xsi.SetNeutralPose(fk_ctl, c.siTrn)
par.setKeyableParameters(fk_ctl)
par.addLocalParamToCollection(self.inv_params, fk_ctl, ["posx", "posy", "posz"])
parent = fk_ctl
self.fk_ctl.append(fk_ctl)
if self.settings["neutralpose"]:
xsi.SetNeutralPose(self.fk_ctl)
else:
xsi.SetNeutralPose(self.fk_ctl[0])
# IK controlers ------------------------------------
if self.isIk:
normal = vec.getTransposedVector(self.normal, [self.guide.apos[0], self.guide.apos[1]], [self.guide.apos[-2], self.guide.apos[-1]])
t = tra.getTransformLookingAt(self.guide.apos[-2], self.guide.apos[-1], normal, "xy", self.negate)
t.SetTranslation(self.guide.apos[-1])
self.ik_cns = pri.addNull(self.root, self.getName("ik_cns"), t, self.size*.2)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns, "ikcns_ctl", t, self.color_ik, "null", h=self.size)
par.setKeyableParameters(self.ikcns_ctl)
self.ik_ctl = self.addCtl(self.ikcns_ctl, "ik_ctl", t, self.color_ik, "cube", h=self.size*.3, w=self.size*.3, d=self.size*.3)
xsi.SetNeutralPose(self.ik_ctl)
par.setKeyableParameters(self.ik_ctl, self.tr_params)
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[-1], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size * 4)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root, self.getName("upv_cns"), v, self.size*.1)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(self.upv_cns, "upv_ctl", self.upv_cns.Kinematics.Global.Transform, self.color_ik, "leash", h=self.size*.2, ap=self.guide.apos[1])
par.setKeyableParameters(self.upv_ctl, self.t_params)
# Chain
self.chain = pri.add2DChain(self.root, self.getName("chain"), self.guide.apos, self.normal, self.negate, self.size*.5, True)
self.addToGroup(self.chain.all, "hidden")
# Chain of deformers -------------------------------
self.loc = pri.addNullChain(self.root, self.getName("#_loc"), self.guide.apos, self.normal, self.negate, self.size*.25)
xsi.SetNeutralPose(self.loc, c.siTrn)
self.addToGroup(self.loc, "hidden")
for i, loc in enumerate(self.loc):
self.addShadow(loc, i)
def addObjects(self):
self.normal = self.guide.blades["blade"].z
self.binormal = self.guide.blades["blade"].x
self.division = len(self.guide.apos) - 1
# FK controlers ------------------------------------
self.fk_ctl = []
parent = self.root
for i, t in enumerate(
tra.getChainTransform(self.guide.apos, self.normal,
self.negate)):
dist = vec.getDistance(self.guide.apos[i], self.guide.apos[i + 1])
fk_ctl = self.addCtl(parent,
"fk%s_ctl" % i,
t,
self.color_fk,
"cube",
w=dist,
h=self.size * .25,
d=self.size * .25,
po=XSIMath.CreateVector3(
dist * .5 * self.n_factor, 0, 0))
xsi.SetNeutralPose(fk_ctl, c.siTrn)
par.setKeyableParameters(fk_ctl)
par.addLocalParamToCollection(self.inv_params, fk_ctl,
["posx", "posy", "posz"])
parent = fk_ctl
self.fk_ctl.append(fk_ctl)
xsi.SetNeutralPose(self.fk_ctl[0])
# Chain -------------------------------------------
parent = self.fk_ctl[0]
self.chain = []
for i in range(self.division):
pos = [self.guide.apos[i], self.guide.apos[i + 1]]
chain = pri.add2DChain(parent, self.getName("spring%s" % i), pos,
self.normal, self.negate, self.size * .25,
True)
self.addToGroup(chain.all, "hidden")
eff_ref = pri.addNull(chain.root, self.getName("eff%s_ref" % i),
chain.eff.Kinematics.Global.Transform,
self.size * .1)
eff_ref.AddChild(chain.eff)
self.addToGroup(eff_ref, "hidden")
self.addShadow(chain.bones[0], i)
self.chain.append(chain)
parent = chain.bones[0]
# Plot Reference ----------------------------------
self.ref = pri.addNullChain(self.root, self.getName("#_ref"),
self.guide.apos, self.normal, self.negate,
self.size * .1)
self.addToGroup(self.ref, "hidden")
xsi.SetNeutralPose(self.ref[0])
def addObjects(self):
self.normal = self.getNormalFromPos(self.guide.apos)
self.length0 = vec.getDistance(self.guide.apos[0], self.guide.apos[1])
self.length1 = vec.getDistance(self.guide.apos[1], self.guide.apos[2])
self.length2 = vec.getDistance(self.guide.apos[2], self.guide.apos[3])
# FK Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1], self.normal, "xz", self.negate)
self.fk0_ctl = self.addCtl(self.root, "fk0_ctl", t, self.color_fk, "circle", w=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0), ro=XSIMath.CreateRotation(0,0,3.1415*.5))
xsi.SetNeutralPose(self.fk0_ctl)
par.setKeyableParameters(self.fk0_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk0_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[1], self.guide.apos[2], self.normal, "xz", self.negate)
self.fk1_ctl = self.addCtl(self.fk0_ctl, "fk1_ctl", t, self.color_fk, "circle", w=self.size*.1, po=XSIMath.CreateVector3(.5*self.n_factor,0,0), ro=XSIMath.CreateRotation(0,0,3.1415*.5))
xsi.SetNeutralPose(self.fk1_ctl, c.siST)
par.setKeyableParameters(self.fk1_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk1_ctl, ["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3], self.normal, "xz", self.negate)
self.fk2_ctl = self.addCtl(self.fk1_ctl, "fk2_ctl", t, self.color_fk, "circle", w=self.size*.1, ro=XSIMath.CreateRotation(0,0,3.1415*.5))
xsi.SetNeutralPose(self.fk2_ctl, c.siST)
par.setKeyableParameters(self.fk2_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk2_ctl, ["posx", "posy", "posz"])
# IK Controlers ------------------------------------
self.ik_cns = pri.addNullFromPos(self.root, self.getName("ik_cns"), self.guide.apos[2], self.size*.02)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns, "ikcns_ctl", self.ik_cns.Kinematics.Global.Transform, self.color_ik, "null", h=self.size*.2)
par.setKeyableParameters(self.ikcns_ctl)
par.addLocalParamToCollection(self.inv_params, self.ikcns_ctl, ["posx", "rotx", "rotz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3], self.x_axis, "zx", False)
self.ik_ctl = self.addCtl(self.ikcns_ctl, "ik_ctl", t, self.color_ik, "circle", w=self.size*.2)
self.addToCtlGroup(self.ik_ctl)
par.setKeyableParameters(self.ik_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik_ctl, ["posx"])
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[2], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size*.5)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root, self.getName("upv_cns"), v, self.size*.02)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(self.upv_cns, "upv_ctl", self.upv_cns.Kinematics.Global.Transform, self.color_ik, "diamond", w=self.size*.05)
par.setKeyableParameters(self.upv_ctl, self.t_params)
par.addLocalParamToCollection(self.inv_params, self.upv_ctl, ["posx"])
self.ik_ref = pri.addNull(self.ik_ctl, self.getName("ik_ref"), self.ik_ctl.Kinematics.Global.Transform, self.size * .1)
self.addToGroup(self.ik_ref, "hidden")
# Chain --------------------------------------------
self.chain = pri.add2DChain(self.root, self.getName(""), self.guide.apos[:-1], self.normal, self.negate, 1, False)
self.ctrn_loc = pri.addNullFromPos(self.chain.bones[0], self.getName("ctrn_loc"), self.guide.pos["knee"], self.size*.1)
self.addToGroup(self.chain.all, "hidden")
self.addToGroup(self.ctrn_loc, "hidden")
# leash
self.leash_crv = cur.addCnsCurve(self.root, self.getName("leash_crv"), [self.chain.bones[1], self.upv_ctl], False, 1)
self.addToGroup(self.leash_crv, "unselectable")
# shadows
self.settings["division0"] = 4
self.settings["division1"] = 4
self.div0_loc = []
for i in range(self.settings["division0"]):
d = min(i/(self.settings["division0"]-1.0), 1-(.5/(self.settings["division0"]-1.0)))
t = self.chain.bones[0].Kinematics.Global.Transform
t.SetTranslation(vec.linearlyInterpolate(self.guide.pos["root"], self.guide.pos["knee"], d))
div_loc = pri.addNull(self.chain.bones[0], self.getName("div%s_loc"%(i)), t, self.size*.05)
self.addShadow(div_loc, i)
self.div0_loc.append(div_loc)
self.addShadow(self.ctrn_loc, self.settings["division0"])
self.div_loc = []
for i in range(self.settings["division1"]):
d = max(i/(self.settings["division1"]-1.0), .5/(self.settings["division1"]-1.0))
t = self.chain.bones[1].Kinematics.Global.Transform
t.SetTranslation(vec.linearlyInterpolate(self.guide.pos["knee"], self.guide.pos["ankle"], d))
div_loc = pri.addNull(self.chain.bones[1], self.getName("div%s_loc"%(i+self.settings["division0"]+1)), t, self.size*.05)
self.addShadow(div_loc, i+self.settings["division0"]+1)
self.div_loc.append(div_loc)
self.addToGroup(self.div0_loc, "hidden")
self.addToGroup(self.div_loc, "hidden")
# Hook ----------------------------------------------
t = self.chain.bones[1].Kinematics.Global.Transform
t.SetTranslation(self.guide.pos["ankle"])
self.end_ref = pri.addNull(self.chain.bones[1], self.getName("end_ref"), t, self.size * .1)
self.addToGroup(self.end_ref, "hidden")
self.addShadow(self.end_ref, "end")
def addObjects(self):
self.normal = self.getNormalFromPos(self.guide.apos[1:])
self.length0 = vec.getDistance(self.guide.apos[0], self.guide.apos[1])
self.length1 = vec.getDistance(self.guide.apos[1], self.guide.apos[2])
self.length2 = vec.getDistance(self.guide.apos[2], self.guide.apos[3])
self.length3 = vec.getDistance(self.guide.apos[3], self.guide.apos[4])
# FK Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1],
self.normal, "xz", self.negate)
self.fk0_ctl = self.addCtl(self.root,
"fk0_ctl",
t,
self.color_fk,
"cube",
w=1,
h=self.size * .1,
d=self.size * .1,
po=XSIMath.CreateVector3(
.5 * self.n_factor, 0, 0))
self.fk0_ctl.Kinematics.Global.Parameters("SclX").Value = self.length0
xsi.SetNeutralPose(self.fk0_ctl)
par.setKeyableParameters(self.fk0_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk0_ctl,
["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[1], self.guide.apos[2],
self.normal, "xz", self.negate)
self.fk1_ctl = self.addCtl(self.fk0_ctl,
"fk1_ctl",
t,
self.color_fk,
"cube",
w=1,
h=self.size * .1,
d=self.size * .1,
po=XSIMath.CreateVector3(
.5 * self.n_factor, 0, 0))
self.fk1_ctl.Kinematics.Global.Parameters("SclX").Value = self.length1
xsi.SetNeutralPose(self.fk1_ctl, c.siST)
par.setKeyableParameters(self.fk1_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk1_ctl,
["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[2], self.guide.apos[3],
self.normal, "xz", self.negate)
self.fk2_ctl = self.addCtl(self.fk1_ctl,
"fk2_ctl",
t,
self.color_fk,
"cube",
w=1,
h=self.size * .1,
d=self.size * .1,
po=XSIMath.CreateVector3(
.5 * self.n_factor, 0, 0))
self.fk2_ctl.Kinematics.Global.Parameters("SclX").Value = self.length2
xsi.SetNeutralPose(self.fk2_ctl, c.siST)
par.setKeyableParameters(self.fk2_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk2_ctl,
["posx", "posy", "posz"])
t = tra.getTransformLookingAt(self.guide.apos[3], self.guide.apos[4],
self.normal, "xz", self.negate)
self.fk3_ctl = self.addCtl(self.fk2_ctl,
"fk3_ctl",
t,
self.color_fk,
"cube",
w=self.length3,
h=self.size * .1,
d=self.size * .1,
po=XSIMath.CreateVector3(
self.length3 * .5 * self.n_factor, 0,
0))
xsi.SetNeutralPose(self.fk3_ctl, c.siST)
par.setKeyableParameters(self.fk3_ctl)
par.addLocalParamToCollection(self.inv_params, self.fk3_ctl,
["posx", "posy", "posz"])
# IK Controlers ------------------------------------
self.ik_cns = pri.addNullFromPos(self.root, self.getName("ik_cns"),
self.guide.apos[3], self.size * .02)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns,
"ikcns_ctl",
self.ik_cns.Kinematics.Global.Transform,
self.color_ik,
"null",
h=self.size * .2)
self.addToCtlGroup(self.ikcns_ctl)
par.setKeyableParameters(self.ikcns_ctl)
par.addLocalParamToCollection(self.inv_params, self.ikcns_ctl,
["posx", "rotx", "rotz"])
t = tra.getTransformLookingAt(self.guide.apos[3], self.guide.apos[4],
self.x_axis, "zx", False)
self.ik_ctl = self.addCtl(self.ikcns_ctl,
"ik_ctl",
t,
self.color_ik,
"cube",
h=self.size * .12,
w=self.size * .12,
d=self.length2,
po=XSIMath.CreateVector3(
0, 0, self.length2 * .5))
par.setKeyableParameters(self.ik_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik_ctl, ["posx"])
# Upv
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[2], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size * -.5)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root, self.getName("upv_cns"),
v, self.size * .02)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(self.upv_cns,
"upv_ctl",
self.upv_cns.Kinematics.Global.Transform,
self.color_ik,
"leash",
h=self.size * .05,
ap=self.guide.apos[1])
par.setKeyableParameters(self.upv_ctl, self.t_params)
par.addLocalParamToCollection(self.inv_params, self.upv_ctl, ["posx"])
# References ---------------------------------------
x = XSIMath.CreateVector3(0, -1, 0)
x.MulByRotationInPlace(
self.ik_ctl.Kinematics.Global.Transform.Rotation)
z = XSIMath.CreateVector3(1, 0, 0)
z.MulByRotationInPlace(
self.ik_ctl.Kinematics.Global.Transform.Rotation)
r = tra.getRotationFromAxis(x, z, "xz", self.negate)
t = self.ik_ctl.Kinematics.Global.Transform
t.SetRotation(r)
# Ik ref
self.ik_ref = pri.addNull(self.ik_ctl, self.getName("ik_ref"), t,
self.size * .1)
self.addToGroup(self.ik_ref, "hidden")
# Fk ref
self.fk_ref = pri.addNull(self.fk3_ctl, self.getName("fk_ref"), t,
self.size * .1)
self.addToGroup(self.fk_ref, "hidden")
# Roll Controler -----------------------------------
if self.settings["roll"] == 0: # Roll with a controler
self.roll_ctl = self.addCtl(
self.root,
"roll_ctl",
self.ik_ctl.Kinematics.Global.Transform,
self.color_ik,
"bendedarrow2",
w=self.length2 * .5 * self.n_factor,
po=XSIMath.CreateVector3(0, self.length2 * .5 * self.n_factor,
0))
if self.negate:
self.roll_ctl.Kinematics.Local.Parameters("rotx").Value = 180
xsi.SetNeutralPose(self.roll_ctl)
par.setKeyableParameters(self.roll_ctl, self.r_params)
# Chain --------------------------------------------
self.ref_chn = pri.add2DChain(self.root, self.getName("ref"),
self.guide.apos[:3], self.normal,
self.negate, self.size * .1, True)
self.addToGroup(self.ref_chn.all, "hidden")
self.end_chn = pri.add2DChain(self.ref_chn.bones[-1],
self.getName("end"),
self.guide.apos[2:4], self.normal,
self.negate, self.size * .1, True)
self.addToGroup(self.end_chn.all, "hidden")
# Reference Nulls ---------------------------------
self.ref_loc = []
parent = self.root
for i, ref in enumerate(
[self.fk0_ctl, self.fk1_ctl, self.fk2_ctl, self.fk_ref]):
t = tra.getFilteredTransform(ref.Kinematics.Global.Transform, True,
True, False)
ref_loc = pri.addNull(parent, self.getName("ref%s_loc" % i), t,
self.size * .1)
self.addToGroup(ref_loc, "hidden")
self.ref_loc.append(ref_loc)
parent = ref_loc
# Mid Controler ------------------------------------
self.ctrn0_loc = pri.addNullFromPos(self.ref_loc[0],
self.getName("ctrn0_loc"),
self.guide.apos[1],
self.size * .05)
self.ctrn1_loc = pri.addNullFromPos(self.ref_loc[1],
self.getName("ctrn1_loc"),
self.guide.apos[2],
self.size * .05)
self.addToGroup([self.ctrn0_loc, self.ctrn1_loc], "hidden")
self.mid0_ctl = self.addCtl(self.ctrn0_loc,
"mid0_ctl",
self.ctrn0_loc.Kinematics.Global.Transform,
self.color_ik,
"sphere",
h=self.size * .1)
par.addLocalParamToCollection(self.inv_params, self.mid0_ctl,
["posx", "posy", "posz"])
self.mid1_ctl = self.addCtl(self.ctrn1_loc,
"mid1_ctl",
self.ctrn1_loc.Kinematics.Global.Transform,
self.color_ik,
"sphere",
h=self.size * .1)
par.addLocalParamToCollection(self.inv_params, self.mid1_ctl,
["posx", "posy", "posz"])
# Twist references ---------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1],
self.normal, "xz", self.negate)
self.tws0_loc = pri.addNull(self.root, self.getName("tws0_loc"), t,
self.size * .05)
self.tws0_rot = pri.addNull(self.tws0_loc, self.getName("tws0_rot"), t)
pri.setNullDisplay(self.tws0_rot, 0, self.size * .05, 2, 0, 0, 0,
self.size * .01)
self.tws1_loc = pri.addNull(self.ctrn0_loc, self.getName("tws1_loc"),
self.ctrn0_loc.Kinematics.Global.Transform,
self.size * .05)
self.tws1_rot = pri.addNull(self.tws1_loc, self.getName("tws1_rot"),
self.ctrn0_loc.Kinematics.Global.Transform)
pri.setNullDisplay(self.tws1_rot, 0, self.size * .05, 2, 0, 0, 0,
self.size * .01)
self.tws2_loc = pri.addNull(self.ctrn1_loc, self.getName("tws2_loc"),
self.ctrn1_loc.Kinematics.Global.Transform,
self.size * .05)
self.tws2_rot = pri.addNull(self.tws2_loc, self.getName("tws2_rot"),
self.ctrn1_loc.Kinematics.Global.Transform)
pri.setNullDisplay(self.tws2_rot, 0, self.size * .05, 2, 0, 0, 0,
self.size * .01)
t = tra.getFilteredTransform(
self.ref_loc[-2].Kinematics.Global.Transform, True, True, False)
t.SetTranslation(self.guide.apos[3])
self.tws3_loc = pri.addNull(self.ref_loc[-2], self.getName("tws3_loc"),
t, self.size * .05)
self.tws3_rot = pri.addNull(self.tws3_loc, self.getName("tws3_rot"), t)
self.tws3_rot.Kinematics.Global.Parameters("SclX").Value = .001
pri.setNullDisplay(self.tws3_rot, 0, self.size * .05, 2, 0, 0, 0,
self.size * .01)
self.addToGroup([
self.tws0_loc, self.tws0_rot, self.tws1_loc, self.tws1_rot,
self.tws2_loc, self.tws2_rot, self.tws3_loc, self.tws3_rot
], "hidden")
# End reference ------------------------------------
t = tra.getFilteredTransform(self.tws3_rot.Kinematics.Global.Transform,
True, True, False)
self.end_ref = pri.addNull(self.tws3_rot, self.getName("end_ref"), t,
self.size * .2)
self.addToGroup(self.end_ref, "hidden")
self.addShadow(self.end_ref, "end")
# Divisions ----------------------------------------
# We have at least one division at the start, the end and one for the elbow.
self.divisions = self.settings["div0"] + self.settings[
"div1"] + self.settings["div2"] + 4
self.div_cns = []
for i in range(self.divisions):
div_cns = pri.addNull(self.tws0_loc, self.getName("div%s_loc" % i),
XSIMath.CreateTransform())
pri.setNullDisplay(div_cns, 1, self.size * .02, 10, 0, 0, 0, 1, 1,
2)
self.addToGroup(div_cns, "hidden")
self.div_cns.append(div_cns)
self.addShadow(div_cns, i)
def addObjects(self):
# Ik Controlers ------------------------------------
t = tra.getTransformLookingAt(self.guide.apos[0], self.guide.apos[1],
self.guide.blades["blade"].z, "yx",
self.negate)
self.ik0_ctl = self.addCtl(self.root,
"ik0_ctl",
t,
self.color_ik,
"compas",
w=self.size)
par.setKeyableParameters(self.ik0_ctl)
xsi.SetNeutralPose(self.ik0_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik0_ctl,
["posx", "roty", "rotz"])
par.setRotOrder(self.ik0_ctl, "XZY")
t.SetTranslation(self.guide.apos[1])
self.ik1_ctl = self.addCtl(self.root,
"ik1_ctl",
t,
self.color_ik,
"compas",
w=self.size)
par.setKeyableParameters(self.ik1_ctl)
xsi.SetNeutralPose(self.ik1_ctl)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl,
["posx", "roty", "rotz"])
par.setRotOrder(self.ik1_ctl, "XZY")
# Tangent controlers -------------------------------
t.SetTranslation(
vec.linearlyInterpolate(self.guide.apos[0], self.guide.apos[1],
.33))
self.tan0_ctl = self.addCtl(self.ik0_ctl,
"tan0_ctl",
t,
self.color_ik,
"sphere",
w=self.size * .2)
par.setKeyableParameters(self.tan0_ctl, self.t_params)
xsi.SetNeutralPose(self.tan0_ctl, c.siTrn)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl, ["posx"])
t.SetTranslation(
vec.linearlyInterpolate(self.guide.apos[0], self.guide.apos[1],
.66))
self.tan1_ctl = self.addCtl(self.ik1_ctl,
"tan1_ctl",
t,
self.color_ik,
"sphere",
w=self.size * .2)
par.setKeyableParameters(self.tan1_ctl, self.t_params)
xsi.SetNeutralPose(self.tan1_ctl, c.siTrn)
par.addLocalParamToCollection(self.inv_params, self.ik1_ctl, ["posx"])
# Curves -------------------------------------------
self.mst_crv = cur.addCnsCurve(
self.root, self.getName("mst_crv"),
[self.ik0_ctl, self.tan0_ctl, self.tan1_ctl, self.ik1_ctl], False,
3)
self.slv_crv = cur.addCurve(self.root, self.getName("slv_crv"),
[1] * 10 * 4, False, 3)
self.addToGroup([self.mst_crv, self.slv_crv], "hidden")
# Division -----------------------------------------
# The user only define how many intermediate division he wants.
# First and last divisions are an obligation.
parentdiv = self.ik0_ctl
parentctl = self.ik0_ctl
self.div_cns = []
self.fk_ctl = []
for i in range(self.settings["division"]):
# References
div_cns = parentdiv.AddNull(self.getName("%s_cns" % i))
pri.setNullDisplay(div_cns, 1, self.size * .05, 10, 0, 0, 0, 1, 1,
2)
self.addToGroup(div_cns, "hidden")
self.div_cns.append(div_cns)
parentdiv = div_cns
# Controlers (First and last one are fake)
if i in [0, self.settings["division"] - 1]:
fk_ctl = pri.addNull(parentctl, self.getName("%s_loc" % i),
parentctl.Kinematics.Global.Transform,
self.size * .05)
self.addToGroup(fk_ctl, "hidden")
else:
fk_ctl = self.addCtl(parentctl,
"fk%s_ctl" % (i - 1),
parentctl.Kinematics.Global.Transform,
self.color_fk,
"cube",
w=self.size * 1,
h=self.size * .05,
d=self.size * 1)
self.addToGroup(fk_ctl, "controlers_01")
par.addLocalParamToCollection(self.inv_params, fk_ctl,
["posx", "roty", "rotz"])
par.setRotOrder(fk_ctl, "XZY")
self.fk_ctl.append(fk_ctl)
parentctl = fk_ctl
# Deformers (Shadow)
self.addShadow(fk_ctl, (i))
# Connections (Hooks) ------------------------------
self.cnx0 = pri.addNull(self.root, self.getName("0_cnx"),
self.root.Kinematics.Global.Transform,
self.size * .2)
self.cnx1 = pri.addNull(self.root, self.getName("1_cnx"),
self.root.Kinematics.Global.Transform,
self.size * .2)
self.addToGroup([self.cnx0, self.cnx1], "hidden")
def addObjects(self):
self.normal = self.guide.blades["blade"].z
self.binormal = self.guide.blades["blade"].x
self.isFk = self.settings["type"] != 1
self.isIk = self.settings["type"] != 0
self.isFkIk = self.settings["type"] == 2
# FK controlers ------------------------------------
if self.isFk:
self.fk_ctl = []
parent = self.root
for i, t in enumerate(
tra.getChainTransform(self.guide.apos, self.normal,
self.negate)):
dist = vec.getDistance(self.guide.apos[i],
self.guide.apos[i + 1])
fk_ctl = self.addCtl(parent,
"fk%s_ctl" % i,
t,
self.color_fk,
"cube",
w=dist,
h=self.size * .25,
d=self.size * .25,
po=XSIMath.CreateVector3(
dist * .5 * self.n_factor, 0, 0))
xsi.SetNeutralPose(fk_ctl, c.siTrn)
par.setKeyableParameters(fk_ctl)
par.addLocalParamToCollection(self.inv_params, fk_ctl,
["posx", "posy", "posz"])
parent = fk_ctl
self.fk_ctl.append(fk_ctl)
if self.settings["neutralpose"]:
xsi.SetNeutralPose(self.fk_ctl)
else:
xsi.SetNeutralPose(self.fk_ctl[0])
# IK controlers ------------------------------------
if self.isIk:
normal = vec.getTransposedVector(
self.normal, [self.guide.apos[0], self.guide.apos[1]],
[self.guide.apos[-2], self.guide.apos[-1]])
t = tra.getTransformLookingAt(self.guide.apos[-2],
self.guide.apos[-1], normal, "xy",
self.negate)
t.SetTranslation(self.guide.apos[-1])
self.ik_cns = pri.addNull(self.root, self.getName("ik_cns"), t,
self.size * .2)
self.addToGroup(self.ik_cns, "hidden")
self.ikcns_ctl = self.addCtl(self.ik_cns,
"ikcns_ctl",
t,
self.color_ik,
"null",
h=self.size)
par.setKeyableParameters(self.ikcns_ctl)
self.ik_ctl = self.addCtl(self.ikcns_ctl,
"ik_ctl",
t,
self.color_ik,
"cube",
h=self.size * .3,
w=self.size * .3,
d=self.size * .3)
xsi.SetNeutralPose(self.ik_ctl)
par.setKeyableParameters(self.ik_ctl, self.tr_params)
v = XSIMath.CreateVector3()
v.Sub(self.guide.apos[-1], self.guide.apos[0])
v.Cross(self.normal, v)
v.NormalizeInPlace()
v.ScaleInPlace(self.size * 4)
v.AddInPlace(self.guide.apos[1])
self.upv_cns = pri.addNullFromPos(self.root,
self.getName("upv_cns"), v,
self.size * .1)
self.addToGroup(self.upv_cns, "hidden")
self.upv_ctl = self.addCtl(
self.upv_cns,
"upv_ctl",
self.upv_cns.Kinematics.Global.Transform,
self.color_ik,
"leash",
h=self.size * .2,
ap=self.guide.apos[1])
par.setKeyableParameters(self.upv_ctl, self.t_params)
# Chain
self.chain = pri.add2DChain(self.root, self.getName("chain"),
self.guide.apos, self.normal,
self.negate, self.size * .5, True)
self.addToGroup(self.chain.all, "hidden")
# Chain of deformers -------------------------------
self.loc = pri.addNullChain(self.root, self.getName("#_loc"),
self.guide.apos, self.normal, self.negate,
self.size * .25)
xsi.SetNeutralPose(self.loc, c.siTrn)
self.addToGroup(self.loc, "hidden")
for i, loc in enumerate(self.loc):
self.addShadow(loc, i)