def doIt(self, args):
dagPath = mt.selected_dagPath();
meshFn = om.MFnMesh(dagPath);
(nFV, F) = mt.getTopology(meshFn);
mU = om.MFloatArray(len(F),0.5);
mV = om.MFloatArray(len(F),0.5);
mI = om.MIntArray(len(F),0);
TU = [0.5, 0.5, 0, 0];
TV = [0.5, 0, 0, 0.5];
idx=0;
vp1 = om.MPoint(); vp2 = om.MPoint(); vp3 = om.MPoint();
for kF in range(len(nFV)):
V = mt.face_vertices(dagPath, kF);
FC = 0; maxV = 0;
for kV in range(4):
if V[kV]>maxV:
FC=kV; maxV=V[kV];
for kFV in range(4):
mU[idx] = TU[(kFV-FC)%4];
mV[idx] = TV[(kFV-FC)%4];
mI[idx] = idx;
idx = idx + 1;
continue;
meshFn.clearUVs();
meshFn.setUVs(mU, mV);
meshFn.assignUVs(nFV, mI);
def doIt(self, args):
dagPath = mt.selected_dagPath();
meshFn = om.MFnMesh(dagPath);
mel.eval("SelectVertexFaceMask");
cmds.select(cl=True);
vp1 = om.MPoint(); vp2 = om.MPoint(); vp3 = om.MPoint();
(nFV, F) = mt.getTopology(meshFn);
for kF in range(len(nFV)):
if nFV[kF]==5:
V = mt.face_vertices(dagPath, kF);
maxAngle = 0.0;
for kV in range(5):
meshFn.getPoint(V[(kV-1)%5], vp1)
meshFn.getPoint(V[kV],vp2);
meshFn.getPoint(V[(kV+1)%5], vp3);
a=vp1 - vp2;
if a*a>0: a=a/a.length();
b=vp3 - vp2;
if b*b>0: b=b/b.length();
angle = math.acos(a*b);
if angle>maxAngle:
T=V[kV]; maxAngle = angle;
cmds.select(dagPath.fullPathName()+".vtxFace["+str(T)+"]["+str(kF)+"]", tgl=True);
def remove_knot():
dagPath = mt.selected_dagPath();
meshFn = om.MFnMesh(dagPath);
for d in knot_modifier(KnotModifier.Remove):
(v, p) = d;
meshFn.setPoint(v, om.MPoint(p.x, p.y, p.z));
def doIt(self, args):
dagPath = mt.selected_dagPath();
meshFn = om.MFnMesh(dagPath);
mel.eval("SelectVertexMask");
cmds.select(cl=True);
tccNode = mt.get_TCC_DGnode(dagPath);
T = om.MIntArray(meshFn.numVertices(), 0);
if tccNode is not None:
Tb = cmds.getAttr(tccNode.name()+".T");
(nFV, F) = mt.getTopology(meshFn);
for k in range(len(F)):
T[F[k]] += Tb[k];
polesArray = [];
connectedEdges = om.MIntArray()
vertexIter=om.MItMeshVertex(dagPath)
while not vertexIter.isDone():
vertexIter.getConnectedEdges(connectedEdges);
valence = len(connectedEdges) + T[vertexIter.index()];
if (not vertexIter.onBoundary()) and (valence!=4):
polesArray.append(vertexIter.index());
vertexIter.next()
for k in polesArray:
cmds.select(dagPath.fullPathName()+".vtx["+str(k)+"]", tgl=True);
def doIt(self, args):
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
mel.eval("SelectVertexFaceMask")
cmds.select(cl=True)
vp1 = om.MPoint()
vp2 = om.MPoint()
vp3 = om.MPoint()
(nFV, F) = mt.getTopology(meshFn)
for kF in range(len(nFV)):
if nFV[kF] == 5:
V = mt.face_vertices(dagPath, kF)
maxAngle = 0.0
for kV in range(5):
meshFn.getPoint(V[(kV - 1) % 5], vp1)
meshFn.getPoint(V[kV], vp2)
meshFn.getPoint(V[(kV + 1) % 5], vp3)
a = vp1 - vp2
if a * a > 0: a = a / a.length()
b = vp3 - vp2
if b * b > 0: b = b / b.length()
angle = math.acos(a * b)
if angle > maxAngle:
T = V[kV]
maxAngle = angle
cmds.select(dagPath.fullPathName() + ".vtxFace[" + str(T) +
"][" + str(kF) + "]",
tgl=True)
def doIt(self, args):
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
mel.eval("SelectVertexMask")
cmds.select(cl=True)
tccNode = mt.get_TCC_DGnode(dagPath)
T = om.MIntArray(meshFn.numVertices(), 0)
if tccNode is not None:
Tb = cmds.getAttr(tccNode.name() + ".T")
(nFV, F) = mt.getTopology(meshFn)
for k in range(len(F)):
T[F[k]] += Tb[k]
polesArray = []
connectedEdges = om.MIntArray()
vertexIter = om.MItMeshVertex(dagPath)
while not vertexIter.isDone():
vertexIter.getConnectedEdges(connectedEdges)
valence = len(connectedEdges) + T[vertexIter.index()]
if (not vertexIter.onBoundary()) and (valence != 4):
polesArray.append(vertexIter.index())
vertexIter.next()
for k in polesArray:
cmds.select(dagPath.fullPathName() + ".vtx[" + str(k) + "]",
tgl=True)
def remove_knot():
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
for d in knot_modifier(KnotModifier.Remove):
(v, p) = d
meshFn.setPoint(v, om.MPoint(p.x, p.y, p.z))
def doIt(self, args):
dagPath = mt.selected_dagPath();
meshFn = om.MFnMesh(dagPath);
mel.eval("SelectVertexMask");
cmds.select(cl=True);
for k in range(meshFn.numVertices()):
ve = mt.vertex_edges(dagPath, k);
vf = mt.vertex_faces(dagPath, k);
if len(ve)==2 and len(vf)>1:
cmds.select(dagPath.fullPathName()+".vtx["+str(k)+"]", tgl=True);
def doIt(self, args):
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
mel.eval("SelectVertexMask")
cmds.select(cl=True)
for k in range(meshFn.numVertices()):
ve = mt.vertex_edges(dagPath, k)
vf = mt.vertex_faces(dagPath, k)
if len(ve) == 2 and len(vf) > 1:
cmds.select(dagPath.fullPathName() + ".vtx[" + str(k) + "]",
tgl=True)
def doIt(self, args):
if args.length()<1:
raise RuntimeError("have to specify 'insert'/'remove'!");
if args.asString(0)=="insert":
data = km.knot_modifier( km.KnotModifier.Insert );
elif args.asString(0)=="remove":
data = km.knot_modifier( km.KnotModifier.Remove );
else:
raise RuntimeError("have to specify 'insert'/'remove'!");
dagPath = mt.selected_dagPath();
dagPath.extendToShape();
nameStr = dagPath.fullPathName();
for vp in data:
(v, p) = vp;
cmds.move(p.x, p.y, p.z, nameStr+".vtx["+str(v)+"]", absolute=True, objectSpace=True);
def doIt(self, args):
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
mel.eval("SelectVertexMask")
cmds.select(cl=True)
tccNode = mt.get_TCC_DGnode(dagPath)
T = om.MIntArray(meshFn.numVertices(), 0)
if tccNode is not None:
Tb = cmds.getAttr(tccNode.name() + ".T")
(nFV, F) = mt.getTopology(meshFn)
for k in range(len(F)):
T[F[k]] += Tb[k]
vertexIter = om.MItMeshVertex(dagPath)
while not vertexIter.isDone():
idx = vertexIter.index()
if T[idx] > 0:
cmds.select(dagPath.fullPathName() + ".vtx[" + str(idx) + "]", tgl=True)
vertexIter.next()
def doIt(self, args):
dagPath = mt.selected_dagPath()
meshFn = om.MFnMesh(dagPath)
mel.eval("SelectVertexMask")
cmds.select(cl=True)
tccNode = mt.get_TCC_DGnode(dagPath)
T = om.MIntArray(meshFn.numVertices(), 0)
if tccNode is not None:
Tb = cmds.getAttr(tccNode.name() + ".T")
(nFV, F) = mt.getTopology(meshFn)
for k in range(len(F)):
T[F[k]] += Tb[k]
vertexIter = om.MItMeshVertex(dagPath)
while not vertexIter.isDone():
idx = vertexIter.index()
if T[idx] > 0:
cmds.select(dagPath.fullPathName() + ".vtx[" + str(idx) + "]",
tgl=True)
vertexIter.next()
def doIt(self, args):
v = mt.selected_vertices();
dagPath = mt.selected_dagPath();
TCC = mt.get_TCC_DGnode(dagPath);
corner = cmds.getAttr(TCC.name()+".corner");
# check if all elements in selection have same value
val = corner[v[0]];
allEqual = True;
for cv in v:
if corner[cv] != val:
allEqual = False; break;
if allEqual:
val = (val+1) % 3;
else:
val = 0;
for cv in v: corner[cv] = val;
cornerType = ["off", "on", "auto"];
print "All vertices set to corner="+cornerType[val];
cmds.setAttr(TCC.name()+".corner", corner, type="Int32Array");
def doIt(self, args):
if args.length() < 1:
raise RuntimeError("have to specify 'insert'/'remove'!")
if args.asString(0) == "insert":
data = km.knot_modifier(km.KnotModifier.Insert)
elif args.asString(0) == "remove":
data = km.knot_modifier(km.KnotModifier.Remove)
else:
raise RuntimeError("have to specify 'insert'/'remove'!")
dagPath = mt.selected_dagPath()
dagPath.extendToShape()
nameStr = dagPath.fullPathName()
for vp in data:
(v, p) = vp
cmds.move(p.x,
p.y,
p.z,
nameStr + ".vtx[" + str(v) + "]",
absolute=True,
objectSpace=True)