def createController(object):
# object = pma.ls(sl=True)
pivotObj = pma.xform(object, query=True, t=True, worldSpace=True)
edges = pma.filterExpand(pma.polyListComponentConversion(te=1), sm=32,
ex=1) # convert edges to curve ancd create one object
for edge in edges:
vtx = pma.ls(pma.polyListComponentConversion(edge, fe=1, tv=1), fl=1)
p1 = pma.pointPosition(vtx[0])
p2 = pma.pointPosition(vtx[1])
curves = pma.curve(n="line_ctrl_curve", d=1, p=(p1, p2))
ctrl = pma.curve(n="bool_ctrl", d=1, ws=True, p=pivotObj)
pma.xform(centerPivots=True)
for curveEdge in pma.ls("line_ctrl*"):
pma.parent(curveEdge, ctrl, s=1, r=1)
pma.rename(curveEdge, "shapeunused")
transforms = pma.ls(type='transform')
deleteList = []
for tran in transforms:
if pma.nodeType(tran) == 'transform':
children = pma.listRelatives(tran, c=True)
if children is None:
# print '%s, has no childred' %(tran)
deleteList.append(tran)
if not deleteList:
pma.delete(deleteList)
return ctrl
def volumeSelect(cls, faces=False ):
sel = pm.ls(sl=1)
if len(sel) < 2:
print( "You must have at least two objects selected" )
return []
checkInsideObj = sel.pop()
#checkInsideObj = sel[1]
allIn = []
for container in sel:
allVtx = pm.ls(str(checkInsideObj)+'.vtx[*]',fl=1)
start = pm.timerX()
for eachVtx in allVtx:
location = pm.pointPosition(eachVtx,w=1)
test = cls.pyRayIntersect(container,location,(0,1,0))
if(test):
allIn.append(eachVtx)
elapsedTime = pm.timerX(startTime = start)
print "time :",elapsedTime
pm.select(allIn,replace=1)
if faces==True:
pm.mel.eval( 'ConvertSelectionToContainedFaces;' )
return pm.ls(selection=True)
def jnt_at_mid_vertex_orient(**kwargs):
sel = pm.ls(orderedSelection=True, flatten=True)
if not sel:
pm.displayInfo("Please select vertex")
return None
obj_pos_map = {}
for comp in sel:
if not isinstance(comp, pm.MeshVertex):
pm.displayInfo("Please select only vertex")
return None
mid_pos = 0
for comp in sel:
comp.node()
transform_node = pm.listTransforms(comp.node())[0]
if transform_node not in obj_pos_map.keys():
vrts = CustomScripts.get_vrts(sel_obj=[transform_node])[0]
pos = CustomScripts.midPos(selected_items=vrts)
obj_pos_map[transform_node] = pos
mid_pos = pos
else:
mid_pos = obj_pos_map[transform_node]
comp_pos = pm.pointPosition(comp, world=True)
pm.select(clear=True)
jnt1 = pm.joint(position=mid_pos)
jnt2 = pm.joint(position=comp_pos)
pm.joint(jnt1,
edit=True,
orientJoint='xyz',
secondaryAxisOrient='yup',
zeroScaleOrient=True)
pm.select([jnt1, jnt2])
CustomScripts.CopyJntOri()
return None
def jnt_at_mid_vertex_orient(**kwargs):
sel = pm.ls(orderedSelection=True, flatten=True)
if not sel:
pm.displayInfo("Please select vertex")
return None
obj_pos_map = {}
for comp in sel:
if not isinstance(comp, pm.MeshVertex):
pm.displayInfo("Please select only vertex")
return None
mid_pos = 0
for comp in sel:
#vertex_position = pm.pointPosition(comp, world=True)
#component_pos.append(vertex_position)
shape_node = comp.node()
transform_node = pm.listTransforms(comp.node())[0]
if transform_node not in obj_pos_map.keys():
vrts = CustomScripts.get_vrts(sel_obj=[transform_node])[0]
print vrts
pos = CustomScripts.midPos(selected_items=vrts)
obj_pos_map[transform_node] = pos
mid_pos = pos
else:
mid_pos = obj_pos_map[transform_node]
print obj_pos_map
comp_pos = pm.pointPosition(comp, world=True)
pm.select(clear=True)
jnt1 = pm.joint(position=mid_pos)
jnt2 = pm.joint(position=comp_pos)
pm.joint(jnt1,
edit=True,
orientJoint='xyz',
secondaryAxisOrient='yup',
zeroScaleOrient=True)
pm.select([jnt1, jnt2])
CustomScripts.CopyJntOri()
#obj_list[comp] = transform_node
#if transform_node not in obj_list:
# obj_list.append(transform_node)
#vrts = CustomScripts.get_vrts(sel_obj = obj_list)
#pos = []
#for vrt in vrts:
# pos.append(CustomScripts.midPos(selected_items = vrt))
#for p in component_pos:
# pm.select(clear=True)
# jnt1 = pm.joint(position=p)
# jnt2 = pm.joint(position = component_pos[pos.index(p)])
# pm.joint(jnt1, edit=True, orientJoint='xyz',
# secondaryAxisOrient='yup', zeroScaleOrient=True)
# pm.select(clear=True)
# pm.select([jnt1, jnt2])
# CustomScripts.CopyJntOri()
# pm.select(clear=True)
return None
def deleteNegativeSide( self, selectionToFilter = None ):
if selectionToFilter == None:
selectionToFilter = pm.ls(selection=True)
## Bail early if we have no selected things to operate on!
if len(selectionToFilter) == 0:
return
pm.mel.eval( 'PolySelectConvert 3;')
verts = pm.ls(selection=True, flatten=True)
vertsToDelete= []
for vert in verts:
x,y,z = pm.pointPosition( vert )
if x < -0.0000000001:
print( "For vert at:"+str(x) )
vertsToDelete.append( vert )
try:
## fv and tf mean fromVertex, toFace
facesToDelete = pm.polyListComponentConversion( vertsToDelete, fv=True, tf=True)
faceToDelete = pm.ls(facesToDelete, flatten=True)
pm.delete( facesToDelete )
pm.select( selectionToFilter )
except:
print("Minor exception. No faces are on negative side to delete.")
