TomDym

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DoWhileUserIsIdle

//If you try to execute a script while holding down a modifier like ctrl or shift, it will postpone execution until you release the modifier
#python
import lx, lxifc
 
class visitor(lxifc.Visitor):                  
    def __init__(self):     # The initial setup method 
        pass
 
    def vis_Evaluate(self):                           
        lx.out("Visitor")
pSrv = lx.service.Platform()
vis = visitor()
com_visitor = lx.object.Unknown(vis)
pSrv.DoWhenUserIsIdle(com_visitor, lx.symbol.fUSERIDLE_MODIFIER_KEYS_UP)

//Too cancel it you need to pass exactly the same com object and flags
pSrv.CancelDoWhenUserIsIdle(com_visitor, lx.symbol.fUSERIDLE_MODIFIER_KEYS_UP )

Toggle Command

lx.eval('tool.set falloff.linear ?+')

Path of Selected Preset Item

#!python
ppaths = lxu.select.PresetPathSelection().current()
print ppaths

View3dService Example

import modo, lx

viewSvc = lx.service.View3Dport()
currentView = lx.object.View3D(viewSvc.View(viewSvc.Current()))

for i in range(viewSvc.Count()):
    view = lx.object.View3D(viewSvc.View(i))

    print view.Matrix(0)
    print view.Angles()
    print view.Axis()
    print view.EyeVector()
    lx.out(view.WorkPlane())
    a = view.To3D(150.0,150.0,2000)
    a = view.Center()
    a = view.WorkPlane()