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| − | == DoWhileUserIsIdle ==
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| | | | |
| − | <pre>
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| − | //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
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| − | #python
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| − | import lx, lxifc
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| − |
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| − | class visitor(lxifc.Visitor):
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| − | def __init__(self): # The initial setup method
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| − | pass
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| − |
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| − | def vis_Evaluate(self):
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| − | lx.out("Visitor")
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| − | pSrv = lx.service.Platform()
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| − | vis = visitor()
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| − | com_visitor = lx.object.Unknown(vis)
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| − | pSrv.DoWhenUserIsIdle(com_visitor, lx.symbol.fUSERIDLE_MODIFIER_KEYS_UP)
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| − |
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| − | //Too cancel it you need to pass exactly the same com object and flags
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| − | pSrv.CancelDoWhenUserIsIdle(com_visitor, lx.symbol.fUSERIDLE_MODIFIER_KEYS_UP )
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| − | </pre>
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| − |
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| − | == Toggle Command ==
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| − |
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| − | <pre>
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| − | lx.eval('tool.set falloff.linear ?+')
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| − | </pre>
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| − |
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| − | == Path of Selected Preset Item ==
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| − |
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| − | <pre>
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| − | #!python
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| − | ppaths = lxu.select.PresetPathSelection().current()
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| − | print ppaths
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| − | </pre>
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| − |
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| − | == View3dService Example ==
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| − |
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| − | <pre>
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| − | import modo, lx
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| − |
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| − | viewSvc = lx.service.View3Dport()
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| − | currentView = lx.object.View3D(viewSvc.View(viewSvc.Current()))
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| − |
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| − | for i in range(viewSvc.Count()):
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| − | view = lx.object.View3D(viewSvc.View(i))
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| − |
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| − | print view.Matrix(0)
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| − | print view.Angles()
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| − | print view.Axis()
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| − | print view.EyeVector()
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| − | lx.out(view.WorkPlane())
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| − | a = view.To3D(150.0,150.0,2000)
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| − | a = view.Center()
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| − | a = view.WorkPlane()
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| − | </pre>
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| − |
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| − | == Listeners ==
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| − |
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| − | === Navigation Listener ===
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| − |
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| − | <pre>
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | class ListenerTwo(lxifc.NavigationListener):
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| − | def __init__(self):
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| − | self.listenerService = lx.service.Listener()
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| − | self.listenerService.AddListener(self)
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| − | self.item = modo.Mesh()
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| − | self.view = lx.object.View
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| − | lx.out('hey')
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| − |
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| − | def nav_Wheel(self,view, item):
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| − | lx.out('Worked')
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| − |
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| − | def nav_Up(self, view, item):
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| − | #is Called when move is started
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| − | lx.out('nav_up')
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| − |
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| − | def nav_Move(self, view, item, hot, pos, rot, zoom):
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| − | pass
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| − | #is called every "move" while held down
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| − | #lx.out('nav_move')
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| − |
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| − | def nav_Delta(self, view, item, hot, pos, rot, zoom):
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| − | lx.out('nav_Delta')
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| − |
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| − | def nav_Down(self, view, item):
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| − | #is Called when move is ended
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| − | lx.out('nav_down')
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| − |
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| − | def nav_HotSyncPre(self, view, item):
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| − | lx.out('nav_HotSyncPre')
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| − |
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| − | def nav_HotSyncPost(self, view, item):
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| − | lx.out('nav_HotSyncPost')
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| − |
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| − | ListenerTwo() #instance a Listener to initialize it
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| − | </pre>
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| − |
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| − | === Mesh Listener ===
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| − | <pre>
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | geo = modo.MeshGeometry("Mesh").internalMesh
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| − | port = lx.object.ListenerPort(geo)
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| − |
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| − | class mesh_listener(lxifc.MeshListener):
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| − | undoService = lx.service.Undo()
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| − | def __init__(self):
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| − | self.listenerService = lx.service.Listener()
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| − | self.COM_object = lx.object.Unknown(port)
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| − |
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| − | def ml_Changes(self, event):
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| − | print "change"
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| − |
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| − | l = mesh_listener()
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| − | port.AddListener(l)
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| − |
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| − | </pre>
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| − |
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| − | === Command Listener ===
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| − |
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| − | <pre>
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| − |
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | svc_listen = lx.service.Listener()
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| − |
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| − | class CmdListener(lxifc.CmdSysListener):
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| − | def __init__(self):
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| − | svc_listen = lx.service.Listener()
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| − | svc_listen.AddListener(self)
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| − | self.armed = True
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| − |
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| − | def cmdsysevent_UserRedo(self):
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| − | #pass
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| − | #is called everytime a redo is called
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| − | lx.out('cmdsysevent_UserRedo')
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| − |
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| − | def cmdsysevent_UserUndo(self):
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| − | #pass
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| − | #is called everytime a undo is called
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| − | lx.eval('log.masterClear')
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| − | lx.out('cmdsysevent_UserUndo')
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| − |
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| − | def cmdsysevent_ExecutePre(self,cmd,type,isSandboxed,isPostCmd):
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| − | if self.armed:
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| − | cmd = lx.object.Command(cmd)
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| − | # lx.out("'%s' will fire shortly" % cmd.Name())
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| − | if cmd.Name() == "app.quit":
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| − | lx.eval('replay.fileClose')
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| − |
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| − | def cmdsysevent_ExecutePost(self,cmd,isSandboxed,isPostCmd):
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| − | if self.armed:
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| − | cmd = lx.object.Command(cmd)
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| − | lx.out("'%s' has finished" % cmd.Name())
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| − | lx.out('cmdsysevent_ExecutePost')
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| − | pass
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| − |
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| − | def cmdsysevent_RefireBegin(self):
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| − | # we don't want a bunch of events when the user is
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| − | # dragging a minislider or something like that,
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| − | # so we disarm the listener on RefireBegin...
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| − | self.armed = False
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| − |
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| − | cmdListener1 = CmdListener()
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| − |
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| − | </pre>
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| − |
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| − | === Scene Item Listener ===
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| − |
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | class ListenerTwo(lxifc.SceneItemListener):
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| − | def __init__(self):
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| − | self.listenerService = lx.service.Listener()
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| − | self.COM_object = lx.object.Unknown(self)
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| − | self.listenerService.AddListener(self.COM_object)
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| − |
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| − | def sil_ItemAdd(self, item):
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| − | lx.out('sil_ItemAdd')
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| − |
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| − | def __del__(self):
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| − | self.listenerService.RemoveListener(self.COM_object)
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| − |
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| − |
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| − | list = ListenerTwo() #instance a Listener to initialize it
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| − | </pre>
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| − |
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| − | === Selection Listener ===
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| − | <pre>
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | class ListenerTwo(lxifc.SelectionListener):
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| − | def __init__(self):
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| − | self.listenerService = lx.service.Listener()
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| − | self.COM_object = lx.object.Unknown(self)
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| − | self.listenerService.AddListener(self.COM_object)
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| − | self.type = modo.Item.type
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| − |
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| − | def selevent_Add(self, type, subtType):
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| − | lx.eval('log.MasterClear')
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| − | lx.out('selevent_Add')
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| − | pass
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| − |
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| − | def selevent_Current(self, type):
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| − | lx.eval('log.MasterClear')
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| − | lx.out('selevent_Current')
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| − | pass
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| − |
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| − | def selevent_Remove(self, type, subtType):
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| − | lx.eval('log.MasterClear')
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| − | lx.out('selevent_Remove')
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| − | pass
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| − |
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| − | def selevent_Time(self, time):
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| − | lx.out(time)
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| − | pass
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| − |
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| − | def selevent_TimeRange(self, type):
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| − | pass
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| − |
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| − |
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| − | list = ListenerTwo() #instance a Listener to initialize it
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| − | </pre>
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| − |
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| − | === Command System Listener ===
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| − | <pre>
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | svc_listen = lx.service.Listener()
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| − |
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| − | class CmdListener(lxifc.CmdSysListener):
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| − | def __init__(self):
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| − | svc_listen = lx.service.Listener()
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| − | svc_listen.AddListener(self)
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| − | self.armed = True
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| − |
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| − | def cmdsysevent_UserRedo(self):
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| − | #pass
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| − | #is called everytime a redo is called
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| − | lx.out('cmdsysevent_UserRedo')
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| − |
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| − | def cmdsysevent_UserUndo(self):
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| − | #pass
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| − | #is called everytime a undo is called
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| − | lx.eval('log.masterClear')
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| − | lx.out('cmdsysevent_UserUndo')
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| − |
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| − | def cmdsysevent_ExecutePre(self,cmd,type,isSandboxed,isPostCmd):
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| − | if self.armed:
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| − | cmd = lx.object.Command(cmd)
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| − | # lx.out("'%s' will fire shortly" % cmd.Name())
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| − | if cmd.Name() == "app.quit":
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| − | lx.eval('replay.fileClose')
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| − |
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| − | def cmdsysevent_ExecutePost(self,cmd,isSandboxed,isPostCmd):
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| − | if self.armed:
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| − | cmd = lx.object.Command(cmd)
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| − | lx.out("'%s' has finished" % cmd.Name())
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| − | lx.out('cmdsysevent_ExecutePost')
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| − | pass
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| − |
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| − | def cmdsysevent_RefireBegin(self):
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| − | # we don't want a bunch of events when the user is
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| − | # dragging a minislider or something like that,
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| − | # so we disarm the listener on RefireBegin...
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| − | self.armed = False
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| − |
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| − | cmdListener1 = CmdListener()
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| − |
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| − | </pre>
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| − |
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| − | === User Value Listener ===
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| − |
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| − | <pre>
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| − |
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| − | #python
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| − | import lx
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| − | import lxifc
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| − | import modo
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| − |
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| − | class ListenerTwo(lxifc.UserValueListener?):
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| − | def __init__(self):
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| − | self.listenerService = lx.service.Listener()
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| − | self.COM_object = lx.object.Unknown(self)
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| − | self.listenerService.AddListener(self.COM_object)
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| − | self.userValue = lx.eval('user.value someValue ?')
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| − |
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| − | def uvl_Added(self, userValue):
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| − | lx.out('uvl_Added')
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| − | pass
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| − |
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| − | def uvl_DefChanged(self, userValue):
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| − | lx.out('uvl_DefChanged')
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| − | pass
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| − |
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| − | def uvl_Deleted(self, name):
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| − | lx.out('uvl_Deleted')
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| − | pass
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| − |
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| − | def uvl_ValueChanged(self, userValue):
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| − | lx.out('uvl_ValueChanged')
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| − | pass
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| − |
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| − |
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| − |
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| − | list = ListenerTwo() #instance a Listener to initialize it
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| − | </pre>
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| − |
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| − | === Session Listener ===
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| − |
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| − | <pre>
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| − | # python
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| − | import lx, lxifc
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| − | svc_listen = lx.service.Listener()
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| − | class sesListener(lxifc.SessionListener):
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| − | def __init__(self):
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| − | svc_listen = lx.service.Listener()
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| − | svc_listen.AddListener(self)
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| − | def sesl_SystemReady(self):
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| − | lx.out('Session Listener: system was ready')
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| − | sesListener = sesListener()
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| − |
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| − | </pre>
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| − |
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| − | == StartCommands Config ==
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| − |
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| − | <pre>
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| − | <?xml version="1.0" encoding="UTF-8"?>
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| − | <configuration>
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| − | <atom type="StartupCommands">
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| − | <list type="Command">sl</list>
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| − | </atom>
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| − |
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| − | </configuration>
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| − | </pre>
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| − |
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| − | == Polygon Itersect Ray ==
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| − |
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| − | <pre>
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| − |
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| − | import modo, lx,lxu
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| − |
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| − | mesh = modo.Mesh()
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| − |
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| − | for poly in mesh.geometry.polygons:
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| − | polygon = lx.object.Polygon(poly)
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| − |
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| − | print polygon.Index()
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| − |
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| − | pos = modo.Vector3(0,0, 0.0, 0.0)
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| − | dir = modo.Vector3(0.0, 1.0, 0.0)
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| − |
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| − | bool_test, hit_nrm, hit_dist = polygon.IntersectRay(pos, dir)
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| − |
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| − | print bool_test, hit_dist
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| − | </pre>
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| − |
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| − | == Undo Command ==
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| − | <pre>
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| − | import lx
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| − | import lxu
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| − |
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| − | class myUndoCommand(lxu.command.BasicCommand):
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| − |
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| − | def basic_Execute(self, msg, flags):
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| − |
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| − | undo_svc = lx.service.Undo()
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| − | if undo_svc.State() != lx.symbol.iUNDO_INVALID:
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| − | undo_svc.Apply(myUndo(someData))
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| − |
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| − | mesh = modo.Mesh()
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| − | with cube.geometry as geo:
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| − | for v in geo.vertices:
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| − | v += (0, 0.5, 0)
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| − |
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| − | cube.geometry.setMeshEdits()
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| − |
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| − | def cmd_Flags(self):
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| − | return lx.symbol.fCMD_UNDO
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| − |
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| − | class myUndo(lxifc.Undo):
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| − | def __init__(self, data):
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| − | self.data = data
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| − |
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| − | def undo_Forward(self):
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| − | # do stuff for running command and redo
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| − | pass
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| − |
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| − | def undo_Reverse(self):
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| − | # do stuff here for undo
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| − | pass
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| − |
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| − | lx.bless(myUndoCommand, "undoCommand")
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| − | </pre>
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