Show: Tempovis stack support
Improvents: * Allows using several tempovis instances in arbitrary order * plugin system (SceneDetail), ease of extending * Mild restore feature - more respect for changes made by user * workbench switching support * undo saveable changes for the time of writing a file Regressions: * Removed support for pickling (with hopes to reintroduce later)
This commit is contained in:
DeepSOIC
committed by
Yorik van Havre
Yorik van Havre
parent
f29765ff7b
commit
a09b83ec0d
48
src/Mod/Show/SceneDetails/Camera.py
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48
src/Mod/Show/SceneDetails/Camera.py
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@@ -0,0 +1,48 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
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# * version 2 of the License, or (at your option) any later version. *
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# * *
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# * This library is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this library; see the file COPYING.LIB. If not, *
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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import FreeCADGui
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class Camera(SceneDetail):
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"""Camera(doc): TempoVis plugin for saving and restoring camera."""
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class_id = 'SDCamera'
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def __init__(self, doc):
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self.doc = doc
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self.key = 'the_cam'
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def _viewer(self):
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gdoc = FreeCADGui.getDocument(self.doc.Name)
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v = gdoc.activeView()
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if not hasattr(v, 'getCamera'):
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v = gdoc.mdiViewsOfType('Gui::View3DInventor')[0]
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return v
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def scene_value(self):
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return self._viewer().getCamera()
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def apply_data(self, val):
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self._viewer().setCamera(val)
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64
src/Mod/Show/SceneDetails/ClipPlane.py
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64
src/Mod/Show/SceneDetails/ClipPlane.py
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@@ -0,0 +1,64 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
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# * version 2 of the License, or (at your option) any later version. *
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# * *
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# * This library is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this library; see the file COPYING.LIB. If not, *
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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import FreeCAD as App
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import FreeCADGui as Gui
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class ClipPlane(SceneDetail):
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"""ClipPlane(document, enable = None, placement = None, offset = 0.0):
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TempoVis plugin for applying clipping plane to whole project except edit root.
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enable can be 0 for disable, 1 for enable, and -1 for toggle
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(FIXME: toggle value support is a hack for while we can't read out the current state)."""
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class_id = 'SDClipPlane'
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key = ''
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def __init__(self, document, enable = None, placement = None, offset = 0.0):
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self.doc = document
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if enable is not None:
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if placement is not None and offset != 0.0:
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placement = placement.copy()
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dir = placement.multVec(App.Vector(0,0,1))
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placement.Base = placement.Base + dir*offset
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self.data = (enable, placement)
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def scene_value(self):
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return (0, None) #hack. For until there is a way to easily query the plane, this should be good enough.
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def apply_data(self, val):
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enable, pla = val
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if enable != 0:
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self._viewer().toggleClippingPlane(enable, pla= pla)
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else:
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self._viewer().toggleClippingPlane(enable)
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def _viewer(self):
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if self.doc is None:
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gdoc = Gui.editDocument()
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else:
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gdoc = Gui.getDocument(self.doc.Name)
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v = gdoc.activeView()
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if not hasattr(v, 'toggleClippingPlane'):
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v = gdoc.mdiViewsOfType('Gui::View3DInventor')[0]
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return v
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107
src/Mod/Show/SceneDetails/ObjectClipPlane.py
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107
src/Mod/Show/SceneDetails/ObjectClipPlane.py
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@@ -0,0 +1,107 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
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# * version 2 of the License, or (at your option) any later version. *
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# * *
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# * This library is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this library; see the file COPYING.LIB. If not, *
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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import FreeCAD as App
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class ObjectClipPlane(SceneDetail):
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"""ObjectClipPlane(object, enable = None, placement = None, offset = 0.0):
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Plugin for TempoVis for adding clipping planes to individual objects."""
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class_id = 'SDObjectClipPlane'
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propname = ''
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objname = ''
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def __init__(self, object, enable = None, placement = None, offset = 0.0):
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self.objname = object.Name
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self.doc = object.Document
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self.key = self.objname
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if enable is not None:
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self.data = self.val(enable, placement, offset)
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def scene_value(self):
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vp = self.doc.getObject(self.objname).ViewObject
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cp = getClipPlaneNode(vp, make_if_missing= False)
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if cp is None:
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return self.val(False)
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else:
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enable = cp.on.getValue()
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pln = cp.plane
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D = pln.getDistanceFromOrigin()
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normal = tuple(pln.getNormal())
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return enable, (normal, D)
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def apply_data(self, val):
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enable, pldef = val
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vp = self.doc.getObject(self.objname).ViewObject
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cp = getClipPlaneNode(vp, make_if_missing= True if enable else False)
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if cp is None and not enable:
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return
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if enable:
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from pivy import coin
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v, d = pldef
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cp.plane.setValue(coin.SbPlane(coin.SbVec3f(*v), d))
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cp.on.setValue(enable)
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def val(self, enable, placement = None, offset = 0.0):
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"""val(enable, placement = None, offset = 0.0): constructs a value from convenient
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parameters. Placement is in global CS. The cutting will be by XY plane of Placement;
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the stuff in negative Z is visible and the stuff in positive Z is invisible."""
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pldef = None
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if enable:
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obj = self.doc.getObject(self.objname)
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plm_cs = obj.getGlobalPlacement().multiply(obj.Placement.inverse()) # placement of CS the object is in
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plm_plane = plm_cs.inverse().multiply(placement)
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pldef = placement2plane(plm_plane, offset)
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return (enable, pldef if enable else None)
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def getClipPlaneNode(viewprovider, make_if_missing = True):
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from pivy import coin
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sa = coin.SoSearchAction()
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sa.setType(coin.SoClipPlane.getClassTypeId())
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sa.setName('TVClipPlane')
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sa.traverse(viewprovider.RootNode)
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if sa.isFound() and sa.getPath().getLength() == 1:
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return sa.getPath().getTail()
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elif not sa.isFound():
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if not make_if_missing:
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return None
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clipplane = coin.SoClipPlane()
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viewprovider.RootNode.insertChild(clipplane, 0)
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clipplane.setName('TVClipPlane')
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clipplane.on.setValue(False) #make sure the plane is not activated by default
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return clipplane
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def placement2plane(placement, offset):
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"""returns tuple (normal, D) for making coin plane."""
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normal = placement.Rotation.multVec(App.Vector(0,0,-1))
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D = placement.Base * normal - offset
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return tuple(normal), D
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def clipPlane(obj, enable, placement = None, offset = 0, tv = None):
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if tv is None:
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from Show.TempoVis import TempoVis
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tv = TempoVis(obj.Document)
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tv.modify(ClipPlane(obj, enable, placement, offset))
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return tv
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81
src/Mod/Show/SceneDetails/Pickability.py
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81
src/Mod/Show/SceneDetails/Pickability.py
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@@ -0,0 +1,81 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
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# * version 2 of the License, or (at your option) any later version. *
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# * *
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# * This library is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this library; see the file COPYING.LIB. If not, *
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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class Pickability(SceneDetail):
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"""Pickability(object, pickstyle = None):Plugin for TempoVis for altering pick style
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of objects (i.e., selectability).
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pickstyle may be:
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PS_REGULAR = 0 # selectable
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PS_BOUNDBOX = 1 # selectable, but faster hit testing using bounding box
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PS_UNPICKABLE = 2 # not selectable and not obstructing."""
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class_id = 'SDPickability'
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propname = ''
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objname = ''
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def __init__(self, object, pickstyle = None):
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self.objname = object.Name
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self.doc = object.Document
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self.key = self.objname
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if pickstyle is not None:
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self.data = pickstyle
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def scene_value(self):
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return getPickStyle(self.doc.getObject(self.objname).ViewObject)
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def apply_data(self, val):
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setPickStyle(self.doc.getObject(self.objname).ViewObject, val)
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PS_REGULAR = 0
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PS_BOUNDBOX = 1
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PS_UNPICKABLE = 2
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def getPickStyleNode(viewprovider, make_if_missing = True):
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from pivy import coin
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sa = coin.SoSearchAction()
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sa.setType(coin.SoPickStyle.getClassTypeId())
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sa.traverse(viewprovider.RootNode)
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if sa.isFound() and sa.getPath().getLength() == 1:
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return sa.getPath().getTail()
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else:
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if not make_if_missing:
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return None
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pick_style = coin.SoPickStyle()
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pick_style.style.setValue(coin.SoPickStyle.SHAPE)
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viewprovider.RootNode.insertChild(pick_style, 0)
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return pick_style
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def getPickStyle(viewprovider):
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ps = getPickStyleNode(viewprovider, make_if_missing= False)
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if ps is not None:
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return ps.style.getValue()
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else:
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return PS_REGULAR
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def setPickStyle(viewprovider, pickstyle):
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ps = getPickStyleNode(viewprovider, make_if_missing= pickstyle != 0) #coin.SoPickStyle.SHAPE
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if ps is not None:
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return ps.style.setValue(pickstyle)
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48
src/Mod/Show/SceneDetails/VProperty.py
Normal file
48
src/Mod/Show/SceneDetails/VProperty.py
Normal file
@@ -0,0 +1,48 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
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# * version 2 of the License, or (at your option) any later version. *
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# * *
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# * This library is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this library; see the file COPYING.LIB. If not, *
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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class VProperty(SceneDetail):
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"""VProperty(object, propname, val = None): plugin for TempoVis to alter ViewProvider properties"""
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class_id = 'SDVProperty'
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affects_persistence = True
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propname = ''
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objname = ''
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mild_restore = True
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def __init__(self, object, propname, val = None):
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self.objname = object.Name
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self.propname = propname
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self.doc = object.Document
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self.key = self.objname + '.' + self.propname
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self.data = val
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if propname == 'LinkVisibility': #seems to not be a property
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self.affects_persistence = False
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def scene_value(self):
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return getattr(self.doc.getObject(self.objname).ViewObject, self.propname)
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def apply_data(self, val):
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setattr(self.doc.getObject(self.objname).ViewObject, self.propname, val)
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44
src/Mod/Show/SceneDetails/Workbench.py
Normal file
44
src/Mod/Show/SceneDetails/Workbench.py
Normal file
@@ -0,0 +1,44 @@
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#/***************************************************************************
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# * Copyright (c) Victor Titov (DeepSOIC) *
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# * (vv.titov@gmail.com) 2019 *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This library is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU Library General Public *
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# * License as published by the Free Software Foundation; either *
|
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# * version 2 of the License, or (at your option) any later version. *
|
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# * *
|
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# * This library is distributed in the hope that it will be useful, *
|
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
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# * GNU Library General Public License for more details. *
|
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# * *
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# * You should have received a copy of the GNU Library General Public *
|
||||
# * License along with this library; see the file COPYING.LIB. If not, *
|
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# * write to the Free Software Foundation, Inc., 59 Temple Place, *
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# * Suite 330, Boston, MA 02111-1307, USA *
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# * *
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# ***************************************************************************/
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from Show.SceneDetail import SceneDetail
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import FreeCADGui
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class Workbench(SceneDetail):
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"""Workbench(wb = None): Plugin for TempoVis for changing active workbench.
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wb: string, a name of a workbench (e.g. 'SketcherWorkbench')"""
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class_id = 'SDWorkbench'
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mild_restore = True
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def __init__(self, wb = None):
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self.key = 'workbench'
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if wb is not None:
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self.data = wb
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def scene_value(self):
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return FreeCADGui.activeWorkbench().name()
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def apply_data(self, val):
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FreeCADGui.activateWorkbench(val)
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0
src/Mod/Show/SceneDetails/__init__.py
Normal file
0
src/Mod/Show/SceneDetails/__init__.py
Normal file
Reference in New Issue
Block a user