Hello,
You will find below a sample script explaining how to use Display3d
class with wxPython. Display3d class embeds a V3dViewer, V3dView,
WNT_Window and AISInteractiveContext.
Issue: the displayed shape resides on the bottom left corner. I don't
know why V3dView does not fit the wxPython frame. To be continued...
Thomas
#################
# test_Display3d.py #
#################
from OCC import *
import wx
class _3dPane(wx.Panel):
def __init__(self, parent):
wx.Panel.__init__(self, parent)
wx.EVT_SIZE(self, self.OnSize)
wx.EVT_IDLE(self, self.OnIdle)
wx.EVT_MOVE(self, self.OnMove)
wx.EVT_SET_FOCUS(self, self.OnFocus)
wx.EVT_KILL_FOCUS(self, self.OnLostFocus)
self.Display3d = Display3d()
self.Display3d.Init(self.GetHandle())
def OnSize(self, event):
self.Display3d.Repaint()
def OnMove(self, event):
self.Display3d.Repaint()
def OnIdle(self, event):
self.Display3d.Repaint()
def OnFocus(self, event):
self.Display3d.Repaint()
def OnLostFocus(self, event):
self.Display3d.Repaint()
def OnPaint(self, event):
self.Display3d.Repaint()
class AppFrame(wx.Frame):
def __init__(self, parent):
wx.Frame.__init__(self, parent, -1, "pythonOCC 0.98 Display3d")
graphic_panel = _3dPane(self)
graphic_panel.Display3d.SetDisplayModeShaded()# or
SetDisplayModeWireFrame()
# Make sphere
S = BRepPrimAPI_MakeSphere(gp_Pnt(200.,300.,200.), 300.)
shape = S.Shape()
# Add sphere to context
graphic_panel.Display3d.DisplayShape(S.Shape())
app = wx.PySimpleApp()
wx.InitAllImageHandlers()
frame = AppFrame(None)
frame.Show()
app.SetTopWindow(frame)
app.MainLoop()
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