meshView.py 文件源码

python
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项目:laplacian-meshes 作者: bmershon 项目源码 文件源码
def OnLoadMesh(self, evt):
        dlg = wx.FileDialog(self, "Choose a file", ".", "", "OFF files (*.off)|*.off|TOFF files (*.toff)|*.toff|OBJ files (*.obj)|*.obj", wx.OPEN)
        if dlg.ShowModal() == wx.ID_OK:
            filename = dlg.GetFilename()
            dirname = dlg.GetDirectory()
            filepath = os.path.join(dirname, filename)
            print dirname
            self.glcanvas.mesh = PolyMesh()
            print "Loading mesh %s..."%filename
            self.glcanvas.mesh.loadFile(filepath)
            self.glcanvas.meshCentroid = self.glcanvas.mesh.getCentroid()
            self.glcanvas.meshPrincipalAxes = self.glcanvas.mesh.getPrincipalAxes()
            print "Finished loading mesh"
            print self.glcanvas.mesh
            self.glcanvas.initMeshBBox()
            self.glcanvas.Refresh()
        dlg.Destroy()
        return
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