def OnLoadMesh(self, evt):
dlg = wx.FileDialog(
self, "Choose a file", ".", "",
"OBJ files (*.obj)|*.obj|OFF files (*.off)|*.off|TOFF files (*.toff)|*.toff",
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 = LaplacianMesh()
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\n %s" % self.glcanvas.mesh
print self.glcanvas.mesh
self.glcanvas.bbox = self.glcanvas.mesh.getBBox()
print "Mesh BBox: %s\n" % self.glcanvas.bbox
self.glcanvas.camera.centerOnBBox(self.glcanvas.bbox,
theta=-math.pi / 2,
phi=math.pi / 2)
self.glcanvas.Refresh()
dlg.Destroy()
return
def LoadMesh(self):
self.mesh = LaplacianMesh()
self.mesh.loadFile(self.filepath)
print "Finished loading mesh\n %s" % self.mesh
print self.mesh
self.bbox = self.mesh.getBBox()
self.camera.centerOnBBox(self.bbox,
theta=-math.pi / 2,
phi=math.pi / 2)
self.zCenter = (self.bbox.zmax + self.bbox.zmin) / 2.0
self.Refresh()
def loadMesh(self, filepath):
print "Loading mesh %s..." % filepath
mesh = LaplacianMesh()
mesh.loadFile(filepath)
print "Finished loading mesh 1\n %s" % mesh
#Now try to load in the distance matrix
fileName, fileExtension = os.path.splitext(filepath)
matfile = sio.loadmat("%s.mat" % fileName)
D = np.array([])
if 'D' in matfile:
D = matfile['D']
else:
print "ERROR: No distance matrix found for mesh %s" % filepath
return (mesh, D)
def OnLoadMesh2(self, evt): print "Mesh 2 menu" dlg = wx.FileDialog(self, "Choose a file", ".", "", "OBJ files (*.obj)|*.obj|OFF files (*.off)|*.off", wx.OPEN) if dlg.ShowModal() == wx.ID_OK: filename = dlg.GetFilename() dirname = dlg.GetDirectory() filepath = os.path.join(dirname, filename) print dirname self.glcanvas.mesh2 = LaplacianMesh() print "Loading mesh %s..."%filename self.glcanvas.mesh2.loadFile(filepath) print "Finished loading mesh 2\n %s"%self.glcanvas.mesh2 print self.glcanvas.mesh2 print "Mesh BBox: %s\n"%self.glcanvas.mesh2.getBBox() self.glcanvas.bbox.Union(self.glcanvas.mesh2.getBBox()) self.glcanvas.Refresh() dlg.Destroy() return
def startButtonHandler(self, evt):
print "Starting Face capture..."
if not self.setText:
self.titleText.SetLabelText("Capturing Face...")
self.setText = True
#os.popen3("SingleFace.exe") #Captures the face
process = subprocess.Popen("SingleFace",
shell=True,
stdout=subprocess.PIPE)
process.wait()
print "FINISHED CAPTURE"
extractMeshFiles() #Convert the captured data to a triangulated mesh
self.userMesh = LaplacianMesh()
self.userMesh.loadFile("out.off")
self.bbox = self.userMesh.getBBox()
self.camera.centerOnBBox(self.bbox,
theta=-math.pi / 2,
phi=math.pi / 2)
self.GUIState = STATE_SHOWPOINTS
self.GUISubstate = SHOWPOINTS_ZOOMIN
self.zoom = 0
self.setText = False
self.repaint()
