import Sofa

# This python script shows the functions to be implemented

# in order to create your Controller in python

class EmptyController(Sofa.Core.Controller):

def __init__(self, *args, **kwargs):

# These are needed (and the normal way to override from a python class)

Sofa.Core.Controller.__init__(self, *args, **kwargs)

# Default BaseObject functions********************************

def init(self):

pass

def bwdInit():

pass

def reinit():

pass

# Default Events *********************************************

def onAnimateBeginEvent(self, event): # called at each begin of animation step

pass

def onAnimateEndEvent(self, event): # called at each end of animation step

pass

def onKeypressedEvent(self, event):

key = event['key']

if ord(key) == 19: # up

print("You pressed the Up key")

if ord(key) == 21: # down

print("You pressed the Down key")

if ord(key) == 18: # left

print("You pressed the Left key")

if ord(key) == 20: # right

print("You pressed the Right key")

def onKeyreleasedEvent(self, event):

key = event['key']

if ord(key) == 19: # up

print("You released the Up key")

if ord(key) == 21: # down

print("You released the Down key")

if ord(key) == 18: # left

print("You released the Left key")

if ord(key) == 20: # right

print("You released the Right key")

def onMouseEvent(self, event):

if (event['State']== 0): # mouse moving

print("Mouse is moving (x,y) = "+str(event['mouseX'])+" , "+str(event['mouseY']))

if (event['State']==1): # left mouse clicked

print("Left mouse clicked")

if (event['State']==2): # left mouse released

print("Left mouse released")

if (event['State']==3): # right mouse released

print("Right mouse clicked")

if (event['State']==4): # right mouse released

print("Right mouse released")

if (event['State']==5): # wheel clicked

print("Mouse wheel clicked")

if (event['State']==6): # wheel released

print("Mouse wheel released")

def onScriptEvent(self, event):

pass

def onEvent(self, event):

pass

def createScene(root):

root.dt = 0.01

root.bbox = [[-1, -1, -1],[1,1,1]]

root.addObject('DefaultVisualManagerLoop')

root.addObject('DefaultAnimationLoop')

# Add our python controller in the scene

root.addObject( EmptyController(name="MyEmptyController") )

def main():

import SofaRuntime

import Sofa.Gui

root=Sofa.Core.Node("root")

createScene(root)

Sofa.Gui.GUIManager.Init("myscene", "qglviewer")

Sofa.Gui.GUIManager.createGUI(root, __file__)

Sofa.Gui.GUIManager.SetDimension(1080, 1080)

Sofa.Gui.GUIManager.MainLoop(root)

Sofa.Gui.GUIManager.closeGUI()

print("End of simulation.")

if __name__ == '__main__':

main()