def setup_master():
missionControlPort = int(sys.argv[1])
webServerPort = int(sys.argv[2])
# do a cleanup, and also register kill_slaves to be called on exit.
kill_slaves(nodeNames)
import atexit
atexit.register(kill_slaves, nodeNames)
# Launch the monitor slaves
for node in nodeNames:
cmd = "ssh -n {0} cd {1}; {2} -c system/headless.cfg monitor.py --mc @{3}:{4} -N {5} -L off --interactive-off".format(
node, os.getcwd(), ogetexecpath(), serverName, missionControlPort, node)
olaunch(cmd)
sleep(0.1)
# Launch the web server
global ps
porthole.initialize(webServerPort, './index.html')
ps = porthole.getService()
def setup_master():
missionControlPort = int(sys.argv[1])
webServerPort = int(sys.argv[2])
# do a cleanup, and also register kill_slaves to be called on exit.
kill_slaves(nodeNames)
import atexit
atexit.register(kill_slaves, nodeNames)
# Launch the monitor slaves
for node in nodeNames:
cmd = "ssh -n {0} cd {1}; {2} -c system/headless.cfg monitor.py --mc @{3}:{4} -N {5} -L off --interactive-off".format(
node, os.getcwd(), ogetexecpath(), serverName, missionControlPort,
node)
olaunch(cmd)
sleep(0.1)
# Launch the web server
global ps
porthole.initialize(webServerPort, './index.html')
ps = porthole.getService()
# Basic porthole example
import porthole
# Setup porthole
porthole.initialize(4080, './chat.html')
ps = porthole.getService()
# Client call this function when posting a message.
def postMessage(message, sender):
print("{0}: {1}".format(sender, message) )
ps.broadcastjs("messageReceived('{0}: {1}')".format(sender, message), '')
#------------------------------------------------------------------------------- # setup mission control and porthole from omega import * import porthole import sys missionControlPort = getMissionControlServer().getPort() webServerPort = 5005 # Launch the web server porthole.initialize(webServerPort, './index.html') webServer = porthole.getService() #------------------------------------------------------------------------------- # choose what services to launch here #import monitor import launcher
# This example shows how to do basic camera streaming to
# a web interface using porthole.
# opena browser to http://127.0.0.1:4080
import porthole
# Setup porthole
porthole.initialize('porthole/default.xml')
porthole.getService().setServerStartedCommand("print('porthole web server ready! connect to http://localhost:4080')")
porthole.getService().setCameraCreatedCommand("onCameraCreated(%id%)")
def onCameraCreated(camId):
global clientCamera
camera = getCameraById(camId);
#camera.setOverlayEnabled(False)
camera.setHeadOffset(getDefaultCamera().getHeadOffset())
print("camera created " + camera.getName())
getDefaultCamera().addChild(camera)
def requestUpdate(clientId):
porthole.getService().sendjs("data = {0}; update()".format(data), clientId)
import porthole
box = BoxShape.create(0.8, 0.8, 0.8)
box.setPosition(Vector3(0, 2, -3))
# Apply an emissive textured effect (no lighting)
box.setEffect("colored -d green")
l1 = Light.create()
l1.setColor(Color('white'))
l1.setPosition(-1, 2, 0)
# Setup porthole
porthole.initialize('colorPicker.xml')
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand("print('client disconnected: %id%')")
def onColorChanged(id):
box.getMaterial()
def onPortholeCameraDestroyed(id):
cam = getCameraById(id)
getDefaultCamera().removeChild(cam)
# Spin the box!
def onUpdate(frame, t, dt):
global btn
box.pitch(dt)
box.yaw(dt / 3)
import porthole
porthole.initialize()
porthole.getService().load('porthole/portholePointer.xml')
porthole.getService().setServerStartedCommand(
"print('porthole web server ready! connect to http://localhost:4080')")
import porthole
box = BoxShape.create(0.8, 0.8, 0.8)
box.setPosition(Vector3(0, 2, -3))
# Apply an emissive textured effect (no lighting)
box.setEffect("colored -d green")
l1 = Light.create()
l1.setColor(Color('white'))
l1.setPosition(-1, 2, 0)
# Setup porthole
porthole.initialize('colorPicker.xml')
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand(
"print('client disconnected: %id%')")
def onColorChanged(id):
box.getMaterial()
def onPortholeCameraDestroyed(id):
cam = getCameraById(id)
getDefaultCamera().removeChild(cam)
# Spin the box!
def onUpdate(frame, t, dt):
import porthole
porthole.initialize()
porthole.getService().load('porthole/portholePointer.xml')
porthole.getService().setServerStartedCommand("print('porthole web server ready! connect to http://localhost:4080')")
# Basic example showing use of the porthole streaming HTML5 interface
from omega import *
from cyclops import *
import porthole
porthole.initialize()
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand("print('client disconnected: %id%')")
porthole.getService().setCameraCreatedCommand("onPortholeCameraCreated(%id%)")
porthole.getService().setCameraDestroyedCommand("onPortholeCameraDestroyed(%id%)")
def onPortholeCameraCreated(id):
print('Porthole camera created: ' + str(id))
cam = getCameraById(id)
# Diable overlay (2D) stuff for the porthole camera. Just draw the 3D scene.
cam.setOverlayEnabled(False)
# Attach the porthole camera to the default one, to follow it.
getDefaultCamera().addChild(cam)
def onPortholeCameraDestroyed(id):
cam = getCameraById(id)
getDefaultCamera().removeChild(cam)
box = BoxShape.create(0.8, 0.8, 0.8)
box.setPosition(Vector3(0, 2, -3))
# Apply an emissive textured effect (no lighting)
box.setEffect("textured -v emissive -d cyclops/test/omega-transparent.png")
# Spin the box!
# Basic example showing use of the porthole streaming HTML5 interface
from omega import *
from cyclops import *
import porthole
porthole.initialize()
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand(
"print('client disconnected: %id%')")
porthole.getService().setCameraCreatedCommand("onPortholeCameraCreated(%id%)")
porthole.getService().setCameraDestroyedCommand(
"onPortholeCameraDestroyed(%id%)")
def onPortholeCameraCreated(id):
print('Porthole camera created: ' + str(id))
cam = getCameraById(id)
# Diable overlay (2D) stuff for the porthole camera. Just draw the 3D scene.
cam.setOverlayEnabled(False)
# Attach the porthole camera to the default one, to follow it.
getDefaultCamera().addChild(cam)
def onPortholeCameraDestroyed(id):
cam = getCameraById(id)
getDefaultCamera().removeChild(cam)
box = BoxShape.create(0.8, 0.8, 0.8)
box.setPosition(Vector3(0, 2, -3))
def onOrientationChanged(pitch, yaw, roll, clientId):
box.setOrientation(quaternionFromEulerDeg(pitch, yaw, roll))
# Update slider state on all connected clients.
porthole.getService().broadcastjs('updateSliders({0}, {1}, {2})'.format(pitch,yaw,roll), clientId)
# create a box that will be oriented through sliders
box = BoxShape.create(1,1,1)
box.setEffect('colored -d red')
box.setPosition(0, 2, -4)
l = Light.create()
l.setPosition(0, 4, 0)
l.setColor(Color('white'))
l.setAmbient(Color(0.2, 0.2, 0.2, 1))
def createUi():
global bw
# create a webView to show the porthole interface.
width = 440
height = 200
ui = UiModule.createAndInitialize()
uiroot = ui.getUi()
bw = BrowserWindow('Box Orientation', uiroot, width, height)
bw.loadUrl("http://127.0.0.1:4080")
bw.setDraggable(True)
# Setup porthole
porthole.initialize('syncSlider.xml')
porthole.getService().setServerStartedCommand("createUi()")
# Web interface callbacks
def onOrientationChanged(pitch, yaw, roll, clientId):
box.setOrientation(quaternionFromEulerDeg(pitch, yaw, roll))
# Update slider state on all connected clients.
porthole.getService().broadcastjs('updateSliders({0}, {1}, {2})'.format(pitch,yaw,roll), clientId)
# Basic porthole example
import porthole
# Setup porthole
porthole.initialize(4080, './input.html')
ps = porthole.getService()
# print input events
def onEvent():
e = getEvent()
if (e.getServiceType() == ServiceType.Keyboard):
if (e.getType() == EventType.Down):
print("Key down: " + chr(e.getSourceId()))
if (e.getServiceType() == ServiceType.Pointer):
if (e.getType() == EventType.Down):
print("Pointer button down")
elif (e.getType() == EventType.Up):
print("Pointer button up")
elif (e.getType() == EventType.Move):
print("Pointer move:" + str(e.getPosition()))
setEventFunction(onEvent)
box.getMaterial().setColor(Color(colorString), Color('black'))
# Spin the box!
def onUpdate(frame, t, dt):
global btn
box.pitch(dt)
box.yaw(dt / 3)
setUpdateFunction(onUpdate)
bw = None
def createWebUi():
global bw
# create a webView to show the porthole interface.
width = 240
height = 240
ui = UiModule.createAndInitialize()
uiroot = ui.getUi()
bw = BrowserWindow('browser', uiroot, width, height)
bw.loadUrl("http://127.0.0.1:4080")
bw.setDraggable(True)
# Setup porthole
porthole.initialize('colorPicker.xml')
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand("print('client disconnected: %id%')")
porthole.getService().setServerStartedCommand("createWebUi()")
global btn
box.pitch(dt)
box.yaw(dt / 3)
setUpdateFunction(onUpdate)
bw = None
def createWebUi():
global bw
# create a webView to show the porthole interface.
width = 240
height = 240
ui = UiModule.createAndInitialize()
uiroot = ui.getUi()
bw = BrowserWindow('browser', uiroot, width, height)
bw.loadUrl("http://127.0.0.1:4080")
bw.setDraggable(True)
# Setup porthole
porthole.initialize('colorPicker.xml')
porthole.getService().setConnectedCommand("print('client connected: %id%')")
porthole.getService().setDisconnectedCommand(
"print('client disconnected: %id%')")
porthole.getService().setServerStartedCommand("createWebUi()")