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#1
03-03-2008, 09:09 PM
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are there additional tags to indicate that the code is starting and ending? they are not clearly marked in any of the message options.
Code:
import viz
import vizact
import time
import math
import random
import winsound
viz.go(viz.STEREO | viz.FULLSCREEN)
light1 = viz.addLight() #Add an overhead light
light1.setEuler(0,90,0)
## Prompt for the participant's identification number - generally keep this uncommented! ##
keyControl = viz.input('Using Tracker? 1 = Yes, 2 = No')
#subject = viz.input('What is the participant number?')
if keyControl == 1:
eyeohd = viz.input('What is the participants IOD?')
viz.fov(43,1.395) #Cybermind specs
##Rename the main view ##
view = viz.MainView
#Link viewpoint with tracker, initialize boresite
if keyControl == 1: #If you're using the tracker
headTrack = viz.addSensor('intersense')#Ignore documentation stating you need "intersense.dls" - this is correct
linkedTracker = viz.link(headTrack, view) #Link the sensor to the view.
linkedTracker.preTrans([0,-.15,.14]) #Boresite function - translates the viewpoint from the tracker position to eyepoint position
# viz.link(headTrack, view) #Link the sensor to the view.
viz.eyeheight(0.0)
view.translate(0,-.19,.14) #Boresite function - translates the viewpoint from the tracker position to eyepoint position
viz.ipd(eyeohd/100.0)
#####################################
#Initialize parameters for keyboard control
MOVE_SPEED = 1.3 #m/s
TURN_SPEED = 60 #deg/s
#NOTE: Default eye height for keyboard control is 6', doesn't affect tracked viewpoint
viz.phys.enable() # Enable physics
viz.MainView.gravity (0)
#This turns mouse control of view and mouse pointer off - very disconcerting for subjects!
# Generally keep both viz.OFF, unless you have a specific need.
viz.mouse(viz.OFF)
viz.cursor(viz.OFF)
Risen = True
def masterLoop(num):
global Risen
fallAction = vizact.fall(-28.18)
riseAction = vizact.fall(1.82)
if view.getPosition(mode=viz.ABS_GLOBAL)[0] > -1 and view.getPosition(mode=viz.ABS_GLOBAL)[0] < 1:
view.add(fallAction)
Risen = False
if view.getPosition(mode=viz.ABS_GLOBAL)[2] > 5.375:
view.add(fallAction)
Risen = False
elif view.getPosition(mode=viz.ABS_GLOBAL)[2] < 4.625 and view.getPosition(mode=viz.ABS_GLOBAL)[2] > -1.625:
view.add(fallAction)
Risen = False
elif view.getPosition(mode=viz.ABS_GLOBAL)[2] < -2.375:
view.add(fallAction)
Risen = False
else:
view.add(riseAction)
Risen = False
print 'back up'
elif (view.getPosition(mode=viz.ABS_GLOBAL)[0] < -1 or view.getPosition(mode=viz.ABS_GLOBAL)[0] > 1) and Risen == False:
view.add(riseAction)
Risen = True
print 'normal view'
###### KEYBOARD CONTROL MODULE - DON'T TOUCH ######
if keyControl == 2: #If you're using the keyboard; defined at top
if viz.iskeydown(viz.KEY_UP): #If the up key is depressed
view.move(0,0,MOVE_SPEED*viz.elapsed(),viz.BODY_OR I) # Move view to z coordinate specified by speed*elapsed time
elif viz.iskeydown(viz.KEY_DOWN): #And so on and so forth
view.move(0,0,-MOVE_SPEED*viz.elapsed(),viz.BODY_ORI)
if viz.iskeydown(viz.KEY_RIGHT):
view.rotate(0,1,0,TURN_SPEED*viz.elapsed(),viz.BOD Y_ORI,viz.RELATIVE_WORLD)
elif viz.iskeydown(viz.KEY_LEFT):
view.rotate(0,1,0,-TURN_SPEED*viz.elapsed(),viz.BODY_ORI,viz.RELATIVE _WORLD)
#############################################
viz.callback(viz.TIMER_EVENT,masterLoop)
#This starts the timer. First value (0) is a timer identifier, second (1/60) is the refresh rate, third (viz.FOREVER) is how long it lasts
viz.starttimer(0,1/60.0,viz.FOREVER)
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#2
03-04-2008, 06:56 AM
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here is the code that should have all the tabs in the right place
Code:
import viz
import vizact
import time
import math
import random
import winsound
ground = viz.add('Models/ground_2m.ive')
pit = viz.add('Models/ground_pit_new.ive')
viz.go(viz.STEREO | viz.FULLSCREEN)
light1 = viz.addLight() #Add an overhead light
light1.setEuler(0,90,0)
## Prompt for the participant's identification number - generally keep this uncommented! ##
keyControl = viz.input('Using Tracker? 1 = Yes, 2 = No')
#subject = viz.input('What is the participant number?')
if keyControl == 1:
eyeohd = viz.input('What is the participants IOD?')
viz.fov(43,1.395) #Cybermind specs
##Rename the main view ##
view = viz.MainView
#Link viewpoint with tracker, initialize boresite
if keyControl == 1: #If you're using the tracker
headTrack = viz.addSensor('intersense')#Ignore documentation stating you need "intersense.dls" - this is correct
linkedTracker = viz.link(headTrack, view) #Link the sensor to the view.
linkedTracker.preTrans([0,-.15,.14]) #Boresite function - translates the viewpoint from the tracker position to eyepoint position
# viz.link(headTrack, view) #Link the sensor to the view.
viz.eyeheight(0.0)
view.translate(0,-.19,.14) #Boresite function - translates the viewpoint from the tracker position to eyepoint position
viz.ipd(eyeohd/100.0)
#####################################
#Initialize parameters for keyboard control
MOVE_SPEED = 1.3 #m/s
TURN_SPEED = 60 #deg/s
#NOTE: Default eye height for keyboard control is 6', doesn't affect tracked viewpoint
viz.phys.enable() # Enable physics
viz.MainView.gravity (0)
#This turns mouse control of view and mouse pointer off - very disconcerting for subjects!
# Generally keep both viz.OFF, unless you have a specific need.
viz.mouse(viz.OFF)
viz.cursor(viz.OFF)
Risen = True
def masterLoop(num):
global Risen
fallAction = vizact.fall(-28.18)
riseAction = vizact.fall(1.82)
if view.getPosition(mode=viz.ABS_GLOBAL)[0] > -1 and view.getPosition(mode=viz.ABS_GLOBAL)[0] < 1:
if view.getPosition(mode=viz.ABS_GLOBAL)[2] > 5.375:
view.add(fallAction)
Risen = False
elif view.getPosition(mode=viz.ABS_GLOBAL)[2] < 4.625 and view.getPosition(mode=viz.ABS_GLOBAL)[2] > -1.625:
view.add(fallAction)
Risen = False
elif view.getPosition(mode=viz.ABS_GLOBAL)[2] < -2.375:
view.add(fallAction)
Risen = False
else:
view.add(riseAction)
Risen = False
print 'back up'
elif (view.getPosition(mode=viz.ABS_GLOBAL)[0] < -1 or view.getPosition(mode=viz.ABS_GLOBAL)[0] > 1) and Risen == False:
view.add(riseAction)
Risen = True
print 'normal view'
###### KEYBOARD CONTROL MODULE - DON'T TOUCH ######
if keyControl == 2: #If you're using the keyboard; defined at top
if viz.iskeydown(viz.KEY_UP): #If the up key is depressed
view.move(0,0,MOVE_SPEED*viz.elapsed(),viz.BODY_ORI) # Move view to z coordinate specified by speed*elapsed time
elif viz.iskeydown(viz.KEY_DOWN): #And so on and so forth
view.move(0,0,-MOVE_SPEED*viz.elapsed(),viz.BODY_ORI)
if viz.iskeydown(viz.KEY_RIGHT):
view.rotate(0,1,0,TURN_SPEED*viz.elapsed(),viz.BODY_ORI,viz.RELATIVE_WORLD)
elif viz.iskeydown(viz.KEY_LEFT):
view.rotate(0,1,0,-TURN_SPEED*viz.elapsed(),viz.BODY_ORI,viz.RELATIVE_WORLD)
#############################################
viz.callback(viz.TIMER_EVENT,masterLoop)
#This starts the timer. First value (0) is a timer identifier, second (1/60) is the refresh rate, third (viz.FOREVER) is how long it lasts
viz.starttimer(0,1/60.0,viz.FOREVER)
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#3
03-04-2008, 06:57 AM
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again note that i've put in a model just so that i can tell where i am in the world, can be replaced with any generic ground plane.
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#5
03-05-2008, 08:11 AM
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we have an intersense IS900. i tried it again making sure that all the vizard software is up-to-date and it's still not working. it is just fine with the keyboard, however.
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#6
03-06-2008, 09:47 AM
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Can you post the entire output of your script, not just the last error. The error message you posted earlier implies that another error occurred before that one. It would make it easier to determine what is causing the problem.
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