global accx, accy, accz, acc_M, MAX_AMP
for i in range (0, len(accx)):
acc_M.append(math.sqrt(accx[i]*accx[i]+accy[i]*accy[i]+accz[i]*accz[i]))
#print NOISE_AMP, acc_M[i], ' xyz:', accx[i],accy[i],accz[i]
if acc_M[i] < NOISE_AMP:
[accx[i], accy[i], accz[i]] = [0,0,0]
print 'Filtered #%i; amp=%f' % (i, acc_M[i])
# Averaging of a list
def avg(val): return sum(val)/len(val)
# Zooming of the view
def zoom(amount):
global dist
dist *= (1+0.05*amount)
## Updates the transparancy and size of the elements in the trail
def updateAlpha():
global tail, alpha
for i in range (0,len(tail)-5):
alpha[i] -= 0.1
viz.VizChild(tail[i]).alpha(alpha[i])
loadcsv()
calc_abs()
endtime = float(ts[len(ts)-1])
t = (float(ts[len(ts)-1])-float(ts[0]))/len(ts)
vizact.onwheeldown(zoom,1)
vizact.onwheelup(zoom,-1)
viztask.schedule(runanimation())
def __init__(self, screen, textArray, numberOfChoices = 1, doneText = globals_oa.DEFAULT_DONE_TEXT):
self.instructionsQuestion = textArray[0]
self.screen = screen
readyToConfirm = False
# self.sub_number = subject_number
self.q1Cycle = viz.cycle([])
self.valueCycle = viz.cycle([])
q1Node = viz.addGroup()
q1Node.disable(viz.INTERSECTION)
q1Node.disable(viz.LIGHTING)
q1Node.disable(viz.FOG)
q1Node.drawOrder(100000000)
q1Node.disable(viz.DEPTH_TEST)
viz.link(self.screen, q1Node)
self.currQuestion = viz.addText("",parent=q1Node)
# self.currQuestion.disable(viz.FOG)
self.currQuestion.setScale([self.fontScale,self.fontScale,self.fontScale])
self.currQuestion.alignment(viz.ALIGN_CENTER)
self.currQuestion.setPosition([0,.1,self.zOffset])
self.instructions = viz.addText("",parent=q1Node)
# self.instructions.disable(viz.FOG)
# self.instructions.setScale([self.fontScale/2,self.fontScale/2,self.fontScale/2])
self.instructions.setScale([self.fontScale,self.fontScale,self.fontScale])
self.instructions.alignment(viz.ALIGN_CENTER)
self.instructions.setPosition([0,.6,self.zOffset])
prev = viz.addGroup(parent=q1Node)
self.q1Number = prev
numberYOffset = -.7
numberXOffset = -1.9
# numberXOffset = -1
# for i in range(1,8):
# number = viz.addText(str(i) , parent=prev)
## number.disable(viz.FOG)
# number.alignment(viz.ALIGN_LEFT_CENTER)
#
# number.setPosition([2,0,0])
#
# if prev == self.q1Number:
# number.alignment(viz.ALIGN_CENTER)
# number.setPosition([numberXOffset,numberYOffset,self.zOffset])
# number.setScale([self.fontScale,self.fontScale,self.fontScale] )
#
# prev = number
# self.q1Cycle.append(number)
#adding choices
if numberOfChoices == 5:
numberYOffset = -.7
numberXOffset = -2.2
separation = 4.5
elif numberOfChoices == 3:
numberYOffset = -.7
numberXOffset = -1.3
separation = 4.5
elif numberOfChoices == 2:
numberYOffset = -.7
numberXOffset = -0.9
separation = 4.5
else:
numberYOffset = -.7
numberXOffset = -0.2
separation = 4.5
choiceScale = self.fontScale*(6.0/7.0)
for i in range(1, numberOfChoices+1):
choice = viz.addText(textArray[i], parent=prev)
choice.alignment(viz.ALIGN_LEFT_CENTER)
if i == 1:
choice.setPosition([numberXOffset,numberYOffset,self.zOffset])
firstChoice = choice
choice.setScale([choiceScale,choiceScale,choiceScale])
else:
choice.setPosition([separation,0,0])
prev = choice
self.q1Cycle.append(choice)
#adding the globals_oa.DEFAULT_DONE_TEXT text
# doneButtonPos = [1.7, -1.0, 0.0]
doneButtonPos = [0.0, -1.2, 0.0]
self.doneChoice = viz.addText(doneText, parent=self.q1Number)
self.doneChoice.alignment(viz.ALIGN_CENTER)
self.doneChoice.setPosition(doneButtonPos)
self.doneChoice.setScale([choiceScale,choiceScale,choiceScale])
self.doneChoice.visible(False)
# self.q1Cycle.append(self.doneChoice)
# choice = viz.addText('Colder', parent=prev)
# choice = viz.addText(textArray[2], parent=prev)
# choice.alignment(viz.ALIGN_LEFT_CENTER)
# choice.setPosition([separation,0,0])
# prev = choice
# self.q1Cycle.append(choice)
## choice = viz.addText('Same as\nbefore', parent=prev)
# choice = viz.addText(textArray[3], parent=prev)
# choice.alignment(viz.ALIGN_LEFT_CENTER)
# choice.setPosition([separation,0,0])
# prev = choice
# self.q1Cycle.append(choice)
#
## choice = viz.addText('Warmer', parent=prev)
# choice = viz.addText(textArray[4], parent=prev)
# choice.alignment(viz.ALIGN_LEFT_CENTER)
# choice.setPosition([separation + 0.4,0,0])
# prev = choice
# self.q1Cycle.append(choice)
#
## choice = viz.addText(' A lot\nwarmer', parent=prev)
# choice = viz.addText(textArray[5], parent=prev)
## choice.get
# choice.alignment(viz.ALIGN_LEFT_CENTER)
# choice.setPosition([separation,0,0])
# prev = choice
# lastChoice = choice
# self.q1Cycle.append(choice)
vizact.onwheelup( self.cycleToNextValue )
if globals_oa.wiimote is not None: vizact.onsensordown(globals_oa.wiimote, globals_oa.wii.BUTTON_PLUS,self.cycleToNextValue)
vizact.onwheeldown( self.cycleToPreviousValue )
if globals_oa.wiimote is not None: vizact.onsensordown(globals_oa.wiimote, globals_oa.wii.BUTTON_MINUS,self.cycleToPreviousValue)
if globals_oa.rhViveTracker is not None: vizact.onsensordown(globals_oa.rhViveTracker, steamvr.BUTTON_TRIGGER,self.cycleToNextValue)
if globals_oa.lhViveTracker is not None: vizact.onsensordown(globals_oa.lhViveTracker, steamvr.BUTTON_TRIGGER,self.onSelect)
# verticalSeparationBetweenScaleAndText = 0.25
# #adding a visual cue for the temperature scale
# viz.startLayer(viz.LINES)
# viz.lineWidth(4)
# viz.vertexColor(viz.BLUE)
## print "firstChoice.getPosition(mode = viz.ABS_PARENT) = " + str(firstChoice.getPosition(mode = viz.ABS_PARENT))
# viz.vertex([(numberXOffset + 0.1), numberYOffset+verticalSeparationBetweenScaleAndText, 0.0])
# viz.vertexColor(viz.GREEN)
## print "lastChoice.getPosition(mode = viz.ABS_PARENT) = " + str(lastChoice.getPosition(mode = viz.ABS_PARENT))
# viz.vertex([-(numberXOffset + 0.1), numberYOffset+verticalSeparationBetweenScaleAndText, 0.0])
# tempScale = viz.endLayer()
# tempScale.setParent(q1Node)
# if not showTempScale: tempScale.visible(False)
# valueNamesYOffset = numberYOffset - .2
# self.lowValue = viz.addText("", parent=q1Node)
## self.lowValue.disable(viz.FOG)
# self.lowValue.setScale([self.valueFont,self.valueFont,self.valueFont])
# self.lowValue.alignment(viz.ALIGN_CENTER)
# self.lowValue.setPosition([numberXOffset,valueNamesYOffset, self.zOffset])
#
# self.midValue = viz.addText("", parent=q1Node)
## self.midValue.disable(viz.FOG)
# self.midValue.setScale([self.valueFont,self.valueFont,self.valueFont])
# self.midValue.alignment(viz.ALIGN_CENTER)
# self.midValue.setPosition([0,valueNamesYOffset, self.zOffset])
#
# self.highValue = viz.addText("", parent=q1Node)
## self.highValue.disable(viz.FOG)
# self.highValue.setScale([self.valueFont,self.valueFont,self.valueFont])
# self.highValue.alignment(viz.ALIGN_CENTER)
# self.highValue.setPosition([-numberXOffset + .45,valueNamesYOffset,self.zOffset])
# q4Node = viz.addGroup()
# self.q4Link = viz.link(self.screen, q4Node)
# imageInstructions = viz.addText(self.imageInstructions,parent=q4Node)
# imageInstructions.disable(viz.FOG)
# imageInstructions.setScale([self.fontScale,self.fontScale,self.fontScale])
# imageInstructions.alignment(viz.ALIGN_CENTER)
# imageInstructions.setPosition([0,1.2,self.zOffset])
# self.questionaire_data = open('./data/questionaire.txt', 'a')
# self.questionaire_data.write('Subject number: ' + str(subject_number) + ';')
# self.questionaire_data.flush()
#
# # Load texture
# pics = [viz.addTexture("resources/q4_images/SOIQ%ds.jpg" % (slideNum + 1)) for slideNum in range(7)]
# for pic in pics:
# pic.hint(viz.PRELOAD_HINT)
# answers = [viz.addTexQuad(texture=pic, parent=q4Node) for pic in pics]
# counter = 0
# for i in [self.imageYScale, 0]:
# for j in [-self.imageXScale, 0, self.imageXScale]:
# answers[counter].setPosition([j,i,self.zOffset])
# counter+=1
#
# answers[6].setPosition([0,-self.imageYScale,self.zOffset])
#
# counter = 1
# for answer in answers:
# answer.scale([.5, .5, .5])
# number = viz.addText(str(counter) , parent=answer)
## number.disable(viz.FOG)
# number.setScale([self.fontScale,self.fontScale,self.fontScale])
# number.alignment(viz.ALIGN_CENTER_BOTTOM)
#
# number.setPosition([0,-.75,0])
#
# self.q4Cycle.append(number)
# counter +=1
# prev = viz.addGroup(parent=q1Node)
# self.q5Number = prev
# for i in range(1,6):
# number = viz.addText(str(i) , parent=prev)
## number.disable(viz.FOG)
#
# number.alignment(viz.ALIGN_LEFT_CENTER)
#
# number.setPosition([3,0,0])
#
# if prev == self.q5Number:
# number.alignment(viz.ALIGN_CENTER)
# number.setPosition([numberXOffset-.1,numberYOffset,self.zOffset])
# number.setScale([self.fontScale,self.fontScale,self.fontScale] )
#
# prev = number
# self.q5Cycle.append(number)
self.q1Link = q1Node
# self.q4Link = q4Node
self.setVisibleType(0)
viz.callback(viz.MOUSEDOWN_EVENT,self.onMouseDown)
viz.callback(viz.MOUSEUP_EVENT,self.onMouseUp)
# vizact.onsensordown(globals_oa.wiimote, globals_oa.wii.BUTTON_HOME,self.onSelect)
if globals_oa.wiimote is not None: vizact.onsensordown(globals_oa.wiimote, globals_oa.wii.BUTTON_B,self.onSelect)
[accx[i], accy[i], accz[i]] = [0, 0, 0]
print 'Filtered #%i; amp=%f' % (i, acc_M[i])
# Averaging of a list
def avg(val):
return sum(val) / len(val)
# Zooming of the view
def zoom(amount):
global dist
dist *= (1 + 0.05 * amount)
## Updates the transparancy and size of the elements in the trail
def updateAlpha():
global tail, alpha
for i in range(0, len(tail) - 5):
alpha[i] -= 0.1
viz.VizChild(tail[i]).alpha(alpha[i])
loadcsv()
calc_abs()
endtime = float(ts[len(ts) - 1])
t = (float(ts[len(ts) - 1]) - float(ts[0])) / len(ts)
vizact.onwheeldown(zoom, 1)
vizact.onwheelup(zoom, -1)
viztask.schedule(runanimation())
