Tracking skews collisions

[adhocdown]

I simplified the code as much as I could. It replicates the same problem of glitchy collisions and the problem of 'Collided' calls en masse.

import viz
import time
import string
import vizact
import vizcam
import random
import oculus
import vizinfo
import vizshape
import vizinput

import viztracker
import vizproximity

viz.go()																				# Run Vizard.


#Flags
isIn = False
inWhat = -1
inWhere = None

# Counters.
revisitCtr = 0


# Arrays.
o_house = []
t_ball  = []
houses  = []

NUM_HOUSES = 24; 

# Detect and add the oculus rift ---------------------------------------------------------- #
hmd = oculus.Rift();
vrpn = viz.add('vrpn7.dle')								#Other code should use tracker number 5
posTracker = vrpn.addTracker('PPT0@WORLDVIZ-PC', 5)

isense = viz.add('intersense.dle')
oriTracker = hmd.getSensor()
oriTracker.reset(viz.RESET_OPERATORS)

if not hmd.getSensor():
	sys.exit('Oculus Rift not detected')
# Check if HMD supports position tracking ----------------------------------------------- #
headTracker = viz.mergeLinkable(posTracker, oriTracker)
supportPositionTracking = hmd.getSensor().getSrcMask() & viz.LINK_POS
if supportPositionTracking:
	# Add camera bounds model
	camera_bounds = hmd.addCameraBounds()
	camera_bounds.visible(False)

	def CheckPositionTracked():
		if hmd.getSensor().getStatus() & oculus.STATUS_POSITION_TRACKED:
			camera_bounds.color(viz.GREEN)
		else:
			camera_bounds.color(viz.RED)
	vizact.onupdate(0, CheckPositionTracked)

# Setup navigation node and link to main view
navigationNode = viz.addGroup()
viewLink = viz.link(navigationNode, viz.MainView)
viewLink.preMultLinkable(hmd.getSensor())

# Apply user profile eye height to view --------------------------------------------------- #
profile = hmd.getProfile()
if profile:
	viewLink.setOffset([0,profile.eyeHeight,0])
else:
	viewLink.setOffset([0,1.8,0])

headlink = viz.link(headTracker, viz.MainView)
headlink.reset(viz.RESET_ORI_RAW)
headlink.postScale([2,1,2])
hmd.window = headlink

vizact.onkeydown('r', oriTracker.reset)

MOVE_SPEED = 2.0
yaw,pitch,roll = headlink.getEuler()
m = viz.Matrix.euler(yaw,0,0)

# Add sensor to self.
manager = vizproximity.Manager()
target = vizproximity.Target(headlink)
manager.addTarget(target)
height = 1.3


# Enable Collision Detection --------------------------------------------------------------#
#viz.MainView.collision( viz.ON )
viz.collision(viz.ON)
viz.MainView.stepsize(3) #this seems to make the rejection twitching less violent


def mycollision(info):
	print 'Collided'
viz.callback(viz.COLLISION_EVENT, mycollision)



# Environment Setup ----------------------------------------------------------------------- #
day = viz.add('sky_day.osgb')
ground = viz.add('tut_ground.wrl')





LOCATIONS = [
	 [1, 0, -5]
	,[-5, 0, 1]
	,[5, 0, 1]
	,[3, 0, 2]
	,[2, 0, 2]
]
	
columns = []

	
# Birdhouse Setup ------------------------------------------------------------------------- #	
def make_a_home():
	col_num = 0
	for pos in LOCATIONS:
		print 'Add a house'
		newCol = viz.addChild('plant.osgb')
		
		#Create collision boxes and link to birdhouses
		colBox = viz.add('box.wrl', scale=[0.5, 8, 0.5])
		colBox.collideBox()

		colBox.disable(viz.DYNAMICS)
		colLink = viz.link( newCol, colBox )
		colBox.disable(viz.RENDERING)
	
		columns.append(newCol)
		
		x_val = pos[0]
		z_val = pos[2]
		print col_num
		print pos[0]
		print pos[2]
		columns[col_num].setPosition([x_val, 0, z_val]) 
		col_num +=1


make_a_home();

Additionally, we tried to turn on collisions with vizconnect, as well. However, the moment we useviz.collision(viz.ON), it disconnects our avatar from MainView. Do you know why this occurs?