def onUpdate(frame, time, dt):
global g_closestObject
global g_minDistance
global g_lastObject
global g_previousObject
########################################################################
# ADD THIS TO USE CAVEVOC
cavevoc.update()
########################################################################
# The following code creates a head pointer as an intersection ray.
# So when you talk about objects like: PAINT IT GREEN, the IT refers to the object
# that your head ray is pointing at.
# The current selected object gets its bounding box turned on to show that it is selected.
camera = getDefaultCamera()
camPosition = camera.getPosition()
headOffset = camera.getHeadOffset()
headPositionWorld = camera.localToWorldPosition(headOffset)
g_minDistance = 999999
theray = camera.getOrientation() * camera.getHeadOrientation() * Vector3(
0, 0, -1)
g_closestObject = None
querySceneRay(headPositionWorld, theray, RayIntersectionCallback)
global g_ptrSphere
g_ptrSphere.setPosition(headPositionWorld + theray)
if g_closestObject != None:
if g_previousObject != None:
g_previousObject.setBoundingBoxVisible(False)
g_lastObject = g_closestObject
g_lastObject.setBoundingBoxVisible(True)
g_previousObject = g_lastObject
def onUpdate(frame, time, dt): global g_closestObject global g_minDistance global g_lastObject global g_previousObject ######################################################################## # ADD THIS TO USE CAVEVOC cavevoc.update() ######################################################################## # The following code creates a head pointer as an intersection ray. # So when you talk about objects like: PAINT IT GREEN, the IT refers to the object # that your head ray is pointing at. # The current selected object gets its bounding box turned on to show that it is selected. camera = getDefaultCamera() camPosition = camera.getPosition() headOffset = camera.getHeadOffset() headPositionWorld = camera.localToWorldPosition(headOffset) g_minDistance = 999999 theray = camera.getOrientation() * camera.getHeadOrientation() * Vector3(0,0,-1) g_closestObject = None querySceneRay(headPositionWorld, theray, RayIntersectionCallback) global g_ptrSphere g_ptrSphere.setPosition(headPositionWorld+theray) if g_closestObject != None: if g_previousObject != None: g_previousObject.setBoundingBoxVisible(False) g_lastObject = g_closestObject g_lastObject.setBoundingBoxVisible(True) g_previousObject = g_lastObject
def onUpdate(frame, time, dt):
########################################################################
# ADD THIS TO USE CAVEVOC
cavevoc.update()
def onUpdate(frame, time, dt): ######################################################################## # ADD THIS TO USE CAVEVOC cavevoc.update()
