DistributedSmoothNode

Inheritance:

Methods of DistributedSmoothNode:

__init__
def __init__(self, cr)

Undocumented function.

_checkResume
def _checkResume(self, timestamp)

Determine if we were previously stopped and now need to resume movement by making sure any old stored positions reflect the node's current position

activateSmoothing
def activateSmoothing(self, smoothing, prediction)

Enables or disables the smoothing of other avatars' motion. This used to be a global flag, but now it is specific to each avatar instance. However, see globalActivateSmoothing() in this module.
If smoothing is off, no kind of smoothing will be performed, regardless of the setting of prediction.
This is not necessarily predictive smoothing; if predictive smoothing is off, avatars will be lagged by a certain factor to achieve smooth motion. Otherwise, if predictive smoothing is on, avatars will be drawn as nearly as possible in their current position, by extrapolating from old position reports.
This assumes you have a client repository that knows its localAvatarDoId -- stored in self.cr.localAvatarDoId

d_returnResync
def d_returnResync(self, avId, timestampB, serverTime, uncertainty)

Undocumented function.

d_suggestResync
def d_suggestResync(self, avId, timestampA, timestampB, serverTime, uncertainty)

Undocumented function.

delete
def delete(self)

Undocumented function.

disable
def disable(self)

Undocumented function.

doSmoothTask
def doSmoothTask(self, task)

Undocumented function.

forceToTruePosition
def forceToTruePosition(self)

This forces the node to reposition itself to its latest known position. This may result in a pop as the node skips the last of its lerp points.

generate
def generate(self)

Undocumented function.

getSmoothWrtReparents
def getSmoothWrtReparents(self)

Undocumented function.

peerToPeerResync
def peerToPeerResync(self, avId, timestamp, serverTime, uncertainty)

Undocumented function.

reloadPosition
def reloadPosition(self)

This function re-reads the position from the node itself and clears any old position reports for the node. This should be used whenever show code bangs on the node position and expects it to stick.

returnResync
def returnResync(self, avId, timestampB, serverTimeSec, serverTimeUSec, uncertainty)

A reply sent by a client whom we recently sent suggestResync to, this reports the client's new delta information so we can adjust our clock as well.

setSmH
def setSmH(self, h, timestamp=None)

Undocumented function.

setSmHpr
def setSmHpr(self, h, p, r, timestamp=None)

Undocumented function.

setSmoothWrtReparents
def setSmoothWrtReparents(self, flag)

Undocumented function.

setSmPos
def setSmPos(self, x, y, z, timestamp=None)

Undocumented function.

setSmPosHpr
def setSmPosHpr(self, x, y, z, h, p, r, timestamp=None)

Undocumented function.

setSmPosHprL
def setSmPosHprL(self, l, x, y, z, h, p, r, timestamp=None)

Undocumented function.

setSmStop
def setSmStop(self, timestamp=None)

Undocumented function.

setSmXY
def setSmXY(self, x, y, timestamp=None)

Undocumented function.

setSmXYH
def setSmXYH(self, x, y, h, timestamp)

Undocumented function.

setSmXYZH
def setSmXYZH(self, x, y, z, h, timestamp=None)

Undocumented function.

setSmXZ
def setSmXZ(self, x, z, timestamp=None)

Undocumented function.

setSmZ
def setSmZ(self, z, timestamp=None)

Undocumented function.

smoothPosition
def smoothPosition(self)

This function updates the position of the node to its computed smoothed position. This may be overridden by a derived class to specialize the behavior.

startSmooth
def startSmooth(self)

This function starts the task that ensures the node is positioned correctly every frame. However, while the task is running, you won't be able to lerp the node or directly position it.

stopSmooth
def stopSmooth(self)

This function stops the task spawned by startSmooth(), and allows show code to move the node around directly.

suggestResync
def suggestResync(self, avId, timestampA, timestampB, serverTimeSec, serverTimeUSec, uncertainty)

This message is sent from one client to another when the other client receives a timestamp from this client that is so far out of date as to suggest that one or both clients needs to resynchronize their clock information.

wantsSmoothing
def wantsSmoothing(self)

Undocumented function.