def __init__(self,
nodePath,
pos,
durationFactor=0.2,
startPos=None,
other=None,
blendType='noBlend',
bakeInStart=1,
fluid=0,
name=None,
lookAtTarget=True,
duration=None):
self.nodePath = nodePath
self.pos = pos
if type(pos) != type(Point3()):
self.notify.warning(
"pos argument must be of type %s, not of type %s" %
(type(Point3()), type(pos)))
return None
if nodePath.isEmpty():
self.notify.warning('You must specify a non-empty NodePath!')
return None
if duration is None:
_distance = (pos.getXy() -
(nodePath.getX(), nodePath.getY())).length()
duration = _distance * durationFactor
LerpPosInterval.__init__(self, nodePath, duration, pos, startPos,
other, blendType, bakeInStart, fluid, name)
if lookAtTarget:
self.nodePath.headsUp(self.pos)
