Source code for direct.interval.MopathInterval

"""MopathInterval module: contains the MopathInterval class"""

__all__ = ['MopathInterval']

from . import LerpInterval
from panda3d.core import *
from panda3d.direct import *
from direct.directnotify.DirectNotifyGlobal import *

# import Mopath

[docs]class MopathInterval(LerpInterval.LerpFunctionInterval): # Name counter mopathNum = 1 # create MopathInterval DirectNotify category notify = directNotify.newCategory('MopathInterval') # Class methods
[docs] def __init__(self, mopath, node, fromT = 0, toT = None, duration = None, blendType = 'noBlend', name = None): if toT is None: toT = mopath.getMaxT() if duration is None: duration = abs(toT - fromT) # Generate unique name if necessary if name is None: name = 'Mopath-%d' % MopathInterval.mopathNum MopathInterval.mopathNum += 1 LerpInterval.LerpFunctionInterval.__init__( self, self.__doMopath, fromData = fromT, toData = toT, duration = duration, blendType = blendType, name = name) self.mopath = mopath self.node = node
[docs] def destroy(self): """Cleanup to avoid a garbage cycle.""" self.function = None
def __doMopath(self, t): """ Go to time t """ self.mopath.goTo(self.node, t)