"""LerpBlendHelpers module: contains LerpBlendHelpers class"""
__all__ = ['getBlend']
from panda3d.direct import *
easeIn = EaseInBlendType()
easeOut = EaseOutBlendType()
easeInOut = EaseInOutBlendType()
noBlend = NoBlendType()
[docs]def getBlend(blendType):
"""
Return the C++ blend class corresponding to blendType string
"""
# Note, this is temporary until blend functions get exposed
if blendType == "easeIn":
return easeIn
elif blendType == "easeOut":
return easeOut
elif blendType == "easeInOut":
return easeInOut
elif blendType == "noBlend":
return noBlend
else:
raise Exception(
'Error: LerpInterval.__getBlend: Unknown blend type')
