Ren'py Lip Flap Code

##lip flap #########################################
####################################################
init python:
    speaking = None

    def while_speaking(name, speak_d, done_d, st, at):
        if speaking == name:
            return speak_d, .1
        else:
            return done_d, None
    curried_while_speaking = renpy.curry(while_speaking)

    def WhileSpeaking(name, speaking_d, done_d=Null()):
        return DynamicDisplayable(curried_while_speaking(name, speaking_d, done_d))

    def speaker_callback(name, event, **kwargs):
        global speaking

        if event == "show":
            speaking = name
        elif event == "slow_done":
            speaking = None
        elif event == "end":
            speaking = None

            speaker = renpy.curry(speaker_callback)

###CHARACTER###
    define char = Character("Character", callback=speaker("char"))
    image char = Composite(
        (500,281),
        (0,0), "char base.png",
        (0,0), "char eyes"
        (0,0), WhileSpeaking("char", "char mouth talking", "char mouth 0.png"),
        )
    image char mouth talking:
        "char mouth 0.png"
        0.2
        "char mouth 1.png"
        0.2
        repeat
    image char eyes:
        "char eyes 0.png"
        choice: #chooses a random wait time before playing the blink anim"
            2.0
        choice:
            4.0
        choice:
            1.0
    #the blink anim
        "char eyes 1.png"
        0.1
        "char eyes 3.png" #skipping eyes2 on the way down feels more organic
        0.1
        "char eyes 4.png"
        0.1
        "char eyes 3.png"
        0.1
        "char eyes 2.png"
        0.1
        "char eyes 1.png"
        0.1
        "char eyes 0.png"
        repeat

####################################################
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