Lens Scripting API
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    Class Expressions

    Expression names used with FaceRenderObjectProvider.getExpressionWeightByName() and returned by FaceRenderObjectProvider.getExpressionNames().

    // @input Asset.RenderMesh faceMesh

    var mouthCloseWeight = script.faceMesh.control.getExpressionWeightByName(Expressions.MouthClose);
    Index

    Properties

    BrowsDownLeft BrowsDownRight BrowsUpCenter BrowsUpLeft BrowsUpRight CheekSquintLeft CheekSquintRight EyeBlinkLeft EyeBlinkRight EyeDownLeft EyeDownRight EyeInLeft EyeInRight EyeOpenLeft EyeOpenRight EyeOutLeft EyeOutRight EyeSquintLeft EyeSquintRight EyeUpLeft EyeUpRight JawForward JawLeft JawOpen JawRight LipsFunnel LipsPucker LowerLipClose LowerLipDownLeft LowerLipDownRight LowerLipRaise MouthClose MouthDimpleLeft MouthDimpleRight MouthFrownLeft MouthFrownRight MouthLeft MouthRight MouthSmileLeft MouthSmileRight MouthStretchLeft MouthStretchRight MouthUpLeft MouthUpRight Puff SneerLeft SneerRight UpperLipClose UpperLipRaise UpperLipUpLeft UpperLipUpRight

    Properties

    BrowsDownLeft: string

    Left eyebrow downward movement

    BrowsDownRight: string

    Right eyebrow downward movement

    BrowsUpCenter: string

    Between eyebrows upward movement

    BrowsUpLeft: string

    Left eyebrow upward movement

    BrowsUpRight: string

    Right eyebrow upward movement

    CheekSquintLeft: string

    Left cheek and below left eye upward movement

    CheekSquintRight: string

    Right cheek and below right eye upward movement

    EyeBlinkLeft: string

    Left eyelids closing

    EyeBlinkRight: string

    Right eyelids closing

    EyeDownLeft: string

    Left eyelids downward look

    EyeDownRight: string

    Right eyelids downward look

    EyeInLeft: string

    Left eyelids looking towards center

    EyeInRight: string

    Right eyelids looking towards center

    EyeOpenLeft: string

    Left eyelids opening

    EyeOpenRight: string

    Right eyelids opening

    EyeOutLeft: string

    Left eyelids looking away from center

    EyeOutRight: string

    Right eyelids looking away from center

    EyeSquintLeft: string

    Left eye squinting

    EyeSquintRight: string

    Right eye squinting

    EyeUpLeft: string

    Left eyelids upward look

    EyeUpRight: string

    Right eyelids upward look

    JawForward: string

    Jaw forward movement

    JawLeft: string

    Jaw leftward movement

    JawOpen: string

    Jaw opening

    JawRight: string

    Jaw rightward movement

    LipsFunnel: string

    Lips forming open circular shape together

    LipsPucker: string

    Lips compressing together while closed

    LowerLipClose: string

    Lower lip moving towards and behind upper lip

    LowerLipDownLeft: string

    Left lower lip downward movement

    LowerLipDownRight: string

    Right lower lip downward movement

    LowerLipRaise: string

    Lower lip upward movement

    MouthClose: string

    Lips moving together

    MouthDimpleLeft: string

    Left mouth corner back and leftward movement

    MouthDimpleRight: string

    Right mouth corner back and rightward movement

    MouthFrownLeft: string

    Left mouth corner downward movement

    MouthFrownRight: string

    Right mouth corner downward movement

    MouthLeft: string

    Both lips leftward movement

    MouthRight: string

    Both lips rightward movement

    MouthSmileLeft: string

    Left mouth corner upward movement

    MouthSmileRight: string

    Right mouth corner upward movement

    MouthStretchLeft: string

    Left side of mouth leftward movement

    MouthStretchRight: string

    Right side of mouth rightward movement

    MouthUpLeft: string

    Left side of mouth upward movement

    MouthUpRight: string

    Right side of mouth upward movement

    Puff: string

    Both cheeks puffing outward movement

    SneerLeft: string

    Left nostril raising

    SneerRight: string

    Right nostril raising

    UpperLipClose: string

    Upper lip moving towards and behind lower lip

    UpperLipRaise: string

    Upper lip upward movement

    UpperLipUpLeft: string

    Left upper lip upward movement

    UpperLipUpRight: string

    Right upper lip upward movement

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