Open Classmigueldeicaza.swiftgodot 0.46.0SwiftGodot

    VisualShaderNodeVectorRefract

    Returns the vector that points in the direction of refraction. For use within the visual shader graph.

    VisualShaderNodeVectorRefract.swift:17
    class VisualShaderNodeVectorRefract
    Mangled symbol

    s10SwiftGodot29VisualShaderNodeVectorRefractCWhat are these?

    FNV24: [XKA2]

    Translated to refract(I, N, eta) in the shader language, where I is the incident vector, N is the normal vector and eta is the ratio of the indices of the refraction.

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