1. // Convert degrees to Radians
    2. // DegToRad.osl, by Zap Andersson
    3. // Modified: 2019-11-26
    4. // Modified: 2021-03-04 by Saul Espinosa, Added Meta Data for Redshift 3D
    5. // Copyright 2019 Autodesk Inc, All rights reserved. This file is licensed under Apache 2.0 license
    6. //    https://github.com/ADN-DevTech/3dsMax-OSL-Shaders/blob/master/LICENSE.txt
    8. shader DegToRad
    9. [[ string help = "Convert degrees to radians",
    10.    string label= "Degrees-to-Radians",
    11.    string category = "Math Float" ]]
    12. (
    13.     float Input = 0.0 [[ string label="Angle (degrees)", float min = 0, float max = 360 ]],
    14.     output float Out = 0.0 [[ string label="Angle (radians)" ]],
    15. )
    16. {
    17.     Out = radians(Input);
    18. }