Fix arguments handling in cyhair2pbrt

mmp / pbrt-v3

Source code for pbrt, the renderer described in the third edition of "Physically Based Rendering: From Theory To Implementation", by Matt Pharr, Wenzel Jakob, and Greg Humphreys.

http://pbrt.org

BSD 2-Clause "Simplified" License

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Fix arguments handling in cyhair2pbrt #187

Closed soma-arc closed 6 years ago

soma-arc commented 6 years ago

Fix arguments handling in cyhair2pbrt because the number of required arguments is two and user_thickness is float.

mmp commented 6 years ago

Thanks!