LuxCoreRender Materials Cloth
The Cloth material simulates a woven fabric. The model's parameters are too many to expose individually, but presets are available for typical fabrics such as denim, polyester cloth, wool and silk. The material is based on the PhD thesis "The Appearance of Woven Cloth" by Piti Irawan. LuxCoreRender's implementation is an adaptation of the code in Wenzel Jakob's Mitsuba renderer, which was again based on code by Irawan.
Important note: the object you are assigning this material to will have to be UV unwrapped for this material to work properly.
Several presets are available with different stitch patterns: denim, silk charmeuse, cotton twill, wool gabardine, polyester lining cloth and silk shantung.
Warp and Weft Diffuse Color
Diffuse base color of the warp and weft fibers.
Warp and Weft Specular Color
Specular color of the warp and weft fibers.
Repeat U and V
Scale of the weave in U and V direction according to the UV unwrapping.
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