Crosshatch Pencil

Simulates a high quality crosshatch pencil drawing style with following features:

!!NEW: performance optimizations
* adjustible sample number + hatch angle number (quality vs performance)
* continuous fade effect
* pencil specular reflections
* adjustible hilight positions
* adjustible RGB/CMY fill colors (+black fill)
* several modes of coloring
* vignetting
* ...and various more parameters
* y-flip fixes
* NEW!!! now supporting HDRP render pipeline (HDRP is disabled by default due to compatibility - see Readme on how to simply enable it)
* NEW!!! now supporting URP render pipeline (URP is disabled by default due to compatibility - see Readme on how to simply enable it)