Shaders

dswKnurl - sinusoidal displacement shader

the dswKnurl shader wraps a sinusoidal displacement on a surface.

This example shows how dswKnurl works on some object surfaces. The first column shows the objects without displacement. The second column shows the objects with dswKnurl calculating the displacement along the s axis. The third column shows the objects with dswKnurl calculating the displacement along the t axis.

Parameter	Data Type	Usage	Example
freq	float	Frequency of the knurl	freq = 10
depth	float	The maximum displacement	depth = 0.05
sORt	0 or 1	Selects direction of knurl 0 = s axis 1 = t axis	sORt = 0

View the dswKnurl.sl shader source

Download the dswKnurl package for Presenter 3D