ifsrenderer-linux / Transforms / Scry.ifstf

@Name: Scry
@Version: 1.0
@Description: Analogous to Scry in Chaotica, but 3D

@Scale: 1

float r2 = dot(p, p);
float r = sqrt(r2);
float s = 1 / (r * (r2 + @Scale));

return s * p;