k3d/share/shaders/k3d_ridged_multifractal.sl:15:k3d_ridged_multifractal(float H = 0.8, lacunarity = 2.5, octaves = 7, offset = 0.9, sharpness = 4, threshold = 12, Kt = 0.1)

k3d/share/shaders/k3d_saturn.sl:16: *    dist_scale - scaling for multifractal distortion
k3d/share/shaders/k3d_terran.sl:23:		   float multifractal = 0; float dist_scale = .2;
k3d/share/shaders/k3d_terran.sl:53:  if(multifractal == 0)
k3d/share/shaders/k3d_terran.sl:66:    {				/* use a "multifractal" fBm bump function */
k3d/share/shaders/k3d_terran2.sl:24: *    multifractal - zero uses fBm noise, nonzero uses multifractal
k3d/share/shaders/k3d_terran2.sl:25: *    dist_scale - scaling for multifractal distortion
k3d/share/shaders/k3d_terran2.sl:81:	  float multifractal = 0;
k3d/share/shaders/k3d_terran2.sl:116:  if (multifractal == 0) {	/* use a "standard" fBm bump function */
k3d/share/shaders/k3d_terran2.sl:124:  else {			/* use a "multifractal" fBm bump function */
k3d/share/shaders/k3d_terranbump.sl:19:			    float bump_scale = 0.04; float multifractal = 0;
k3d/share/shaders/k3d_terranbump.sl:31:  if(multifractal == 0)
k3d/share/shaders/k3d_terranbump.sl:44:    {				/* use a "multifractal" fBm bump function */
