k3d/share/shaders/k3d_brushedmetal3.sl:4: * Greg Ward Larson's anisotropic specular local illumination model.
k3d/share/shaders/k3d_ceramictiles.sl:29: * Parameters for illumination model:
k3d/share/shaders/k3d_fur2.sl:110:       Specular illumination model from:
k3d/share/shaders/k3d_graphic_lines.sl:31:				float illumination_highlight=0.0;
k3d/share/shaders/k3d_graphic_lines.sl:54:				float illumination_paint=0.0;
k3d/share/shaders/k3d_graphic_lines.sl:77:				float illumination_ink=0.0;
k3d/share/shaders/k3d_graphic_lines.sl:129:	illumination_highlight=max(max(comp(illumcolor_highlight,0),comp(illumcolor_highlight,1)),comp(illumcolor_highlight,2));
k3d/share/shaders/k3d_graphic_lines.sl:137:	illumination_highlight=(illumination_highlight*contrast_highlight)+(1.0-contrast_highlight)/2.0+(brightness_highlight-1.0)+n_highlight*randomness_highlight;
k3d/share/shaders/k3d_graphic_lines.sl:138:	if (illumination_highlight<0.01)
k3d/share/shaders/k3d_graphic_lines.sl:142:	else if (illumination_highlight>0.99)
k3d/share/shaders/k3d_graphic_lines.sl:149:	stripemin_highlight=0.5-smoothstep(0.0,1.0,illumination_highlight)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:150:	stripemax_highlight=0.5+smoothstep(0.0,1.0,illumination_highlight)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:204:	illumination_paint=max(max(comp(illumcolor_paint,0),comp(illumcolor_paint,1)),comp(illumcolor_paint,2));
k3d/share/shaders/k3d_graphic_lines.sl:211:	illumination_paint=(illumination_paint*contrast_paint)+(1.0-contrast_paint)/2.0+(brightness_paint-1.0)+n_paint*randomness_paint;
k3d/share/shaders/k3d_graphic_lines.sl:212:	if (illumination_paint<0.01)
k3d/share/shaders/k3d_graphic_lines.sl:216:	else if (illumination_paint>0.99)
k3d/share/shaders/k3d_graphic_lines.sl:222:	}stripemin_paint=0.5-smoothstep(0.0,1.0,illumination_paint)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:223:	stripemax_paint=0.5+smoothstep(0.0,1.0,illumination_paint)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:276:	illumination_ink=max(max(comp(illumcolor_ink,0),comp(illumcolor_ink,1)),comp(illumcolor_ink,2));
k3d/share/shaders/k3d_graphic_lines.sl:283:	illumination_ink=(illumination_ink*contrast_ink)+(1.0-contrast_ink)/2.0+(brightness_ink-1.0)+n_ink*randomness_ink;
k3d/share/shaders/k3d_graphic_lines.sl:284:	if (illumination_ink<0.01)
k3d/share/shaders/k3d_graphic_lines.sl:288:	else if (illumination_ink>0.99)
k3d/share/shaders/k3d_graphic_lines.sl:294:	}stripemin_ink=0.5-smoothstep(0.0,1.0,illumination_ink)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:295:	stripemax_ink=0.5+smoothstep(0.0,1.0,illumination_ink)/2.0;
k3d/share/shaders/k3d_graphic_lines.sl:343:	/* only care about percentage illumination */
k3d/share/shaders/k3d_lunette.sl:132:	/* Plastic illumination model parameters. */
k3d/share/shaders/k3d_lunette.sl:166:	 * apply a plastic illumination model
k3d/share/shaders/k3d_oak.sl:32: * Parameters for illumination model:
k3d/share/shaders/k3d_oakplank.sl:39: * Parameters for illumination model:
k3d/share/shaders/k3d_outlet.sl:67:  /* Use the plastic illumination model */
k3d/share/shaders/k3d_parquet_plank.sl:156:  /* Use the plastic illumination model */
k3d/share/shaders/k3d_parquet_plank2.sl:151:  /* Use the plastic illumination model */
k3d/share/shaders/k3d_parquet_tile.sl:166:  /* Use the plastic illumination model */
k3d/share/shaders/k3d_plank.sl:143:   * Use the plastic illumination model
k3d/share/shaders/k3d_rustymetal.sl:89:   * original (smooth) normal and the usual metal illumination model.
k3d/share/shaders/k3d_shadowspot.sl:24:	float	attenuation, 	/* falloff from center of illumination cone */
k3d/share/shaders/k3d_skin1.sl:54: * Greg Ward Larson's anisotropic specular local illumination model.
k3d/share/shaders/k3d_smoke.sl:31: * coordinates), gather illumination from the light sources and
k3d/share/shaders/k3d_toonmap.sl:137:/* only care about percentage illumination */
k3d/share/shaders/k3d_uberlight.sl:165: *       illumination in the scene.  All the same caveats apply with
k3d/share/shaders/k3d_uberlight.sl:172: *       make a particular light *not* cause illumination in the fog.
k3d/share/shaders/k3d_wood2.sl:55:   * Use the plastic illumination model
k3d/share/shaders/k3d_woodcut.sl:21:float illumination = 0.0;
k3d/share/shaders/k3d_woodcut.sl:46:illumination = max(max(comp(illumcolor, 0), comp(illumcolor, 1)), comp(illumcolor, 2));
k3d/share/shaders/k3d_woodcut.sl:56:illumination = (illumination * contrast) + (1.0 - contrast)/2.0 + 
k3d/share/shaders/k3d_woodcut.sl:59:if (illumination < 0.01) {
k3d/share/shaders/k3d_woodcut.sl:63:else if (illumination > 0.99) {
k3d/share/shaders/k3d_woodcut.sl:74:stripemin = 0.5 - smoothstep(0.0, 1.0, illumination)/2.0;
k3d/share/shaders/k3d_woodcut.sl:75:stripemax = 0.5 + smoothstep(0.0, 1.0, illumination)/2.0;
