k3d/share/shaders/k3d_causticlight.sl:8:	       float beamdistribution = 2;
k3d/share/shaders/k3d_causticlight.sl:21:	float atten = pow (cosangle, beamdistribution) / (L . L);
k3d/share/shaders/k3d_shadowspot.sl:15:	float beamdistribution = 2;
k3d/share/shaders/k3d_shadowspot.sl:29:		attenuation = pow(cosangle, beamdistribution) / (L.L);
k3d/share/shaders/k3d_slideprojector.sl:6:			 float conedeltaangle = 5; float beamdistribution = 2;
k3d/share/shaders/k3d_slideprojector.sl:36:    attenuation = pow(cosangle, beamdistribution) / (L.L);
k3d/share/shaders/k3d_spotlight.sl:15:		    float beamdistribution = 2;)
k3d/share/shaders/k3d_spotlight.sl:23:    atten = pow(cosangle, beamdistribution) / (L.L);
k3d/share/shaders/k3d_uberlight.sl:69: *   beamdistribution - controls intensity falloff due to angle.
k3d/share/shaders/k3d_uberlight.sl:286:		       float beamdistribution;	/* angle falloff */
k3d/share/shaders/k3d_uberlight.sl:323:  if(lighttype != "omni" && beamdistribution > 0)
k3d/share/shaders/k3d_uberlight.sl:324:    atten *= pow(zcomp(normalize(vector PL)), beamdistribution);
k3d/share/shaders/k3d_uberlight.sl:382:		     float beamdistribution = 0;
k3d/share/shaders/k3d_uberlight.sl:461:		       beamdistribution);
