--- ray/src/gen/mkillum3.c	1991/07/25 10:59:09	1.2
+++ ray/src/gen/mkillum3.c	1991/08/23 12:30:35	1.5
@@ -96,7 +96,6 @@ FVECT  u, v, w;
 	FILE  *dfp;
 	int  i;
 
-	average(il, da, n*m);
 	if (il->flags & IL_COLDST) {
 		printf("\n%s %s %s%s", VOIDID, ofun[PAT_CDATA].funame,
 				il->matname, DSTSUF);
@@ -135,7 +134,6 @@ int  n, m;
 	FILE  *dfp;
 	int  i;
 
-	average(il, da, n*m);
 	if (il->flags & IL_COLDST) {
 		printf("\n%s %s %s%s", VOIDID, ofun[PAT_CDATA].funame,
 				il->matname, DSTSUF);
@@ -169,8 +167,11 @@ OBJREC  *ob;
 {
 	double  cout[3];
 
-	printf("\n%s%s %s %s", il->matname, DSTSUF,
-			ofun[il->flags&IL_LIGHT?MAT_LIGHT:MAT_ILLUM].funame,
+	if (il->sampdens <= 0)
+		printf("\n%s ", VOIDID);
+	else
+		printf("\n%s%s ", il->matname, DSTSUF);
+	printf("%s %s", ofun[il->flags&IL_LIGHT?MAT_LIGHT:MAT_ILLUM].funame,
 			il->matname);
 	if (il->flags & IL_LIGHT || !strcmp(il->altmat,VOIDID))
 		printf("\n0");
@@ -183,10 +184,7 @@ OBJREC  *ob;
 	} else {
 		cout[0] = cout[1] = cout[2] = brt(il->col);
 	}
-	if (il->flags & IL_LIGHT)
-		printf("\n3 %f %f %f\n", cout[0], cout[1], cout[2]);
-	else
-		printf("\n4 %f %f %f 0\n", cout[0], cout[1], cout[2]);
+	printf("\n0\n3 %f %f %f\n", cout[0], cout[1], cout[2]);
 
 	printobj(il->matname, ob);
 }
@@ -208,6 +206,8 @@ int  n;
 	}
 	for (i = 0; i < 3; i++)
 		il->col[i] /= (double)n*il->nsamps;
+
+	return(brt(il->col) >= il->minbrt);
 }