first release of hexabenz

contexte.inc

@@ -2,6 +2,7 @@
  *   nouveau projet Thu Dec  5 11:37:05 AM UTC 2024
  */
 
+/*   voir aussi le fichier 'globals.inc'   */
 
 /* ------------------------------------------------------------ */
 
@@ -33,14 +34,14 @@ union	{
 
 	object	{ HexaBalls
 		texture { Lightning2 scale 0.56 }
-		// rotate <-clock, clock*0.62, clock>
+		// rotate <-clock, clock*0.33333, clock>
 		translate <5, -1+0.42*Cos_010(NormClock), -4>
 		}
 	}
 }
 /* ------------------------------------------------------------ */
 #declare RHBlo  = 0.24;
-#declare RHBlo2 = RHBlo * 0.56;
+#declare RHBlo2 = RHBlo * 0.666;
 
 #declare HexaBlob = object
 {
@@ -129,14 +130,17 @@ sky_sphere {
 		gradient y
 		color_map {
 			[ 0.2  color Gray10	]
-			[ 0.5  color Orange*0.7 ]
-			[ 1.0  color Yellow*0.5 ]
+			[ 0.4  color Gray60	]
+			[ 0.7  color Black	]
+			[ 0.8  color White	]
+			[ 1.0  color Gray10	]
 			}
-		turbulence 2.87 + Cos_010(NormClock)
-		scale 0.207
-		translate -1
+		turbulence 3.14159 + 0.91 * Cos_010(NormClock)
+		scale 1.804
+		// translate -1
 		}
-	emission rgb <0.1, 0.1, 0.1>
+	#local Kem = 0.15;
+	emission rgb <Kem, Kem, Kem>
 	}
 // }
 

fonctions.sh

@@ -10,7 +10,7 @@ load=$(awk '{print int($1)}' < /proc/loadavg)
 # echo "   load is $load" | tee -a WS/log
 if [ $load -gt 10 ] ; then
 	attente=$(( $temps + ($RANDOM % 90) ))
-	echo "ralentir $0 $SEQNAME $attente" | tee -a WS/log
+	echo "ralentir $0 $SEQNAME $attente"  # | tee -a WS/log
 	sleep $attente
 fi
 }

globals.inc

@@ -1,10 +1,12 @@
 
 global_settings	{
 	assumed_gamma  1.0
-	ambient_light rgb <0.18, 0.14, 0.17>
+	ambient_light rgb <0.17, 0.14, 0.17>
 	max_trace_level 15
 	}
 
+#declare Rng1 = seed(1337);
+#declare foo = rand(Rng1);
 #declare Rng2 = seed(now*24*60*60);
 #declare foo = rand(Rng2);
 

hexabenz.inc

@@ -0,0 +1,89 @@
+/*
+ *		H E X A C O N E
+ */
+// =======================================================
+
+#declare Benz_Cone_Base = object
+{
+#local RA = 0.123;
+#local RB = 0.001;
+union	{
+	cone { 0, RA, y, RB }
+	// cylinder { 0, -0.08*y, RA*1.25 scale <1, 1, 4> }
+	sphere { 0, RA*1.092 scale <1, 0.64, 6> translate -0.02*y }
+	}
+}
+#declare Benz_Cones = object
+{
+union	{
+	#for (foo, 0, 360, 60)
+	#local E = 0.40;
+	#local Tx = E * sin(radians(foo));
+	#local Ty = E * cos(radians(foo));
+	object { Benz_Cone_Base
+		texture { Soft_Silver scale 16.50 }
+		rotate -z*foo
+		translate <Tx, Ty, 0>
+		}
+	#end
+	}
+}
+
+// ------------------------------------------------------
+
+#local RT = 0.24;
+#local LT = 0.67;
+
+#declare Benz_Tubules = object
+{
+union	{
+	#local E = 0.17;
+	#local R = 0.010;
+	#for (foo, 0, 360, 20)
+	  #local Tx = E * sin(radians(foo));
+	  #local Ty = E * cos(radians(foo));
+	  #local Dz = z * 2.02;
+	  cylinder { -Dz, Dz, R translate <Tx, Ty, 0> }
+	  sphere { -Dz, R       translate <Tx, Ty, 0> }
+	  sphere {  Dz, R       translate <Tx, Ty, 0> }
+	#end
+	}
+texture { Yellow_Glass }
+}
+
+#declare Benz_Fuseau = object
+{
+sphere { 0, RT*0.39 scale <1, 1, 9> }
+texture { Gold_Nugget scale 0.56 }
+}
+
+#declare Benz_Cylindre = object
+{
+difference	{
+	union {
+		cylinder { z*LT*2.08, -z*LT,  RT }
+		sphere { z*LT*1.7, RT*0.72 translate y*RT*0.87}
+		}
+	cylinder { z*4,      -z*4,   RT*0.95 }
+	}
+texture { Soft_Silver scale 6.0 }
+}
+
+#declare Benz_Tube = object
+{
+union	{
+	object { Benz_Tubules }
+	object { Benz_Fuseau }
+	object { Benz_Cylindre }
+	}
+}
+
+// ------------------------------------------------------
+
+#declare HexaBenz = object
+{
+union	{
+	object { Benz_Cones rotate z*NormClock*99.999}
+	object { Benz_Tube }
+	}
+}

hexabenz.pov

@@ -0,0 +1,35 @@
+/*
+ *	H E X A C O N E   -   H E X A B E N Z
+ */
+
+#version 3.7;
+
+#include  "globals.inc"
+
+#include  "colors.inc"
+#include  "metals.inc"
+#include  "textures.inc"
+#include  "stones.inc"
+
+#include  "contexte.inc"
+#include  "elements.inc"
+#include  "hexabenz.inc"
+
+object { HexaBenz }
+
+// =======================================================
+
+light_source { <19, 7,   14>, rgb <0.77, 0.79, 0.80> }
+light_source { <19, 7,  -14>, rgb <0.77, 0.79, 0.80> }
+
+// object { Repere scale 2 }
+
+camera	{
+	location	<-1.9+(5*NormClock), 0.50, 6.59>
+	look_at		<0.37, 0.0, 0>
+	focal_point	<0.37, 0.0, 0>
+	aperture	0.046
+	blur_samples	30
+	angle		60 - 21 * Cos_01(NormClock)
+	}
+

topview.pov

@@ -1,6 +1,6 @@
 /*
  *	H E X A C O N E   -   T O P V I E W
- *   nouveau projet Thu Dec  5 11:37:05 AM UTC 2024
+ *   nouveau projet du Thu Dec  5 11:37:05 AM UTC 2024
  */
 
 #version 3.7;
@@ -33,8 +33,8 @@ object { HexaCone rotate y*RrY translate TrH }
 camera	{
 	location	<-3.60, CamY, 21.09>
 	look_at		<0, LatY, 0>
-	// focal_point	<0, 1, 0>
-	// aperture	0.046
-	// blur_samples	30
-	angle		45
+	focal_point	<2, 1, 12>
+	aperture	0.046
+	blur_samples	30
+	angle		45 + (5*NormClock)
 	}