better random seed

elements.inc

@@ -21,7 +21,7 @@ union	{
 union	{
 	difference {
 		object { HexaCone_shape }
-		object { HexaCone_shape scale 0.99 }
+		object { HexaCone_shape scale 0.98 }
 		sphere {0, 0.24 }
 		cylinder { <-1, 0, 0.55>, <1, 0, 0.55>,
 					RA*0.40 }
@@ -33,7 +33,10 @@ union	{
 		cylinder {-y, y, 0.10 }
 		cylinder {-z, z, 0.10 }
 		}
-	light_source { 0, rgb <0.99, 0.05, 0.05>
+	// clignotement de la lumiere \o/
+	// #local Red = abs(sin(NormClock * 47.88));
+	#local Red = rand(R2);
+	light_source { 0, rgb <Red, 0.03, 0.03>
 		fade_distance	0.99
 		fade_power	1.58
 		}
@@ -119,6 +122,36 @@ merge	{
 texture { Orange_Glass }
 }
 
+/*	------------------------------------------
+ *	new Sat Dec 21 11:17:36 PM UTC 2024
+ */
+#declare DXail = 0.001;
+#declare DYail = 0.0025;
+#declare DZail = 0.028;
+
+#declare Une_Ailettte = object
+{
+box { <-DXail, -DYail, -DZail> , <DXail, DYail, DZail/5> }
+}
+
+#declare Le_rotor = object
+{
+union {
+	cylinder { <-0.1, 0, 0>, <0.1, 0, 0>, 0.003 }
+	#for (foo, 0, 18)
+		object  { Une_Ailettte
+			rotate (foo*27)*x
+			translate ((foo*0.012)-0.05)*x }
+	#end
+	}
+// texture { T_Chrome_1C }
+texture {
+	pigment { color Orange }
+	// finish  { emission 0.7 }
+	finish { ambient 0.7 phong 0.5 brilliance 0.9 metallic 0.7 }
+	}
+}
+
 /*	------------------------------------------------------
  *
  */
@@ -149,16 +182,27 @@ merge	{
 texture { T_Brass_1C }
 }
 
-#declare Les_Tuyeres = object
+#declare Reacteur = object
+{
+union	{
+	object { Tuyere }
+	object { Le_rotor rotate x*clock translate -0.05*x }
+	}
+}
+
+#declare Les_Reacteurs = object
 {
 union	{
 	#local E = 0.59;
-	object { Tuyere     translate -E*z }
+	object { Reacteur     translate -E*z }
-	object { Tuyere     translate  E*z }
+	object { Reacteur     translate  E*z }
 	}
 rotate -y*90
 }
 
+
+// ###########################################################""
+
 #declare HexaCone = object
 {
 union	{
@@ -167,7 +211,7 @@ union	{
 	object { HexaCone_head    translate <0, 0, T+DTa>	}
 	object { HexaCone_radar   translate <0, T+0.18, 0>	}
 	object { HexaCone_derives translate <0, 0, -0.67>	}
-	object { Les_Tuyeres      translate -0.18*y 		}
+	object { Les_Reacteurs      translate -0.18*y 		}
 	}
 rotate <-7, 0, -4>
 }

encode.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+source ./fonctions.sh
+
+ff_encodage

essai.pov

@@ -10,6 +10,9 @@ global_settings	{
 	max_trace_level 10
 	}
 
+#declare R2 = seed(clock);
+#declare foo = rand(R2);
+
 #include  "colors.inc"
 #include  "metals.inc"
 #include  "textures.inc"
@@ -20,42 +23,16 @@ global_settings	{
 
 // =======================================================
 
-/*	------------------------------------------
- *	new Sat Dec 21 11:17:36 PM UTC 2024
- */
-#declare DXail = 0.001;
-#declare DYail = 0.0025;
-#declare DZail = 0.028;
-
-#declare Une_Ailettte = object
-{
-box { <-DXail, -DYail, -DZail> , <DXail, DYail, DZail/5> }
-pigment { color Cyan }
-}
-
-#declare Le_rotor = object
-{
-union {
-	cylinder { <-0.1, 0, 0>, <0.1, 0, 0>, 0.001
-			pigment { color Magenta } }
-	#for (foo, 0, 18)
-		object  { Une_Ailettte
-			rotate (foo*27)*x
-			translate ((foo*0.01)-0.05)*x }
-	#end
-	}
-}
 
 // =======================================================
 
-object { Tuyere			translate <0, 1, 0> }
+object { Reacteur			translate <0, 1, 0> }
-object { Le_rotor		translate <0, 1,  0> }
 
 light_source { <-6, 7, -4>, rgb <0.81, 0.65, 0.40> }
 light_source { <-6, 7,  4>, rgb <0.31, 0.65, 0.80> }
 
 camera	{
-	location	<-0.99, 1.01, 0.24>
+	location	<-0.91, 1.01, 0.20>
 	look_at		<0, 1.0, 0>
-	angle		37
+	angle		32
 	}

scene.pov

@@ -6,7 +6,7 @@
 
 global_settings	{
 	assumed_gamma  1.0
-	ambient_light rgb <0.02, 0.02, 0.02>
+	ambient_light rgb <0.04, 0.07, 0.04>
 	max_trace_level 10
 	}
 
@@ -14,6 +14,9 @@ global_settings	{
 #include  "metals.inc"
 #include  "textures.inc"
 
+#declare R2 = seed(now*24*60*60);
+#declare foo = rand(R2);
+
 #declare  NormClock = clock / 360.0;
 #include  "contexte.inc"
 #include  "elements.inc"