La cabane part en prod' un lundi matin

.gitignore

@@ -9,6 +9,7 @@ datas/*.webp
 
 WS/*timing
 WS/log*
+WS/*.done
 
 *.png
 *.gif

Makefile

@@ -1,20 +1,24 @@
 
 DIMS   = -W1600 -H1200 
-POVOPT = +q9 +a0.02 -d 
+# POVOPT = +q9 +a0.02 -d 
+POVOPT = +q9 +A     -d 
 POVDEP = contexte.inc elements.inc hexabenz.inc		\
 		globals.inc datas/hf.png
 
-CK=180
+CK=230
 
 
 PNG:	essai.png scene.png topview.png passage.png	\
 	orbite.png hexabenz.png escadrille.png		\
-	hexacone.png
+	hexacone.png remote.png survol.png cutoff.png
 
 
 topview.png:		topview.pov Makefile $(POVDEP)
 	povray $(POVOPT) $(DIMS) -K$(CK) -i$< -o$@
 
+cutoff.png:		cutoff.pov Makefile $(POVDEP)
+	povray $(POVOPT) $(DIMS) -K$(CK) -i$< -o$@
+
 essai.png:		essai.pov Makefile $(POVDEP)
 	povray $(POVOPT) $(DIMS) -K$(CK) -i$< -o$@
 
@@ -36,4 +40,8 @@ scene.png:		scene.pov Makefile $(POVDEP)
 escadrille.png:		escadrille.pov Makefile $(POVDEP)
 	povray $(POVOPT) $(DIMS) +K$(CK) -i$< -o$@
 
+remote.png:		remote.pov Makefile $(POVDEP)
+	povray $(POVOPT) $(DIMS) +K$(CK) -i$< -o$@
 
+survol.png:		survol.pov Makefile $(POVDEP)
+	povray $(POVOPT) $(DIMS) +K$(CK) -i$< -o$@

WS/README.md

@@ -1,3 +1,3 @@
+# Workspace
 
-
+For intermediates files, and timing log.
-workspace

contexte.inc

@@ -4,8 +4,187 @@
 
 /*   voir aussi le fichier 'globals.inc'   */
 
+/* ======================================================= */
+/*
+ *	Inserer ici le SDL de la cabane
+ */
+// =======================================================
+/*
+ * nouveau debut fevrier 2025 - we love raytracing
+ */
+
+/*
+ *	deux textures
+ */
+#declare T_Beton_1 = texture
+{
+pigment { color <0.9, 0.8, 0.8> }
+normal { dents 0.75 scale 0.3 }
+finish { roughness 1.00 }
+}
+
+#declare T_Beton_2 = texture
+{
+pigment { color <0.7, 0.6, 0.6> }
+normal { dents 0.25 scale 2 }
+finish { roughness 1.00 }
+}
+
+/*
+ *	une seule forme de cabane pour le moment
+ */
+#declare Base_cabane_forme = object
+{
+difference {
+	#local Hc = 0.90;
+	box { <-0.90,  0,  0>, <0.90, Hc, 0.80> 	}
+	box { <-0.89, 0.01, -1>  <0.89, Hc-0.01, 0.79> 	}
+	#local Hc = Hc * 0.75;
+	cylinder { <-1, Hc, -0.23>, <1, Hc, 0.23>, 0.09	}
+	#undef Hc
+	}
+}
+
+/*
+ *	comparaison des deux textures par le rendu
+ *	de la meme forme de cabane.
+ */
+#declare Cabane_Base_1 = object
+{
+object { Base_cabane_forme }
+texture { T_Beton_1 }
+}
+
+#declare Cabane_Base_2 = object
+{
+object { Base_cabane_forme }
+texture { T_Beton_2 }
+}
+
+/* ======================================================= */
+
+#declare GroudBase_coin = object
+{
+merge	{
+	cylinder { 0, y*0.4, 0.09 }
+	sphere { 0, 0.09 scale <1, 0.23, 1> translate y*0.4 }
+	}
+}
+
+#declare GroundBase_a = object
+{
+union	{
+	#local Dx = 1.5;
+	#local Dz = 1.0;
+	box { <-Dx, 0, -Dz>, <Dx, H_base, Dz> }
+	#local Ha = y*(H_base*2);
+	cylinder { 0, Ha, 0.08 translate <Dx, 0, -Dz> }
+	#local Hb = Ha * 1.17;
+	cone { Ha, 0.08, Hb, 0.05 translate < Dx, 0, -Dz> }
+	cone { Ha, 0.08, Hb, 0.05 translate <-Dx, 0, -Dz> }
+	#undef Ha
+	#undef Hb
+	#undef Dx
+	#undef Dz
+	}
+texture { T_Stone2 rotate 49 scale 0.22 }
+}
+
+#declare GroundBase_b = object
+{
+#local Sz = SzBase - 0.02;
+union {	
+	box { <-SzBase, 0, -SzBase>, <SzBase, H_base, SzBase> }
+	object { GroudBase_coin translate <-Sz, 0, -Sz> }
+	object { GroudBase_coin translate < Sz, 0, -Sz> }
+	object { GroudBase_coin translate <-Sz, 0,  Sz> }
+	object { GroudBase_coin translate < Sz, 0,  Sz> }
+	}
+texture { T_Stone6 rotate 9 scale 0.32 }
+#undef Sz
+}
+
 /* ------------------------------------------------------------ */
 
+#declare La_GroundBase = object
+{
+union	{
+	object { GroundBase_b }
+	/*
+	 *	ici, mettre la cabane
+	 */
+	#local Dz = <0, 0, -7>;
+	object { GroundBase_a               translate Dz }
+	object { Cabane_Base_2 rotate y*180 translate Dz }
+	}
+}
+/* ======================================================= */
+
+#macro GyroPhare_mat ()
+union	{
+	cylinder { 0, y*H_gyro, R_gyro }
+	intersection {
+		sphere { 0, R_gyro scale <1, 1.414, 1> }
+		box { <-1, 0, -1>, <1, 1, 1> }
+		translate y*(H_gyro+H_gylampe+0.01) 
+		}
+	#if (rand(Rng1) < 0.5)
+	  texture { T_Stone25 scale 1+rand(Rng1) }
+	#else
+	  texture { T_Stone6 }
+	#end
+	}
+#end // macro
+
+#macro GyroPhare_lampe ()
+union	{
+	difference {
+		cylinder { 0, y*0.20,    R_gyro }
+		cylinder { y*0.01, y*0.19, R_gyro*0.97 }
+		#local WB = 0.015;
+		box { <-1, 0.03, -WB>, <1, 0.18, WB> }
+		box { <-WB, 0.03, -1>, <WB, 0.18, 1> }
+		#undef WB
+		pigment { color Gray90 }
+		#local Ro = 0.5-rand(Rng1);
+		#if (abs(Ro) < 0.01)
+		  #local Ro = Ro * 10;
+		#end
+		rotate y*(0.5-rand(Rng1)) * clock
+		}
+	light_source { y*0.10
+			rgb <0.8, 0.9, 0.999999999>
+			fade_distance	3.96
+			fade_power	1.55
+			}
+	}
+#end // macro
+
+#macro GyroPhare ()
+union	{
+	object { GyroPhare_mat () }
+	object { GyroPhare_lampe ()
+			// rotate y*rand(Rng1)*clock
+			translate y*(H_gyro+0.02) }
+	}
+#end // macro
+
+#macro Les_GyroPhares ()
+union	{
+	#local E = SzSol * 0.485;
+	object { GyroPhare ()	translate <-E, 0, -E> }
+	object { GyroPhare ()	translate < E, 0, -E> }
+	object { GyroPhare ()	translate <-E, 0,  E> }
+	object { GyroPhare ()	translate < E, 0,  E> }
+	object { GyroPhare ()	translate <-E, 0,  0> }
+	object { GyroPhare ()	translate < E, 0,  0> }
+	object { GyroPhare ()	translate < 0, 0, -E> }
+	object { GyroPhare ()	translate < 0, 0,  E> }
+	#undef E
+	}
+#end
+/* ======================================================= */
+
 #declare Rhxba = 0.30;
 #declare R2hxba = Rhxba * 0.48;
 
@@ -20,6 +199,7 @@ merge	{
 	sphere { 0, R2hxba	translate < 0,  E,  0>	}
 	sphere { 0, R2hxba	translate < 0,  0, -E>	}
 	sphere { 0, R2hxba	translate < 0,  0,  E>	}
+	#undef E
 	}
 }
 
@@ -29,13 +209,13 @@ union	{
 	object	{ HexaBalls
 		texture { Lightning1 scale 0.33 }
 		rotate <clock/3, clock/6, clock/9>
-		translate <5, -1.2+1.01*Cos_010(NormClock), 7>
+		translate <5, -1.1+1.01*Cos_010(NormClock), 7>
 		}
 
 	object	{ HexaBalls
 		texture { Lightning2 scale 0.56 }
 		// rotate <-clock, clock*0.33333, clock>
-		translate <7, -1+0.89*Cos_010(NormClock), -6>
+		translate <7, -1+0.92*Cos_010(NormClock), -6>
 		}
 	}
 }
@@ -60,7 +240,7 @@ blob			{
 	}
 }
 
-// =======================================================
+/* ======================================================= */
 
 #declare Le_Sol = object
 {
@@ -72,48 +252,84 @@ height_field {
 	texture {
 		pigment {
 			// color DarkGreen
-			image_map { png "datas/cmap.png" }
+			image_map { png "datas/noise.png" }
+			rotate x*90
 			translate <-.5, 0, -.5>
 			scale <SzSol, 0.98, SzSol>
 			}
 		// normal { bumps 0.035 scale 0.186 }
-		finish  { phong 0.125 }
+		finish  { phong 0.105 }
 		}
 	}
 }
 
+#declare Underground = object
+{
+plane { y, -1.75 }
+texture {
+	pigment { color Gray20 }
+	normal { bumps 0.38 scale 4 }
+	finish  { phong 0.125 }
+	}
+}
+
+/* ======================================================= */
+
 #declare Repere = object
 {
 union	{
-	cylinder { 0, <1, 0, 0>, 0.008 pigment { color Red } }
+	#local R = 0.008;
-	cylinder { 0, <0, 0, 1>, 0.008 pigment { color Blue } }
+	cylinder { 0, <1, 0, 0>, R pigment { color Red   } }
+	cylinder { 0, <0, 1, 0>, R pigment { color Green } }
+	cylinder { 0, <0, 0, 1>, R pigment { color Blue  } }
 	}
 }
 
+/* ======================================================= */
+
+#declare OpenBox = object
+{
+union	{
+	#local R = 0.010;
+	/* les verticales */
+	cylinder { <-1, -1, -1>, <-1,  1, -1>, R }
+	cylinder { < 1, -1, -1>, < 1,  1, -1>, R }
+	cylinder { <-1, -1,  1>, <-1,  1,  1>, R }
+	cylinder { < 1, -1,  1>, < 1,  1,  1>, R }
+	/*   en bas */
+	cylinder { < 1, -1,  1>, <-1, -1,  1>, R }
+	cylinder { < 1, -1, -1>, <-1, -1, -1>, R }
+	cylinder { <-1, -1,  1>, <-1, -1, -1>, R }
+	cylinder { < 1, -1,  1>, < 1, -1, -1>, R }
+
+	/*   en haut */
+	cylinder { < 1,  1,  1>, <-1,  1,  1>, R }
+	cylinder { < 1,  1, -1>, <-1,  1, -1>, R }
+	cylinder { <-1,  1,  1>, <-1,  1, -1>, R }
+	cylinder { < 1,  1,  1>, < 1,  1, -1>, R }
+
+	#undef R
+	texture { WIP_color }
+	}
+}
+
+/* ======================================================= */
+
 #declare Les_Lumieres = object
 {
 union {
 	#if (1)
 	light_source {
-		<0.3, 3.50,  2.8>	color Gray90
+		<2.3, 5.50,  2.8>	color Gray70
 		spotlight
 		radius 14 falloff 10 tightness 10
 		point_at <0, 0.95, 0.22222222>
 		}
 	#end
 
-	#if ( (clock>166) & (clock<213) )
-	light_source {
-		<2, 10.30, -2>	color Yellow
-		spotlight
-		radius 12 falloff 20 tightness 10
-		point_at <-0.08, 0.80, 0.17>
-		}
-	#end
-
 	#if (1)
 	light_source {
-		<-5, 5.60, 8>
+		<-5, 5.60, 18>
 		#if ( (clock > 290) & (clock<344) )
 		 #local Couleur = rgb <0.20, 0.20, 0.90>;
 		#else
@@ -125,9 +341,19 @@ union {
 		point_at <0, 0.95, -0.22>
 		}
 	#end
+
+	light_source {
+		<-4, 54, -7>
+		colour Gray50
+		parallel
+		point_at	0
+		}
+
 	}
 }
 
+/* ======================================================= */
+
 // #declare Le_Ciel = object
 // {
 sky_sphere {
@@ -140,7 +366,7 @@ sky_sphere {
 			[ 0.8  color White	]
 			[ 1.0  color Gray10	]
 			}
-		turbulence 3.14159 + 0.91 * Cos_010(NormClock)
+		turbulence 3.14159 + 0.78 * Cos_010(NormClock)
 		scale 1.804
 		// translate -1
 		}
@@ -149,7 +375,7 @@ sky_sphere {
 	}
 // }
 
-/* ------------------------------------------------------------ */
+/* ======================================================= */
 /*
  *	Et on rassemble tous les éléments...
  */
@@ -157,8 +383,11 @@ sky_sphere {
 {
 union	{
 	object { Le_Sol }
+	object { Underground }
+	object { La_GroundBase }
 	object { Les_Bibelots }
 	object { Les_Lumieres }
+	object { Les_GyroPhares () }
 	}
 }
 /* ------------------------------------------------------------ */

cutoff.pov

@@ -0,0 +1,42 @@
+/*
+ *	H E X A C O N E   -   C U T O F F
+ *   nouveau projet du Thu Dec  5 11:37:05 AM UTC 2024
+ */
+
+#version 3.7;
+
+#include  "globals.inc"
+
+#include  "contexte.inc"
+#include  "elements.inc"
+#include  "hexabenz.inc"
+
+// =======================================================
+
+// #debug concat("------ cutoff clock = ", str(clock,5,0),"\n")
+
+#declare Kbox = (2.03*NormClock);
+
+/* this one is for debugging */
+// object { OpenBox translate <0, 1.5, Kbox>  }
+
+difference {
+	object { HexaCone () }
+	box { -1, 1  translate z*Kbox }
+	translate y*1.5
+	} 
+
+// =======================================================
+
+object { Le_Decor }
+// object { Repere }
+
+// =======================================================
+
+#local CamX = -1.7 + (1.1*Cos_01(NormClock));
+#local CamY = 2.58  + (0.034*sqrt(NormClock));
+camera	{
+	location	<CamX, CamY, 5.50>
+	look_at		<0, 1.6, 0>
+	angle		38 - 5*Cos_01(NormClock)
+	}

datas/README.md

@@ -1,4 +1,4 @@
+# statics datas
 
-
+Things like `height_fields` or `image_map` files...
-statics datas, like height-fields files...
 

elements.inc

@@ -168,11 +168,10 @@ merge	{
 box { <-DXail, -DYail, -DZail> , <DXail, DYail, 0> }
 }
 
-#declare Le_rotor = object
+#macro Le_rotor ()
-{
+union {
 	#local Rrot = 0.0034;
 	#local Lrot = 0.13;
-union {
 	sphere   { -x*Lrot, Rrot  }
 	cylinder { <-Lrot, 0, 0>, <Lrot, 0, 0>, Rrot }
 	sphere   {  x*Lrot, Rrot }
@@ -183,14 +182,17 @@ union {
 			rotate (foo*35)*x
 			translate (foo*0.013)*x }
 	#end
-	}
-// texture { T_Chrome_1C }
 	texture {
+		#if ( rand(Rng1) < 0.333 )
 		  pigment { color Orange }
+		#else
+		  pigment { color Magenta }
+		#end
 	// finish  { emission 0.7 }
-	finish { ambient 0.7 phong 0.5 brilliance 0.9 metallic 0.7 }
+		finish { ambient 0.7 phong 0.5 brilliance 0.9 }
 		}
 	}
+#end
 
 /*	------------------------------------------------------
  *
@@ -228,7 +230,7 @@ texture { T_Brass_1C }
 {
 union	{
 	object { Tuyere }
-	object { Le_rotor rotate x*(clock*5.8) translate -0.06*x }
+	object { Le_rotor () rotate x*(clock*5.8) translate -0.06*x }
 	}
 }
 

escadrille.pov

@@ -17,36 +17,36 @@
 #for (idX, 0, 4)
   #for (idZ, 0, 4)
 
-    #local posX = (idX * 4.56) - 6.5;
+    #local posX = (idX * 4.56) - 9.5 + (rand(Rng1)-0.5);
-    #local posY = 1.3 * (rand(Rng1)-0.5);
+    #local posY = 2.6 + (1.2*(rand(Rng1)-0.5));
-    #local posZ = (idZ * 4.24) - 8.9;
+    #local posZ = (idZ * 4.24) - 7.9;
-    #local Ry   = (rand(Rng1) - 0.5) * 16;
+    #local Rx   = (rand(Rng1) - 0.5) * 8;
+    #local Ry   = (rand(Rng1) - 0.5) * 14;
+    #local Rz   = (rand(Rng1) - 0.5) * 11;
     #if (rand(Rng1) < 0.515)
       object { HexaCone ()
-			rotate y*Ry translate <posX, posY, posZ> }
+			rotate <0, Ry, Rz>
+			translate <posX, posY, posZ> }
     #else
       object { HexaBenz () 
-			rotate y*Ry translate <posX, posY, posZ> }
+			rotate <0, Ry, Rz>
+			translate <posX, posY, posZ> }
     #end
   #end
 #end
 
 // =======================================================
 
-#if (NormClock < 0.08)
+object { Le_Decor }
-  light_source { <-8, 7, -9>, rgb <0.81, 0.65, NormClock> }
-#end
 
-light_source { < 11, 7,  4>, rgb <NormClock, 0.48, 0.80> }
+// object { Repere scale 5 translate y }
-
-// object { Repere scale 5 }
 
 #local CamX = -8.7+(6.6*NormClock);
-#local CamY = -5+(11.9*Cos_01(NormClock));
+#local CamY = 2.1+(13.37*Cos_01(NormClock));
-#local CamZ = 15.06+(2.9*Cos_010(NormClock));
+#local CamZ = 15.86+(12.9*Cos_01(NormClock));
 
 camera	{
 	location	<CamX, CamY, CamZ>
-	look_at		<0.0, 0.0, 0>
+	look_at		<0.0, -0.3, 0>
-	angle		53 - (3.57 * NormClock)
+	angle		60 - (3.97 * NormClock)
 	}

essai.pov

@@ -8,102 +8,57 @@
 #include  "globals.inc"
 
 #include  "contexte.inc"
+#include  "gadgets.inc"
 #include  "elements.inc"
 #include  "hexabenz.inc"
 
 // =======================================================
 
-#macro GyroPhare_mat ()
+#macro GGG_Un_Cone ()	
-cylinder {
+merge	{
-	0, y*H_gyro, R_gyro
+	#local RA = R_basecone;
-	#if (rand(Rng1) < 0.5)
+	cone { 0, RA, y*0.89, 0.000001 }
-	  texture { T_Stone25 scale 1+rand(Rng1) }
+	sphere { 0, RA	}
+	}
+#end
+
+#macro GGG_Cones ()
+union	{
+	#for (foo, 0, 360, 60)
+	#local E = 0.50;
+	#local Tx = 1.333 * E * sin(radians(foo));
+	#local Tz =         E * cos(radians(foo));
+	object {
+		GGG_Un_Cone ()
+		#if ( rand(Rng1) < 0.5001 )
+		  texture { T_Wood32 rotate 17  scale  1.50 }
 		#else
-	  texture { T_Stone6 }
+		  texture { T_Wood23   scale  2.50 }
 		#end
+		// rotate -z*foo
+		translate <Tx, 0, Tz>
 		}
-#end // macro
+	#end   // end for
-
-#macro GyroPhare_lampe ()
-union	{
-	difference {
-		cylinder { 0, y*0.20,    R_gyro }
-		cylinder { y*0.01, y*0.19, R_gyro*0.97 }
-		#local WB = 0.015;
-		box { <-1, 0.03, -WB>, <1, 0.18, WB> }
-		box { <-WB, 0.03, -1>, <WB, 0.18, 1> }
-		#undef WB
-		pigment { color White }
-		rotate y*(0.5-rand(Rng1))*clock
-		}
-	light_source { y*0.10 rgb <0.8, 0.9, 0.999999999> }
-	}
-#end // macro
-
-#macro GyroPhare ()
-union	{
-	object { GyroPhare_mat () }
-	object { GyroPhare_lampe ()
-			// rotate y*rand(Rng1)*clock
-			translate y*(H_gyro+0.02) }
-	}
-#end // macro
-// =======================================================
-
-#macro Bubble ()
-sphere {
-	0, 0.06
-	#if   ( rand(Rng1) < 0.333 )
-	  texture { Ruby_Glass }
-	#elseif ( rand(Rng1) < 0.666 )
-	  texture { Orange_Glass }
-	#else
-	  texture { Gold_Nugget }
-	#end
 	}
 #end
 
-#macro Un_Machin ()
+object { GGG_Cones () translate y*0.5 }
-union	{
-	#for (Y, 1, 8, 1)
-	    object { Bubble() translate y*Y*0.1 }
-	#end
-	}
-#end
-
-#declare Les_Machins = object
-{
-union	{
-	#local Rk = 4.95;
-	#for (foo, 0, 360, 15)
-		#local Xpos = Rk * sin(radians(foo));
-		#local Zpos = Rk * cos(radians(foo));
-		#if ( rand(Rng1) < 0.40 )
-		  object { GyroPhare () translate <Xpos, 0, Zpos> }
-		#else
-		  object { Un_Machin () translate <Xpos, 0.33, Zpos> }
-		#end
-		
-	#end
-	
-	#undef Rk
-	}
-}
-
-object { Les_Machins translate y*0.01}
-
-object { Le_Sol }
-// object { Repere }
 
 // =======================================================
 
-// light_source { <-8, 7, -9>, rgb <0.81, 0.65, NormClock> }
+object { OpenBox translate y*1.2 }
-// light_source { < 11, 7,  4>, rgb <1-NormClock, 0.28, 0.80> }
+object { Le_Decor }
 
-#local CamX = -12.7 + (5.8*NormClock);
+// object { Repere   translate y*2 }
-#local CamY = 8.81  + (14*sqrt(NormClock));
+
+// =======================================================
+
+#local CamX = -2.7 + (3.8*Cos_010(NormClock));
+#local CamY = 1.81  + (4*sqrt(NormClock));
+#local CamZ = 1.7 + (3.8*Cos_010(NormClock));
 camera	{
+	// fisheye
 	location	<CamX, CamY, 9.99>
-	look_at		<0, 0, 0>
+	look_at		<0, 0.5, 0>
-	angle		42 + 8*Cos_01(NormClock)
+	angle		32 + 4*Cos_01(NormClock)
 	}

frames/README.md

@@ -1,15 +1,19 @@
+# Le silo des frames
 
 Avant tout, il faut créer ces répertoires :
 
 ```
 frames/
-    ├── essai
+      +--- essai
-    ├── orbite
+      +--- orbite
-    ├── passage
+      +--- passage
-    ├── scene
+      +--- scene
-    ├── scene
+      +--- scene
-    ├── orbite
+      +--- orbite
-    ├── escadrille
+      +--- survol
-    └── topview
+      +--- escadrille
+      +--- topview
+      +--- Spool
+```
 
 

globals.inc

@@ -1,7 +1,7 @@
 
 global_settings	{
 	assumed_gamma  1.0
-	ambient_light rgb <0.18, 0.18, 0.21>
+	ambient_light rgb <0.47, 0.47, 0.47>
 	max_trace_level 15
 	}
 
@@ -22,14 +22,27 @@ global_settings	{
  *	Some constants...
  */
 
-#declare SzSol      = 30;
+#declare SzSol      = 36;
+#declare SzBase     = 2.5;
+#declare H_base     = 0.10;
 
 #declare R_basecone = 0.117;
 #declare H_cone     = 0.97;
 
-#declare R_gyro     = 0.10;
+#declare R_gyro     = 0.09;
 #declare H_gyro     = 1.20;
+#declare H_gylampe  = 0.20;
 
+/* ------------------------------------------------------------ */
+/*
+ *	Some textures...
+ */
+
+#declare WIP_color = texture
+{
+pigment { color Cyan*0.60 }
+finish  { phong 0.01 }
+}
 /* ------------------------------------------------------------ */
 /*
  *	Usefull macros
@@ -41,4 +54,10 @@ global_settings	{
   (0.5-0.5*cos( 2 * 3.141592654 * X))
 #end
 
+/* Interpolate */
+#macro Interpolate(A, B, pos)
+  #local resultat = ( (B-A) * pos) +A;
+  resultat
+#end
+
 /* ------------------------------------------------------------ */

hexabenz.inc

@@ -18,7 +18,7 @@ union	{
 // {
 union	{
 	#for (foo, 0, 360, 60)
-	#local E = 0.38;
+	#local E = 0.35;
 	#local Tx = E * sin(radians(foo));
 	#local Ty = E * cos(radians(foo));
 	object {
@@ -31,20 +31,23 @@ union	{
 		rotate -z*foo
 		translate <Tx, Ty, 0>
 		}
-	#end
+	torus { E, E*0.05
+		scale <1, 2, 1> rotate x*90 
+		texture { WIP_color }
+		}
+	#end   // end for
 	}
 // }
 #end
 
 // ------------------------------------------------------
 
-#local R_Tube = 0.20;
+#declare R_Tube = 0.20;
 #local L_Tube = 0.54;
 
-#declare Benz_Tubules = object
+#macro Benz_Tubules ()
-{
 merge	{
-	#local E = R_Tube * 0.0910;
+	#local E = R_Tube * 0.75;
 	#local R = 0.01;
 	#for (foo, 0, 360, 20)
 	  #local Tx = E * sin(radians(foo));
@@ -55,13 +58,13 @@ merge	{
 	  sphere { -Dza, R*1.8     translate <Tx, Ty, 0> }
 	  sphere {  Dzb, R*1.8     translate <Tx, Ty, 0> }
 	#end
-	}
 	#if ( rand(Rng1) < 0.333)
 	  texture { Orange_Glass }
 	#else
 	  texture { Yellow_Glass }
 	#end
 	}
+#end
 
 #declare Benz_Fuseau = object
 {
@@ -109,7 +112,7 @@ texture { Soft_Silver scale 6.0 }
 // #declare Benz_Tube = object
 // {
 union	{
-	object { Benz_Tubules }
+	object { Benz_Tubules () }
 	object { Benz_Fuseau_Flash translate z*0.40 }
 	object { Benz_Cylindre }
 	}

hexabenz.pov

@@ -17,22 +17,24 @@
 
 
 #local K = 1.48;
-object { HexaBenz () rotate y*90	translate -x*K }
+object { HexaBenz () rotate y*90	translate <-K, 1.85, 0> }
-object { HexaBenz ()		translate  x*K }
+object { HexaBenz ()			translate < K, 1.67, 0> }
 
 // =======================================================
 
-light_source { <19, 7,   14>, rgb <0.77, 0.79, 0.80> }
+object { Le_Decor            }
-light_source { <19, 9,  -14>, rgb <0.87, 0.79, 0.70> }
+
+// light_source { <19, 7,   14>, rgb <0.77, 0.79, 0.80> }
+// light_source { <19, 9,  -14>, rgb <0.87, 0.79, 0.70> }
 
 // object { Repere scale 2 }
 
 camera	{
-	location	<-1.9+(8*NormClock), 0.70, 7.59-NormClock>
+	location	<-1.9+(8*NormClock), 0.90, 7.59-NormClock>
-	look_at		<0.37, 0.0, 0>
+	look_at		<0.37, 1.37, 0>
-	focal_point	<0.37, 0.0, 0>
+	// focal_point	<0.37, 0.0, 0>
-	aperture	0.046
+	// aperture	0.046
-	blur_samples	30
+	// blur_samples	30
 	angle		60 - 28 * Cos_01(NormClock)
 	}
 

hexacone.pov

@@ -6,27 +6,23 @@
 
 #include  "globals.inc"
 
-#include  "colors.inc"
-#include  "metals.inc"
-#include  "textures.inc"
-#include  "stones.inc"
-
 #include  "contexte.inc"
 #include  "elements.inc"
 #include  "hexabenz.inc"
 
-
 #declare Cone_Repere = object
 {
 union	{
 	object { HexaCone () }
-	object { Repere translate <-0.4, -0.2, -0.5> }
+	// object { Repere translate <-0.4, -0.2, -0.5> }
 	}
 }
 
 #local K = 1.48;
-object { Cone_Repere rotate y*90	translate -x*K }
+object { Cone_Repere rotate y*90	translate <-K, 1.7, 1> }
-object { Cone_Repere			translate  x*K }
+object { Cone_Repere			translate < K, 1.6, 1> }
+
+object { Le_Decor            }
 
 // =======================================================
 
@@ -37,10 +33,10 @@ light_source { <19, 9,  -14>, rgb <0.87, 0.79, 0.70> }
 
 camera	{
 	location	<-1.9+(8*NormClock), 0.70, 7.59-NormClock>
-	look_at		<0.37, 0.0, 0>
+	look_at		<0.37, 1.25, 0>
-	focal_point	<0.37, 0.0, 0>
+	// focal_point	<0.37, 0.90, 0>
-	aperture	0.046
+	// aperture	0.046
-	blur_samples	30
+	// blur_samples	30
 	angle		55 - 28 * Cos_01(NormClock)
 	}
 

orbite.pov

@@ -11,7 +11,7 @@
 #include  "hexabenz.inc"
 
 // =======================================================
-#declare R_planete = 1.42;
+#declare R_planete = 1.22;
 
 #declare Croute = object
 {
@@ -28,8 +28,8 @@ difference {
 	box { <-BN, -BN, -HC>, <BN, BN, HC> }
 	}
 texture {
-	pigment { color rgb <0.20, 0.40, 0.10>  }
+	pigment { color rgb <0.20, 0.30, 0.10>  }
-	finish { reflection 0.25 }
+	finish { reflection 0.15 }
 	}
 }
 
@@ -37,8 +37,8 @@ texture {
 {
 sphere { 0, R_planete }
 texture {
-	pigment { rgb <0.70, 0.50, 0.70> }
+	pigment { rgb <0.40, 0.50, 0.70> }
-	finish { reflection 0.25 }
+	finish { reflection 0.15 }
 	}
 }
 
@@ -52,26 +52,26 @@ union	{
 // =======================================================
 
 #local RO = 4.15;
-#local CK = NormClock * 7.87;
+#local CK = NormClock * 13.37;
 
 #declare PosX = RO * sin(CK);
 #declare PosY = 0;
 #declare PosZ = RO * cos(CK);
 object { HexaBenz ()
-	rotate -y*CK*2.333 translate <PosX, PosY, PosZ>
+	rotate -y*CK*12.333 translate <PosX, PosY, PosZ>
 	}
 #declare PosX = RO * sin(CK+2.12);
 #declare PosY = 0;
 #declare PosZ = RO * cos(CK+2.23);
 object { HexaCone ()
-	rotate  y*CK*3.222 translate <PosX, PosY, PosZ>
+	rotate  y*CK*14.222 translate <PosX, PosY, PosZ>
 	}
 
 object { Planete rotate (-clock*0.21)*y }
 light_source { <19, 6,  15>, rgb <0.77, 0.79, 0.80> }
 
 camera	{
-	location	<3, 1.50, 7.59>
+	location	<3, 1.50, 10.59>
 	look_at		<0.0, 0.0, 0>
 	focal_point	<0.07, 0.0, 0>
 	aperture	0.046

passage.pov

@@ -19,8 +19,8 @@
 
 object { Le_Decor }
 
-#declare PosX = 0.333;
+#declare PosX = 1.55;
-#declare PosY = 1.10 + (NormClock*0.24);
+#declare PosY = 2.20 + (NormClock*0.28);
 #declare PosZ = (NormClock-0.5) * 53.27;
 
 object { HexaBenz () translate <PosX, PosY, PosZ> }

remote.pov

@@ -0,0 +1,44 @@
+/*
+ *	H E X A C O N E   -   R E M O T E
+ *   nouveau projet du Thu Dec  5 11:37:05 AM UTC 2024
+ */
+
+#version 3.7;
+
+#include  "globals.inc"
+
+#include  "colors.inc"
+#include  "metals.inc"
+#include  "textures.inc"
+
+#include  "contexte.inc"
+#include  "elements.inc"
+#include  "hexabenz.inc"
+
+object { Le_Decor }
+
+#declare A = <-SzSol, 16, -8>;
+#declare B = <SzSol+4, 18, -11>;
+#declare P = Interpolate(A, B, NormClock);
+object { HexaCone () rotate y*((6*NormClock)+80) translate P }
+
+// object { HexaCone () rotate z*9.1 translate <5, 3, -8>  }
+object { HexaBenz () translate <-4, 2, -5> }
+
+// light_source { <-16, 17, -24>, rgb <0.51, 0.65, 0.40> }
+// object { Repere scale 2 }
+
+#local DistCam = 239;
+#local CK = 0.70 * NormClock;
+#declare CamX = DistCam * sin(CK);
+#declare CamY = 28;
+#declare CamZ = DistCam * cos(CK);
+
+camera	{
+	location	<CamX, CamY, CamZ>
+	look_at		<0, 0.3, 0>
+	// focal_point	<2, 1, 12>
+	// aperture	0.046
+	// blur_samples	30
+	angle		10
+	}

scene.pov

@@ -7,11 +7,6 @@
 
 #include  "globals.inc"
 
-#include  "colors.inc"
-#include  "metals.inc"
-#include  "textures.inc"
-
-#declare  NormClock = clock / 360.0;
 #include  "contexte.inc"
 #include  "elements.inc"
 #include  "hexabenz.inc"
@@ -19,24 +14,24 @@
 object { Le_Decor }
 
 object { HexaCone ()
-		rotate < 3, 0, -4> rotate y*17 translate y*1.11 }
+		rotate < 3, 0, -4> rotate y*17 translate y*1.41 }
 
 object { HexaBenz ()
 		rotate <6, 40, -7> translate <-8, 3, 7> }
 
 #declare CK = 96 + (clock * 1);
-#declare Dcam = 2.22;
+#declare Dcam = 2.42;
 #declare CamX = Dcam *        sin(radians(CK));
 #declare CamZ = Dcam * 1.20 * cos(radians(CK));
-#declare CamZ = CamZ - 0.11;
+#declare CamZ = CamZ - 0.11;	// why ?
 
-#declare Lat  = <0.03, 1.08, 0.17>;
+#declare Lat  = <0.03, 1.18, 0.17>;
 camera	{
 	location	<CamX, 1.23, CamZ>
 	look_at		Lat
-	focal_point	Lat
+	// focal_point	Lat
-	aperture	0.046
+	// aperture	0.046
-	blur_samples	30
+	// blur_samples	30
 	angle		70
 	}
 

survol.pov

@@ -0,0 +1,39 @@
+/*
+ *	H E X A C O N E   -   S U R V O L
+ *   nouveau projet du Thu Dec  5 11:37:05 AM UTC 2024
+ */
+
+#version 3.7;
+
+#include  "globals.inc"
+
+#include  "contexte.inc"
+#include  "elements.inc"
+#include  "hexabenz.inc"
+
+// =======================================================
+
+#declare A = <-SzSol, 16, -8>;
+#declare B = <SzSol+4, 18, -1>;
+#declare P = Interpolate(A, B, NormClock);
+object { HexaCone () rotate y*((6*NormClock)+80) translate P }
+
+object { Le_Decor }
+
+// object { Repere translate y*2 }
+
+// =======================================================
+
+#declare  Debut  = <-3, 42,  47>	;
+#declare  Fin    = < 2, 45,  7>	;
+#declare  Pos    = Cos_01(NormClock);
+#declare  PosCam = Interpolate(Debut, Fin, Pos);
+
+#declare LatCam = PosCam + <-1, -20, -(NormClock+9)>;
+
+camera	{
+	location	PosCam
+	look_at		LatCam
+	angle		53
+	}
+

tools/README.md

@@ -2,10 +2,25 @@
 
 Build system and utilities.
 
+## Make a sequence
+
+Un argument pour construire la séquence entière ou deux pour démarrer au milieu, c'est pratique quand le disjoncteur fait un *beu-beu*. Exemples :
+
+
+```
+  $ tools/mkloop.sh survol
+  $ tools/mkloop.sh survol 133
+```
+
 ## Linkfarming
 
+C'est le directeur de la production, le grand script
+d'assemblage des séquendes avec générique et intertitres.
+
 ## Encoding
 
+
+
 ## Plot the timing
 
 

tools/config.sh

@@ -0,0 +1,9 @@
+
+
+Img_Width=1024
+Img_Height=720
+
+TEXTCOL="orange"
+STROKOL="darkblue"
+
+NBFRAMES=360

tools/fonctions.sh

@@ -5,7 +5,8 @@ set -eu
 visual_sleep ()
 {
 for foo in $(seq 0 $1) ; do
-	printf '*'
+	local bar=$(( $1 - foo )) 
+	printf "%4d" $bar
 	sleep 1
 done
 echo

tools/linkfarmer.sh

@@ -2,13 +2,13 @@
 
 set -e   ;   set -u
 
+source tools/config.sh
+
 IDX=0
 SPOOL="frames/Spool"
 SEQNAME="none"
 TMP="WS/tmp.png"
 FONTE="Helvetica-Bold"
-TEXTCOL="yellow"
-STROKOL="darkblue"
 
 source tools/fonctions.sh
 
@@ -32,13 +32,24 @@ linkfarm ()
 {
 SRC="frames/$1"
 echo "linkfarm $SRC" | tee -a WS/log
+
+local INTER="/dev/shm/tmp-intertitre.png"
 tools/plot-timing.sh $1
 
-local NBRE=60
+local NBRE=90
 
+convert "WS/negatif.png"				\
+	-gravity north					\
+	-font $FONTE					\
+	-pointsize 96					\
+	-kerning 6					\
+	-fill $TEXTCOL					\
+	-strokewidth 2  -stroke $STROKOL		\
+	-annotate +0+530 "$1"				\
+	${INTER}
 for foo in $(seq 0 $NBRE)
 do
-	copy_a_file "WS/negatif.png"
+	copy_a_file $INTER
 done
 
 for foo in $(seq 0 $NBRE)
@@ -61,8 +72,8 @@ faire_le_titre ()
 {
 echo "faire le titre"
 
-local NBRE=180
+local NBRE=320
-local SRC="frames/passage/00059.png"
+local SRC="frames/passage/00099.png"
 local GRAY="/dev/shm/tmp-titre.png"
 
 convert -colorspace gray -colors 27 $SRC $GRAY
@@ -73,11 +84,11 @@ do
 	convert	 ${GRAY}					\
 		-gravity north					\
 		-font $FONTE					\
-		-pointsize 172					\
+		-pointsize 140					\
 		-kerning 6					\
 		-fill $TEXTCOL					\
 		-strokewidth 3  -stroke $STROKOL		\
-		-annotate +0+${Ypos} "HexaCone"	\
+		-annotate +0+${Ypos} "La famille\nHexaCone"	\
 		${TMP}
 	# identify ${TMP}
 	copy_a_file ${TMP}
@@ -92,10 +103,14 @@ local NBRE=180
 datetime=$(LANG=fr date -u +"%Y/%m/%d")
 echo $datetime | tee -a WS/log
 
+local SRC="frames/escadrille/00299.png"
+local GRAY="/dev/shm/tmp-titre.png"
+convert -colorspace gray -colors 27 $SRC $GRAY
+
 for foo in $(seq 0 $NBRE)
 do
 	Ypos=$(( foo + 20 ))
-	convert	 "WS/negatif.png"				\
+	convert	 ${GRAY}					\
 		-gravity north					\
 		-font $FONTE					\
 		-pointsize 86					\
@@ -107,7 +122,7 @@ do
 		-pointsize 48					\
 		-strokewidth 1					\
 		-gravity south					\
-		-annotate +0+170 "${datetime}"		\
+		-annotate +0+110 "${datetime}"		\
 		${TMP}
 	# identify ${TMP}
 	copy_a_file ${TMP}
@@ -121,17 +136,17 @@ figlet "Link farmer"
 
 rm -f frames/Spool/*.png
 
-# tools/plot-timing.sh 
 faire_le_titre
 
 linkfarm hexabenz
 linkfarm hexacone
 linkfarm escadrille
+linkfarm survol
 linkfarm topview
 linkfarm passage
 linkfarm scene
 linkfarm orbite
-
+linkfarm remote
 linkfarm essai
 
 tools/plot-timing.sh 

tools/mkloop.sh

@@ -1,21 +1,27 @@
 #!/bin/bash
 
 set -e ; set -u
+
+source tools/config.sh
 source tools/fonctions.sh
 
 SEQNAME="$1"
-NBFRAMES=360
+START=0
 
+if [ $# == 2 ]
+then
+	START=$2
+fi
 
-echo "Running $0 $SEQNAME" >> WS/log
+echo "$0 $SEQNAME from $START" >> WS/log
 
-DIMS="-W1024 -H768"
+DIMS="-W$Img_Width -H$Img_Height"
-POVOPT="+q9 -a     -d ${DIMS} -WT6"
+POVOPT="+q9 +A0.02 -d ${DIMS} -WT5"
 echo $POVOPT ; echo ; sleep 2
 
 TMPIMG=/dev/shm/${SEQNAME}-tmp.png
 
-for frame in $(seq   0 $((NBFRAMES-1)))
+for frame in $(seq $START $((NBFRAMES-1)))
 do
 
 	img=$(printf "frames/%s/%05d.png" $SEQNAME $frame)
@@ -25,27 +31,30 @@ do
 	err=$?
 	if [ $err != 0 ] ; then
 		echo "$SEQNAME fail $frame" >> WS/log
-		mogrify -colorspace gray $img
+		mogrify -colorspace gray -blur 5x5 $img
 		visual_sleep 12
 		continue
 	fi
 	set -e
-	txt=$(printf "%s  %03d" ${SEQNAME} $frame | tr '0' 'o')
+	txt=$(printf "%s  %03d" ${SEQNAME} $frame | tr '01' 'ol')
 	# echo $frame $img $txt
 	convert    ${TMPIMG}			\
 		-font Courier-Bold		\
-		-pointsize 18			\
+		-pointsize 14			\
-		-fill Gray80			\
+		-kerning   3			\
-		-gravity south			\
+		-fill ${TEXTCOL}		\
-		-annotate +0+5 "$txt"		\
+		-gravity north			\
+		-annotate +12+5 "$txt"		\
 		${img}
 	fin=$(date +%s)
 	echo
-	echo ${SEQNAME} $frame $(( fin - debut )) | 	\
+	printf "%-12s %4d %4d\n" 	\
+		${SEQNAME} $frame $(( fin-debut )) | \
 				tee -a WS/mp4.timing
-	echo ; sleep 3
+	echo ; sleep 2
 done
 
+date --utc > WS/$SEQNAME.done
 echo 
 
 ff_encodage $SEQNAME wip-${SEQNAME}.mp4

tools/plot-timing.sh

@@ -2,6 +2,8 @@
 
 set -ue
 
+source tools/config.sh
+
 TMPFILE="/dev/shm/plot-timing.tmp"
 IMAGE="timing.png"
 
@@ -12,41 +14,46 @@ else
 	sequence="escadrille"
 fi
 
-echo "plot timing $sequence" | tee -a WS/log
+# echo "plot timing $sequence" >> WS/log
-# wc WS/mp4.timing | tee -a WS/log
 
-grep $sequence WS/mp4.timing | tail -3600 | awk '		\
+grep $sequence WS/mp4.timing | tail -3600 | awk 		\
+				-v nbframes=$NBFRAMES		\
+'								\
 BEGIN	{							\
-	nbrames=360;						\
+	# print "nb frames = ", nbframes;			\
-	for (foo=0; foo<nbrames; foo++) {			\
+	for (foo=0; foo<nbframes; foo++) {			\
 		mini[foo]  = 666;				\
 		maxi[foo]  = -42;				\
 		count[foo] = 0;					\
 		}						\
 	}							\
-								\
+
+# for every line						\
 	{							\
 	accu[$2] += $3;						\
 	count[$2]++;						\
 	if (mini[$2] > $3)	mini[$2] = $3;			\
-	if (maxi[$2] < $3)	maxi[$2] = $3;			\
+	if (maxi[$2] < $3)	maxi[$2] = $3;
+	last[$2] = $3					\
 	}							\
 								\
 END	{							\
-	for (foo=0; foo<nbrames; foo++) {			\
+	for (foo=0; foo<nbframes; foo++) {			\
 		if (count[foo] > 0) {				\
 			mean = accu[foo] / count[foo];		\
-			printf "%4d %4f %4d %4d\n", foo, mean, 	\
+			printf "%4d %4f %4d %4d %4d\n",
-				mini[foo], maxi[foo];		\
+				foo, mean,
+				mini[foo], maxi[foo],
+				last[foo];
 			}					\
 		}						\
 	}							\
 ' > $TMPFILE
 
-# cat -n $TMPFILE | tail		# ; exit
+# head $TMPFILE   ; exit
 
 gnuplot	<< __EOC__
-	set term png size 1024,768
+	set term png size $Img_Width,$Img_Height
 	set output "timing.png"
 	set grid
 	set xrange [:360]
@@ -54,10 +61,15 @@ gnuplot	<< __EOC__
 	set title "Séquence '${sequence}'"
 	set xlabel "numéro de la trame"
 	set ylabel "temps en secondes"
-	plot "/dev/shm/plot-timing.tmp" u 1:4 w l lc "#ff0000" t "maximum",	\
+	plot "/dev/shm/plot-timing.tmp" u 1:4 w l 		\
-	     "/dev/shm/plot-timing.tmp" u 1:3 w l lc "#0000ff" t "minimum",	\
+				lc "#ff0000" t "maximum",	\
-	     "/dev/shm/plot-timing.tmp" u 1:2 w l lc "#000000" t "moyenne",
+	     "/dev/shm/plot-timing.tmp" u 1:3 w l		\
+				lc "#0000ff" t "minimum",	\
+	     "/dev/shm/plot-timing.tmp" u 1:2 w l		\
+				lc "#00ff00" t "moyenne",	\
+	     "/dev/shm/plot-timing.tmp" u 1:5 w l		\
+				lc "#000000" t "last"
 __EOC__
 
-convert -negate -colorspace gray -level -33% $IMAGE WS/negatif.png
+convert -negate -level -33% $IMAGE WS/negatif.png
 

topview.pov

@@ -7,18 +7,12 @@
 
 #include  "globals.inc"
 
-#include  "colors.inc"
-#include  "metals.inc"
-#include  "textures.inc"
-
 #include  "contexte.inc"
 #include  "elements.inc"
 #include  "hexabenz.inc"
 
 object { Le_Decor }
 
-
-
 #declare TrX = 1.84 * sqrt(NormClock);
 #declare TrY = 0.90 + (3.5 * Cos_01(NormClock));
 #declare TrZ = 9.999 * sqrt(NormClock);
@@ -29,17 +23,17 @@ object { HexaCone () rotate y*RrY translate TrH }
 object { HexaCone () rotate z*9.1 translate <5, 3, -8>  }
 object { HexaBenz () translate <-4, 2, -6> }
 
-light_source { <-16, 17, -24>, rgb <0.51, 0.65, 0.40> }
+// light_source { <-16, 17, -24>, rgb <0.51, 0.65, 0.40> }
 // object { Repere scale 2 }
 
-#declare CamY = 19 - (4.5*NormClock);
+#declare CamY = 31 + (12.11*Cos_01(NormClock));
 #declare LatY = -3 + NormClock;
 
 camera	{
 	location	<-3.60, CamY, 21.09>
 	look_at		<0, LatY, 0>
-	focal_point	<2, 1, 12>
+	// focal_point	<2, 1, 12>
-	aperture	0.046
+	// aperture	0.046
-	blur_samples	30
+	// blur_samples	30
 	angle		45 + (5*NormClock)
 	}