diff --git a/all.inc b/all.inc
index e69de29..264ab07 100644
--- a/all.inc
+++ b/all.inc
@@ -0,0 +1,24 @@
+/*
+ *		Tous les includes dans le bon ordre
+ */
+
+#debug "+++++++++++++++++++++++++++ DEBUT ALL\n"
+
+//			tous les petits elements
+#include   "gadgets.inc"
+
+//			les hexatrucs qui sont OK
+#include  "hexacone.inc"
+#include  "hexabenz.inc"
+#include  "hexawood.inc"
+#include  "trident.inc"
+
+//			les machins avec des bugs
+// #include  "hexastar.inc"
+
+//			les constructions en chantier
+#include  "xperiment.inc"
+
+#include  "contexte.inc"
+
+#debug "+++++++++++++++++++++++++++   FIN ALL\n"
diff --git a/approche.pov b/approche.pov
index 0f47538..d147d85 100644
--- a/approche.pov
+++ b/approche.pov
@@ -8,12 +8,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "dynamic.inc"
+#include  "all.inc"
 
 object { Le_Decor            }
 
diff --git a/bubblecut.pov b/bubblecut.pov
index eca2c7d..c29072a 100644
--- a/bubblecut.pov
+++ b/bubblecut.pov
@@ -7,13 +7,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-#include  "dynamic.inc"
+#include  "all.inc"
 
 // =======================================================
 
diff --git a/carto.pov b/carto.pov
index de07025..ba137a8 100644
--- a/carto.pov
+++ b/carto.pov
@@ -9,14 +9,9 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "xperiment.inc"
-#include  "dynamic.inc"
+#include  "all.inc"
 
+// ---------------------------------------------------------
 // ---------------------------------------------------------
 //		dessiner une grille
 
diff --git a/circular.pov b/circular.pov
index 7216dd9..a6bf9e3 100644
--- a/circular.pov
+++ b/circular.pov
@@ -7,15 +7,9 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "gadgets.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
 
 // =======================================================
-#include  "dynamic.inc"
 
 object { Le_Decor }
 
diff --git a/contexte.inc b/contexte.inc
index 3a85802..f7286e4 100644
--- a/contexte.inc
+++ b/contexte.inc
@@ -6,9 +6,7 @@
 
 /* ======================================================= */
 
-#include  "groundbase.inc"
-#include  "xperiment.inc"
-#include  "gadgets.inc"
+#debug "+++++++++++++++++++++ debut contexte\n"
 
 /* ======================================================= */
 /*
@@ -210,11 +208,11 @@ blob			{
 
 /* ======================================================= */
 
+/*
+ *   on déclare et rempli le tableau avec la place des trous
+ */
 #declare UnderHoles = array[6]
 
-/*
- *	on rempli le tableau avec la place des trous
- */
 #for (Idx, 0, 5)
   #local Angle = (Idx + 0.19) * 1.090;
   #local Px = sin(Angle) * (SzSol * 0.97);
@@ -336,7 +334,7 @@ sky_sphere {
 		color_map {
 			[ 0.2  color Gray20		]
 			[ 0.4  color rgb <.5, .45, .4>	]
-			[ 0.7  color Gray40		]
+			[ 0.7  color Gray50		]
 			[ 0.9  color rgb <.5, .5, .45>	]
 			[ 1.0  color Gray20		]
 			}
@@ -356,7 +354,10 @@ sky_sphere {
 {
 union	{
 	object { Underground }
+	
+	#include  "groundbase.inc"
 	object { La_GroundBase }
+
 	object { RoundBase_0 (T_Beton_1)
 			translate <RedB_0_X, 0, RedB_0_Z> }
 	object { RoundBase_0 (T_Beton_2)
@@ -379,9 +380,10 @@ union	{
 	object { OpenBox(1.5, 0.06) translate <-19, 1.49, -88> }
 	object { OpenBox(1.5, 0.06) translate <-18, 1.52, -104> }
 	object { OpenBox(1.5, 0.06) translate <-19, 1.52, -134> }
-	object { Les_Cahutes ()  translate <29, 0, -79> }
-	object { Les_Cahutes ()  translate <31, 0, -91> }
-	object { Les_Cahutes ()  translate <20, 0, -104> }
+
+	#for (Foo, 0, 5)
+	   object { Les_Cahutes ()  translate <29, 0,  -(77+Foo*9)> }
+	#end		// for
 	}
 }
 /* ------------------------------------------------------------ */
diff --git a/cutoff.pov b/cutoff.pov
index 9e129a8..8da7552 100644
--- a/cutoff.pov
+++ b/cutoff.pov
@@ -7,13 +7,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-#include  "dynamic.inc"
+#include  "all.inc"
 
 // =======================================================
 
diff --git a/dynamic.inc b/dynamic.inc
index fe7523a..c65c732 100644
--- a/dynamic.inc
+++ b/dynamic.inc
@@ -1,12 +1,38 @@
 /*
  */
 
+// =======================================================
+//		rajout d'une patrouille en vol
+//		2 janvier 2026
+
+#local CK = clock / 150;		// en radians
+#local RD = 63;				// rayon deplacement
+#local Xp = RD * sin(CK);
+#local Zp = RD * cos(CK);
+
+object	{
+	#local L2 = 10;
+	#if (0)
+	union	{
+		cylinder { <-L2, 0, 0>, <L2, 0, 0>, 0.4	}
+		cylinder { -y*3, y*3, 0.4 }
+		texture	{ Y_Texture }
+		}
+	#else object { Patrouille rotate 90*y }
+	#end
+
+	rotate		y*degrees(CK)
+	translate	<Xp, 36, Zp>
+	translate	<-30, 0, 0>
+	}
+
+
 // =======================================================
 //	on va tenter de placer quelques trucs
 //	qui bougent sur le rail circulaire
 
 #for (foo, 0, 5)
-#local CK = (NormClock+(foo*0.0197)) * 4.02;	// radians
+#local CK = (NormClock+(foo*0.0204)) * 4.02;	// radians
 #declare Xpos = R_circular * sin(CK);
 #declare Zpos = R_circular * cos(CK);
 #declare AR   = degrees(CK);
@@ -58,7 +84,7 @@ union	{
 	}
 }
 object { BiTrident 	
-			rotate y*(570*Cos_01(NormClock))
+			rotate y*(670*Cos_01(NormClock))
 			translate Pos_RedB_2 + (y*2)
 	}
 
@@ -119,6 +145,8 @@ object { HexaBenz ()
 #local   R = 16.64 * cos(K);
 #local   H =  0.52 * pow(sin(K), 3);
 #declare P_hexawood = P + <0, 0.26+H, 0>;
+#debug "+++++++++++++ P_hexawood defined\n"
+
 object { HexaWood rotate z*R translate P_hexawood }
 
 /*
diff --git a/escadrille.pov b/escadrille.pov
index 8846361..8fdef1b 100644
--- a/escadrille.pov
+++ b/escadrille.pov
@@ -8,12 +8,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "xperiment.inc"
+#include  "all.inc"
 
 // =======================================================
 
diff --git a/essai.pov b/essai.pov
index 711fd12..799c6d6 100644
--- a/essai.pov
+++ b/essai.pov
@@ -7,18 +7,13 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "gadgets.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
 
 //		XXX
-#include  "xperiment.inc"
 //		XXX
 // =======================================================
 //	nouveau du dernier jour 2025
+
 #include  "hexastar.inc"
 
 #declare Une_HexaStar = object
@@ -27,26 +22,6 @@ object { HexaStar translate y*3 }
 }
 
 // =======================================================
-/*
- *	new Tue Dec 30 07:39:09 AM UTC 2025
- */
-
-#declare Patrouille = object
-{
-union	{
-	#local EX = 2.3;
-	#local EZ = 2.7;
-	object { Trident_A ()  rotate x*87 				}
-	object { HexaBenz  ()  translate <-EX,    0,   -EZ>		}
-	object { HexaCone  ()  translate < EX,   -0.2, -EZ>		}
-	object { HexaBenz  ()  translate <-EX*2,  0,   -EZ*2>		}
-	object { HexaCone  ()  translate < EX*2, -0.2, -EZ*2>		}
-
-	object { Repere scale 2 translate y*3.4					}
-
-	}
-}
-
 // =======================================================
 /*
  *	new Thu Dec 18 01:14:19 AM UTC 2025
@@ -268,7 +243,7 @@ object { Gyros }
 
         light_source {
                 <-18, 54, -7>
-                colour Gray40
+                colour Gray50
                 parallel
                 point_at        0
                 }
@@ -282,7 +257,7 @@ object { Gyros }
 
 #switch (Selector)
   #case (0)
-	object { BasicTextures rotate -y*3*clock) }
+	object { Des_Choses }
   #break
   #case (1)
   	object { Patrouille rotate -y*(clock*0.666)
@@ -293,12 +268,12 @@ object { Gyros }
 	object { Le_ConeStack ()   translate y*0.20 }
   #break
   #case (3)
-	object { Des_Choses }
+	object { BasicTextures rotate -y*(3*clock) }
   #break
   #case (4)
 	object { Trident_A()
-		scale 2
-		rotate <20, 0, 10> translate 2.1*y
+		scale 1.8
+		rotate <20, 0, 10> translate 2.2*y
 		rotate -y*clock }
   #break
   #case (5)
@@ -333,6 +308,8 @@ plane {
 #local CamY = CamY * K * 0.61;
 #local CamZ = CamZ * K;
 
+
+
 camera	{
 	location	<CamX, CamY, CamZ>
 	look_at		<0, 1.6, 0>
diff --git a/globals.inc b/globals.inc
index b1d0f1a..2e35e5d 100644
--- a/globals.inc
+++ b/globals.inc
@@ -148,14 +148,15 @@ finish {
 	}
 }
 
-/*	new: 28 octobre 2025			*/
+/* ------------------------------------------------------------ */
+/*	new: 28 octobre 2025					*/
 #declare Ground_Texture = texture
 {
 pigment	{ rgb <0.31, 0.33, 0.24> }
 normal { dents 0.22 scale 1.666}
 finish	{
-	ambient 0 specular 0.3 metallic roughness 0.18
-	reflection { 0.4 metallic }
+	ambient 0 specular 0.3 metallic roughness 0.33
+	reflection { 0.23 metallic }
 	}
 }
 
diff --git a/groundbase.inc b/groundbase.inc
index ce339cd..3f3314c 100644
--- a/groundbase.inc
+++ b/groundbase.inc
@@ -112,8 +112,8 @@ texture { T_Grnt7 rotate 49 scale 0.333 }
 #declare GroudBase_coin = object
 {
 merge	{
-	cylinder { 0, y*0.5, 0.12 }
-	sphere { 0, 0.12 scale <1, 0.25, 1> translate y*0.5 }
+	cylinder { 0, y*0.5, 0.14 }
+	sphere { 0, 0.14 scale <1, 0.25, 1> translate y*0.5 }
 	}
 }
 
diff --git a/hexabenz.pov b/hexabenz.pov
index 65dd04b..e0c0fb4 100644
--- a/hexabenz.pov
+++ b/hexabenz.pov
@@ -6,14 +6,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-#include  "dynamic.inc"
-
+#include  "all.inc"
 
 // =======================================================
 
diff --git a/hexacone.pov b/hexacone.pov
index c810547..ee1e6cf 100644
--- a/hexacone.pov
+++ b/hexacone.pov
@@ -6,12 +6,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "dynamic.inc"
+#include  "all.inc"
 
 object { Le_Decor            }
 
diff --git a/hexawood.pov b/hexawood.pov
index 1f03d5d..94e66e9 100644
--- a/hexawood.pov
+++ b/hexawood.pov
@@ -8,11 +8,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
 
 #include  "dynamic.inc"
 
diff --git a/orbite.pov b/orbite.pov
index 5fcfec2..568c339 100644
--- a/orbite.pov
+++ b/orbite.pov
@@ -6,9 +6,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
+#include  "all.inc"
 
 // =======================================================
 #declare R_planete = 1.45;
diff --git a/panoramic.pov b/panoramic.pov
index 8356065..5308556 100644
--- a/panoramic.pov
+++ b/panoramic.pov
@@ -7,18 +7,11 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "gadgets.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "xperiment.inc"
+#include  "all.inc"
 
 // =======================================================
-object { Le_Decor            }
 
-#include  "dynamic.inc"
+object { Le_Decor            }
 
 // =======================================================
 
diff --git a/passage.pov b/passage.pov
index f78eb95..f3f3df0 100644
--- a/passage.pov
+++ b/passage.pov
@@ -7,15 +7,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-// ---------------------------------------
-
-#include  "dynamic.inc"
+#include  "all.inc"
 
 #declare PosX = 3.95;
 #declare PosY = 3.80 + (NormClock*0.299);
diff --git a/remote.pov b/remote.pov
index 1519e42..a66ad3c 100644
--- a/remote.pov
+++ b/remote.pov
@@ -7,28 +7,24 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
 
 #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 }
 
-#include  "dynamic.inc"
-
 object { HexaBenz () rotate y*(clock/9) translate <-9, 3, 7> }
 
 // ---------------------------------------------------------
 // WTF is that ???			XXX
 
+#if (0)
 #declare A = <-15, -1.9, SzSol>;
 #declare B = < 23, -0.7, SzSol>;
 #declare P = Interpolate(A, B, NormClock);
 object { HexaWood scale 10 translate P }
+#end
 
 // ---------------------------------------------------------
 
diff --git a/scene.pov b/scene.pov
index 2f9cd41..3fb29a7 100644
--- a/scene.pov
+++ b/scene.pov
@@ -7,13 +7,7 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-#include  "dynamic.inc"
+#include  "all.inc"
 
 // ---------------------------------------------------------
 
diff --git a/splined.pov b/splined.pov
index 8ecc256..d4182e4 100644
--- a/splined.pov
+++ b/splined.pov
@@ -9,39 +9,34 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-#include  "dynamic.inc"
+#include  "all.inc"
 
 object { Le_Decor            }
 // =======================================================
 #declare Spline_1 =
   spline {
    cubic_spline
-  -0.2, <-2, 1.0, -2>,		// control point
+  -0.2, <-2, 1.0, -3>,		// control point
 
-   0.0, < 0, 1.3, -2>,		// start point
-   0.2, < 2, 1.0, -1>,
-   0.4, < 1, 1.5,  0>,
-   0.6, < 0, 2.2,  0>,
-   0.8, <-1, 0.9,  1>,
-   1.0, < 2, 1.0,  2>,		// end point
+   0.0, <-0.5, 1.3, -2.7>,		// start point
+   0.2, < 2.0, 1.0, -1.0>,
+   0.4, < 1.0, 1.5,  0.0>,
+   0.6, < 0.0, 2.2,  0.1>,
+   0.8, <-1.1, 1.6,  1.1>,
+   1.0, < 2.0, 1.0,  2.0>,		// end point
 
    1.2, < 4, 1.0,  2>		// control point
   }
 
-#local Scaler = <2, 1, 3>;
+#local Scaler = <2, 1, 3>;		// XXX please explain
 
 #declare ViewSpline = object
 {
 union {
- 	#for (CK, 0.00, 1.00, 0.0017) 
-	sphere { <0,0,0>, 0.022
-     		texture{
-			pigment {color rgb <0.20, 0.14, 0.14> }
+	#for (CK, 0.00, 1.00, 0.0021) 
+	sphere { <0,0,0>, 0.023
+		texture{
+			pigment {color rgb <0.20, 0.24, 0.14> }
 			finish {ambient 0.15 diffuse 0.85 phong  0.6 }
 			}
 		translate (Scaler * Spline_1(CK)) 
@@ -60,7 +55,7 @@ union {
 union	{
 	object { ViewSpline  }
 	#declare P1 = Scaler * Spline_1(V1);
-	#declare P2 = <1, -1.3, 0.1> + (0.95 * Scaler * Spline_1(V2));
+	#declare P2 = <1, -1.3, 0.2> + (0.95 * Scaler * Spline_1(V2));
 	sphere {
 		0, 0.06
 		texture { B_Texture }
diff --git a/survol.pov b/survol.pov
index 3452fa0..5d05006 100644
--- a/survol.pov
+++ b/survol.pov
@@ -7,19 +7,10 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
-
-// =======================================================
-
-#include  "dynamic.inc"
+#include  "all.inc"
 
 object { Le_Decor }
 
-object { Repere scale 2 translate y*2 }
 
 // =======================================================
 
@@ -29,12 +20,15 @@ object { Repere scale 2 translate y*2 }
 #declare  PosCam = Interpolate(Debut, Fin, Pos);
 
 #declare LatX = 0.414 * sin(NormClock*6.1);
-#declare LatCam = PosCam + <LatX, -20, -(4+(NormClock+11))>;
+#declare LatZ = -9 + (NormClock+11);
+#declare LatCam = PosCam + <LatX, 1, LatZ>;
+// 
+object { Repere scale 2 translate LatCam }
 
 camera	{
 	location	PosCam
-	look_at		LatCam
+	look_at		0
 	right <image_width/image_height, 0, 0>
-	angle		50
+	angle		80
 	}
 
diff --git a/topview.pov b/topview.pov
index 10405f7..63a4eed 100644
--- a/topview.pov
+++ b/topview.pov
@@ -7,11 +7,8 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
+
 
 /* XXX
 #declare TrX = 1.84 * sqrt(NormClock);
@@ -24,7 +21,7 @@ object { HexaCone () rotate y*RrY translate TrH }
 
 #include  "dynamic.inc"
 
-object { HexaCone () rotate z*9.1 translate <7, 3, -8>  }
+object { HexaCone () rotate z*9.1 translate <7, 3+NormClock, -8>  }
 object { HexaBenz () translate <-9+NormClock, 2, -6> }
 
 /*
diff --git a/trident.inc b/trident.inc
index f41a48a..e336e00 100644
--- a/trident.inc
+++ b/trident.inc
@@ -1,3 +1,6 @@
+/*
+ *	H E X A C O N E       T R I D E N T
+ */
 
 #declare Trid_length = 2;
 
@@ -87,6 +90,8 @@ union	{
 	}
 #end
 //	------------------------------------------------------
+#debug "+++++++++++++++++++++ trident loaded\n"
+//	------------------------------------------------------
 
 
 
diff --git a/trident.pov b/trident.pov
index a8aae10..4a2c19b 100644
--- a/trident.pov
+++ b/trident.pov
@@ -6,15 +6,10 @@
 
 #include  "globals.inc"
 
-#include  "contexte.inc"
-#include  "hexacone.inc"
-#include  "hexabenz.inc"
-#include  "hexawood.inc"
-#include  "trident.inc"
+#include  "all.inc"
 
 #include  "dynamic.inc"
 
-
 // =======================================================
 
 object { Le_Decor            }
diff --git a/xperiment.inc b/xperiment.inc
index 60227a8..1863b44 100644
--- a/xperiment.inc
+++ b/xperiment.inc
@@ -4,6 +4,23 @@
  *	A cosy place for experimental things (2025/10/27)
  *
  */
+/* =============================================================== */
+/*
+ *	new Tue Dec 30 07:39:09 AM UTC 2025
+ */
+#declare Patrouille = object
+{
+union	{
+	#local EX = 2.4;
+	#local EZ = 2.3;
+	object { Trident_A ()  rotate x*87 				}
+	object { HexaBenz  ()  translate <-EX,    0,   -EZ>		}
+	object { HexaCone  ()  translate < EX,   -0.2, -EZ>		}
+	object { HexaBenz  ()  translate <-EX*2,  0,   -EZ*2>		}
+	object { HexaCone  ()  translate < EX*2, -0.2, -EZ*2>		}
+	}
+}
+
 /* =============================================================== */
 #macro Pointe_Wagonnet_0 ()
 merge	{
@@ -11,13 +28,13 @@ merge	{
 	sphere  { 	0, 0.06			}
 	#local R = rand(Rng1);
 	#if	(R < 0.25)
-	  texture { T_Chrome_1A }
+	  texture { T_Chrome_3A }
 	#elseif	(R < 0.50)
 	  texture { T_Chrome_2B }
 	#elseif	(R < 0.75)
 	  texture { T_Chrome_3C }
 	#else
-	  texture { T_Chrome_4D }
+	  texture { T_Chrome_3D }
 	#end	// IF
 	}
 #end		// Macro