randomize des poteaux

.gitignore

@@ -3,6 +3,7 @@
 tmp/*.png 
 *.gif
 *.swp
+*.mp4
 
 *.pov-state
 tmp/*.pov-state

Makefile

@@ -27,7 +27,7 @@ GLOBDEPS=${INCS}/train.inc ${INCS}/poteaux.inc			\
 	${INCS}/instruments.inc	${INCS}/corail.inc		\
 	${INCS}/citerne.inc ${INCS}/benne.inc			\
 	${INCS}/constantes.inc ${INCS}/locomotive.inc		\
-	${INCS}/enseigne.inc					\
+	${INCS}/enseigne.inc ${INCS}/gare.inc			\
 	picz/plancher.png picz/cadran.png			\
 	contexte.inc monde.inc
 

incs/electric.inc

@@ -32,7 +32,7 @@ texture {
 
 #declare Cabine_Loco_Electric = object
 {
-union {
+merge {
 	box	{ <-4, 4, -11>, <4, 10, 11> }
 	cylinder { <-3, 10, -11>, <-3, 10, 11> 1 }
 	cylinder { < 3, 10, -11>, < 3, 10, 11> 1 }

incs/gare.inc

@@ -5,29 +5,38 @@
 
 */
 
+#local H_quai = 110;
+
+#local Decoupe_porte_gare = object
+{
+merge	{
+	box { <-120, -1, -20>, <120, 240, 20> }
+	cylinder { <0, 0, -20>, <0, 0, 20>, 51
+		scale <1, 0.8, 1> translate y*230 }
+	}
+}
+
 #declare Corps_Gare = object
 {
 difference
 	{
 	box { <-600, 0, -200>, <600, 400, 200> }
 	box { <-590, 0, -190>, <590, 390, 190> }
-
-	#declare foo = -3;
-	#while (foo <= 3)
+	#for (foo, -1, 3)
 		#declare px = foo * 165;
-		box { <px-42, 120, -222>, <px+42, 275, 222> }
-		#declare foo = foo + 1;
+		box { <px-42, 110, -222>, <px+42, 255, 222> }
 	#end
-	
+	object { Decoupe_porte_gare translate <-430, 0, -200> }
+	}
+texture {
+	pigment { color White }
+	finish { phong 0.5 }
 	}
-pigment { color White }
-finish { phong 0.5 }
-translate y*100
 }
 
 #declare Quai_Gare = object
 {
-box { <-700, 0, 220>, <700, 100, -420> }
+box { <-700, 0, 220>, <700, H_quai, -420> }
 
 pigment { color White }
 finish { phong 0.4 }
@@ -35,15 +44,13 @@ finish { phong 0.4 }
 
 #include "incs/enseigne.inc"
 
-
-
 #declare Gare = object
 {
 union	
 	{
-	object { Corps_Gare }
+	object { Corps_Gare translate y*H_quai }
 	object { Quai_Gare }
-	object { Enseigne_Hello scale 15 translate <0, 460, -210>  }
+	object { Enseigne_Hello scale 15 translate <0, 465, -210>  }
 	}
 }
 

incs/instruments.inc

@@ -2,7 +2,6 @@
 
 			instruments.inc
 			---------------
-
 */
 
 
@@ -22,31 +21,26 @@
 
 #declare Boitier_Cadran = object
 {
-union
-	{
+union {
 	cylinder { <0, 0, 1>, <0, 0, 0.2>, D_Cadran }
 	cylinder { <0, 0, .3>, <0, 0, .25>, D_Cadran+.05 }
-	difference
-		{
+	difference {
 		cylinder { <0, 0, 1.2>, <0, 0, 0.9>, D_Cadran+0.05 }
 		cylinder { <0, 0, 1.3>, <0, 0, 0.8>, D_Cadran-0.05 }
 		}
 	}
-
 texture { T_Chrome_2C }
 }
 
 /* voir le proggy 'make_cadran.f' */
 #declare Fond_Cadran = object
 {
-difference
-	{
+difference {
 	cylinder { <0, 0, 1.1>, <0, 0, 0.9>, D_Cadran }
 	cylinder { <0, 0, 1.2>, <0, 0, 0.8>, 0.06 }
 	}
 
-pigment
-	{
+pigment {
 	image_map { png "picz/cadran.png" interpolate 2 }
 	translate <-0.5, -0.5, 0>
 	scale <D_Cadran*2, D_Cadran*2, 1>
@@ -56,8 +50,7 @@ pigment
 /* ----------------------------------------------------- instruments ------- */
 #declare Aiguille_0 = object
 {
-union
-	{
+union {
 	// le pivot de l'aiguille
 	cylinder { <0, 0, 1.07>, <0, 0, 1.22>, 0.06 }
 	
@@ -72,8 +65,7 @@ texture { T_Copper_3C }
 /* ----------------------------------------------------- instruments ------- */
 #declare Cadran_0 = object
 {
-union
-	{
+union {
 	object { Boitier_Cadran }
 	object { Fond_Cadran }
 	object { Aiguille_0 }
@@ -82,8 +74,7 @@ union
 /* ----------------------------------------------------- instruments ------- */
 #declare Cadran_1 = object
 {
-union
-	{
+union {
 	object { Boitier_Cadran }
 	object { Fond_Cadran }
 	object { Aiguille_0 }
@@ -106,11 +97,8 @@ texture {
 
 #declare Coque_Phare_0 = object
 {
-
-union
-	{
-	difference
-		{
+union {
+	difference {
 		sphere { <0, 0, 0>, 1 }
 		sphere { <0, 0, 0>, .9 }
 		box { <-2, -2, 0>, <2, 2, 2> }
@@ -123,8 +111,7 @@ texture { T_Chrome_2C }
 
 #declare Vitre_Phare_0 = object
 {
-union
-	{
+union {
 	// cylinder { <0, 0, -.01>, <0, 0, .01>, 1 }
 	torus { .8, .03 rotate x*90 }
 	torus { .6, .03 rotate x*90 }
@@ -137,14 +124,13 @@ texture { T_Glass1 }
 
 #declare Phare_0 = object
 {
-union
-	{
+union {
 	object { Coque_Phare_0 }
 	object { Vitre_Phare_0 }
 
-	light_source
-		{
+	light_source {
 		<0, 0, 0> color White
+		fade_distance 6 fade_power 1
 		looks_like { Ampoule }
 		translate z*-.5
 		}

incs/poteaux.inc

@@ -20,37 +20,40 @@ texture { New_Penny scale 0.3 }
 
 // -----------------------------------------------------------------
 
-#declare Base_Poteau_1 = object
-{
+#macro Base_Poteau_1 (Foo)
 union
 	{
 	box { <-1, 0, -1>, <-0.08, 1.6, 1.5> }
 	box { <0.08, 0, -1.5>, <1, 1.6, 1> }
-	}
-texture
-	{
+	texture {
 		pigment { color Gray75 }
-	normal { bumps 0.333 }
+		#local R = rand(RND);
+		#if (R < 0.50)	normal { bumps 0.333 }
+		#else		normal { dents 0.333 }
+		#end 	// if R
 		}
-}
+	}
+#end		// macro
 
-#declare Bois_Poteau_1 = object
-{
+#macro Bois_Poteau_1 (Foo)
 union
 	{
 	cylinder { <0, 0, 0>, <0, 20, 0>, 0.42 }
 	cone 	{ <0, 20, 0>, 0.64, <0, 21, 0>, 0.21 }
 	cylinder { <-4, 19, 0>, <4, 19, 0>, 0.20 }
+	#local R = rand(RND);
+	#if (R < 0.76)	texture	{ T_Wood12 rotate x*90 scale 3 }
+	#else		texture	{ T_Wood14 rotate x*90 scale 3 }
+	#end
 	}
-texture	{ T_Wood12 rotate x*90 scale 3 }
-}
+#end		// macro
 	
 #declare Poteau_1 = object
 {
 union
 	{
-	object { Base_Poteau_1 }
-	object { Bois_Poteau_1 }
+	object { Base_Poteau_1 (0) }
+	object { Bois_Poteau_1 (0) }
 	}
 }
 

tools/mk_anim.sh

@@ -4,7 +4,7 @@ SPOOL="$HOME/TMP"
 mkdir "$SPOOL"
 
 NBRE=599
-POVOPT=" Declare=Nbre=${NBRE} -w11152 -h900 +q9 +a -d "
+POVOPT=" Declare=Nbre=${NBRE} -w1152 -h900 +q9 +a -d "
 SRCFILE="train.pov"
 
 for idx in $(seq 0 $NBRE)
@@ -17,13 +17,13 @@ do
 
 	povray -i${SRCFILE} ${POVOPT} -K${horloge} -o${outfile}
 
-	sleep 3m
+	sleep 10
 
 done
 
 ffmpeg  -nostdin                                                \
         -loglevel error                                         \
-        -metadata artist='tTh des Bourtoulots'                  \
         -y -r 30 -f image2 -i $SPOOL/pj-%04d.png                \
         -c:v libx264 -pix_fmt yuv420p                           \
+        -metadata artist='tTh des Bourtoulots'                  \
         povjouets.mp4