reworking the build system

contexte.inc

@@ -62,8 +62,6 @@ blob			{
 
 // =======================================================
 
-#declare SzSol = 26;
-
 #declare Le_Sol = object
 {
 height_field {

elements.inc

@@ -2,18 +2,18 @@
  *   nouveau projet Thu Dec  5 11:37:05 AM UTC 2024
  */
 
-#declare   RA = 0.127;
+#declare   RA = R_basecone;
-#declare   RB = 0.001;
+// #declare   RB = 0.001;
 
 #declare HexaCone_shape = object
 {
 union	{
-	cone { 0, RA, <-1,  0,  0>, RB }
+	cone { 0, RA, <-1,  0,  0>, 0.0001 }
-	cone { 0, RA, < 1,  0,  0>, RB }
+	cone { 0, RA, < 1,  0,  0>, 0.0001 }
-	cone { 0, RA, < 0,  0,  1>, RB }
+	cone { 0, RA, < 0,  0,  1>, 0.0001 }
-	cone { 0, RA, < 0,  0, -1>, RB }
+	cone { 0, RA, < 0,  0, -1>, 0.0001 }
-	cone { 0, RA, < 0,  1,  0>, RB }
+	cone { 0, RA, < 0,  1,  0>, 0.0001 }
-	cone { 0, RA, < 0, -1,  0>, RB }
+	cone { 0, RA, < 0, -1,  0>, 0.0001 }
 	}
 }
 
@@ -40,7 +40,7 @@ union	{
 	#local xR  = (rand(Rng2)-0.5000) * kR;
 	#local yR  = (rand(Rng2)-0.5000) * kR;
 	#local zR  = (rand(Rng2)-0.5000) * kR;
-	#local Value = sin( (NormClock * 26.536) + (2*rand(Rng1)) );
+	#local Value = sin( (NormClock * 26.536) + (3.14*rand(Rng1)) );
 	#if (Value < 0)
 	  #local Couleur = rgb <abs(Value), 0, 0>;
 	#else

escadrille.pov

@@ -41,12 +41,12 @@ light_source { < 11, 7,  4>, rgb <NormClock, 0.48, 0.80> }
 
 // object { Repere scale 5 }
 
-#local CamX = -8.7+(2.6*NormClock);
+#local CamX = -8.7+(6.6*NormClock);
-#local CamY = -5+(6.9*Cos_01(NormClock));
+#local CamY = -5+(11.9*Cos_01(NormClock));
 #local CamZ = 15.06+(2.9*Cos_010(NormClock));
 
 camera	{
 	location	<CamX, CamY, CamZ>
 	look_at		<0.0, 0.0, 0>
-	angle		48 - (3.57 * NormClock)
+	angle		53 - (3.57 * NormClock)
 	}

essai.pov

@@ -7,30 +7,65 @@
 
 #include  "globals.inc"
 
-
-#declare  NormClock = clock / 360.0;
 #include  "contexte.inc"
 #include  "elements.inc"
 #include  "hexabenz.inc"
 
 // =======================================================
 
+#macro GyroPhare_mat ()
+cylinder {
+	0, y*H_gyro, R_gyro
+	#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 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, 0.10
+	0, 0.06
 	#if   ( rand(Rng1) < 0.333 )
 	  texture { Ruby_Glass }
 	#elseif ( rand(Rng1) < 0.666 )
-	tus  texture { Orange_Glass }
+	  texture { Orange_Glass }
 	#else
-	  texture { Gold_Nugget scale 0.56 }
+	  texture { Gold_Nugget }
 	#end
 	}
 #end
 
 #macro Un_Machin ()
 union	{
-	#for (Y, -8, 8, 2)
+	#for (Y, 1, 8, 1)
 	    object { Bubble() translate y*Y*0.1 }
 	#end
 	}
@@ -39,28 +74,36 @@ union	{
 #declare Les_Machins = object
 {
 union	{
-	#for (Xp, -10, 10)
+	#local Rk = 4.95;
-		#if ( rand(Rng1) < 0.5 )
+	#for (foo, 0, 360, 15)
-		  object { HexaCone_radar_A translate x*Xp*0.6 }
+		#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 x*Xp*0.6 }
+		  object { Un_Machin () translate <Xpos, 0.33, Zpos> }
 		#end
 		
 	#end
+	
+	#undef Rk
 	}
 }
 
-object { Les_Machins }
+object { Les_Machins translate y*0.01}
 
+object { Le_Sol }
 // object { Repere }
 
 // =======================================================
 
-light_source { <-8, 7, -9>, rgb <0.81, 0.65, NormClock> }
+// light_source { <-8, 7, -9>, rgb <0.81, 0.65, NormClock> }
-light_source { < 11, 7,  4>, rgb <1-NormClock, 0.28, 0.80> }
+// light_source { < 11, 7,  4>, rgb <1-NormClock, 0.28, 0.80> }
 
+#local CamX = -12.7 + (5.8*NormClock);
+#local CamY = 8.81  + (14*sqrt(NormClock));
 camera	{
-	location	<-10.7+4*NormClock, 2.81, 8.09>
+	location	<CamX, CamY, 9.99>
-	look_at		<0.0, 0.0, 0>
+	look_at		<0, 0, 0>
-	angle		44
+	angle		42 + 8*Cos_01(NormClock)
 	}

globals.inc

@@ -1,7 +1,7 @@
 
 global_settings	{
 	assumed_gamma  1.0
-	ambient_light rgb <0.23, 0.23, 0.21>
+	ambient_light rgb <0.18, 0.18, 0.21>
 	max_trace_level 15
 	}
 
@@ -18,7 +18,22 @@ global_settings	{
 #declare  NormClock = clock / 360.0;
 
 /* ------------------------------------------------------------ */
+/*
+ *	Some constants...
+ */
 
+#declare SzSol      = 30;
+
+#declare R_basecone = 0.117;
+#declare H_cone     = 0.97;
+
+#declare R_gyro     = 0.10;
+#declare H_gyro     = 1.20;
+
+/* ------------------------------------------------------------ */
+/*
+ *	Usefull macros
+ */
 #macro Cos_01( X )
   (0.5-0.5*cos( 3.141592654 * X))
 #end

hexabenz.inc

@@ -1,15 +1,15 @@
 /*
- *		H E X A C O N E
+ *		H E X A B E N Z
  */
 // =======================================================
 
 #macro Benz_Cone_Base ()		//  = object
 // {
 union	{
-	#local RA = 0.117;
+	#local RA = R_basecone;
 	#local RB = 0.001;
-	cone { 0, RA, y*0.89, RB }
+	cone { 0, RA, y*0.89, 0.0001 }
-	sphere { 0, RA*1.098 scale <1, 0.62, 3.1> translate -0.02*y }
+	sphere { 0, RA*1.098 scale <1, 0.62, 3.03> translate -0.02*y }
 	}
 // }
 #end
@@ -18,7 +18,7 @@ union	{
 // {
 union	{
 	#for (foo, 0, 360, 60)
-	#local E = 0.40;
+	#local E = 0.38;
 	#local Tx = E * sin(radians(foo));
 	#local Ty = E * cos(radians(foo));
 	object {
@@ -38,14 +38,14 @@ union	{
 
 // ------------------------------------------------------
 
-#local RT = 0.21;
+#local R_Tube = 0.20;
-#local LT = 0.54;
+#local L_Tube = 0.54;
 
 #declare Benz_Tubules = object
 {
 merge	{
-	#local E = 0.167;
+	#local E = R_Tube * 0.0910;
-	#local R = 0.010;
+	#local R = 0.01;
 	#for (foo, 0, 360, 20)
 	  #local Tx = E * sin(radians(foo));
 	  #local Ty = E * cos(radians(foo));
@@ -66,13 +66,13 @@ merge	{
 #declare Benz_Fuseau = object
 {
 difference {
-	sphere { 0, RT*0.39  }
+	sphere { 0, R_Tube*0.39  }
-	sphere { 0, RT*0.37  }
+	sphere { 0, R_Tube*0.37  }
-	cylinder { <-1, 0, -1>, < 1, 0, 1>, RT*0.21 } 
+	cylinder { <-1, 0, -1>, < 1, 0, 1>, R_Tube*0.21 } 
-	cylinder { < 1, 0, -1>, <-1, 0, 1>, RT*0.21 } 
+	cylinder { < 1, 0, -1>, <-1, 0, 1>, R_Tube*0.21 } 
 	}
 scale <1, 1, 4.4>
-texture { Gold_Nugget scale 0.56 }
+texture { Shadow_Clouds scale 0.56 }
 }
 
 #declare Benz_Fuseau_Flash = object
@@ -93,11 +93,14 @@ rotate -z*clock*6
 {
 difference	{
 	union {
-		cylinder { z*LT*1.5, -z*LT,  RT }
+		cylinder { z*L_Tube*1.5, -z*L_Tube,  R_Tube }
-		sphere { z*LT*1.4, RT*0.72 scale <1, 0.73, 1>
+		/* cette sphere devrait devenir
-					translate y*RT*0.87}
+		     un vrai cockpit ? */
+		sphere { z*L_Tube*1.18, R_Tube*0.72
+				scale <1, 0.73, 1>
+				translate y*R_Tube*0.87}
 		}
-	cylinder { z*4,      -z*4,   RT*0.95 }
+	cylinder { z*4,      -z*4,   R_Tube*0.95 }
 	}
 texture { Soft_Silver scale 6.0 }
 }
@@ -119,7 +122,7 @@ union	{
 // #declare HexaBenz = object
 // {
 union	{
-	#local Rk = (rand(Rng1)-0.5) * 2038;
+	#local Rk = (rand(Rng1)-0.5) * 1024;
 	object { Benz_Cones () rotate z*NormClock*Rk}
 	object { Benz_Tube () }
 	}

hexacone.pov

@@ -16,9 +16,17 @@
 #include  "hexabenz.inc"
 
 
+#declare Cone_Repere = object
+{
+union	{
+	object { HexaCone () }
+	object { Repere translate <-0.4, -0.2, -0.5> }
+	}
+}
+
 #local K = 1.48;
-object { HexaCone () rotate y*90	translate -x*K }
+object { Cone_Repere rotate y*90	translate -x*K }
-object { HexaCone ()			translate  x*K }
+object { Cone_Repere			translate  x*K }
 
 // =======================================================
 
@@ -33,6 +41,6 @@ camera	{
 	focal_point	<0.37, 0.0, 0>
 	aperture	0.046
 	blur_samples	30
-	angle		60 - 28 * Cos_01(NormClock)
+	angle		55 - 28 * Cos_01(NormClock)
 	}
 

orbite.pov

@@ -11,7 +11,7 @@
 #include  "hexabenz.inc"
 
 // =======================================================
-#declare R_planete = 1.72;
+#declare R_planete = 1.42;
 
 #declare Croute = object
 {

passage.pov

@@ -20,12 +20,12 @@
 object { Le_Decor }
 
 #declare PosX = 0.333;
-#declare PosY = 1.20 + (NormClock*0.24);
+#declare PosY = 1.10 + (NormClock*0.24);
 #declare PosZ = (NormClock-0.5) * 53.27;
 
-object { HexaCone () translate <PosX, PosY, PosZ> }
+object { HexaBenz () translate <PosX, PosY, PosZ> }
-object { HexaBenz () translate <PosX+1.96, PosY+1.42, PosZ-11.5> }
+object { HexaCone () translate <PosX+1.96, PosY+1.42, PosZ-11.5> }
-object { HexaBenz () translate <PosX-1.96, PosY+2.42, PosZ-17.5> }
+object { HexaCone () translate <PosX-1.96, PosY+2.42, PosZ-17.5> }
 
 #if ( (clock < 141) )
 light_source {
@@ -51,7 +51,7 @@ light_source {
 
 camera	{
 	location	<-1.76, 1.03, 9.76>
-	look_at		<PosX, PosY, PosZ>
+	look_at		<PosX+0.08, PosY, PosZ>
 	// focal_point	<0, 1, 0>
 	// aperture	0.046
 	// blur_samples	30

scene.pov

@@ -22,10 +22,10 @@ object { HexaCone ()
 		rotate < 3, 0, -4> rotate y*17 translate y*1.11 }
 
 object { HexaBenz ()
-		rotate <6, 40, -7> translate <-12, 3, 11> }
+		rotate <6, 40, -7> translate <-8, 3, 7> }
 
-#declare CK = 56 + (clock * 1);
+#declare CK = 96 + (clock * 1);
-#declare Dcam = 2.17;
+#declare Dcam = 2.22;
 #declare CamX = Dcam *        sin(radians(CK));
 #declare CamZ = Dcam * 1.20 * cos(radians(CK));
 #declare CamZ = CamZ - 0.11;
@@ -37,7 +37,7 @@ camera	{
 	focal_point	Lat
 	aperture	0.046
 	blur_samples	30
-	angle		72
+	angle		70
 	}
 
 /**

tools/fonctions.sh

@@ -2,7 +2,15 @@
 set -eu
 
 #   --------------------------------------------------------------
-#
+visual_sleep ()
+{
+for foo in $(seq 0 $1) ; do
+	printf '*'
+	sleep 1
+done
+echo
+}
+#   --------------------------------------------------------------
 #		un essai qui semble un echec.
 #
 ralentisseur ()
@@ -17,7 +25,6 @@ if [ $load -gt 10 ] ; then
 	sleep $attente
 fi
 }
-
 #   --------------------------------------------------------------
 
 ff_encodage()

tools/linkfarmer.sh

@@ -6,8 +6,8 @@ IDX=0
 SPOOL="frames/Spool"
 SEQNAME="none"
 TMP="WS/tmp.png"
-FONTE="Palatino-Bold"
+FONTE="Helvetica-Bold"
-TEXTCOL="orange"
+TEXTCOL="yellow"
 STROKOL="darkblue"
 
 source tools/fonctions.sh
@@ -17,7 +17,7 @@ source tools/fonctions.sh
 #			file to the spool dir, so 
 #			you can use it for tmp pics.
 #
-addfile ()
+copy_a_file ()
 {
 src="$1"
 dstname=$(printf "%s/%05d.png" $SPOOL $IDX)
@@ -27,25 +27,33 @@ cp -f $src $dstname
 IDX=$(( IDX + 1 ))
 }
 # -------------------------------------------------------
+
 linkfarm ()
 {
 SRC="frames/$1"
 echo "linkfarm $SRC" | tee -a WS/log
+tools/plot-timing.sh $1
+
+local NBRE=60
 
-local NBRE=30
 for foo in $(seq 0 $NBRE)
 do
-	addfile "$SRC/00000.png"
+	copy_a_file "WS/negatif.png"
+done
+
+for foo in $(seq 0 $NBRE)
+do
+	copy_a_file "$SRC/00000.png"
 done
 
 for src in "$SRC"/*
 do
-	addfile $src
+	copy_a_file $src
 done
 
 for foo in $(seq 0 $NBRE)
 do
-	addfile "$SRC/00359.png"
+	copy_a_file "$SRC/00359.png"
 done
 }
 # -------------------------------------------------------
@@ -54,10 +62,15 @@ faire_le_titre ()
 echo "faire le titre"
 
 local NBRE=180
+local SRC="frames/passage/00059.png"
+local GRAY="/dev/shm/tmp-titre.png"
+
+convert -colorspace gray -colors 27 $SRC $GRAY
+
 for foo in $(seq 0 $NBRE)
 do
-	Ypos=$(( 210 - ( foo / 3 ) ))
+	Ypos=$(( -175 + foo  ))
-	convert	 "WS/negatif.png"				\
+	convert	 ${GRAY}						\
 		-gravity north					\
 		-font $FONTE					\
 		-pointsize 172					\
@@ -67,7 +80,7 @@ do
 		-annotate +0+${Ypos} "HexaCone"	\
 		${TMP}
 	# identify ${TMP}
-	addfile ${TMP}
+	copy_a_file ${TMP}
 	printf "."
 done
 echo
@@ -75,13 +88,13 @@ echo
 # -------------------------------------------------------
 faire_la_fin ()
 {
-local NBRE=150
+local NBRE=180
-datetime=$(LANG=fr date -u +"%Y/%M/%D")
+datetime=$(LANG=fr date -u +"%Y/%m/%d")
 echo $datetime | tee -a WS/log
 
 for foo in $(seq 0 $NBRE)
 do
-	Ypos=$(( foo + 100 ))
+	Ypos=$(( foo + 20 ))
 	convert	 "WS/negatif.png"				\
 		-gravity north					\
 		-font $FONTE					\
@@ -89,14 +102,15 @@ do
 		-kerning 6					\
 		-fill $TEXTCOL					\
 		-strokewidth 2  -stroke $STROKOL		\
-		-annotate +0+${Ypos} "tTh des Bourtoulots"	\
+		-annotate +0+${Ypos} \
+			"un film de\ntTh des Bourtoulots"	\
 		-pointsize 48					\
 		-strokewidth 1					\
 		-gravity south					\
-		-annotate +0+270 "${datetime}"		\
+		-annotate +0+170 "${datetime}"		\
 		${TMP}
 	# identify ${TMP}
-	addfile ${TMP}
+	copy_a_file ${TMP}
 	printf "."
 done
 echo
@@ -107,10 +121,11 @@ figlet "Link farmer"
 
 rm -f frames/Spool/*.png
 
-tools/plot-timing.sh 
+# tools/plot-timing.sh 
 faire_le_titre
 
 linkfarm hexabenz
+linkfarm hexacone
 linkfarm escadrille
 linkfarm topview
 linkfarm passage
@@ -124,7 +139,8 @@ faire_la_fin
 
 ff_encodage Spool full.mp4
 
-echo "linkfarmed $IDX files" | tee -a WS/log
+nb=$(( $IDX - 1 ))
+echo "linkfarmed $nb files" | tee -a WS/log
 
 
 

tools/mkloop.sh

@@ -3,27 +3,20 @@
 set -e ; set -u
 source tools/fonctions.sh
 
-TYPE="mp4"
 SEQNAME="$1"
 NBFRAMES=360
 
-case $TYPE in
-	"gif89a")	DIMS="-W640 -H480"	;;
-	"mp4")		DIMS="-W1024 -H768"	;;
-esac
 
-echo "Running $0 $TYPE $SEQNAME" >> WS/log
+echo "Running $0 $SEQNAME" >> WS/log
 
-POVOPT="+q9 +a0.01 -d ${DIMS} -WT6"
+DIMS="-W1024 -H768"
+POVOPT="+q9 -a     -d ${DIMS} -WT6"
 echo $POVOPT ; echo ; sleep 2
 
 TMPIMG=/dev/shm/${SEQNAME}-tmp.png
 
 for frame in $(seq   0 $((NBFRAMES-1)))
 do
-	# figlet -k $frame  ;  sleep 1
-
-	# ralentisseur 20 ; echo "go"
 
 	img=$(printf "frames/%s/%05d.png" $SEQNAME $frame)
 	debut=$(date +%s)
@@ -33,7 +26,7 @@ do
 	if [ $err != 0 ] ; then
 		echo "$SEQNAME fail $frame" >> WS/log
 		mogrify -colorspace gray $img
-		sleep 6
+		visual_sleep 12
 		continue
 	fi
 	set -e
@@ -47,7 +40,7 @@ do
 		-annotate +0+5 "$txt"		\
 		${img}
 	fin=$(date +%s)
-	echo ; sleep 1
+	echo
 	echo ${SEQNAME} $frame $(( fin - debut )) | 	\
 		tee -a WS/mp4.timing
 	echo ; sleep 3
@@ -55,11 +48,7 @@ done
 
 echo 
 
-case $TYPE in
+ff_encodage $SEQNAME wip-${SEQNAME}.mp4
-	"gif89a")	convert -delay 8 -dither none	\
-			-colors 102 frames/* foo.gif		;;
-	"mp4")		ff_encodage $SEQNAME wip-${SEQNAME}.mp4				;;
-esac
 
 echo "+------- build of $SEQNAME done"
 

tools/plot-timing.sh

@@ -5,9 +5,6 @@ set -ue
 TMPFILE="/dev/shm/plot-timing.tmp"
 IMAGE="timing.png"
 
-echo ; figlet "plot timing" ; echo
-wc WS/mp4.timing | tee -a WS/log
-
 if [ $# == 1 ]
 then
 	sequence=$1
@@ -15,6 +12,9 @@ else
 	sequence="escadrille"
 fi
 
+echo "plot timing $sequence" | tee -a WS/log
+# wc WS/mp4.timing | tee -a WS/log
+
 grep $sequence WS/mp4.timing | tail -3600 | awk '		\
 BEGIN	{							\
 	nbrames=360;						\

topview.pov

@@ -19,11 +19,11 @@ object { Le_Decor }
 
 
 
-#declare TrX = 1.34 * sqrt(NormClock);
+#declare TrX = 1.84 * sqrt(NormClock);
 #declare TrY = 0.90 + (3.5 * Cos_01(NormClock));
 #declare TrZ = 9.999 * sqrt(NormClock);
 #declare TrH = <TrX, TrY, TrZ>;
-#declare RrY = 57 * sqrt(NormClock);
+#declare RrY = 97 * sqrt(NormClock);
 object { HexaCone () rotate y*RrY translate TrH }
 
 object { HexaCone () rotate z*9.1 translate <5, 3, -8>  }