mergebloubs boilerplate done

BloubWorld/.gitignore

@@ -11,4 +11,5 @@ log.*
 exportbloubs
 genbloubs
 movebloubs
+mergebloubs
 

BloubWorld/Makefile

@@ -1,6 +1,6 @@
 
 
-all:	genbloubs movebloubs exportbloubs
+all:	genbloubs movebloubs exportbloubs mergebloubs
 
 
 GFOPT = -Wall -Wextra -g -time
@@ -11,6 +11,12 @@ OBJS  = bloubspace.o povstuff.o mathstuff.o
 initial.blbs:	genbloubs Makefile
 	./genbloubs $@ 1000
 
+in.blbs:	genbloubs Makefile
+	./genbloubs $@ 10000
+
+out.blbs:	in.blbs mergebloubs Makefile
+	./mergebloubs $< $@
+
 # ------------------------------------------------------------
 
 bloubspace.o:	bloubspace.f90 Makefile
@@ -33,5 +39,8 @@ movebloubs:	movebloubs.f90 Makefile $(OBJS)
 exportbloubs:	exportbloubs.f90 Makefile $(OBJS)
 	gfortran $(GFOPT) $< $(OBJS)  -o $@
 
+mergebloubs:	mergebloubs.f90 Makefile $(OBJS)
+	gfortran $(GFOPT) $< $(OBJS)  -o $@
+
 # ------------------------------------------------------------
 

BloubWorld/bloubspace.f90

@@ -15,7 +15,7 @@ module bloubspace
     real                 :: px, py, pz
     real                 :: vx, vy, vz
     real                 :: radius
-    integer              :: seq
+    integer              :: age
   end type t_bloubs
 
   contains               ! -----------------------------------------
@@ -47,8 +47,9 @@ module bloubspace
     else
       life = "dead"
     endif
-    write (0, '(4X, A)') '+------------ ' // message
+    write (0, '(4X, A)') '+--------------- ' // message // " -------"
-    write (0, '(4X,A3,A8,2X,I6,4X,A5)') '|  ', blb%nick, blb%num, life
+    write (0, '(4X,A3,A8,2X,I6,4X,A5,4X,I5)') '|  ',       &
+                                 blb%nick, blb%num, life, blb%age
     write (0, '(4X,A3,3X,3(F8.3, 4X))') '| P', blb%px, blb%py, blb%pz
     write (0, '(4X,A3,3X,3(F8.3, 4X))') '| V', blb%vx, blb%vy, blb%vz
     write (0, '()')
@@ -74,42 +75,59 @@ module bloubspace
     if (5.0 .lt. blb%px) then
       blb%vx = -1.0 * blb%vx
       blb%px = 5.0
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
     endif
     if (-5.0 .gt. blb%px) then
       blb%vx = -1.0 * blb%vx
       blb%px = -5.0
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
     endif
 
     if (0.0 .gt. blb%py) then
       blb%vy = -1.0 * blb%vy
       blb%py = 0.0
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
     endif
     if (5.0 .lt. blb%py) then
       blb%vy = -1.0 * blb%vy
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
       blb%py = 5.0
     endif
 
     if (5.0 .lt. blb%pz) then
       blb%vz = -1.0 * blb%vz
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
       blb%pz = 5.0
     endif
     if (-5.0 .gt. blb%pz) then
       blb%vz = -1.0 * blb%vz
-      blb%seq = blb%seq + 1
+      blb%age = blb%age + 1
       blb%pz = -5.0
     endif
 
   end subroutine
 
   ! ----------------------------------------------------------------
+  function distance_of_bloubs(bla, blb)
+    type(t_bloubs), intent(in)   :: bla, blb
+    real                         :: distance_of_bloubs
+
+    real            :: dx, dy, dz
+
+    dx = (bla%px-blb%px)**2
+    dy = (bla%py-blb%py)**2
+    dz = (bla%pz-blb%pz)**2
+
+    distance_of_bloubs = sqrt(dx + dy +dz)
+
+  end function
+
+  ! ----------------------------------------------------------------
+  !          kill a bloub under condition(s)
+
   subroutine green_soylent (blb)
     type(t_bloubs), intent (inout)  :: blb
-    if (blb%seq .gt. 6) then
+    if (blb%age .gt. 5) then
       blb%alive = .FALSE.
     endif
   end subroutine

BloubWorld/genbloubs.f90

@@ -28,11 +28,12 @@ program genbloubs
 
   do i = 1, nbbloubs
 
-    bloub%nick = 'noname  '
+    bloub%nick    = 'noname  '
-    bloub%alive = .TRUE.
+    bloub%num     = i + 41
+    bloub%alive   = .TRUE.
     call random_pv(bloub)
-    bloub%radius = 0.025
+    bloub%radius  = 0.025
-    bloub%seq    = 0
+    bloub%age     = 0
 
     write(idu) bloub              ! no error control ?
 

BloubWorld/mathstuff.f90

@@ -5,6 +5,7 @@ module mathstuff
   contains
 
   ! ----------------------------------------------------------------
+  !   really quick'n'dirty hack
 
   subroutine init_random_seed()
 

BloubWorld/movebloubs.f90

@@ -11,7 +11,7 @@ program movebloubs
   integer                  :: compteur, killed
   type(t_bloubs)           :: bloub
   double precision         :: bx, by, bz
-  logical                  :: add_new_bloub = .TRUE.
+  ! logical                  :: add_new_bloub = .TRUE.
   ! real                     :: rnd
 
   call init_random_seed()
@@ -78,9 +78,9 @@ program movebloubs
   ! ok, we have read all the bloubs in the input file
 
   ! insert some fancy conditional here
-  if (add_new_bloub) then
+  if (compteur .LT. 1500) then
 
-    call add_more_bloubs(outu, 8, 0.095)
+    call add_more_bloubs(outu, 8, 0.075)
 
   endif
 
@@ -111,7 +111,7 @@ contains
     call random_pv(bloub)
     bloub%radius = wtf
     bloub%seq    = foo
-    call display_bloub (bloub, "new bloub")
+    ! call display_bloub (bloub, "new bloub")
     write(un) bloub              ! no error control ?
 
   enddo

BloubWorld/runme.sh

@@ -7,14 +7,15 @@
 
 INCFILE="bloubs.inc"
 TMPPNG="/dev/shm/bloubs7.png"
-POVOPT="+Q9 +a -v -d -W920 -H600 -WT2"
+POVOPT="+Q5 -a -v -d -W920 -H600 -WT2"
 DDIR="frames"
 LOGERR="log.error"
 
+# --- put the work file in ramdisk
 BLBS_IN="/dev/shm/in.blbs"
 BLBS_OUT="/dev/shm/out.blbs"
 
-NBIMG=4000
+NBIMG=600
 
 make all
 err=$?
@@ -27,9 +28,9 @@ printf "\n#declare NbImg = %d;\n" $NBIMG > nbimg.inc
 
 #
 #    first, we have to make a seminal buch of bloubs
-#    --> this function need to be paraletrizable
+#    --> this function need to be parametrizable
 #
-./genbloubs ${BLBS_IN}  5000
+./genbloubs ${BLBS_IN}  100
 
 for idx in $(seq 0 $NBIMG)
 do
@@ -53,7 +54,7 @@ do
 	convert		${TMPPNG}			\
 			-font Courier-Bold		\
 			-pointsize 22			\
-			-fill CadetBlue			\
+			-fill Orange			\
 			-gravity south-east		\
 			-annotate +15+10 "$td"		\
 			-gravity south-west		\
@@ -66,6 +67,8 @@ do
 	mv ${BLBS_OUT} ${BLBS_IN}
 	echo
 
+	sleep 33
+
 done
 
 rm $LOGERR
@@ -73,6 +76,6 @@ rm $LOGERR
 # XXX convert -delay 10 -resize 50% -colors 192	\
 # XXX			$DDIR/????[0]*.png foo.gif
 
-./encode.sh
+nice ./encode.sh