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-rw-r--r--CHANGES.LOG4
-rw-r--r--Makefile5
-rw-r--r--acinclude.m42
-rw-r--r--aclocal.m42
-rw-r--r--config.log8
-rwxr-xr-xconfig.status4
-rwxr-xr-xconfigure2
-rw-r--r--configure.ac2
-rw-r--r--doc/help-pdp_ctrack.pd4
-rw-r--r--doc/help-pdp_cycle.pd14
-rw-r--r--doc/help-pdp_pen.pd66
-rw-r--r--modules/Makefile2
-rw-r--r--modules/Makefile.in2
-rw-r--r--modules/pdp_canvas.c2
-rw-r--r--modules/pdp_pen.c165
-rw-r--r--modules/pdp_ripple.c2
-rw-r--r--modules/pdp_shape.c582
-rw-r--r--system/pidip.c2
18 files changed, 821 insertions, 49 deletions
diff --git a/CHANGES.LOG b/CHANGES.LOG
index e0c4c60..b940d44 100644
--- a/CHANGES.LOG
+++ b/CHANGES.LOG
@@ -1,3 +1,7 @@
+0.12.9
+ added pdp_shape : a shape recognition object (based on color, similar to color tracker )
+ added "fill" in pdp_pen
+ ( on request from ben )
0.12.8
added pdp_pen : a free hand drawing object
( on request from patrick/11h11.com )
diff --git a/Makefile b/Makefile
index e1d4f14..e887c74 100644
--- a/Makefile
+++ b/Makefile
@@ -8,8 +8,8 @@ IMLIB_LIBS = -L/usr/local/lib -lImlib2 -lttf -lm -ldl -lXext -lXext -lX11 -L/usr
AALIB_CFLAGS = -I/usr/local/include
AALIB_LIBS = -L/usr/local/lib -Wl,-rpath,/usr/local/lib -laa -lm -L/usr/X11R6/lib -lX11 -lgpm -lslang
MAGICK_CFLAGS = -I/usr/X11R6/include -g -O2 -Wall
-MAGICK_LIBS = -L/usr/X11R6/lib -lMagick -ltiff -lfreetype -ljasper -ljpeg -lpng -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lpthread -lm -L/usr/local/lib -L/usr/X11R6/lib -L/usr/X11R6/lib -L/usr/local/lib
-PDP_PIDIP_VERSION = 0.12.4
+MAGICK_LIBS = -L/usr/X11R6/lib -lMagick -lMagick -ltiff -lfreetype -ljasper -ljpeg -lpng -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lpthread -lm -L/usr/local/lib -L/usr/X11R6/lib -L/usr/X11R6/lib -L/usr/local/lib
+PDP_PIDIP_VERSION = 0.12.9
PDP_PIDIP_DISTRO = /mnt/c/ydegoyon.free.fr/pidip-$(PDP_PIDIP_VERSION)
PDP_PIDIP_TARBALL = $(PDP_PIDIP_DISTRO).tar.gz
@@ -41,6 +41,7 @@ clean:
install:
cp fonts/* /usr/X11R6/lib/X11/fonts/TTF
+ cp -f --remove-destination doc/* $(PD_DIR)/doc/5.reference
distro: clean all
rm */*.o
diff --git a/acinclude.m4 b/acinclude.m4
index 6e1c420..a750fc5 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -24,7 +24,7 @@ dnl At present there is no support for additional "MODULES" (see AM_PATH_GTK)
dnl (shamelessly stolen from gtk.m4 and then hacked around a fair amount)
dnl
dnl @author Angus Lees <gusl@cse.unsw.edu.au>
-dnl @version $Id: acinclude.m4,v 1.1 2003-08-11 04:26:00 eighthave Exp $
+dnl @version $Id: acinclude.m4,v 1.2 2003-10-17 20:54:40 sevyves Exp $
AC_DEFUN(AC_PATH_GENERIC,
[dnl
diff --git a/aclocal.m4 b/aclocal.m4
index cdbfaeb..bca282a 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -36,7 +36,7 @@ dnl At present there is no support for additional "MODULES" (see AM_PATH_GTK)
dnl (shamelessly stolen from gtk.m4 and then hacked around a fair amount)
dnl
dnl @author Angus Lees <gusl@cse.unsw.edu.au>
-dnl @version $Id: aclocal.m4,v 1.1 2003-08-11 04:26:00 eighthave Exp $
+dnl @version $Id: aclocal.m4,v 1.2 2003-10-17 20:54:40 sevyves Exp $
AC_DEFUN(AC_PATH_GENERIC,
[dnl
diff --git a/config.log b/config.log
index ed3905a..11db3da 100644
--- a/config.log
+++ b/config.log
@@ -10,14 +10,14 @@ generated by GNU Autoconf 2.53. Invocation command line was
## Platform. ##
## --------- ##
-hostname = dhcp-60-101
+hostname = dhcp-93-1541
uname -m = i686
uname -r = 2.5.7
uname -s = Linux
-uname -v = #18 SMP Thu Jul 3 02:12:40 CEST 2003
+uname -v = #152 SMP Sat Oct 4 21:01:57 EDT 2003
/usr/bin/uname -p = unknown
-/bin/uname -X =
+/bin/uname -X = unknown
/bin/arch = i686
/usr/bin/arch -k = unknown
@@ -293,7 +293,7 @@ generated by GNU Autoconf 2.53. Invocation command line was
CONFIG_COMMANDS =
$ ./config.status
-on dhcp-60-101
+on dhcp-93-1541
config.status:578: creating Makefile
config.status:578: creating system/Makefile
diff --git a/config.status b/config.status
index 5a908c3..3f71b5c 100755
--- a/config.status
+++ b/config.status
@@ -445,8 +445,8 @@ s,@IMLIB2_LIBS@,-L/usr/local/lib -lImlib2 -lttf -lm -ldl -lXext -lXext -lX11 -L/
s,@AALIB_CONFIG@,/usr/local/bin/aalib-config,;t t
s,@AALIB_LIBS@,-L/usr/local/lib -Wl,-rpath,/usr/local/lib -laa -lm -L/usr/X11R6/lib -lX11 -lgpm -lslang,;t t
s,@AALIB_CFLAGS@,-I/usr/local/include,;t t
-s,@PDP_PIDIP_VERSION@,0.12.4,;t t
-s,@MAGICK_LIBS@,-L/usr/X11R6/lib -lMagick -ltiff -lfreetype -ljasper -ljpeg -lpng -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lpthread -lm -L/usr/local/lib -L/usr/X11R6/lib -L/usr/X11R6/lib -L/usr/local/lib,;t t
+s,@PDP_PIDIP_VERSION@,0.12.9,;t t
+s,@MAGICK_LIBS@,-L/usr/X11R6/lib -lMagick -lMagick -ltiff -lfreetype -ljasper -ljpeg -lpng -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lpthread -lm -L/usr/local/lib -L/usr/X11R6/lib -L/usr/X11R6/lib -L/usr/local/lib,;t t
s,@MAGICK_CFLAGS@,-I/usr/X11R6/include -g -O2 -Wall ,;t t
s,@PD_DIR@,/usr/local/pd,;t t
s,@PDP_DIR@,/usr/local/pd/pdp,;t t
diff --git a/configure b/configure
index d4bdd84..4d33e5c 100755
--- a/configure
+++ b/configure
@@ -1154,7 +1154,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
-PDP_PIDIP_VERSION=0.12.8
+PDP_PIDIP_VERSION=0.12.9
PD_DIR=/usr/local/pd
PDP_DIR=/usr/local/pd/pdp
FFMPEG_SOURCE_DIR=/SOURCES/ffmpeg
diff --git a/configure.ac b/configure.ac
index 056b99d..d0cfa3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT
-PDP_PIDIP_VERSION=0.12.8
+PDP_PIDIP_VERSION=0.12.9
PD_DIR=/usr/local/pd
PDP_DIR=/usr/local/pd/pdp
FFMPEG_SOURCE_DIR=/SOURCES/ffmpeg
diff --git a/doc/help-pdp_ctrack.pd b/doc/help-pdp_ctrack.pd
index c57a6d9..85687c4 100644
--- a/doc/help-pdp_ctrack.pd
+++ b/doc/help-pdp_ctrack.pd
@@ -3,7 +3,7 @@
#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
-1;
#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
+#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
1;
#X msg 370 44 open \$1;
#X obj 369 20 openpanel;
@@ -68,7 +68,7 @@
#X msg 118 379 setcur \$1 \$2;
#X text 6 378 Set the cursor;
#X msg 12 527 cursor \$1;
-#X obj 85 529 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
+#X obj 85 529 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
;
#X floatatom 123 591 5 0 0 0 - - -;
#X floatatom 173 592 5 0 0 0 - - -;
diff --git a/doc/help-pdp_cycle.pd b/doc/help-pdp_cycle.pd
index 384d9e5..e60ee90 100644
--- a/doc/help-pdp_cycle.pd
+++ b/doc/help-pdp_cycle.pd
@@ -3,13 +3,13 @@
#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
-1;
#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
+#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
1;
#X msg 370 44 open \$1;
#X obj 369 20 openpanel;
#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
-1;
-#X floatatom 316 99 5 0 0;
+#X floatatom 316 99 5 0 0 0 - - -;
#X msg 225 65 stop;
#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
-1 -1 0 1;
@@ -22,21 +22,21 @@
#X msg 442 170 open /dev/video;
#X obj 252 167 pdp_yqt;
#X obj 283 243 dac~;
-#X obj 351 264 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+#X obj 351 264 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
-#X obj 363 286 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+#X obj 363 286 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
-#X obj 374 305 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+#X obj 374 305 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X text 377 263 Cycle Y;
#X text 390 284 Cycle U;
#X text 396 306 Cycle V;
#X obj 264 334 pdp_cycle;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X obj 469 433 pdp_control;
#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0;
+#X floatatom 469 494 5 0 0 0 - - -;
#X obj 469 465 route pdp_drop;
#X connect 1 0 10 0;
#X connect 2 0 16 0;
diff --git a/doc/help-pdp_pen.pd b/doc/help-pdp_pen.pd
index e0ccda0..34a98b5 100644
--- a/doc/help-pdp_pen.pd
+++ b/doc/help-pdp_pen.pd
@@ -20,18 +20,17 @@
-1;
#X msg 432 102 stop;
#X msg 517 133 open /dev/video;
-#X obj 561 456 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+#X obj 567 476 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
-#X obj 561 508 pdp_control;
-#X msg 561 481 thread \$1;
-#X floatatom 561 569 5 0 0 0 - - -;
-#X obj 561 540 route pdp_drop;
+#X obj 567 528 pdp_control;
+#X msg 567 501 thread \$1;
+#X floatatom 567 589 5 0 0 0 - - -;
+#X obj 567 560 route pdp_drop;
#X obj 239 343 pdp_pen;
#X text 85 498 pdp_pen : free hand drawing object;
#X text 85 514 written by Yves Degoyon ( ydegoyon@free.fr );
#X text 85 528 on request from patrick ( 11h11.com );
#X obj 238 387 pdp_xv;
-#X obj 238 419 route press drag release;
#X msg 282 463 draw \$1 \$2;
#X msg 163 344 cursor 1;
#X msg 372 228 clear;
@@ -55,6 +54,15 @@
1;
#X text 464 353 Mode ( 0=drawing \, 1=erase );
#X text 464 366 ( default=0 );
+#X obj 459 389 unpack f f;
+#X obj 462 411 f;
+#X obj 508 411 f;
+#X msg 374 388 fill \$1 \$2;
+#X obj 462 434 pack f f;
+#X obj 544 390 t b b;
+#X msg 593 390 bang;
+#X text 633 391 Fill a region;
+#X obj 238 419 route press drag release;
#X connect 0 0 9 0;
#X connect 1 0 10 0;
#X connect 2 0 1 0;
@@ -66,7 +74,7 @@
#X connect 8 0 6 0;
#X connect 9 0 10 0;
#X connect 10 0 21 0;
-#X connect 10 0 28 0;
+#X connect 10 0 27 0;
#X connect 11 0 21 0;
#X connect 12 0 11 0;
#X connect 13 0 12 0;
@@ -77,21 +85,31 @@
#X connect 18 0 17 0;
#X connect 20 0 19 0;
#X connect 21 0 25 0;
-#X connect 25 0 26 0;
-#X connect 26 1 27 0;
-#X connect 27 0 21 0;
-#X connect 28 0 25 0;
-#X connect 29 0 21 0;
-#X connect 31 0 21 0;
-#X connect 32 0 31 0;
-#X connect 34 0 21 0;
+#X connect 25 0 56 0;
+#X connect 26 0 21 0;
+#X connect 27 0 25 0;
+#X connect 28 0 21 0;
+#X connect 30 0 21 0;
+#X connect 31 0 30 0;
+#X connect 33 0 21 0;
+#X connect 34 0 33 0;
#X connect 35 0 34 0;
-#X connect 36 0 35 0;
-#X connect 38 0 43 0;
-#X connect 39 0 41 0;
-#X connect 41 0 35 0;
-#X connect 41 1 35 2;
-#X connect 43 0 35 0;
-#X connect 43 1 35 1;
-#X connect 45 0 21 0;
-#X connect 46 0 45 0;
+#X connect 37 0 42 0;
+#X connect 38 0 40 0;
+#X connect 40 0 34 0;
+#X connect 40 1 34 2;
+#X connect 42 0 34 0;
+#X connect 42 1 34 1;
+#X connect 44 0 21 0;
+#X connect 45 0 44 0;
+#X connect 48 0 49 1;
+#X connect 48 1 50 1;
+#X connect 49 0 52 0;
+#X connect 50 0 52 1;
+#X connect 51 0 21 0;
+#X connect 52 0 51 0;
+#X connect 53 0 49 0;
+#X connect 53 1 50 0;
+#X connect 54 0 53 0;
+#X connect 56 0 48 0;
+#X connect 56 1 26 0;
diff --git a/modules/Makefile b/modules/Makefile
index f5acdc5..de4ad7d 100644
--- a/modules/Makefile
+++ b/modules/Makefile
@@ -14,6 +14,6 @@ OBJECTS = pdp_intrusion.o pdp_yqt.o pdp_simura.o pdp_underwatch.o \
pdp_ffmpeg~.o pdp_live~.o pdp_segsnd~.o pdp_noquark.o \
pdp_juxta.o pdp_capture.o pdp_smuck.o pdp_lumafilt.o \
pdp_transition.o pdp_imgloader.o pdp_imgsaver.o pdp_cache.o \
- pdp_canvas.o pdp_pen.o
+ pdp_canvas.o pdp_pen.o pdp_shape.o
all_modules: $(OBJECTS)
diff --git a/modules/Makefile.in b/modules/Makefile.in
index f5acdc5..de4ad7d 100644
--- a/modules/Makefile.in
+++ b/modules/Makefile.in
@@ -14,6 +14,6 @@ OBJECTS = pdp_intrusion.o pdp_yqt.o pdp_simura.o pdp_underwatch.o \
pdp_ffmpeg~.o pdp_live~.o pdp_segsnd~.o pdp_noquark.o \
pdp_juxta.o pdp_capture.o pdp_smuck.o pdp_lumafilt.o \
pdp_transition.o pdp_imgloader.o pdp_imgsaver.o pdp_cache.o \
- pdp_canvas.o pdp_pen.o
+ pdp_canvas.o pdp_pen.o pdp_shape.o
all_modules: $(OBJECTS)
diff --git a/modules/pdp_canvas.c b/modules/pdp_canvas.c
index 1099fe8..d86f57c 100644
--- a/modules/pdp_canvas.c
+++ b/modules/pdp_canvas.c
@@ -203,7 +203,7 @@ static void pdp_canvas_drag(t_pdp_canvas *x, t_floatarg X, t_floatarg Y)
{
X = X*x->x_owidth;
Y = Y*x->x_oheight;
- // post( "pdp_canvas : drag %f %f", dx, dy );
+ // post( "pdp_canvas : drag %f %f", X, Y );
if ( x->x_current != -1 )
{
x->x_xoffsets[ x->x_current ] += (X-x->x_xmouse);
diff --git a/modules/pdp_pen.c b/modules/pdp_pen.c
index d682285..d5549da 100644
--- a/modules/pdp_pen.c
+++ b/modules/pdp_pen.c
@@ -30,6 +30,8 @@
static char *pdp_pen_version = "pdp_pen: version 0.1, free hand drawing object written by Yves Degoyon (ydegoyon@free.fr)";
+static t_int nbits=0; // number of recursive calls
+
typedef struct pdp_pen_struct
{
t_object x_obj;
@@ -120,6 +122,168 @@ static void pdp_pen_draw(t_pdp_pen *x, t_floatarg X, t_floatarg Y)
}
}
+static void pdp_pen_do_fill(t_pdp_pen *x, t_floatarg X, t_floatarg Y)
+{
+ short int *pbY, *pbU, *pbV;
+ short int nX, nY;
+
+ nbits++;
+ // post( "pdp_pen_do_fill : X=%d, Y=%d stack=%d", (t_int)X, (t_int)Y, nbits );
+
+ pbY = x->x_bdata;
+ pbU = (x->x_bdata+x->x_vsize);
+ pbV = (x->x_bdata+x->x_vsize+(x->x_vsize>>2));
+
+ if ( ( (t_int)X < 0 ) || ( (t_int)X >= x->x_vwidth ) ||
+ ( (t_int)Y < 0 ) || ( (t_int)Y >= x->x_vheight ) )
+ {
+ nbits--;
+ return;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y;
+ if ( *(pbY+(t_int)Y*x->x_vwidth+(t_int)X) != 0 )
+ {
+ nbits--;
+ return;
+ }
+ else
+ {
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y;
+ if ( (*(pbY+nY*x->x_vwidth+nX)) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y-1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y-1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y-1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y+1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y+1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y+1;
+ if ( *(pbY+nY*x->x_vwidth+nX) == 0 )
+ {
+ pdp_pen_do_fill( x, nX, nY );
+ *(pbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+
+ nbits--;
+}
+
+static void pdp_pen_fill(t_pdp_pen *x, t_floatarg X, t_floatarg Y)
+{
+ X = X*x->x_vwidth;
+ Y = Y*x->x_vheight;
+ // post( "pdp_pen : draw %f %f", X, Y );
+ if ( (X<0) || (X>x->x_vwidth) )
+ {
+ // post( "pdp_pen : fill : wrong X position : %f", X );
+ return;
+ }
+ if ( (Y<0) || (Y>x->x_vheight) )
+ {
+ // post( "pdp_pen : fill : wrong Y position : %f", Y );
+ return;
+ }
+
+ pdp_pen_do_fill( x, X, Y );
+}
+
static void pdp_pen_clear(t_pdp_pen *x)
{
if ( x->x_vsize > 0 )
@@ -329,6 +493,7 @@ void pdp_pen_setup(void)
class_addmethod(pdp_pen_class, (t_method)pdp_pen_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL);
class_addmethod(pdp_pen_class, (t_method)pdp_pen_draw, gensym("draw"), A_DEFFLOAT, A_DEFFLOAT, A_NULL);
+ class_addmethod(pdp_pen_class, (t_method)pdp_pen_fill, gensym("fill"), A_DEFFLOAT, A_DEFFLOAT, A_NULL);
class_addmethod(pdp_pen_class, (t_method)pdp_pen_clear, gensym("clear"), A_NULL);
class_addmethod(pdp_pen_class, (t_method)pdp_pen_width, gensym("width"), A_DEFFLOAT, A_NULL);
class_addmethod(pdp_pen_class, (t_method)pdp_pen_rgb, gensym("rgb"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_NULL);
diff --git a/modules/pdp_ripple.c b/modules/pdp_ripple.c
index ab7209b..e0ceca7 100644
--- a/modules/pdp_ripple.c
+++ b/modules/pdp_ripple.c
@@ -28,7 +28,7 @@
#include "pdp.h"
#include <math.h>
-#define MAGIC_THRESHOLD 30
+#define MAGIC_THRESHOLD 5
static unsigned int fastrand_val;
#define inline_fastrand() (fastrand_val=fastrand_val*1103515245+12345)
diff --git a/modules/pdp_shape.c b/modules/pdp_shape.c
new file mode 100644
index 0000000..50e76db
--- /dev/null
+++ b/modules/pdp_shape.c
@@ -0,0 +1,582 @@
+/*
+ * PiDiP module.
+ * Copyright (c) by Yves Degoyon (ydegoyon@free.fr)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/* This object is a shape recognition object
+ * Written by Yves Degoyon
+ */
+
+#include "pdp.h"
+#include "yuv.h"
+#include <math.h>
+
+static char *pdp_shape_version = "pdp_shape: version 0.1, shape recongnition object written by Yves Degoyon (ydegoyon@free.fr)";
+
+typedef struct pdp_shape_struct
+{
+ t_object x_obj;
+ t_float x_f;
+
+ t_outlet *x_outlet0;
+ t_int x_packet0;
+ t_int x_packet1;
+ t_int x_dropped;
+ t_int x_queue_id;
+
+ t_int x_vwidth;
+ t_int x_vheight;
+ t_int x_vsize;
+
+ t_int x_red;
+ t_int x_green;
+ t_int x_blue;
+
+ t_int x_cursX;
+ t_int x_cursY;
+
+ t_int x_colorY; // YUV components of selected color
+ t_int x_colorU;
+ t_int x_colorV;
+
+ t_int x_tolerance; // tolerance
+ t_int x_paint; // paint option
+ t_int x_luminosity; // use luminosity or not
+
+ short int *x_bdata;
+ short int *x_bbdata;
+ char *x_checked;
+
+ t_outlet *x_x1; // output x1 coordinate of blob
+ t_outlet *x_y1; // output y1 coordinate of blob
+ t_outlet *x_x2; // output x2 coordinate of blob
+ t_outlet *x_y2; // output y2 coordinate of blob
+ t_int x_vx1; // x1 coordinate of blob
+ t_int x_vx2; // x1 coordinate of blob
+ t_int x_vy1; // x1 coordinate of blob
+ t_int x_vy2; // x1 coordinate of blob
+
+
+} t_pdp_shape;
+
+static void pdp_shape_allocate(t_pdp_shape *x, t_int newsize)
+{
+ int i;
+
+ if ( x->x_bdata ) freebytes( x->x_bdata, (( x->x_vsize + (x->x_vsize>>1))<<1));
+ if ( x->x_bbdata ) freebytes( x->x_bbdata, (( x->x_vsize + (x->x_vsize>>1))<<1));
+ if ( x->x_checked ) freebytes( x->x_checked, x->x_vsize );
+
+ x->x_vsize = newsize;
+
+ x->x_bdata = (short int *)getbytes((( x->x_vsize + (x->x_vsize>>1))<<1));
+ x->x_bbdata = (short int *)getbytes((( x->x_vsize + (x->x_vsize>>1))<<1));
+ x->x_checked = (char *)getbytes( x->x_vsize );
+}
+
+static void pdp_shape_tolerance(t_pdp_shape *x, t_floatarg ftolerance )
+{
+ if ( ftolerance >= 0 )
+ {
+ x->x_tolerance = (int)ftolerance;
+ }
+}
+
+static void pdp_shape_luminosity(t_pdp_shape *x, t_floatarg fluminosity )
+{
+ if ( ( fluminosity == 0 ) || ( fluminosity == 1 ) )
+ {
+ x->x_luminosity = (int)fluminosity;
+ }
+}
+
+static void pdp_shape_paint(t_pdp_shape *x, t_floatarg fpaint )
+{
+ if ( ( (t_int)fpaint == 0 ) || ( (t_int)fpaint == 1 ) )
+ {
+ x->x_paint = (t_int)fpaint;
+ }
+}
+
+static void pdp_shape_do_detect(t_pdp_shape *x, t_floatarg X, t_floatarg Y);
+static void pdp_shape_frame_detect(t_pdp_shape *x, t_floatarg X, t_floatarg Y);
+
+static t_int pdp_shape_check_point(t_pdp_shape *x, t_int nX, t_int nY)
+{
+ short int *pbY, *pbU, *pbV;
+ short int y, v, u;
+ t_int diff;
+
+ if ( ( nX < 0 ) || ( nX >= x->x_vwidth ) ||
+ ( nY < 0 ) || ( nY >= x->x_vheight ) )
+ {
+ return 0;
+ }
+
+ pbY = x->x_bdata;
+ pbU = (x->x_bdata+x->x_vsize);
+ pbV = (x->x_bdata+x->x_vsize+(x->x_vsize>>2));
+ y = *(pbY+nY*x->x_vwidth+nX);
+ v = *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1));
+ u = *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1));
+ diff = (abs(u-x->x_colorU)>>8)+(abs(v-x->x_colorV)>>8);
+ if ( x->x_luminosity ) diff += (abs(y-x->x_colorY)>>7);
+ if ( diff <= x->x_tolerance )
+ {
+ x->x_cursX = nX;
+ x->x_cursY = nY;
+ return 1;
+ }
+ return 0;
+}
+
+static void pdp_shape_propagate(t_pdp_shape *x, t_int nX, t_int nY)
+{
+
+ if ( ( nX >= 0 ) && ( nX < x->x_vwidth ) &&
+ ( nY >= 0 ) && ( nY < x->x_vheight ) &&
+ ( !*(x->x_checked + nY*x->x_vwidth + nX) )
+ )
+ {
+ pdp_shape_do_detect( x, nX, nY );
+ }
+}
+
+static void pdp_shape_do_detect(t_pdp_shape *x, t_floatarg X, t_floatarg Y)
+{
+ short int *pbY, *pbU, *pbV;
+ short int *pbbY, *pbbU, *pbbV;
+ short int nX, nY, y, v, u;
+ short int *data;
+ t_int diff, px, py, inc, maxXY;
+
+ pbY = x->x_bdata;
+ pbU = (x->x_bdata+x->x_vsize);
+ pbV = (x->x_bdata+x->x_vsize+(x->x_vsize>>2));
+ pbbY = x->x_bbdata;
+ pbbU = (x->x_bbdata+x->x_vsize);
+ pbbV = (x->x_bbdata+x->x_vsize+(x->x_vsize>>2));
+
+ if ( ( (t_int)X < 0 ) || ( (t_int)X >= x->x_vwidth ) ||
+ ( (t_int)Y < 0 ) || ( (t_int)Y >= x->x_vheight ) )
+ {
+ return;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y;
+ *(x->x_checked + nY*x->x_vwidth + nX) = 1;
+
+ y = *(pbY+nY*x->x_vwidth+nX);
+ v = *(pbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1));
+ u = *(pbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1));
+ diff = (abs(u-x->x_colorU)>>8)+(abs(v-x->x_colorV)>>8);
+ if ( x->x_luminosity ) diff += (abs(y-x->x_colorY)>>7);
+ if ( diff > x->x_tolerance )
+ {
+ // paint it white
+ // post( "pdp_shape_do_detect : paint : %d %d", nX, nY );
+ *(pbbY+nY*x->x_vwidth+nX) = (0xff<<7);
+ *(pbbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) = (0xff<<8);
+ *(pbbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) = (0xff<<8);
+
+ if ( ( nX < x->x_vx1 ) || ( x->x_vx1 == -1 ) )
+ {
+ x->x_vx1 = nX;
+ }
+ if ( ( nX > x->x_vx2 ) || ( x->x_vx2 == -1 ) )
+ {
+ x->x_vx2 = nX;
+ }
+ if ( ( nY < x->x_vy1 ) || ( x->x_vy1 == -1 ) )
+ {
+ x->x_vy1 = nY;
+ }
+ if ( ( nY > x->x_vy2 ) || ( x->x_vy2 == -1 ) )
+ {
+ x->x_vy2 = nY;
+ }
+
+ maxXY = ( x->x_vwidth > x->x_vheight ) ? x->x_vwidth : x->x_vheight;
+
+ if ( ( nX == x->x_cursX ) && ( nY == x->x_cursY ) )
+ {
+ for ( inc=0; inc<=maxXY; inc++ )
+ {
+ nX = (t_int) X+inc;
+ nY = (t_int) Y;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X-inc;
+ nY = (t_int) Y;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X-inc;
+ nY = (t_int) Y-inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y-inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X+inc;
+ nY = (t_int) Y-inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X-inc;
+ nY = (t_int) Y+inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X;
+ nY = (t_int) Y+inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ nX = (t_int) X+inc;
+ nY = (t_int) Y+inc;
+ if ( pdp_shape_check_point( x, nX, nY ) )
+ {
+ pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+ return;
+ }
+
+ }
+ }
+ return;
+ }
+ else
+ {
+ if ( x->x_paint )
+ {
+ *(pbbY+nY*x->x_vwidth+nX) =
+ (yuv_RGBtoY( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))<<7;
+ *(pbbU+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoU( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ *(pbbV+(nY>>1)*(x->x_vwidth>>1)+(nX>>1)) =
+ (yuv_RGBtoV( (x->x_blue << 16) + (x->x_green << 8) + x->x_red ))-128<<8;
+ }
+ }
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y-1;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X;
+ nY = (t_int) Y-1;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y-1;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X-1;
+ nY = (t_int) Y+1;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X;
+ nY = (t_int) Y+1;
+ pdp_shape_propagate(x, nX, nY);
+
+ nX = (t_int) X+1;
+ nY = (t_int) Y+1;
+ pdp_shape_propagate(x, nX, nY);
+
+}
+
+static void pdp_shape_pick(t_pdp_shape *x, t_floatarg X, t_floatarg Y)
+{
+ t_int y,u,v;
+
+ x->x_cursX = (t_int) (X*(t_float)x->x_vwidth);
+ x->x_cursY = (t_int) (Y*(t_float)x->x_vheight);
+ post( "pdp_shape : pick color at : %d,%d", x->x_cursX, x->x_cursY );
+ if ( ( x->x_cursX >= 0 ) && ( x->x_cursX < x->x_vwidth )
+ && ( x->x_cursY >= 0 ) && ( x->x_cursY < x->x_vheight ) )
+ {
+ x->x_colorY = *(x->x_bdata + x->x_cursY*x->x_vwidth+x->x_cursX);;
+ x->x_colorV = (*(x->x_bdata + x->x_vsize + (x->x_cursY>>1)*(x->x_vwidth>>1)+(x->x_cursX>>1)));
+ x->x_colorU =
+ (*(x->x_bdata + x->x_vsize + (x->x_vsize>>2) + (x->x_cursY>>1)*(x->x_vwidth>>1)+(x->x_cursX>>1)));
+ y = x->x_colorY>>7;
+ v = (x->x_colorV>>8)+128;
+ u = (x->x_colorU>>8)+128;
+ x->x_red = yuv_YUVtoR( y, u, v );
+ x->x_green = yuv_YUVtoG( y, u, v );
+ x->x_blue = yuv_YUVtoB( y, u, v );
+ post( "pdp_shape : picked color set to : %d,%d,%d", x->x_red, x->x_green, x->x_blue );
+ }
+}
+
+static void pdp_shape_frame_detect(t_pdp_shape *x, t_floatarg X, t_floatarg Y)
+{
+ if ( x->x_bdata == NULL ) return;
+
+ // post( "pdp_shape : detect %d %d", (t_int)x->x_cursX, (t_int)x->x_cursY );
+ x->x_vx1 = -1;
+ x->x_vx2 = -1;
+ x->x_vy1 = -1;
+ x->x_vy2 = -1;
+ memset( x->x_checked, 0x0, x->x_vsize );
+ pdp_shape_do_detect( x, x->x_cursX, x->x_cursY );
+
+ outlet_float( x->x_x1, x->x_vx1 );
+ outlet_float( x->x_y1, x->x_vy1 );
+ outlet_float( x->x_x2, x->x_vx2 );
+ outlet_float( x->x_y2, x->x_vy2 );
+}
+
+static void pdp_shape_detect(t_pdp_shape *x, t_floatarg X, t_floatarg Y)
+{
+ t_int wX, wY;
+
+ wX = (t_int) (X*(t_float)x->x_vwidth);
+ wY = (t_int) (Y*(t_float)x->x_vheight);
+ post( "pdp_shape : detect %d %d", wX, wY );
+ if ( (wX<0) || (wX>x->x_vwidth) )
+ {
+ // post( "pdp_shape : fill : wrong X position : %f", wX );
+ return;
+ }
+ if ( (wY<0) || (wY>x->x_vheight) )
+ {
+ // post( "pdp_shape : fill : wrong Y position : %f", wY );
+ return;
+ }
+
+ x->x_cursX = wX;
+ x->x_cursY = wY;
+}
+
+static void pdp_shape_rgb(t_pdp_shape *x, t_floatarg r, t_floatarg g, t_floatarg b)
+{
+ if ( ( r >= 0. ) && ( r <= 255. ) &&
+ ( g >= 0. ) && ( g <= 255. ) &&
+ ( b >= 0. ) && ( b <= 255. ) )
+ {
+ x->x_red = (int) r;
+ x->x_green = (int) g;
+ x->x_blue = (int) b;
+ }
+}
+
+static void pdp_shape_process_yv12(t_pdp_shape *x)
+{
+ t_pdp *header = pdp_packet_header(x->x_packet0);
+ short int *data = (short int *)pdp_packet_data(x->x_packet0);
+ t_pdp *newheader = pdp_packet_header(x->x_packet1);
+ short int *newdata = (short int *)pdp_packet_data(x->x_packet1);
+ short int *pbbY, *pbbU, *pbbV;
+
+ /* allocate all ressources */
+ if ( ((t_int)header->info.image.width != x->x_vwidth ) ||
+ ((t_int)header->info.image.height != x->x_vheight ) )
+ {
+ pdp_shape_allocate(x, header->info.image.width*header->info.image.height );
+ post( "pdp_shape : reallocating buffers" );
+ }
+
+ x->x_vwidth = header->info.image.width;
+ x->x_vheight = header->info.image.height;
+ x->x_vsize = x->x_vwidth*x->x_vheight;
+
+ newheader->info.image.encoding = header->info.image.encoding;
+ newheader->info.image.width = x->x_vwidth;
+ newheader->info.image.height = x->x_vheight;
+
+ memcpy( x->x_bdata, data, (x->x_vsize+(x->x_vsize>>1))<<1 );
+ memcpy( x->x_bbdata, data, (x->x_vsize+(x->x_vsize>>1))<<1 );
+
+ if ( x->x_cursX != -1 ) pdp_shape_frame_detect( x, x->x_cursX, x->x_cursY );
+
+ // paint cursor in red for debug purpose
+ pbbY = x->x_bbdata;
+ pbbU = (x->x_bbdata+x->x_vsize);
+ pbbV = (x->x_bbdata+x->x_vsize+(x->x_vsize>>2));
+ *(pbbY+x->x_cursY*x->x_vwidth+x->x_cursX) = (yuv_RGBtoY( 0xff ))<<7;
+ *(pbbU+(x->x_cursY>>1)*(x->x_vwidth>>1)+(x->x_cursX>>1)) = ((yuv_RGBtoU( 0xff )-128)<<8);
+ *(pbbV+(x->x_cursY>>1)*(x->x_vwidth>>1)+(x->x_cursX>>1)) = ((yuv_RGBtoV( 0xff )-128)<<8);
+
+ memcpy( newdata, x->x_bbdata, (x->x_vsize+(x->x_vsize>>1))<<1 );
+
+ return;
+}
+
+static void pdp_shape_sendpacket(t_pdp_shape *x)
+{
+ /* release the packet */
+ pdp_packet_mark_unused(x->x_packet0);
+ x->x_packet0 = -1;
+
+ /* unregister and propagate if valid dest packet */
+ pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet1);
+}
+
+static void pdp_shape_process(t_pdp_shape *x)
+{
+ int encoding;
+ t_pdp *header = 0;
+
+ /* check if image data packets are compatible */
+ if ( (header = pdp_packet_header(x->x_packet0))
+ && (PDP_IMAGE == header->type))
+ {
+ /* pdp_shape_process inputs and write into active inlet */
+ switch(pdp_packet_header(x->x_packet0)->info.image.encoding){
+
+ case PDP_IMAGE_YV12:
+ x->x_packet1 = pdp_packet_clone_rw(x->x_packet0);
+ pdp_queue_add(x, pdp_shape_process_yv12, pdp_shape_sendpacket, &x->x_queue_id);
+ break;
+
+ case PDP_IMAGE_GREY:
+ // pdp_shape_process_packet(x);
+ break;
+
+ default:
+ /* don't know the type, so dont pdp_shape_process */
+ break;
+
+ }
+ }
+}
+
+static void pdp_shape_input_0(t_pdp_shape *x, t_symbol *s, t_floatarg f)
+{
+ /* if this is a register_ro message or register_rw message, register with packet factory */
+
+ if (s== gensym("register_rw"))
+ {
+ x->x_dropped = pdp_packet_convert_ro_or_drop(&x->x_packet0, (int)f, pdp_gensym("image/YCrCb/*") );
+ }
+
+ if ((s == gensym("process")) && (-1 != x->x_packet0) && (!x->x_dropped))
+ {
+ /* add the process method and callback to the process queue */
+ pdp_shape_process(x);
+ }
+}
+
+static void pdp_shape_free(t_pdp_shape *x)
+{
+ int i;
+
+ pdp_queue_finish(x->x_queue_id);
+ pdp_packet_mark_unused(x->x_packet0);
+
+}
+
+t_class *pdp_shape_class;
+
+void *pdp_shape_new(void)
+{
+ int i;
+
+ t_pdp_shape *x = (t_pdp_shape *)pd_new(pdp_shape_class);
+
+ x->x_outlet0 = outlet_new(&x->x_obj, &s_anything);
+
+ x->x_x1 = outlet_new(&x->x_obj, &s_float);
+ x->x_y1 = outlet_new(&x->x_obj, &s_float);
+ x->x_x2 = outlet_new(&x->x_obj, &s_float);
+ x->x_y2 = outlet_new(&x->x_obj, &s_float);
+
+ x->x_packet0 = -1;
+ x->x_packet1 = -1;
+ x->x_queue_id = -1;
+
+ x->x_vsize = -1;
+
+ x->x_red = 255;
+ x->x_green = 255;
+ x->x_blue = 255;
+
+ x->x_tolerance = 20;
+ x->x_paint = 0;
+ x->x_luminosity = 1;
+
+ x->x_cursX = -1;
+ x->x_cursY = -1;
+
+ x->x_bdata = NULL;
+ x->x_bbdata = NULL;
+ x->x_checked = NULL;
+
+ return (void *)x;
+}
+
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+void pdp_shape_setup(void)
+{
+// post( pdp_shape_version );
+ pdp_shape_class = class_new(gensym("pdp_shape"), (t_newmethod)pdp_shape_new,
+ (t_method)pdp_shape_free, sizeof(t_pdp_shape), 0, A_NULL);
+ class_sethelpsymbol( pdp_shape_class, gensym("pdp_shape.pd") );
+
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL);
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_pick, gensym("pick"), A_DEFFLOAT, A_DEFFLOAT, A_NULL);
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_detect, gensym("detect"), A_DEFFLOAT, A_DEFFLOAT, A_NULL);
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_rgb, gensym("rgb"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_NULL);
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_tolerance, gensym("tolerance"), A_FLOAT, A_NULL);
+ class_addmethod(pdp_shape_class, (t_method)pdp_shape_paint, gensym("paint"), A_FLOAT, A_NULL);
+
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/system/pidip.c b/system/pidip.c
index 73e2036..c27edc2 100644
--- a/system/pidip.c
+++ b/system/pidip.c
@@ -58,6 +58,7 @@ extern "C"
void pdp_cache_setup(void);
void pdp_canvas_setup(void);
void pdp_pen_setup(void);
+ void pdp_shape_setup(void);
/* library setup routine */
@@ -114,6 +115,7 @@ void pidip_setup(void){
pdp_cache_setup();
pdp_canvas_setup();
pdp_pen_setup();
+ pdp_shape_setup();
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-26 03:01:03 +0000