From 50a00beb9598747a3c396088fd4ad311cb6cdf39 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Sat, 11 Aug 2007 22:27:55 +0200
Subject: don't export duplicates

---
 examples/Makefile    | 24 ++++++++++++++++------
 examples/gipfel2html | 56 +++++++++++++++++++++++++++++++++++++++-------------
 src/GipfelWidget.cxx |  2 +-
 src/gipfel.cxx       | 12 ++++++-----
 4 files changed, 68 insertions(+), 26 deletions(-)

diff --git a/examples/Makefile b/examples/Makefile
index 7c26813..a863f23 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -2,21 +2,27 @@ images    := $(wildcard *.jpg)
 slides    := $(addprefix gipfelweb/slides/, $(images))
 thumbs    := $(addprefix gipfelweb/thumbs/, $(images))
 positions := $(addprefix gipfelweb/gipfel/, $(addsuffix .pos, $(basename $(images))))
-dumps     := $(addprefix gipfelweb/gipfel/, $(addsuffix .gipf, $(basename $(images))))
+imgpos    := $(addprefix gipfelweb/gipfel/, $(addsuffix .imgs, $(basename $(images))))
+hillpos   := $(addprefix gipfelweb/gipfel/, $(addsuffix .hills, $(basename $(images))))
 html      := $(addprefix gipfelweb/, $(addsuffix .html, $(basename $(images))))
+htmlhills := $(addprefix gipfelweb/hills/, $(addsuffix .html, $(basename $(images))))
 
 all:
 	echo "make gipfelweb - create a HTML based we of gipfel oriented"
 	echo "images in the current directory."
 
-gipfelweb: dirs $(slides) $(thumbs) $(dumps) $(html)
+gipfelweb: dirs $(slides) $(thumbs) $(imgpos) $(hillpos) $(html) $(htmlhills)
 
 clean:
+	rm -rf gipfelweb/gipfel
+
+clobber:
 	rm -rf gipfelweb
 
 dirs:
 	mkdir -p gipfelweb/slides
 	mkdir -p gipfelweb/thumbs
+	mkdir -p gipfelweb/hills
 	mkdir -p gipfelweb/gipfel
 
 gipfelweb/slides/%.jpg: %.jpg
@@ -28,11 +34,17 @@ gipfelweb/thumbs/%.jpg: %.jpg
 gipfelweb/gipfel/%.pos: %.jpg
 	gipfel -p $< > $@
 
-gipfelweb/gipfel/%.gipf: gipfelweb/slides/%.jpg gipfelweb/gipfel/index.gipfel
-	gipfel -v 0.02 -e gipfelweb/gipfel/index.gipfel $< > $@
+gipfelweb/gipfel/%.imgs: gipfelweb/slides/%.jpg gipfelweb/gipfel/index.gipfel
+	gipfel -V 0.05 -e gipfelweb/gipfel/index.gipfel $< > $@
+
+gipfelweb/gipfel/%.hills: gipfelweb/slides/%.jpg
+	gipfel -V 0.05 -E $< > $@
 
 gipfelweb/gipfel/index.gipfel: $(positions)
 	cat $(positions) > gipfelweb/gipfel/index.gipfel
 
-gipfelweb/%.html: gipfelweb/slides/%.jpg gipfelweb/gipfel/%.gipf $(thumbs)
-	gipfel2html $* > $@
+gipfelweb/%.html: gipfelweb/slides/%.jpg gipfelweb/gipfel/%.imgs $(thumbs)
+	gipfel2html images $* > $@
+
+gipfelweb/hills/%.html: gipfelweb/slides/%.jpg gipfelweb/gipfel/%.hills
+	gipfel2html hills $* > $@
diff --git a/examples/gipfel2html b/examples/gipfel2html
index e8912d9..f66b456 100755
--- a/examples/gipfel2html
+++ b/examples/gipfel2html
@@ -1,8 +1,17 @@
 #!/bin/sh
 
+MODE="$1"
+FILE="$2"
+
+if [ "$MODE" = "images" ]; then
+	DATAFILE="gipfelweb/gipfel/${FILE}.imgs"
+else
+	DATAFILE="gipfelweb/gipfel/${FILE}.hills"
+fi
+
 TITLE=""
-if [ -e "$1.title" ]; then
-	TITLE=`cat $1.title`
+if [ -e "${FILE}.title" ]; then
+	TITLE=`cat ${FILE}.title`
 fi
 
 cat << EOF
@@ -16,18 +25,24 @@ cat << EOF
 #gipfel li:hover span {visibility: visible;}
 EOF
 
+IFS="	"
 i=0
-grep -v "^#" gipfelweb/gipfel/${1}.gipf | \
+grep -v "^#" ${DATAFILE} | \
 while read name height x y dist flags dummy; do
 	if [ "${flags}" = "HIDDEN" ]; then
 		continue
 	fi
 
-	thumb_w=`identify -format %w gipfelweb/thumbs/${name}`
-	thumb_h=`identify -format %h gipfelweb/thumbs/${name}`
+	if [ "$MODE" = "images" ]; then
+		thumb_w=`identify -format %w gipfelweb/thumbs/${name}`
+		thumb_h=`identify -format %h gipfelweb/thumbs/${name}`
 
-	echo "#id_${i} {left:$((${x} - 10 / 2))px; top: $((${y} - 6 / 2))px; width: 10px; height: 6px;}"
-	echo "#id_${i}:hover {width: ${thumb_w}px; height: ${thumb_h}px; background: url(thumbs/${name});}"
+		echo "#id_${i} {left:$((${x} - 10 / 2))px; top: $((${y} - 6 / 2))px; width: 10px; height: 6px;}"
+		echo "#id_${i}:hover {width: ${thumb_w}px; height: ${thumb_h}px; background: url(thumbs/${name});}"
+	else
+		echo "#id_${i} {left:$((${x} - 4 / 2))px; top: $((${y} - 4 / 2))px; width: 4px; height: 4px;}"
+		echo "#id_${i}:hover {width: 200px; height: 20px;}"
+	fi
 
 	i=$((${i} + 1))
 done
@@ -54,6 +69,12 @@ EOF
 
 echo "<h3>$TITLE</h3>"
 
+if [ "$MODE" = "images" ]; then
+	echo "<a href=\"hills/${FILE}.html\">show hill names</a>"
+else
+	echo "<a href=\"../${FILE}.html\">back to gipfelweb</a>"
+fi
+
 cat << EOF
 <table border="0" cellpadding="0" cellspacing="1" bgcolor="black">
 <tr><td>
@@ -62,22 +83,29 @@ cat << EOF
 <div id="gipfel">
 EOF
 
-echo "<img src=\"slides/${1}.jpg\"/>"
+if [ "$MODE" = "images" ]; then
+	echo "<img src=\"slides/${FILE}.jpg\"/>"
+else
+	echo "<img src=\"../slides/${FILE}.jpg\"/>"
+fi
 
 i=0
-grep -v "^#" gipfelweb/gipfel/${1}.gipf | \
+grep -v "^#" ${DATAFILE} | \
 while read name height x y dist flags dummy; do
 	if [ "${flags}" = "HIDDEN" ]; then
 		continue
 	fi
 
-	THUMB_TITLE="${name%.jpg}"
-	if [ -e "${name%.jpg}.title" ]; then
-		THUMB_TITLE=`cat ${name%.jpg}.title`
+	if [ "$MODE" = "images" ]; then
+		THUMB_TITLE="${name%.jpg}"
+		if [ -e "${name%.jpg}.title" ]; then
+			THUMB_TITLE=`cat ${name%.jpg}.title`
+		fi
+		echo "<li id=\"id_${i}\"><a href=\"${name%.jpg}.html\"><span>${THUMB_TITLE} (${height}m)</span></a></li>"
+	else
+		echo "<li id=\"id_${i}\"><span>${name} (${height}m)</span></li>"
 	fi
 
-	echo "<li id=\"id_${i}\"><a href=\"${name%.jpg}.html\"><span>${THUMB_TITLE} (${height}m)</span></a></li>"
-
 	i=$((${i} + 1))
 done
 
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index e6bed3a..8590b5c 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -735,7 +735,7 @@ GipfelWidget::export_hills(const char *file, FILE *fp) {
 		int _x = (int) rint(m->x) + w() / 2;
 		int _y = (int) rint(m->y) + h() / 2;
 
-		if (file && !(m->flags & Hill::EXPORT)) {
+		if (m->flags & Hill::DUPLICATE || file && !(m->flags & Hill::EXPORT)) {
 			continue;
 		}
 
diff --git a/src/gipfel.cxx b/src/gipfel.cxx
index 50f2404..43f2ed5 100644
--- a/src/gipfel.cxx
+++ b/src/gipfel.cxx
@@ -264,7 +264,7 @@ void usage() {
 	fprintf(stderr,
 		"usage: gipfel [-v <viewpoint>] [-d <file>]\n"
 		"          [-s] [-j <file>] [-t <dir] [-w <width>] [-h <height>]\n"
-		"          [-e <file>] -p]\n"
+		"          [-e <file>] [-E] [-p]\n"
 		"          [<image(s)>]\n"
 		"   -v <viewpoint>  Set point from which the picture was taken.\n"
 		"                   This must be a string that unambiguously \n"
@@ -281,9 +281,8 @@ void usage() {
 		"   -j <file>       JPEG output file for Stitch mode.\n"
 		"   -t <dir>        Output directory for TIFF images in Stitch mode.\n"
 		"   -p              Export position of image to stdout.\n"
-		"   -e <file>       Export positions of hills from <file> on image\n"
-		"                   to stdout. Uses hills from default data file if\n"
-		"                   <file> is omitted.\n"
+		"   -e <file>       Export positions of hills from <file> on image.\n"
+		"   -E              Export hills from default data file.\n"
 		"      <image(s)>   JPEG file(s) to use.\n");
 }
 
@@ -428,7 +427,7 @@ int main(int argc, char** argv) {
 	char *export_file = NULL;
 
 	err = 0;
-	while ((c = getopt(argc, argv, ":?d:v:sw:h:j:t:u:br:4e:V:p")) != EOF) {
+	while ((c = getopt(argc, argv, ":?d:v:sw:h:j:t:u:br:4e:V:pE")) != EOF) {
 		switch (c) {  
 			case '?':
 				usage();
@@ -441,6 +440,9 @@ int main(int argc, char** argv) {
 				export_flag++;
 				export_file = optarg;
 				break;
+			case 'E':
+				export_flag++;
+				break;
 			case 'v':
 				view_point = optarg;
 				break;
-- 
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