From 06e19c0db24d4c527f82ed934ecb56228ea0aee8 Mon Sep 17 00:00:00 2001
From: Ian Jauslin <jauslin@ias.edu>
Date: Fri, 18 May 2018 22:53:34 +0000
Subject: Initial commit

---
 figs/libs/Makefile | 27 +++++++++++++++++++++++++++
 figs/libs/grid.sty | 24 ++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 figs/libs/Makefile
 create mode 100644 figs/libs/grid.sty

(limited to 'figs/libs')

diff --git a/figs/libs/Makefile b/figs/libs/Makefile
new file mode 100644
index 0000000..4cabe06
--- /dev/null
+++ b/figs/libs/Makefile
@@ -0,0 +1,27 @@
+PROJECTNAME=$(basename $(basename $(wildcard *.tikz.tex)))
+LIBS=$(notdir $(wildcard libs/*))
+
+PDFS=$(addsuffix .pdf, $(PROJECTNAME))
+
+all: $(PDFS)
+
+$(PDFS): $(LIBS)
+	pdflatex -jobname $(basename $@) -file-line-error $(patsubst %.pdf, %.tikz.tex, $@)
+
+install: $(PDFS)
+	cp $^ $(INSTALLDIR)/
+
+$(LIBS):
+	ln -fs libs/$@ ./
+
+clean-libs:
+	rm -f $(LIBS)
+
+clean-aux:
+	rm -f $(addsuffix .aux, $(PROJECTNAME))
+	rm -f $(addsuffix .log, $(PROJECTNAME))
+
+clean-tex:
+	rm -f $(PDFS)
+
+clean: clean-libs clean-aux clean-tex
diff --git a/figs/libs/grid.sty b/figs/libs/grid.sty
new file mode 100644
index 0000000..495bc80
--- /dev/null
+++ b/figs/libs/grid.sty
@@ -0,0 +1,24 @@
+% light gray color
+\definecolor{lightgray}{gray}{0.7}
+
+% a grid with starting from #1 mesh #2 of width #3*#2 and height #4*#2
+\def\grid#1#2#3#4{
+  % vertical lines
+  \foreach\i in{0,...,#3}{
+    \draw[color=lightgray]#1++(\i*#2,0)--++(0,#4*#2);
+  }
+  % horizontal lines
+  \foreach\j in{0,...,#4}{
+    \draw[color=lightgray]#1++(0,\j*#2)--++(#3*#2,0);
+  }
+}
+
+% a square centered at #1 of side #2
+\def\square#1#2{
+  \draw#1++(-0.5*#2,-0.5*#2)--++(#2,0)--++(0,#2)--++(-#2,0)--cycle;
+}
+
+% fill a square centered at #1 of side #2 and color #3
+\def\fillsquare#1#2#3{
+  \fill[color=#3]#1++(-0.5*#2,-0.5*#2)--++(#2,0)--++(0,#2)--++(-#2,0)--cycle;
+}
-- 
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