Move build system files from build/ to content/tex/

Author: simonlindholm

.gitignore

@@ -1,4 +1,4 @@
-build/
+/build/
 a.out
 header.tmp
 .vscode

Makefile

@@ -1,37 +1,38 @@
-LATEXCMD = pdflatex -shell-escape
+LATEXCMD = pdflatex -shell-escape -output-directory build/
+export TEXINPUTS=.:content/tex/:
 export max_print_line = 1048576
 
-.PHONY: help
 help:
 	@echo "This makefile builds KACTL (KTH ACM Contest Template Library)"
 	@echo ""
 	@echo "Available commands are:"
-	@echo "	make fast	- to build the KACTL, quickly (only runs LaTeX once)"
-	@echo "	make kactl	- to build the KACTL"
+	@echo "	make fast	- to build KACTL, quickly (only runs LaTeX once)"
+	@echo "	make kactl	- to build KACTL"
 	@echo "	make clean	- to clean up the build process"
 	@echo "	make veryclean	- to clean up and remove kactl.pdf"
 	@echo "	make help	- to show this information"
 	@echo ""
 	@echo "For more information see the file 'doc/README'"
 
-.PHONY: fast
-fast:
-	cd build && $(LATEXCMD) kactl.tex </dev/null
+fast: | build
+	$(LATEXCMD) content/kactl.tex </dev/null
 	cp build/kactl.pdf kactl.pdf
 
-.PHONY: kactl
-kactl: test-session.pdf
-	cd build && $(LATEXCMD) kactl.tex && $(LATEXCMD) kactl.tex
+kactl: test-session.pdf | build
+	$(LATEXCMD) content/kactl.tex && $(LATEXCMD) content/kactl.tex
 	cp build/kactl.pdf kactl.pdf
 
-.PHONY: clean
 clean: 
 	cd build && rm -f kactl.aux kactl.log kactl.tmp kactl.toc kactl.pdf kactl.ptc
 
-.PHONY: veryclean
 veryclean: clean
 	rm -f kactl.pdf test-session.pdf
 
-test-session.pdf: content/test-session/chapter.tex
-	cd build && $(LATEXCMD) test-session.tex
+.PHONY: help fast kactl clean veryclean
+
+build:
+	mkdir -p build/
+
+test-session.pdf: content/test-session/test-session.tex content/test-session/chapter.tex | build
+	$(LATEXCMD) content/test-session/test-session.tex
 	cp build/test-session.pdf test-session.pdf

content/geometry/ConvexHull.h

@@ -10,7 +10,7 @@ Points on the edge of the hull between two other points are not considered part
 \end{minipage}
 \begin{minipage}{15mm}
 \vspace{-6mm}
-\includegraphics[width=\textwidth]{../content/geometry/ConvexHull}
+\includegraphics[width=\textwidth]{content/geometry/ConvexHull}
 \vspace{-6mm}
 \end{minipage}
  * Status: tested with Kattis problems convexhull

content/geometry/PolygonCut.h

@@ -9,7 +9,7 @@
 \end{minipage}
 \begin{minipage}{15mm}
 \vspace{-6mm}
-\includegraphics[width=\textwidth]{../content/geometry/PolygonCut}
+\includegraphics[width=\textwidth]{content/geometry/PolygonCut}
 \vspace{-6mm}
 \end{minipage}
  * Status: tested but not extensively

content/geometry/SegmentDistance.h

@@ -9,7 +9,7 @@ Returns the shortest distance between point p and the line segment from point s
 \end{minipage}
 \begin{minipage}{15mm}
 \vspace{-10mm}
-\includegraphics[width=\textwidth]{../content/geometry/SegmentDistance}
+\includegraphics[width=\textwidth]{content/geometry/SegmentDistance}
 \end{minipage}
  * Status: tested
  * Usage: 

content/geometry/SegmentIntersection.h

@@ -12,7 +12,7 @@ Products of three coordinates are used in intermediate steps so watch out for ov
 Use segmentIntersectionQ to get just a true/false answer.
 \end{minipage}
 \begin{minipage}{15mm}
-\includegraphics[width=\textwidth]{../content/geometry/SegmentIntersection}
+\includegraphics[width=\textwidth]{content/geometry/SegmentIntersection}
 \end{minipage}
  * Status: Well tested with unitTest and with Kattis problem intersection.
  * Usage:

content/geometry/circleTangents.h

@@ -8,7 +8,7 @@
 Returns a pair of the two points on the circle with radius r centered around c whos tangent lines intersect p. If p lies within the circle NaN-points are returned. P is intended to be Point<double>. The first point is the one to the right as seen from the p towards c.
 \end{minipage}
 \begin{minipage}{15mm}
-\includegraphics[width=\textwidth]{../content/geometry/circleTangents}
+\includegraphics[width=\textwidth]{content/geometry/circleTangents}
 \end{minipage}
  * Status: tested
  * Usage:

content/geometry/circumcircle.h

@@ -9,7 +9,7 @@ The circumcirle of a triangle is the circle intersecting all three vertices. ccR
 \end{minipage}
 \begin{minipage}{15mm}
 \vspace{-2mm}
-\includegraphics[width=\textwidth]{../content/geometry/circumcircle}
+\includegraphics[width=\textwidth]{content/geometry/circumcircle}
 \end{minipage}
  * Status: tested
  */

content/geometry/lineDistance.h

@@ -8,7 +8,7 @@
 Returns the signed distance between point p and the line containing points a and b. Positive value on left side and negative on right as seen from a towards b. a==b gives nan. P is supposed to be Point<T> or Point3D<T> where T is e.g. double or long long. It uses products in intermediate steps so watch out for overflow if using int or long long. Using Point3D will always give a non-negative distance.
 \end{minipage}
 \begin{minipage}{15mm}
-\includegraphics[width=\textwidth]{../content/geometry/lineDistance}
+\includegraphics[width=\textwidth]{content/geometry/lineDistance}
 \end{minipage}
  * Status: tested 
  */

content/geometry/lineIntersection.h

@@ -8,7 +8,7 @@
 If a unique intersetion point of the lines going through s1,e1 and s2,e2 exists r is set to this point and 1 is returned. If no intersection point exists 0 is returned and if infinitely many exists -1 is returned. If s1==e1 or s2==e2 -1 is returned. The wrong position will be returned if P is Point<int> and the intersection point does not have integer coordinates. Products of three coordinates are used in intermediate steps so watch out for overflow if using int or long long.
 \end{minipage}
 \begin{minipage}{15mm}
-\includegraphics[width=\textwidth]{../content/geometry/lineIntersection}
+\includegraphics[width=\textwidth]{content/geometry/lineIntersection}
 \end{minipage}
  * Status: tested
  * Usage: