Generate cpp output

Makefile

@@ -8,6 +8,7 @@ build_preprocess:
 	./in2md.sh files/cppintro.md.in > files/cppintro.md
 	./in2md.sh files/libraries_happly.md.in > files/libraries_happly.md
 	./in2md.sh files/libraries_happly_boostgeometry.md.in > files/libraries_happly_boostgeometry.md
+	cd cpp && ./maker.sh && cd ..
 
 build_jupyter_books:
 	for book in $(BOOKS) ; do \
@@ -25,7 +26,6 @@ build_merge_html:
 	for book in $(BOOKS) ; do \
 		cp -a _build/$${book}/_build/html/. _html/$${book}/ ; \
 	done
-	cp index.html _html
 
 deploy:
 	cp _html/* /var/www/html/programming -R

cpp/.gitignore

@@ -1,3 +1,9 @@
-out.ply
+# files without an extension
+*
+!/**/
+!*.*
+
+# specific extensions
 *out
 *.o
+*.ply

files/libraries_happly.md

@@ -90,10 +90,36 @@ run:
 ````
 ````{tab-item} Build Output
 ```
+g++ -Wall -march=native -Ofast -o libs_pcl_happly libs_pcl_happly.cpp  `pkg-config --cflags --libs eigen3`
 ```
 ````
 ````{tab-item} Run Output
 ```
+./libs_pcl_happly ../data/sofa_0007.off.ply
+1.19209e-07 5.35772e-09           1
+   0.968583    -0.24869 5.35772e-09
+    0.24869    0.968583 1.19209e-07
+X:12.5626 1.57161 62.3903
+Y:12.5626 1.57161 62.3903
+X:10.5998 26.6352  34.551
+Y:10.5998 26.6352  34.551
+X:  -13.9611 -0.0370637   -52.1099
+Y:  -13.9611 -0.0370638   -52.1099
+X:0.212058  8.69847  50.2384
+Y:0.212058  8.69847  50.2384
+X:19.5171 19.3644  53.821
+Y:19.5171 19.3644  53.821
+X:-8.74778 -33.4929 -27.8639
+Y:-8.74778 -33.4929 -27.8639
+X:-2.20324  27.7459  50.2467
+Y:-2.20324  27.7459  50.2467
+X:-5.69343 -27.1792 -50.2527
+Y:-5.69343 -27.1792 -50.2527
+X:-9.87796  38.5962  7.98784
+Y:-9.87796  38.5962  7.98784
+X:-13.9611  28.2719 -8.07317
+Y:-13.9611  28.2719 -8.07317
+Warper
 ```
 ````
 `````