Initial cpp reimplementation.

swig/Makefile

@@ -0,0 +1,13 @@
+# Standard compile options for the c++ executable
+FLAGS = -fPIC
+
+# The python interface through swig
+PYTHONI = -I/usr/include/python3.8/
+PYTHONL = -Xlinker -export-dynamic
+
+# Default super-target
+all: 
+	cd ../spt/ && g++ -fPIC -std=c++2a -Wall -I/usr/include/opencv4 -c *.cpp ; cd ../swig/
+	swig -c++ -python -keyword -o spt_wrap.cxx spt.i 
+	g++ $(FLAGS) $(PYTHONI) -I/usr/include/opencv4 -c spt_wrap.cxx -o spt_wrap.o
+	g++ $(PYTHONL) $(LIBFLAGS) -shared ../spt/*.o spt_wrap.o -lopencv_core -lopencv_imgproc -lopencv_calib3d -o _spt.so