Started creating scripting library/namespace and added sol2 for interfacing

1 files changed, 28 insertions, 0 deletions

diff --git a/lib/sol2/examples/source/docs/runtime_extension.cpp b/lib/sol2/examples/source/docs/runtime_extension.cpp
new file mode 100644
index 0000000..9d36d0d
--- /dev/null
+++ b/lib/sol2/examples/source/docs/runtime_extension.cpp
@@ -0,0 +1,28 @@
+#define SOL_ALL_SAFETIES_ON 1

+#include <sol/sol.hpp>

+

+#include <iostream>

+

+struct object { 

+	int value = 0; 

+};

+

+int main (int, char*[]) {

+

+	std::cout << "==== runtime_extension =====" << std::endl;

+

+	sol::state lua;

+	lua.open_libraries(sol::lib::base);

+

+	lua.new_usertype<object>( "object" );

+

+	// runtime additions: through the sol API

+	lua["object"]["func"] = [](object& o) { return o.value; };

+	// runtime additions: through a lua script

+	lua.script("function object:print () print(self:func()) end");

+	

+	// see it work

+	lua.script("local obj = object.new() \n obj:print()");

+

+	return 0;

+}