In process of adding luaconsole.cpp

luprex/cpp/viewer.cpp

@@ -0,0 +1,33 @@
+
+#include "viewer.hpp"
+
+Viewer::Viewer() {
+    world_.reset(new World);
+    world_->init_standalone();
+}
+
+Viewer::~Viewer() {
+}
+
+int64_t Viewer::get_player_id() {
+    return 1;
+}
+
+// Get the menu of the specified tangible.
+//
+std::vector<std::string> Viewer::get_menu(int64_t id) {
+    std::vector<std::string> result;
+    result.push_back("north");
+    result.push_back("south");
+    result.push_back("east");
+    result.push_back("west");
+    result.push_back("build");
+    result.push_back("destroy");
+    return result;
+}
+
+void Viewer::choose_menu_item(int64_t id, const std::string &item) {
+}
+
+void Viewer::advance_clock() {
+};