Input Binding support

1 files changed, 36 insertions, 0 deletions

diff --git a/source/game/scripting/StarInputLuaBindings.cpp b/source/game/scripting/StarInputLuaBindings.cpp
new file mode 100644
index 0000000..5195e31
--- /dev/null
+++ b/source/game/scripting/StarInputLuaBindings.cpp
@@ -0,0 +1,36 @@
+#include "StarInputLuaBindings.hpp"
+#include "StarLuaGameConverters.hpp"
+#include "StarInput.hpp"
+
+namespace Star {
+
+LuaCallbacks LuaBindings::makeInputCallbacks() {
+  LuaCallbacks callbacks;
+
+  auto input = Input::singletonPtr();
+
+  callbacks.registerCallbackWithSignature<Maybe<unsigned>, String, String>("bindDown", bind(mem_fn(&Input::bindDown), input, _1, _2));
+  callbacks.registerCallbackWithSignature<bool,            String, String>("bindHeld", bind(mem_fn(&Input::bindHeld), input, _1, _2));
+  callbacks.registerCallbackWithSignature<Maybe<unsigned>, String, String>("bindUp",   bind(mem_fn(&Input::bindUp),   input, _1, _2));
+
+  callbacks.registerCallbackWithSignature<void, String, String>("resetBinds",      bind(mem_fn(&Input::resetBinds),      input, _1, _2));
+  callbacks.registerCallbackWithSignature<void, String, String, Json>("setBinds",  bind(mem_fn(&Input::setBinds),        input, _1, _2, _3));
+  callbacks.registerCallbackWithSignature<Json, String, String>("getDefaultBinds", bind(mem_fn(&Input::getDefaultBinds), input, _1, _2));
+  callbacks.registerCallbackWithSignature<Json, String, String>("getBinds",        bind(mem_fn(&Input::getBinds),        input, _1, _2));
+
+  callbacks.registerCallback("events", [input]() -> Json {
+    JsonArray result;
+
+    for (auto& pair : input->inputEventsThisFrame()) {
+      if (auto jEvent = Input::inputEventToJson(pair.first))
+        result.emplace_back(jEvent.set("processed", pair.second));
+    }
+
+    return move(result);
+  });
+
+  return callbacks;
+}
+
+
+}