Add struct metafield

src/script/module/moduleinput.h

@@ -8,6 +8,7 @@
 #pragma once
 #include "script/scriptcontext.h"
 #include "input/input.h"
+#include "script/scriptstruct.h"
 
 int moduleInputBind(lua_State *L) {
   assertNotNull(L, "Lua state cannot be NULL");
@@ -44,6 +45,19 @@ int moduleInputBind(lua_State *L) {
   return 0;
 }
 
+void moduleInputEventGetter(
+  const scriptcontext_t *context,
+  const char_t *key,
+  const void *structPtr,
+  scriptvalue_t *outValue
+) {
+  if(stringCompare(key, "action") == 0) {
+    outValue->type = SCRIPT_VALUE_TYPE_INT;
+    outValue->value.intValue = ((const inputevent_t*)structPtr)->action;
+    return;
+  }
+}
+
 void moduleInput(scriptcontext_t *context) {
   assertNotNull(context, "Script context cannot be NULL");
 
@@ -63,6 +77,18 @@ void moduleInput(scriptcontext_t *context) {
     #endif
   );
 
+  // Script structure
+  scriptStructRegister(
+    context,
+    "input_mt",
+    &moduleInputEventGetter,
+    NULL
+  );
+
+  // Events
+  scriptContextRegPointer(context,"INPUT_EVENT_PRESSED",&INPUT.eventPressed);
+  scriptContextRegPointer(context,"INPUT_EVENT_RELEASED",&INPUT.eventReleased);
+
   // Bind methods
   scriptContextRegFunc(context, "inputBind", moduleInputBind);
 }