Initial setup of input stuff

1 files changed, 58 insertions, 0 deletions

diff --git a/source/game/StarInput.cpp b/source/game/StarInput.cpp
new file mode 100644
index 0000000..0a9b56d
--- /dev/null
+++ b/source/game/StarInput.cpp
@@ -0,0 +1,58 @@
+#include "StarInput.hpp"
+#include "StarAssets.hpp"
+#include "StarRoot.hpp"
+
+namespace Star {
+
+size_t hash<InputVariant>::operator()(InputVariant const& v) const {
+  size_t indexHash = hashOf(v.typeIndex());
+  if (auto key = v.ptr<Key>())
+    hashCombine(indexHash, hashOf(*key));
+  else if (auto mButton = v.ptr<MouseButton>())
+    hashCombine(indexHash, hashOf(*mButton));
+  else if (auto cButton = v.ptr<ControllerButton>())
+    hashCombine(indexHash, hashOf(*cButton));
+
+  return indexHash;
+}
+
+Input* Input::s_singleton;
+
+Input* Input::singletonPtr() {
+  return s_singleton;
+}
+
+Input& Input::singleton() {
+  if (!s_singleton)
+    throw InputException("Input::singleton() called with no Input instance available");
+  else
+    return *s_singleton;
+}
+
+Input::Input() {
+  if (s_singleton)
+    throw InputException("Singleton Input has been constructed twice");
+
+  s_singleton = this;
+
+}
+
+Input::~Input() {
+  s_singleton = nullptr;
+}
+
+void Input::reset() {
+
+}
+
+void Input::reload() {
+  reset();
+  
+  auto assets = Root::singleton().assets();
+
+  for (auto& bindPath : assets->scanExtension("binds")) {
+    Json config = assets->json(bindPath);
+  }
+}
+
+}
\ No newline at end of file