merge `master` into `loek/savemgr`

1 files changed, 18 insertions, 0 deletions

diff --git a/src/crepe/api/SceneManager.hpp b/src/crepe/api/SceneManager.hpp
new file mode 100644
index 0000000..8bad7b2
--- /dev/null
+++ b/src/crepe/api/SceneManager.hpp
@@ -0,0 +1,18 @@
+#include "SceneManager.h"
+
+namespace crepe {
+
+template <typename T>
+void SceneManager::add_scene(const std::string & name) {
+	static_assert(std::is_base_of<Scene, T>::value,
+				  "T must be derived from Scene");
+
+	scenes.emplace_back(make_unique<T>(name));
+
+	// The first scene added, is the one that will be loaded at the beginning
+	if (next_scene.empty()) {
+		next_scene = name;
+	}
+}
+
+} // namespace crepe