Merge remote-tracking branch 'origin/master' into max/AI

1 files changed, 35 insertions, 0 deletions

diff --git a/src/crepe/manager/SceneManager.cpp b/src/crepe/manager/SceneManager.cpp
new file mode 100644
index 0000000..50a9fbb
--- /dev/null
+++ b/src/crepe/manager/SceneManager.cpp
@@ -0,0 +1,35 @@
+#include <algorithm>
+#include <memory>
+
+#include "ComponentManager.h"
+#include "SceneManager.h"
+
+using namespace crepe;
+using namespace std;
+
+SceneManager::SceneManager(Mediator & mediator) : Manager(mediator) {
+	mediator.scene_manager = *this;
+}
+
+void SceneManager::set_next_scene(const string & name) { next_scene = name; }
+
+void SceneManager::load_next_scene() {
+	// next scene not set
+	if (this->next_scene.empty()) return;
+
+	auto it = find_if(this->scenes.begin(), this->scenes.end(),
+					  [&next_scene = this->next_scene](unique_ptr<Scene> & scene) {
+						  return scene.get()->get_name() == next_scene;
+					  });
+
+	// next scene not found
+	if (it == this->scenes.end()) return;
+	unique_ptr<Scene> & scene = *it;
+
+	// Delete all components of the current scene
+	ComponentManager & mgr = this->mediator.component_manager;
+	mgr.delete_all_components();
+
+	// Load the new scene
+	scene->load_scene();
+}