1 files changed, 66 insertions, 0 deletions
diff --git a/src/crepe/manager/SystemManager.cpp b/src/crepe/manager/SystemManager.cpp
new file mode 100644
index 0000000..eabc022
--- /dev/null
+++ b/src/crepe/manager/SystemManager.cpp
@@ -0,0 +1,66 @@
+#include "../system/AISystem.h"
+#include "../system/AnimatorSystem.h"
+#include "../system/AudioSystem.h"
+#include "../system/CollisionSystem.h"
+#include "../system/EventSystem.h"
+#include "../system/InputSystem.h"
+#include "../system/ParticleSystem.h"
+#include "../system/PhysicsSystem.h"
+#include "../system/RenderSystem.h"
+#include "../system/ReplaySystem.h"
+#include "../system/ScriptSystem.h"
+
+#include "SystemManager.h"
+
+using namespace crepe;
+using namespace std;
+
+SystemManager::SystemManager(Mediator & mediator) : Manager(mediator) {
+	this->load_system<InputSystem>();
+	this->load_system<EventSystem>();
+	this->load_system<ScriptSystem>();
+	this->load_system<ParticleSystem>();
+	this->load_system<AISystem>();
+	this->load_system<PhysicsSystem>();
+	this->load_system<CollisionSystem>();
+	this->load_system<AudioSystem>();
+	this->load_system<AnimatorSystem>();
+	this->load_system<RenderSystem>();
+	this->load_system<ReplaySystem>();
+
+	this->mediator.system_manager = *this;
+}
+
+void SystemManager::fixed_update() {
+	for (System & system : this->system_order) {
+		if (!system.active) continue;
+		system.fixed_update();
+	}
+}
+
+void SystemManager::frame_update() {
+	for (System & system : this->system_order) {
+		if (!system.active) continue;
+		system.frame_update();
+	}
+}
+
+SystemManager::Snapshot SystemManager::save() {
+	Snapshot snapshot;
+	for (auto & [type, system] : this->systems) {
+		snapshot[type] = system->active;
+	}
+	return snapshot;
+}
+
+void SystemManager::restore(const Snapshot & snapshot) {
+	for (auto & [type, active] : snapshot) {
+		this->systems[type]->active = active;
+	}
+}
+
+void SystemManager::disable_all() {
+	for (auto & [type, system] : this->systems) {
+		system->active = false;
+	}
+}