feat: Add GetComponents(Mut) functions to Entity (#1842)

Allows for a really neat way of getting components using structured binding.  Tested that powerups still function

do it again because its neat

dGame/Entity.h

@@ -2,6 +2,7 @@
 
 #include <map>
 #include <functional>
+#include <tuple>
 #include <typeinfo>
 #include <type_traits>
 #include <unordered_map>
@@ -161,6 +162,12 @@ public:
 	template<typename T>
 	T* GetComponent() const;
 
+	template<typename... T>
+	auto GetComponents() const;
+
+	template<typename... T>
+	auto GetComponentsMut() const;
+
 	template<typename T>
 	bool TryGetComponent(eReplicaComponentType componentId, T*& component) const;
 
@@ -579,3 +586,13 @@ inline ComponentType* Entity::AddComponent(VaArgs... args) {
 	// To allow a static cast here instead of a dynamic one.
 	return dynamic_cast<ComponentType*>(componentToReturn);
 }
+
+template<typename... T>
+auto Entity::GetComponents() const {
+	return GetComponentsMut<const T...>();
+}
+
+template<typename... T>
+auto Entity::GetComponentsMut() const {
+	return std::tuple{GetComponent<T>()...};
+}