From a3119b8b092736af066413e473682ac47ace6519 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Thu, 10 Feb 2022 17:01:57 +0100
Subject: [PATCH] Added helper to get delta time to the node tree.

---
 core/nodes/node_tree.cpp | 4 ++++
 core/nodes/node_tree.h   | 2 ++
 web/http/web_server.cpp  | 3 +++
 web/http/web_server.h    | 2 ++
 4 files changed, 11 insertions(+)

diff --git a/core/nodes/node_tree.cpp b/core/nodes/node_tree.cpp
index ceb2ecb..0bf808e 100644
--- a/core/nodes/node_tree.cpp
+++ b/core/nodes/node_tree.cpp
@@ -39,6 +39,10 @@ void NodeTree::_send_update() {
 	}
 }
 
+float NodeTree::get_update_delta_time() {
+	return 0;
+}
+
 NodeTree::NodeTree() :
 		Object() {
 
diff --git a/core/nodes/node_tree.h b/core/nodes/node_tree.h
index 7b46a1c..0833671 100644
--- a/core/nodes/node_tree.h
+++ b/core/nodes/node_tree.h
@@ -17,6 +17,8 @@ public:
 
 	void request_write_lock();
 
+	virtual float get_update_delta_time();
+
 	NodeTree();
 	~NodeTree();
 
diff --git a/web/http/web_server.cpp b/web/http/web_server.cpp
index 378a892..3a90830 100644
--- a/web/http/web_server.cpp
+++ b/web/http/web_server.cpp
@@ -25,6 +25,9 @@ void WebServer::handle_request(Request *request) {
 	_rw_lock.read_unlock();
 }
 
+float WebServer::get_update_delta_time() {
+	return _update_interval;
+}
 
 WebServer::WebServer() : NodeTree() {
 	_web_root = nullptr;
diff --git a/web/http/web_server.h b/web/http/web_server.h
index 63200fd..a06c8e9 100644
--- a/web/http/web_server.h
+++ b/web/http/web_server.h
@@ -16,6 +16,8 @@ public:
 
 	void handle_request(Request *request);
 
+	float get_update_delta_time();
+
 	WebServer();
 	virtual ~WebServer();