From 3ac5a24b12950a2d92860d000b9477a11c1ad68b Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Tue, 7 Jun 2022 21:27:05 +0200
Subject: Sanitize player position and speed server-side (#12396)

---
 src/util/serialize.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/util/serialize.h')

diff --git a/src/util/serialize.h b/src/util/serialize.h
index 15bdd050d..2203fff0c 100644
--- a/src/util/serialize.h
+++ b/src/util/serialize.h
@@ -439,6 +439,18 @@ MAKE_STREAM_WRITE_FXN(video::SColor, ARGB8, 4);
 //// More serialization stuff
 ////
 
+inline void clampToF1000(float &v)
+{
+	v = core::clamp(v, F1000_MIN, F1000_MAX);
+}
+
+inline void clampToF1000(v3f &v)
+{
+	clampToF1000(v.X);
+	clampToF1000(v.Y);
+	clampToF1000(v.Z);
+}
+
 // Creates a string with the length as the first two bytes
 std::string serializeString16(const std::string &plain);
 
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