From e703c5b81f87550e636ebb1ebb1eb64027a44687 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Mart=C3=ADnez?= <kaeza@users.sf.net>
Date: Wed, 24 Apr 2013 07:52:46 -0300
Subject: Added support to disable built-in HUD elements

---
 src/server.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'src/server.cpp')

diff --git a/src/server.cpp b/src/server.cpp
index 62c190036..a93d887e2 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -3675,6 +3675,22 @@ void Server::SendHUDChange(u16 peer_id, u32 id, HudElementStat stat, void *value
 	m_con.Send(peer_id, 0, data, true);
 }
 
+void Server::SendHUDBuiltinEnable(u16 peer_id, u32 id, bool flag)
+{
+	std::ostringstream os(std::ios_base::binary);
+
+	// Write command
+	writeU16(os, TOCLIENT_HUD_BUILTIN_ENABLE);
+	writeU8(os, id);
+	writeU8(os, (flag ? 1 : 0));
+
+	// Make data buffer
+	std::string s = os.str();
+	SharedBuffer<u8> data((u8*)s.c_str(), s.size());
+	// Send as reliable
+	m_con.Send(peer_id, 0, data, true);
+}
+
 void Server::BroadcastChatMessage(const std::wstring &message)
 {
 	for(std::map<u16, RemoteClient*>::iterator
@@ -4664,6 +4680,14 @@ bool Server::hudChange(Player *player, u32 id, HudElementStat stat, void *data)
 	return true;
 }
 
+bool Server::hudBuiltinEnable(Player *player, u32 id, bool flag) {
+	if (!player)
+		return false;
+
+	SendHUDBuiltinEnable(player->peer_id, id, flag);
+	return true;
+}
+
 void Server::notifyPlayers(const std::wstring msg)
 {
 	BroadcastChatMessage(msg);
-- 
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