From: Auke Kok <sofar@foo-projects.org>
Date: Sat, 11 Mar 2017 07:37:30 +0000 (-0800)
Subject: Do not increase breath if at full breath.
X-Git-Tag: 0.4.16~407
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6738c7e9a310514fca7d4ddb685800391756626b;p=oweals%2Fminetest.git

Do not increase breath if at full breath.

Prevents the server from sending TOCLIENT_BREATH packets
every 0.5seconds, if there is no reason to.
---

diff --git a/src/content_sao.cpp b/src/content_sao.cpp
index f87977f80..d4a218505 100644
--- a/src/content_sao.cpp
+++ b/src/content_sao.cpp
@@ -965,7 +965,7 @@ void PlayerSAO::step(float dtime, bool send_recommended)
 		MapNode n = m_env->getMap().getNodeNoEx(p);
 		const ContentFeatures &c = m_env->getGameDef()->ndef()->get(n);
 		// If player is alive & no drowning, breath
-		if (m_hp > 0 && c.drowning == 0)
+		if (m_hp > 0 && m_breath < PLAYER_MAX_BREATH && c.drowning == 0)
 			setBreath(m_breath + 1);
 	}