From 7b0d6460202d416f644c828a48c5a91d30b44667 Mon Sep 17 00:00:00 2001
From: Marco Hladik <marco@icculus.org>
Date: Fri, 11 Sep 2020 04:33:42 +0200
Subject: [PATCH] CBaseNPC: Add support for 'UseSentence' and 'UnUseSentence'
 to specify custom sentences.txt entries for an NPC. This is used in t0a0d.

---
 src/gs-entbase/server/basenpc.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/gs-entbase/server/basenpc.cpp b/src/gs-entbase/server/basenpc.cpp
index 6796840f..0cce6830 100644
--- a/src/gs-entbase/server/basenpc.cpp
+++ b/src/gs-entbase/server/basenpc.cpp
@@ -95,6 +95,7 @@ class CBaseNPC:CBaseMonster
 	virtual void(void) TalkUnfollow;
 	virtual void(void) TalkFollow;
 	virtual void(void) TalkStopFollow;
+	virtual void(string, string) SpawnKey;
 };
 
 void
@@ -548,6 +549,22 @@ CBaseNPC::PlayerUse(void)
 	}
 }
 
+void
+CBaseNPC::SpawnKey(string strKey, string strValue)
+{
+	switch (strKey) {
+	case "UnUseSentence":
+		m_talkUnfollow = strcat("!", strValue);
+		break;
+	case "UseSentence":
+		m_talkFollow = strcat("!", strValue);
+		break;
+	default:
+		CBaseMonster::SpawnKey(strKey, strValue);
+		break;
+	}
+}
+
 void
 CBaseNPC::Hide(void)
 {