From bb1bcf03db4f53e03874ff16697052e2a1624c45 Mon Sep 17 00:00:00 2001
From: Mario <mario@smbclan.net>
Date: Fri, 21 Oct 2016 07:30:25 +1000
Subject: [PATCH] Add a basic entity that spawns monsters when triggered

---
 qcsrc/common/monsters/_mod.inc         |  1 +
 qcsrc/common/monsters/spawner.qc       | 26 ++++++++++++++++++++++++++
 qcsrc/lib/spawnfunc.qh                 |  1 +
 qcsrc/server/bot/default/navigation.qc |  2 +-
 4 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 qcsrc/common/monsters/spawner.qc

diff --git a/qcsrc/common/monsters/_mod.inc b/qcsrc/common/monsters/_mod.inc
index be50e5503f..e7f1e9734d 100644
--- a/qcsrc/common/monsters/_mod.inc
+++ b/qcsrc/common/monsters/_mod.inc
@@ -5,6 +5,7 @@
 #endif
 #ifdef SVQC
     #include <common/monsters/sv_spawn.qc>
+	#include <common/monsters/spawner.qc>
 #endif
 
 #include <common/monsters/monster/_mod.inc>
diff --git a/qcsrc/common/monsters/spawner.qc b/qcsrc/common/monsters/spawner.qc
new file mode 100644
index 0000000000..235a24b43a
--- /dev/null
+++ b/qcsrc/common/monsters/spawner.qc
@@ -0,0 +1,26 @@
+#include "sv_spawn.qh"
+
+void spawner_use(entity this, entity actor, entity trigger)
+{
+	int moncount = 0;
+	IL_EACH(g_monsters, it.realowner == this,
+	{
+		++moncount;
+	});
+
+	if(moncount >= this.count)
+		return;
+
+	entity e = spawn();
+	e.noalign = this.noalign;
+	e.angles = this.angles;
+	e.monster_skill = this.monster_skill;
+	e = spawnmonster(e, this.spawnmob, 0, this, this, this.origin, false, false, this.monster_moveflags);
+}
+
+spawnfunc(monster_spawner)
+{
+	if(!autocvar_g_monsters || !this.spawnmob || this.spawnmob == "") { delete(this); return; }
+
+	this.use = spawner_use;
+}
diff --git a/qcsrc/lib/spawnfunc.qh b/qcsrc/lib/spawnfunc.qh
index ae6db507f8..4e3bc062d1 100644
--- a/qcsrc/lib/spawnfunc.qh
+++ b/qcsrc/lib/spawnfunc.qh
@@ -165,6 +165,7 @@ noref bool require_spawnfunc_prefix;
 		FIELD_SCALAR(fld, sound1) \
 		FIELD_SCALAR(fld, sounds) \
 		FIELD_SCALAR(fld, spawnflags) \
+		FIELD_SCALAR(fld, spawnmob) \
 		FIELD_SCALAR(fld, speed) \
 		FIELD_SCALAR(fld, strength) \
 		FIELD_SCALAR(fld, target2) \
diff --git a/qcsrc/server/bot/default/navigation.qc b/qcsrc/server/bot/default/navigation.qc
index 0c563d1ff9..17f61af141 100644
--- a/qcsrc/server/bot/default/navigation.qc
+++ b/qcsrc/server/bot/default/navigation.qc
@@ -908,7 +908,7 @@ void navigation_poptouchedgoals(entity this)
 	}
 
 	// HACK: remove players/bots as goals, they can lead a bot to unexpected places (cliffs, lava, etc)
-	// TODO: rate waypoints near the targetted player at that moment, instead of the player itthis
+	// TODO: rate waypoints near the targetted player at that moment, instead of the player itself
 	if(IS_PLAYER(this.goalcurrent))
 		navigation_poproute(this);
 
-- 
2.39.2