From 6e6c1d805044e0087cc1e857b77ab26b3d49505c Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divverent@alientrap.org>
Date: Wed, 5 May 2010 20:14:44 +0200
Subject: [PATCH] target_music: serverside part

---
 qcsrc/common/constants.qh    |   2 +
 qcsrc/server/progs.src       |   1 +
 qcsrc/server/target_music.qc | 110 +++++++++++++++++++++++++++++++++++
 3 files changed, 113 insertions(+)
 create mode 100644 qcsrc/server/target_music.qc

diff --git a/qcsrc/common/constants.qh b/qcsrc/common/constants.qh
index 92ef9844e..b5782ae76 100644
--- a/qcsrc/common/constants.qh
+++ b/qcsrc/common/constants.qh
@@ -56,6 +56,7 @@ const float TE_CSQC_PINGPLREPORT = 107;
 const float TE_CSQC_VOTE = 108;
 const float TE_CSQC_VOTERESET = 109;
 const float TE_CSQC_ANNOUNCE = 110;
+const float TE_CSQC_TARGET_MUSIC = 111;
 
 const float RACE_NET_CHECKPOINT_HIT_QUALIFYING = 0; // byte checkpoint, short time, short recordtime, string recordholder
 const float RACE_NET_CHECKPOINT_CLEAR = 1;
@@ -98,6 +99,7 @@ const float ENT_CLIENT_MODELEFFECT = 22;
 const float ENT_CLIENT_TUBANOTE = 23;
 const float ENT_CLIENT_WARPZONE = 24;
 const float ENT_CLIENT_WARPZONE_CAMERA = 25;
+const float ENT_CLIENT_TRIGGER_MUSIC = 26;
 
 const float ENT_CLIENT_TURRET = 40;
 
diff --git a/qcsrc/server/progs.src b/qcsrc/server/progs.src
index b325251cf..d1d0d1d3a 100644
--- a/qcsrc/server/progs.src
+++ b/qcsrc/server/progs.src
@@ -156,6 +156,7 @@ portals.qc
 
 target_spawn.qc
 func_breakable.qc
+target_music.qc
 
 ../common/items.qc
 
diff --git a/qcsrc/server/target_music.qc b/qcsrc/server/target_music.qc
new file mode 100644
index 000000000..34a8ffb53
--- /dev/null
+++ b/qcsrc/server/target_music.qc
@@ -0,0 +1,110 @@
+// values:
+//   volume
+//   noise
+//   targetname
+//   timeout
+//   fade_time
+// when triggered, the music is overridden for activator until timeout (or forever, if timeout is 0)
+// when targetname is not set, THIS ONE is default
+void target_music_sendto(float to)
+{
+	WriteByte(to, TE_CSQC_TARGET_MUSIC);
+	WriteByte(to, self.volume * 255.0);
+	WriteByte(to, self.fade_time * 16.0);
+	WriteString(to, self.noise);
+}
+void target_music_reset()
+{
+	target_music_sendto(MSG_ALL);
+}
+void target_music_use()
+{
+	if(!activator)
+		return;
+	msg_entity = activator;
+	target_music_sendto(MSG_ONE);
+}
+void spawnfunc_target_music()
+{
+	self.use = target_music_use;
+	self.reset = target_music_reset;
+	precache_sound(self.noise);
+	if(!self.volume)
+		self.volume = 1;
+	target_music_sendto(MSG_INIT);
+}
+// values:
+//   volume
+//   noise
+//   targetname
+//   fade_time
+// spawnflags:
+//   1 = START_OFF
+// when triggered, it is disabled/enabled for everyone
+float trigger_music_SendEntity(entity to, float sf)
+{
+	WriteByte(MSG_ENTITY, TE_CSQC_TARGET_MUSIC);
+	sf &~= 0x80;
+	if(self.cnt)
+		sf |= 0x80;
+	WriteByte(MSG_ENTITY, sf);
+	if(sf & 4)
+	{
+		WriteCoord(MSG_ENTITY, self.origin_x);
+		WriteCoord(MSG_ENTITY, self.origin_y);
+		WriteCoord(MSG_ENTITY, self.origin_z);
+	}
+	if(sf & 1)
+	{
+		if(self.model != "null")
+		{
+			WriteShort(MSG_ENTITY, self.modelindex);
+			WriteCoord(MSG_ENTITY, self.mins_x);
+			WriteCoord(MSG_ENTITY, self.mins_y);
+			WriteCoord(MSG_ENTITY, self.mins_z);
+			WriteCoord(MSG_ENTITY, self.maxs_x);
+			WriteCoord(MSG_ENTITY, self.maxs_y);
+			WriteCoord(MSG_ENTITY, self.maxs_z);
+		}
+		else
+		{
+			WriteShort(MSG_ENTITY, 0);
+			WriteCoord(MSG_ENTITY, self.maxs_x);
+			WriteCoord(MSG_ENTITY, self.maxs_y);
+			WriteCoord(MSG_ENTITY, self.maxs_z);
+		}
+		WriteByte(MSG_ENTITY, self.volume * 255.0);
+		WriteByte(MSG_ENTITY, self.fade_time * 16.0);
+		WriteString(MSG_ENTITY, self.noise);
+	}
+	return 1;
+}
+void trigger_music_reset()
+{
+	self.cnt = !(self.spawnflags & 1);
+	self.SendFlags |= 0x80;
+}
+void trigger_music_use()
+{
+	self.cnt = !self.cnt;
+	self.SendFlags |= 0x80;
+}
+void spawnfunc_trigger_music()
+{
+	if(self.model != "")
+		setmodel(self, self.model);
+	precache_sound (self.noise);
+	if(!self.volume)
+		self.volume = 1;
+	if(!self.modelindex)
+	{
+		setorigin(self, self.origin + self.mins);
+		setsize(self, '0 0 0', self.maxs - self.mins);
+	}
+	trigger_music_reset();
+
+	self.use = trigger_music_use;
+	self.reset = trigger_music_reset;
+
+	Net_LinkEntity(self, FALSE, 0, trigger_music_SendEntity);
+}
-- 
2.39.2