X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fsoundscape.cpp;h=cc07285bfdded63e99909852f259764847a103ef;hb=d035e638b940f25cb5d46a049a00b34dc60dc5e0;hp=0b126ac01bde48190480adb6a0f94fce5568652c;hpb=2a685e572e2ab8d9f50129de3f0869628edb3d8e;p=libs%2Fal.git

diff --git a/source/soundscape.cpp b/source/soundscape.cpp
index 0b126ac..cc07285 100644
--- a/source/soundscape.cpp
+++ b/source/soundscape.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspal
-Copyright © 2008 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include "source.h"
 #include "soundscape.h"
 
@@ -13,12 +6,23 @@ using namespace std;
 namespace Msp {
 namespace AL {
 
+SoundScape::SoundScape():
+	gain(1)
+{ }
+
 SoundScape::~SoundScape()
 {
 	for(list<Source *>::iterator i=sources.begin(); i!=sources.end(); ++i)
 		delete *i;
 }
 
+void SoundScape::set_gain(float g)
+{
+	gain = g;
+	for(list<Source *>::iterator i=sources.begin(); i!=sources.end(); ++i)
+		(*i)->set_gain(gain);
+}
+
 void SoundScape::add_source(Source &src)
 {
 	sources.push_back(&src);
@@ -30,6 +34,7 @@ Source &SoundScape::play(const Buffer &buf, float x, float y, float z)
 	add_source(*src);
 	src->set_buffer(buf);
 	src->set_position(x, y, z);
+	src->set_gain(gain);
 	src->play();
 	return *src;
 }