From acd11ce7386b3214a4295ba45fd5458d977081aa Mon Sep 17 00:00:00 2001
From: Sachith Hasaranga Seneviratne <sachith500@gmail.com>
Date: Sat, 12 Jul 2014 09:13:47 +0530
Subject: [PATCH] Added sound trigger (one time and cyclic)

---
 data/scripts/farm/triggers.as     | 15 +++++++++------
 src/scriptengine/script_track.cpp | 10 ++++++++++
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/data/scripts/farm/triggers.as b/data/scripts/farm/triggers.as
index 883ec88eb..4463a2fae 100644
--- a/data/scripts/farm/triggers.as
+++ b/data/scripts/farm/triggers.as
@@ -27,12 +27,15 @@ void haybail_deactivate()
 <object type="action-trigger" action="haybail-activate" distance="10.0" xyz="69.97 8.08 -107.84" hpr="0.0 -0.0 0.0" scale="7.00 7.00 7.00"/>
 
 */
-    displayMessage("Haybail reactivated");
-    //enableAnimation("hayBail.b3d");
-    squashKart(0,35.0); //id of kart,time to squash
-    TrackObject @t_obj = getTrackObject("hayBail.b3d");
-    Animator @haybailAnimator = t_obj.getAnimator();
-    haybailAnimator.setPaused(false);
+     displayMessage("Haybail reactivated");
+     //enableAnimation("hayBail.b3d");
+     squashKart(0,35.0); //id of kart,time to squash
+     TrackObject @t_obj = getTrackObject("hayBail.b3d");
+     Animator @haybailAnimator = t_obj.getAnimator();
+     haybailAnimator.setPaused(false);
+     TrackObject @moo_sound = getTrackObject("cow");
+     SoundEmitter @cowmoo = moo_sound.getSoundEmitter();
+     cowmoo.playOnce();
 }
 
 
diff --git a/src/scriptengine/script_track.cpp b/src/scriptengine/script_track.cpp
index ff2845a48..054cfc246 100644
--- a/src/scriptengine/script_track.cpp
+++ b/src/scriptengine/script_track.cpp
@@ -83,6 +83,14 @@ namespace Scripting
         {
             ((TrackObjectPresentationSound*)memory)->stopSound();
         }
+        void playOnce(void *memory)
+        {
+            ((TrackObjectPresentationSound*)memory)->triggerSound(false); //false = once
+        }
+        void playLoop(void *memory)
+        {
+            ((TrackObjectPresentationSound*)memory)->triggerSound(true); //true = loop
+        }
         void setLoop(int start, int end, void *memory)
         {
             ((TrackObjectPresentationMesh*)(memory))->setLoop(start,end);
@@ -182,6 +190,8 @@ namespace Scripting
             r = engine->RegisterObjectMethod("TrackObject", "SoundEmitter @getSoundEmitter()", asMETHOD(TrackObject, getSound), asCALL_THISCALL); assert(r >= 0);
             r = engine->RegisterObjectMethod("SoundEmitter", "void move(Vec3 &in)", asFUNCTION(movePresentation), asCALL_CDECL_OBJLAST); assert(r >= 0);
             r = engine->RegisterObjectMethod("SoundEmitter", "void stop()", asFUNCTION(stop), asCALL_CDECL_OBJLAST); assert(r >= 0);
+            r = engine->RegisterObjectMethod("SoundEmitter", "void playOnce()", asFUNCTION(playOnce), asCALL_CDECL_OBJLAST); assert(r >= 0);
+            r = engine->RegisterObjectMethod("SoundEmitter", "void playLoop()", asFUNCTION(playLoop), asCALL_CDECL_OBJLAST); assert(r >= 0);