internal Attributes3D(FMOD.ATTRIBUTES_3D attributes)
{
Position = attributes.position.ToVector3();
Velocity = attributes.velocity.ToVector3();
ForwardVector = attributes.forward.ToVector3();
UpVector = attributes.up.ToVector3();
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(this Transform transform)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.forward = transform.forward.ToFMODVector();
attributes.up = transform.up.ToFMODVector();
attributes.position = transform.position.ToFMODVector();
return(attributes);
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(this Vector3 pos)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.forward = ToFMODVector(Vector3.forward);
attributes.up = ToFMODVector(Vector3.up);
attributes.position = ToFMODVector(pos);
return(attributes);
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(GameObject go, Rigidbody rigidbody = null)
{
FMOD.ATTRIBUTES_3D attributes = go.transform.To3DAttributes();
if (rigidbody)
{
attributes.velocity = rigidbody.velocity.ToFMODVector();
}
return(attributes);
}
public static void PreviewUpdatePosition(float distance, float orientation)
{
if (previewEventInstance != null)
{
// Listener at origin
FMOD.ATTRIBUTES_3D pos = new FMOD.ATTRIBUTES_3D();
pos.position.x = (float)Math.Sin(orientation) * distance;
pos.position.y = (float)Math.Cos(orientation) * distance;
pos.forward.x = 1.0f;
pos.up.z = 1.0f;
CheckResult(previewEventInstance.set3DAttributes(pos));
}
}
static public ATTRIBUTES_3D to3DAttributes(GameObject go, Rigidbody rigidbody = null)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.forward = toFMODVector(go.transform.forward);
attributes.up = toFMODVector(go.transform.up);
attributes.position = toFMODVector(go.transform.position);
if (rigidbody)
{
attributes.velocity = toFMODVector(rigidbody.velocity);
}
return(attributes);
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(GameObject go, Rigidbody2D rigidbody)
{
FMOD.ATTRIBUTES_3D attributes = go.transform.To3DAttributes();
if (rigidbody)
{
FMOD.VECTOR vel;
vel.x = rigidbody.velocity.x;
vel.y = rigidbody.velocity.y;
vel.z = 0;
attributes.velocity = vel;
}
return(attributes);
}
public void Update(FMOD.ATTRIBUTES_3D attributes)
{
// Cull finished instances
FMOD.Studio.PLAYBACK_STATE state;
var finishedInstances = instances.FindAll((x) => { x.getPlaybackState(out state); return(state == FMOD.Studio.PLAYBACK_STATE.STOPPED); });
foreach (var instance in finishedInstances)
{
instance.release();
}
instances.RemoveAll((x) => !x.isValid());
// Update 3D attributes
foreach (var instance in instances)
{
instance.set3DAttributes(attributes);
}
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(this Transform transform)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.forward = transform.forward.ToFMODVector();
attributes.up = transform.up.ToFMODVector();
attributes.position = transform.position.ToFMODVector();
return attributes;
}
public static FMOD.ATTRIBUTES_3D To3DAttributes(this Vector3 pos)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.forward = ToFMODVector(Vector3.forward);
attributes.up = ToFMODVector(Vector3.up);
attributes.position = ToFMODVector(pos);
return attributes;
}
public static void PreviewUpdatePosition(float distance, float orientation)
{
if (previewEventInstance != null)
{
// Listener at origin
FMOD.ATTRIBUTES_3D pos = new FMOD.ATTRIBUTES_3D();
pos.position.x = (float)Math.Sin(orientation) * distance;
pos.position.y = (float)Math.Cos(orientation) * distance;
pos.forward.x = 1.0f;
pos.up.z = 1.0f;
CheckResult(previewEventInstance.set3DAttributes(pos));
}
}
void Update()
{
if (studioSystem != null)
{
studioSystem.update();
bool foundListener = false;
bool hasAllListeners = false;
int numListeners = 0;
for (int i = FMOD.CONSTANTS.MAX_LISTENERS - 1; i >= 0; i--)
{
if (!foundListener && HasListener[i])
{
numListeners = i + 1;
foundListener = true;
hasAllListeners = true;
}
if (!HasListener[i] && foundListener)
{
hasAllListeners = false;
}
}
if (foundListener)
{
studioSystem.setNumListeners(numListeners);
}
if (!hasAllListeners && !listenerWarningIssued)
{
listenerWarningIssued = true;
UnityEngine.Debug.LogWarning("FMOD Studio Integration: Please add an 'FMOD Studio Listener' component to your a camera in the scene for correct 3D positioning of sounds");
}
for (int i = 0; i < attachedInstances.Count; i++)
{
FMOD.Studio.PLAYBACK_STATE playbackState = FMOD.Studio.PLAYBACK_STATE.STOPPED;
attachedInstances[i].instance.getPlaybackState(out playbackState);
if (!attachedInstances[i].instance.isValid() ||
playbackState == FMOD.Studio.PLAYBACK_STATE.STOPPED ||
attachedInstances[i].transform == null // destroyed game object
)
{
attachedInstances.RemoveAt(i);
i--;
continue;
}
if (attachedInstances[i].rigidBody)
{
attachedInstances[i].instance.set3DAttributes(RuntimeUtils.To3DAttributes(attachedInstances[i].transform, attachedInstances[i].rigidBody));
}
else
{
attachedInstances[i].instance.set3DAttributes(RuntimeUtils.To3DAttributes(attachedInstances[i].transform, attachedInstances[i].rigidBody2D));
}
}
#if UNITY_EDITOR
MuteAllEvents(UnityEditor.EditorUtility.audioMasterMute);
#endif
#if UNITY_EDITOR
// Catch any 3D events that are being played at the origin
foreach (FMOD.Studio.EventDescription desc in cachedDescriptions.Values)
{
if (!desc.isValid())
{
continue;
}
bool is3d;
desc.is3D(out is3d);
if (!is3d)
{
continue;
}
string path;
desc.getPath(out path);
int instanceCount;
desc.getInstanceCount(out instanceCount);
FMOD.Studio.EventInstance[] instances = new FMOD.Studio.EventInstance[instanceCount];
desc.getInstanceList(out instances);
for (int i = 0; i < instances.Length; i++)
{
if (warnedInvalidInstances.ContainsKey(instances[i].getRaw()))
{
continue;
}
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
instances[i].get3DAttributes(out attributes);
if (attributes.position.x == 0 &&
attributes.position.y == 0 &&
attributes.position.z == 0)
{
warnedInvalidInstances.Add(instances[i].getRaw(), true);
#if UNITY_5_X
Debug.LogWarningFormat("FMOD Studio: Instance of Event {0} found playing at the origin. EventInstance.set3DAttributes() should be called on all 3D events", path);
#else
Debug.LogWarning(string.Format("FMOD Studio: Instance of Event {0} found playing at the origin. EventInstance.set3DAttributes() should be called on all 3D events", path));
#endif
}
}
}
#endif
}
}
public static FMOD.ATTRIBUTES_3D Make3DPosition(this Transform transform)
{
FMOD.ATTRIBUTES_3D attributes = new FMOD.ATTRIBUTES_3D();
attributes.position = transform.position.ToFMODVector();
return(attributes);
}
