protected override void LateUpdate()
{
base.LateUpdate();
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
if (Points.Count > 1)
{
var worldPoint = listenerPosition;
var localPoint = transform.InverseTransformPoint(worldPoint);
var closestDistanceSq = float.PositiveInfinity;
var closestPoint = Vector3.zero;
for (var i = 1; i < Points.Count; i++)
{
var closePoint = VA_Helper.ClosestPointToLineSegment(Points[i - 1], Points[i], localPoint);
var closeDistanceSq = (closePoint - localPoint).sqrMagnitude;
if (closeDistanceSq < closestDistanceSq)
{
closestDistanceSq = closeDistanceSq;
closestPoint = closePoint;
}
}
worldPoint = transform.TransformPoint(closestPoint);
SetOuterPoint(worldPoint);
}
}
}
public void SetOuterPoint(Vector3 newOuterPoint)
{
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
OuterPointSet = true;
OuterPoint = newOuterPoint;
OuterPointDistance = Vector3.Distance(listenerPosition, newOuterPoint);
}
}
public void SetInnerPoint(Vector3 newInnerPoint, bool inside)
{
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
InnerPointSet = true;
InnerPoint = newInnerPoint;
InnerPointDistance = Vector3.Distance(listenerPosition, newInnerPoint);
InnerPointInside = inside;
}
}
protected override void LateUpdate()
{
base.LateUpdate();
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
UpdateFields();
RebuildMatrix();
var worldPoint = listenerPosition;
var localPoint = cachedMatrix.inverse.MultiplyPoint(worldPoint);
var scale = transform.lossyScale;
var squash = VA_Helper.Divide(scale.y, Mathf.Max(scale.x, scale.z));
var halfHeight = Mathf.Max(0.0f, Height * squash * 0.5f - Radius);
if (IsHollow == true)
{
localPoint = SnapLocalPoint(localPoint, halfHeight);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
if (LocalPointInCapsule(localPoint, halfHeight) == true)
{
SetInnerPoint(worldPoint, true);
localPoint = SnapLocalPoint(localPoint, halfHeight);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
localPoint = SnapLocalPoint(localPoint, halfHeight);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetInnerOuterPoint(worldPoint, false);
}
}
}
}
protected override void LateUpdate()
{
base.LateUpdate();
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
UpdateFields();
RebuildMatrix();
var worldPoint = listenerPosition;
var localPoint = cachedMatrix.inverse.MultiplyPoint(worldPoint);
if (IsHollow == true)
{
localPoint = SnapLocalPoint(localPoint);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
if (LocalPointInBox(localPoint) == true)
{
SetInnerPoint(worldPoint, true);
localPoint = SnapLocalPoint(localPoint);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
localPoint = ClipLocalPoint(localPoint);
worldPoint = cachedMatrix.MultiplyPoint(localPoint);
SetInnerOuterPoint(worldPoint, false);
}
}
}
}
protected virtual void LateUpdate()
{
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
if (Position == true)
{
var closestDistance = float.PositiveInfinity;
var closestShape = default(VA_Shape);
var closestPoint = default(Vector3);
// Find closest point to all shapes
if (Shapes != null)
{
for (var i = Shapes.Count - 1; i >= 0; i--)
{
var shape = Shapes[i];
if (VA_Helper.Enabled(shape) == true && shape.FinalPointSet == true && shape.FinalPointDistance < closestDistance)
{
closestDistance = shape.FinalPointDistance;
closestPoint = shape.FinalPoint;
closestShape = shape;
}
}
}
// If the closest point is closer than the excluded point, then make the excluded point the closest
if (ExcludedShapes != null)
{
for (var i = ExcludedShapes.Count - 1; i >= 0; i--)
{
var excludedShape = ExcludedShapes[i];
if (VA_Helper.Enabled(excludedShape) == true && excludedShape.IsHollow == false && excludedShape.InnerPointInside == true)
{
if (excludedShape.OuterPointSet == true && excludedShape.OuterPointDistance > closestDistance)
{
closestDistance = excludedShape.OuterPointDistance;
closestPoint = excludedShape.OuterPoint;
closestShape = excludedShape;
break;
}
}
}
}
if (closestShape != null)
{
if (PositionDampening <= 0.0f)
{
transform.position = closestPoint;
}
else
{
transform.position = VA_Helper.Dampen3(transform.position, closestPoint, PositionDampening, Time.deltaTime);
}
}
else
{
closestPoint = transform.position;
closestDistance = Vector3.Distance(closestPoint, listenerPosition);
}
}
// Modify the blend?
if (Blend == true)
{
var distance = Vector3.Distance(transform.position, listenerPosition);
var distance01 = Mathf.InverseLerp(BlendMinDistance, BlendMaxDistance, distance);
SetPanLevel(BlendCurve.Evaluate(distance01));
}
// Modify the volume?
if (Volume == true)
{
var finalVolume = BaseVolume;
// Modify via zone?
if (Zone != null)
{
finalVolume *= Zone.Volume;
}
// Modify via distance?
if (Fade == true)
{
var distance = Vector3.Distance(transform.position, listenerPosition);
var distance01 = Mathf.InverseLerp(FadeMinDistance, FadeMaxDistance, distance);
finalVolume *= FadeCurve.Evaluate(distance01);
}
// Modify via occlusion?
if (Occlude == true)
{
var direction = listenerPosition - transform.position;
var targetAmount = 1.0f;
if (OccludeGroups != null)
{
for (var i = OccludeGroups.Count - 1; i >= 0; i--)
{
var group = OccludeGroups[i];
switch (OccludeMethod)
{
case OccludeType.Raycast:
{
var hit = default(RaycastHit);
if (Physics.Raycast(transform.position, direction, out hit, direction.magnitude, group.Layers) == true)
{
targetAmount *= GetOcclusionVolume(group, hit);
}
}
break;
case OccludeType.RaycastAll:
{
var hits = Physics.RaycastAll(transform.position, direction, direction.magnitude, group.Layers);
for (var j = hits.Length - 1; j >= 0; j--)
{
targetAmount *= GetOcclusionVolume(group, hits[j]);
}
}
break;
}
}
}
OccludeAmount = VA_Helper.Dampen(OccludeAmount, targetAmount, OccludeDampening, Time.deltaTime, 0.1f);
finalVolume *= OccludeAmount;
}
SetVolume(finalVolume);
}
}
}
protected virtual void Update()
{
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
// Calculate the target volume
var targetVolume = 0.0f;
if (Vector3.Distance(listenerPosition, transform.position) <= Radius)
{
targetVolume = 1.0f;
}
// Dampen volume to the target value
Volume = VA_Helper.Dampen(Volume, targetVolume, VolumeDampening, Time.deltaTime, 0.1f);
// Loop through all audio sources
if (AudioSources != null)
{
for (var i = AudioSources.Count - 1; i >= 0; i--)
{
var audioSource = AudioSources[i];
if (audioSource != null)
{
// Apply the zone so this volume can be set
audioSource.Zone = this;
// Enable volumes?
if (Volume > 0.0f)
{
if (audioSource.gameObject.activeSelf == false)
{
audioSource.gameObject.SetActive(true);
}
if (audioSource.enabled == false)
{
audioSource.enabled = true;
}
}
else
{
if (DeactivateGameObjects == true)
{
if (audioSource.gameObject.activeSelf == true)
{
audioSource.gameObject.SetActive(false);
}
}
else
{
if (audioSource.enabled == true)
{
audioSource.enabled = false;
}
}
}
}
}
}
}
}
protected override void LateUpdate()
{
base.LateUpdate();
// Update mesh?
if (meshUpdateCooldown > MeshUpdateInterval)
{
meshUpdateCooldown = MeshUpdateInterval;
}
if (MeshUpdateInterval >= 0.0f)
{
meshUpdateCooldown -= Time.deltaTime;
if (meshUpdateCooldown <= 0.0f)
{
meshUpdateCooldown = MeshUpdateInterval;
if (IsBaked == true)
{
if (tree != null)
{
tree.Update(Mesh);
}
}
else
{
if (linear != null)
{
linear.Update(Mesh);
}
}
}
}
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
UpdateFields();
var worldPoint = listenerPosition;
var localPoint = transform.InverseTransformPoint(worldPoint);
if (Mesh != null)
{
if (IsHollow == true)
{
localPoint = SnapLocalPoint(localPoint);
worldPoint = transform.TransformPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
if (PointInMesh(localPoint, worldPoint) == true)
{
SetInnerPoint(worldPoint, true);
localPoint = SnapLocalPoint(localPoint);
worldPoint = transform.TransformPoint(localPoint);
SetOuterPoint(worldPoint);
}
else
{
localPoint = SnapLocalPoint(localPoint);
worldPoint = transform.TransformPoint(localPoint);
SetInnerOuterPoint(worldPoint, false);
}
}
}
}
}
