private static void updateLines()
{
var identifiersToRemove = Pool <HashSet <string> > .Spawn();
try {
foreach (var idLinePair in _pingLines)
{
var curLine = idLinePair.Value;
curLine.time += Time.deltaTime;
if (curLine.time > curLine.lifespan)
{
identifiersToRemove.Add(idLinePair.Key);
}
}
foreach (var idToRemove in identifiersToRemove)
{
_pingLines.Remove(idToRemove);
}
}
finally {
identifiersToRemove.Clear();
Pool <HashSet <string> > .Recycle(identifiersToRemove);
}
}
/// <summary>
/// Returns whether or not two lists contain the same elements ignoring order.
/// </summary>
public static bool AreEqualUnordered <T>(IList <T> a, IList <T> b)
{
var _count = Pool <Dictionary <T, int> > .Spawn();
try {
int _nullCount = 0;
foreach (var i in a)
{
if (i == null)
{
_nullCount++;
}
else
{
int count;
if (!_count.TryGetValue(i, out count))
{
count = 0;
}
_count[i] = count + 1;
}
}
foreach (var i in b)
{
if (i == null)
{
_nullCount--;
}
else
{
int count;
if (!_count.TryGetValue(i, out count))
{
return(false);
}
_count[i] = count - 1;
}
}
if (_nullCount != 0)
{
return(false);
}
foreach (var pair in _count)
{
if (pair.Value != 0)
{
return(false);
}
}
return(true);
} finally {
_count.Clear();
Pool <Dictionary <T, int> > .Recycle(_count);
}
}
private void updatePings()
{
var indicesToRemove = Pool <List <int> > .Spawn();
try {
for (int i = 0; i < _activePings.Count; i++)
{
var curPing = _activePings[i];
curPing.time += Time.deltaTime;
if (curPing.time > 1f)
{
indicesToRemove.Add(i);
}
_activePings[i] = curPing;
}
for (int i = indicesToRemove.Count - 1; i >= 0; i--)
{
_activePings.RemoveAt(i);
}
}
finally {
indicesToRemove.Clear();
Pool <List <int> > .Recycle(indicesToRemove);
}
}
/// <summary>
/// Returns a list of transforms including this transform and ALL of its children,
/// including the children of its children, and the children of their children, and
/// so on.
///
/// THIS ALLOCATES GARBAGE. Use it for editor code only.
/// </summary>
public static List <Transform> GetSelfAndAllChildren(this Transform t,
bool includeInactiveObjects = false)
{
var allChildren = new List <Transform>();
Queue <Transform> toVisit = Pool <Queue <Transform> > .Spawn();
try {
// Traverse the hierarchy of this object's transform to find all of its Colliders.
toVisit.Enqueue(t.transform);
Transform curTransform;
while (toVisit.Count > 0)
{
curTransform = toVisit.Dequeue();
// Recursively search children and children's children
foreach (var child in curTransform.GetChildren())
{
if (includeInactiveObjects || child.gameObject.activeSelf)
{
toVisit.Enqueue(child);
}
}
allChildren.Add(curTransform);
}
}
finally {
toVisit.Clear();
Pool <Queue <Transform> > .Recycle(toVisit);
}
return(allChildren);
}
private void Update()
{
var transforms = Pool <List <Transform> > .Spawn();
transforms.Clear();
poses.Clear();
try {
this.GetComponentsInChildren <Transform>(transforms);
foreach (var transform in transforms
.Query()
.Where(t => string.IsNullOrEmpty(nameMustContain) ||
t.name.Contains(nameMustContain)))
{
poses.Add(transform.ToWorldPose());
}
}
finally {
transforms.Clear();
Pool <List <Transform> > .Recycle(transforms);
}
if (Time.frameCount % _frameCount == 0)
{
SendAsStream();
}
}
/// <summary>
/// If you spawned this BoxedIndexableStruct from a Pool, you can call this method
/// to recycle it back into the pool.
///
/// If you want to send an IIndexableStruct into a context that expects an
/// IIndexable without boxing, you can "convert" it to an IIndexable without
/// allocating by pooling the wrapper objects instead.
///
/// This extension method is short-hand for recycling a pooled wrapper around a
/// struct. It should be called in the <code>finally</code> block after a
/// <code>try</code> block uses the wrapper as an IIndexable. Be sure to use
/// the Pool for the BoxedIndexableStruct to spawn the wrapper in the first place.
/// </summary>
public static void Recycle <Element,
IndexableStruct>(this BoxedIndexableStruct <Element,
IndexableStruct> pooledWrapper)
where IndexableStruct : struct,
IIndexableStruct <Element, IndexableStruct>
{
Pool <BoxedIndexableStruct <Element, IndexableStruct> > .Recycle(pooledWrapper);
}
/// <summary>
/// Recursively searches the hierarchy of the argument GameObject to find all of the
/// Colliders that are attached to the object's Rigidbody (or that _would_ be
/// attached to its Rigidbody if it doesn't have one) and adds them to the provided
/// colliders list. Warning: The provided "colliders" List will be cleared before
/// use.
///
/// Colliders that are the children of other Rigidbody elements beneath the argument
/// object are ignored. Optionally, colliders of inactive GameObjects can be included
/// in the returned list; by default, these colliders are skipped.
/// </summary>
public static void FindColliders <T>(GameObject obj, List <T> colliders,
bool includeInactiveObjects = false)
where T : Collider
{
colliders.Clear();
Stack <Transform> toVisit = Pool <Stack <Transform> > .Spawn();
List <T> collidersBuffer = Pool <List <T> > .Spawn();
try {
// Traverse the hierarchy of this object's transform to find
// all of its Colliders.
toVisit.Push(obj.transform);
Transform curTransform;
while (toVisit.Count > 0)
{
curTransform = toVisit.Pop();
// Recursively search children and children's children
foreach (var child in curTransform.GetChildren())
{
// Ignore children with Rigidbodies of their own; its own Rigidbody
// owns its own colliders and the colliders of its children
if (child.GetComponent <Rigidbody>() == null &&
(includeInactiveObjects || child.gameObject.activeSelf))
{
toVisit.Push(child);
}
}
// Since we'll visit every valid child, all we need to do is add the colliders
// of every transform we visit.
collidersBuffer.Clear();
curTransform.GetComponents <T>(collidersBuffer);
foreach (var collider in collidersBuffer)
{
colliders.Add(collider);
}
}
} finally {
toVisit.Clear();
Pool <Stack <Transform> > .Recycle(toVisit);
collidersBuffer.Clear();
Pool <List <T> > .Recycle(collidersBuffer);
}
}
/// <summary>
/// Given a list and an ordering, order the list according to the ordering.
/// This method assumes the ordering is a valid ordering.
/// </summary>
public static void ApplyOrdering <T>(this IList <T> list, List <int> ordering)
{
Assert.IsNotNull(list);
Assert.IsNotNull(ordering);
Assert.AreEqual(list.Count, ordering.Count, "List must be the same length as the ordering.");
List <T> copy = Pool <List <T> > .Spawn();
try {
copy.AddRange(list);
for (int i = 0; i < list.Count; i++)
{
list[i] = copy[ordering[i]];
}
} finally {
copy.Clear();
Pool <List <T> > .Recycle(copy);
}
}
/// <summary>
/// Returns a list of transforms including this transform and ALL of its children,
/// including the children of its children, and the children of their children, and
/// so on.
///
/// THIS ALLOCATES GARBAGE. Use it for editor code only.
/// </summary>
public static List <Transform> GetSelfAndAllChildren(this Transform t,
bool includeInactiveObjects = false)
{
var allChildren = new List <Transform>();
Stack <Transform> toVisit = Pool <Stack <Transform> > .Spawn();
try {
// Traverse the hierarchy of this object's transform to find all of its Colliders.
toVisit.Push(t.transform);
Transform curTransform;
while (toVisit.Count > 0)
{
curTransform = toVisit.Pop();
// Recursively search children and children's children
foreach (var child in curTransform.GetChildren())
{
// Ignore children with Rigidbodies of their own; its own Rigidbody
// owns its own colliders and the colliders of its children
if (includeInactiveObjects || child.gameObject.activeSelf)
{
toVisit.Push(child);
}
}
// Since we'll visit every valid child, all we need to do is add the colliders
// of every transform we visit.
allChildren.Add(curTransform);
}
}
finally {
toVisit.Clear();
Pool <Stack <Transform> > .Recycle(toVisit);
}
return(allChildren);
}
private void refreshMesh()
{
if (outputToFilter == null)
{
return;
}
if (outputToFilter.sharedMesh == null)
{
outputToFilter.sharedMesh = new Mesh();
outputToFilter.sharedMesh.name = "PoseRibbonMesh Test";
}
var mesh = outputToFilter.sharedMesh;
mesh.Clear();
var pose0 = poseSource0.ToLocalPose();
var pose1 = poseSource1.ToLocalPose();
var pose2 = poseSource2.ToLocalPose();
var poses = Pool <List <Pose> > .Spawn();
poses.Clear();
try {
poses.Add(pose0); poses.Add(pose1); poses.Add(pose2);
if (!usePolyMeshMethod)
{
#region Non-PolyMesh Method
var verts = Pool <List <Vector3> > .Spawn(); verts.Clear();
var indices = Pool <List <int> > .Spawn(); indices.Clear();
try {
for (int i = 0; i < poses.Count; i++)
{
var p = poses[i];
verts.Add(left(p));
verts.Add(right(p));
}
int vertsPerPose = 2;
bool closeLoop = vertsPerPose != 2;
for (int p = 0; p + 1 < poses.Count; p++)
{
for (int csi = 0; csi < vertsPerPose - (closeLoop ? 0 : 1); csi++)
{
var csRootIndex = p * vertsPerPose;
var nextCSRootIndex = (p + 1) * vertsPerPose;
var i0 = csRootIndex + csi;
var i1 = nextCSRootIndex + csi;
var i2 = nextCSRootIndex + ((csi + 1) % vertsPerPose);
var i3 = csRootIndex + ((csi + 1) % vertsPerPose);
indices.Add(i0);
indices.Add(i1);
indices.Add(i2);
indices.Add(i0);
indices.Add(i2);
indices.Add(i3);
}
}
mesh.SetVertices(verts);
mesh.SetTriangles(indices, 0, true);
mesh.RecalculateNormals();
}
finally {
verts.Clear(); Pool <List <Vector3> > .Recycle(verts);
indices.Clear(); Pool <List <int> > .Recycle(indices);
}
#endregion
}
else
{
polyMesh.Clear();
// quad 0
polyMesh.AddPosition(left(pose0));
polyMesh.AddPosition(right(pose0));
polyMesh.AddPosition(left(pose1));
polyMesh.AddPosition(right(pose1));
var newPoly = Polygon.SpawnQuad(1, 0, 2, 3);
polyMesh.AddPolygon(newPoly);
// quad 1
polyMesh.AddPosition(left(pose2));
polyMesh.AddPosition(right(pose2));
var nextPoly = Polygon.SpawnQuad(3, 2, 4, 5);
polyMesh.AddPolygon(nextPoly);
// mark the edge between the two quads as smooth.
polyMesh.MarkEdgeSmooth(new Edge(2, 3));
polyMesh.FillUnityMesh(mesh, doubleSided: true);
}
}
finally {
poses.Clear();
Pool <List <Pose> > .Recycle(poses);
}
}