public static void Clear(this CombineInstance[] self)
{
for (var i = 0; i < self.Length; i++)
{
MeshPool.Return(self[i].mesh);
self[i].mesh = null;
}
}
private static void InitializeOnLoad()
{
MeshHelper.Init();
MeshPool.Init();
CombineInstanceArrayPool.Init();
Canvas.willRenderCanvases -= Refresh;
Canvas.willRenderCanvases += Refresh;
}
/// <summary>
/// This function is called when the behaviour becomes disabled.
/// </summary>
protected override void OnDisable()
{
UIParticleUpdater.Unregister(this);
if (!_shouldBeRemoved)
particles.Exec(p => p.GetComponent<ParticleSystemRenderer>().enabled = true);
_tracker.Clear();
// Destroy object.
MeshPool.Return(_bakedMesh);
_bakedMesh = null;
base.OnDisable();
}
public void Clear()
{
for (var i = 0; i < combineInstances.Count; i++)
{
var inst = combineInstances[i];
MeshPool.Return(inst.mesh);
inst.mesh = null;
combineInstances[i] = inst;
}
combineInstances.Clear();
MeshPool.Return(mesh);
mesh = null;
count = 0;
hash = -1;
index = -1;
}
/// <summary>
/// This function is called when the object becomes enabled and active.
/// </summary>
protected override void OnEnable()
{
_cachedPosition = transform.localPosition;
_activeMeshIndices = 0;
UIParticleUpdater.Register(this);
particles.Exec(p => p.GetComponent <ParticleSystemRenderer>().enabled = false);
if (isActiveAndEnabled && m_IgnoreCanvasScaler)
{
_tracker.Add(this, rectTransform, DrivenTransformProperties.Scale);
}
// Create objects.
_bakedMesh = MeshPool.Rent();
base.OnEnable();
InitializeIfNeeded();
}
/// <summary>
/// This function is called when the object becomes enabled and active.
/// </summary>
protected override void OnEnable()
{
#if !SERIALIZE_FIELD_MASKABLE
maskable = m_Maskable;
#endif
activeMeshIndices.Clear();
UIParticleUpdater.Register(this);
particles.Exec(p => p.GetComponent <ParticleSystemRenderer>().enabled = false);
if (isActiveAndEnabled && m_IgnoreCanvasScaler)
{
_tracker.Add(this, rectTransform, DrivenTransformProperties.Scale);
}
// Create objects.
_bakedMesh = MeshPool.Rent();
base.OnEnable();
InitializeIfNeeded();
}
public void Combine()
{
switch (count)
{
case 0:
return;
case 1:
mesh = combineInstances[0].mesh;
transform = combineInstances[0].transform;
return;
default:
{
var cis = CombineInstanceArrayPool.Get(combineInstances);
mesh = MeshPool.Rent();
mesh.CombineMeshes(cis, true, true);
transform = Matrix4x4.identity;
cis.Clear();
return;
}
}
}
public static Mesh GetTemporaryMesh()
{
return(MeshPool.Rent());
}
public static void DiscardTemporaryMesh(Mesh mesh)
{
MeshPool.Return(mesh);
}
