private SgtRingModel GetOrAddModel(int index)
{
var model = default(SgtRingModel);
if (models == null)
{
models = new List <SgtRingModel>();
}
if (index < models.Count)
{
model = models[index];
if (model == null)
{
model = SgtRingModel.Create(this);
models[index] = model;
}
}
else
{
model = SgtRingModel.Create(this);
models.Add(model);
}
return(model);
}
public void UpdateModels()
{
var angleStep = SgtHelper.Divide(360.0f, Segments);
for (var i = 0; i < Segments; i++)
{
var model = GetOrAddModel(i);
var angle = angleStep * i;
var rotation = Quaternion.Euler(0.0f, angle, 0.0f);
model.SetMesh(Mesh);
model.SetMaterial(material);
model.SetRotation(rotation);
}
// Remove any excess
if (models != null)
{
var min = Mathf.Max(0, Segments);
for (var i = models.Count - 1; i >= min; i--)
{
SgtRingModel.Pool(models[i]);
models.RemoveAt(i);
}
}
}
public static void Pool(SgtRingModel segment)
{
if (segment != null)
{
segment.Ring = null;
SgtComponentPool <SgtRingModel> .Add(segment);
}
}
public static void MarkForDestruction(SgtRingModel segment)
{
if (segment != null)
{
segment.Ring = null;
segment.gameObject.SetActive(true);
}
}
protected virtual void OnDestroy()
{
if (models != null)
{
for (var i = models.Count - 1; i >= 0; i--)
{
SgtRingModel.MarkForDestruction(models[i]);
}
}
SgtHelper.Destroy(material);
}