internal override void Destruct()
{
base.Destruct();
foreach (var instance in m_instances.Values)
{
MyScene.RenderablesDBVH.RemoveProxy(instance.BtreeProxy);
foreach (var lod in instance.Lods)
{
foreach (var proxy in lod.RenderableProxies)
{
MyProxiesFactory.Remove(proxy);
}
}
}
}
void UpdateLodState()
{
ProfilerShort.Begin("MyInstancingComponent::UpdateLodState");
foreach (var pair in m_activeTransitions)
{
ProfilerShort.Begin("SetAlphaForInstance");
pair.Value.Time += pair.Value.Delta;
SetAlphaForInstance(pair.Key.Id, pair.Key.InstanceIndex, pair.Value.Time);
ProfilerShort.End();
if (pair.Value.IsProxyToInstance)
{
if (pair.Value.Time >= 1.0f)
{
ProfilerShort.Begin("PositiveTransition");
var instance = m_instances[pair.Key];
MyScene.RenderablesDBVH.RemoveProxy(instance.BtreeProxy);
foreach (var lod in instance.Lods)
{
foreach (var proxy in lod.RenderableProxies)
{
MyProxiesFactory.Remove(proxy);
}
}
MyProxiesFactory.Remove(instance.CullProxy);
m_instances.Remove(pair.Key);
m_completedTransitions.Add(pair.Key);
ProfilerShort.End();
continue;
}
else if (pair.Value.Time <= -1.0f)
{
ProfilerShort.Begin("NegativeTransition");
MyInstancing.Instancings.Data[pair.Key.Id.Index].SetVisibility(pair.Key.InstanceIndex, false);
m_dirtyInstances.Add(pair.Key.Id);
m_completedTransitions.Add(pair.Key);
pair.Value.Time = 0;
ProfilerShort.End();
}
}
else
{
if (Math.Abs(pair.Value.Time) >= 1.0f)
{
var instance = m_instances[pair.Key];
instance.CurrentLod += Math.Sign(pair.Value.Delta);
pair.Value.Delta = -pair.Value.Delta;
m_completedTransitions.Add(pair.Key);
pair.Value.Time = 0;
instance.IsDirty = true;
}
}
ProfilerShort.Begin("SetAlphaForProxies");
SetAlphaForProxies(pair.Key, pair.Value);
ProfilerShort.End();
}
foreach (var key in m_completedTransitions)
{
m_activeTransitions.Remove(key);
}
m_completedTransitions.Clear();
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}
