internal void AddInstanceLod(InstancingId id, int index, MyRenderableProxy[][] newProxies, ulong[][] newSortingKeys, BoundingBoxD aabb, Vector3D position)
{
ProfilerShort.Begin("AddInstanceLod");
if (!SetDelta(id, index, -0.1f, (float)(MyEnvironment.CameraPosition - position).LengthSquared()))
{
MyInstanceLodId key = new MyInstanceLodId {
Id = id, InstanceIndex = index
};
MySingleInstance instance = MySingleInstance.Allocate();
Array.Resize(ref instance.Lods, newProxies.Length);
instance.Position = position;
for (int lodIndex = 0; lodIndex < newProxies.Length; ++lodIndex)
{
MyUtils.Init(ref instance.Lods[lodIndex]);
MySingleInstanceLod lod = instance.Lods[lodIndex];
if (lod.RenderableProxies != null && lod.RenderableProxies.Length == newProxies[lodIndex].Length)
{
Array.Copy(newProxies[lodIndex], lod.RenderableProxies, lod.RenderableProxies.Length);
}
else
{
lod.RenderableProxies = newProxies[lodIndex];
}
lod.SortingKeys = newSortingKeys[lodIndex];
if (lodIndex < newProxies.Length - 1)
{
int lodTransitionProxiesCount = newProxies[lodIndex].Length + newProxies[lodIndex + 1].Length;
Array.Resize(ref lod.RenderableProxiesForLodTransition, lodTransitionProxiesCount);
Array.Copy(newProxies[lodIndex], lod.RenderableProxiesForLodTransition, newProxies[lodIndex].Length);
Array.Copy(newProxies[lodIndex + 1], 0, lod.RenderableProxiesForLodTransition, newProxies[lodIndex].Length, newProxies[lodIndex + 1].Length);
int sortingKeysLength = newSortingKeys[lodIndex].Length + newSortingKeys[lodIndex + 1].Length;
Array.Resize(ref lod.SortingKeysForLodTransition, sortingKeysLength);
Array.Copy(newSortingKeys[lodIndex], lod.SortingKeysForLodTransition, newSortingKeys.Length);
Array.Copy(newSortingKeys[lodIndex + 1], 0, lod.SortingKeysForLodTransition, newSortingKeys.Length, newSortingKeys[lodIndex + 1].Length);
}
}
instance.CurrentLod = 0;
instance.CullProxy = MyObjectPoolManager.Allocate <MyCullProxy>();
instance.BtreeProxy = MyScene.DynamicRenderablesDBVH.AddProxy(ref aabb, instance.CullProxy, 0);
m_instances.Add(key, instance);
instance.IsDirty = true;
}
ProfilerShort.End();
}
internal void AddInstanceLod(InstancingId id, int index, MyRenderableProxy[][] newProxies, ulong[][] newSortingKeys, BoundingBoxD aabb)
{
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("AddInstanceLod");
if (!SetDelta(id, index, -0.1f))
{
MyInstanceLodId key = new MyInstanceLodId {
Id = id, InstanceIndex = index
};
MySingleInstance instance = new MySingleInstance();
instance.Lods = new MySingleInstanceLod[newProxies.Length];
for (int i = 0; i < newProxies.Length; i++)
{
MySingleInstanceLod lod = new MySingleInstanceLod();
lod.RenderableProxies = newProxies[i];
lod.SortingKeys = newSortingKeys[i];
if (i < newProxies.Length - 1)
{
lod.RenderableProxiesForLodTransition = new MyRenderableProxy[newProxies[i].Length + newProxies[i + 1].Length];
for (int j = 0; j < newProxies[i].Length; j++)
{
lod.RenderableProxiesForLodTransition[j] = newProxies[i][j];
}
for (int j = 0; j < newProxies[i + 1].Length; j++)
{
lod.RenderableProxiesForLodTransition[j + newProxies[i].Length] = newProxies[i + 1][j];
}
lod.SortingKeysForLodTransition = new ulong[newSortingKeys[i].Length + newSortingKeys[i + 1].Length];
for (int j = 0; j < newSortingKeys[i].Length; j++)
{
lod.SortingKeysForLodTransition[j] = newSortingKeys[i][j];
}
for (int j = 0; j < newSortingKeys[i + 1].Length; j++)
{
lod.SortingKeysForLodTransition[j + newSortingKeys[i].Length] = newSortingKeys[i + 1][j];
}
}
instance.Lods[i] = lod;
}
instance.CurrentLod = 0;
instance.CullProxy = MyProxiesFactory.CreateCullProxy();
instance.BtreeProxy = MyScene.RenderablesDBVH.AddProxy(ref aabb, instance.CullProxy, 0);
m_instances.Add(key, instance);
instance.IsDirty = true;
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}
private void RemoveInstance(MySingleInstance instance)
{
Debug.Assert(instance != null, "RemoveInstance called for null instance!");
if (instance == null)
{
return;
}
Debug.Assert(instance.BtreeProxy != -1 && instance.CullProxy != null);
if (instance.BtreeProxy != -1)
{
MyScene.DynamicRenderablesDBVH.RemoveProxy(instance.BtreeProxy);
instance.BtreeProxy = -1;
}
if (instance.CullProxy != null)
{
MyObjectPoolManager.Deallocate(instance.CullProxy);
instance.CullProxy = null;
}
}
internal void AddInstanceLod(InstancingId id, int index, MyRenderableProxy[][] newProxies, ulong[][] newSortingKeys, BoundingBoxD aabb)
{
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("AddInstanceLod");
if (!SetDelta(id, index, -0.1f))
{
MyInstanceLodId key = new MyInstanceLodId { Id = id, InstanceIndex = index };
MySingleInstance instance = new MySingleInstance();
instance.Lods = new MySingleInstanceLod[newProxies.Length];
for (int i = 0; i < newProxies.Length; i++)
{
MySingleInstanceLod lod = new MySingleInstanceLod();
lod.RenderableProxies = newProxies[i];
lod.SortingKeys = newSortingKeys[i];
if (i < newProxies.Length - 1)
{
lod.RenderableProxiesForLodTransition = new MyRenderableProxy[newProxies[i].Length + newProxies[i + 1].Length];
for (int j = 0; j < newProxies[i].Length; j++)
{
lod.RenderableProxiesForLodTransition[j] = newProxies[i][j];
}
for (int j = 0; j < newProxies[i + 1].Length; j++)
{
lod.RenderableProxiesForLodTransition[j + newProxies[i].Length] = newProxies[i + 1][j];
}
lod.SortingKeysForLodTransition = new ulong[newSortingKeys[i].Length + newSortingKeys[i + 1].Length];
for (int j = 0; j < newSortingKeys[i].Length; j++)
{
lod.SortingKeysForLodTransition[j] = newSortingKeys[i][j];
}
for (int j = 0; j < newSortingKeys[i + 1].Length; j++)
{
lod.SortingKeysForLodTransition[j + newSortingKeys[i].Length] = newSortingKeys[i + 1][j];
}
}
instance.Lods[i] = lod;
}
instance.CurrentLod = 0;
instance.CullProxy = MyProxiesFactory.CreateCullProxy();
instance.BtreeProxy = MyScene.RenderablesDBVH.AddProxy(ref aabb, instance.CullProxy, 0);
m_instances.Add(key, instance);
instance.IsDirty = true;
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}
internal static void Release(MySingleInstance instance)
{
instance.ReleaseLodProxies();
m_objectPool.Deallocate(instance);
}
private void RemoveAndDeallocateInstance(MySingleInstance instance)
{
RemoveInstance(instance);
MySingleInstance.Deallocate(instance);
}
private void RemoveAndReleaseInstance(MySingleInstance instance)
{
RemoveInstance(instance);
MySingleInstance.Release(instance);
}