public void CreateData(FluidComponentManager manager, WorldApi worldApi)
{
_helperIndicesList = new NativeList <VectorI3>(Unity.Collections.Allocator.Persistent);
_worldApiPointer = GCHandle.Alloc(worldApi, GCHandleType.Pinned);
_managerPointer = GCHandle.Alloc(manager, GCHandleType.Pinned);
}
public void Execute()
{
Block block = (Block)BlockPointer.Target;
// unsettle chunks
for (int i = 0; i < ChunksToUnsettle.Length; i++)
{
block.Chunks[ChunksToUnsettle[i]].Unsettle();
}
ChunksToUnsettle.Clear();
// add just settled voxels to components
FluidComponentManager componentManager = (FluidComponentManager)ComponentManagerPointer.Target;
lock (componentManager.hashSetLock)
{
for (int i = 0; i < VoxelsToProcess.Length; i++)
{
componentManager.VoxelsToProcess.Add(VoxelsToProcess[i]);
}
}
VoxelsToProcess.Clear();
// prepare for the next iteration
FluidBlockSimData simData = block.SimData;
simData.SwapArrays();
}
public void Execute()
{
WorldApi worldApi = (WorldApi)_worldApiPointer.Target;
FluidComponentManager manager = (FluidComponentManager)_managerPointer.Target;
TryCreateComponents(worldApi, manager);
TryRemoveComponents(worldApi, manager.Components, manager.RebuildEnabled);
}
public void CreateData(WorldApi worldApi, FluidComponentManager manager, FluidComponent component)
{
IsRunning = true;
ToRemove = false;
_helperIndicesList = new NativeList <VectorI3>(Unity.Collections.Allocator.Persistent);
_helperDictKeysList = new NativeList <Vector2>(Unity.Collections.Allocator.Persistent);
_componentPointer = GCHandle.Alloc(component, GCHandleType.Pinned);
_worldApiPointer = GCHandle.Alloc(worldApi, GCHandleType.Pinned);
_managerPointer = GCHandle.Alloc(manager, GCHandleType.Pinned);
}
public void Create(FluidComponentManager componentManager)
{
UnityEngine.Profiling.Profiler.BeginSample("CreateSimData");
_writeIsRead = false;
_writeVoxels = new NativeArray <Voxel>(ReadVoxels, Unity.Collections.Allocator.Persistent);
_chunksToUnsettle = new NativeList <int>(Unity.Collections.Allocator.Persistent);
_voxelsToProcess = new NativeList <VectorI3>(Unity.Collections.Allocator.Persistent);
_emptyHelperArray = new NativeArray <Voxel>(0, Unity.Collections.Allocator.Persistent);
_blockPointer = GCHandle.Alloc(_block, GCHandleType.Pinned);
_componentManagerPointer = GCHandle.Alloc(componentManager, GCHandleType.Pinned);
UnityEngine.Profiling.Profiler.EndSample();
}
public void TryCreateComponents(WorldApi worldApi, FluidComponentManager manager)
{
UnityEngine.Profiling.Profiler.BeginSample("TryCreateComponents");
// first try to add voxel to a nearby existing component because creating a new one is expensive
int processed = 0;
foreach (VectorI3 indices in manager.VoxelsToProcess)
{
if (TryAddToExistingComponent(worldApi, manager, in indices))
{
_helperIndicesList.Add(indices);
}
if (processed++ > FluidComponentManager.kMaxVoxelsProcessedPerIteration)
{
break;
}
}
manager.VoxelsToProcess.RemoveRange(_helperIndicesList);
_helperIndicesList.Clear();
// no nearby existing component found
if (manager.VoxelsToProcess.Count > FluidComponentManager.kMinComponentSize)
{
// try to create a single new component
foreach (VectorI3 indices in manager.VoxelsToProcess)
{
if (TryCreateNewComponent(worldApi, manager, in indices))
{
manager.VoxelsToProcess.Remove(indices);
}
break;
}
}
UnityEngine.Profiling.Profiler.EndSample();
}
// TODO speedup
/// <summary>
/// Validates the existing segments and updates / equalizes the outlets of this component.
/// </summary>
public void Execute()
{
UnityEngine.Profiling.Profiler.BeginSample("Update");
FluidComponent component = (FluidComponent)_componentPointer.Target;
WorldApi worldApi = (WorldApi)_worldApiPointer.Target;
FluidComponentManager manager = (FluidComponentManager)_managerPointer.Target;
int diff = component.Count;
if (component.Viscosity > FluidComponentManager.kMaxViscosityNotEqualize && component.Outlets == null)
{
component.Outlets = new HashSet <VectorI3>();
}
UpdateSegments(worldApi, component.AllSegments, component.Outlets, ref component.Count, ref component.WaterLevel);
diff -= component.Count;
if (diff != 0)
{
component.Unsettle(diff * component.Viscosity);
}
else
{
component.DecreaseSettle();
}
if (component.Viscosity > FluidComponentManager.kMaxViscosityNotEqualize && component.Outlets.Count > 0)
{
UpdateOutlets(worldApi, component.Outlets, component.Rebuilding, component.Lifetime, ref component.WaterLevel);
EqualizeOutlets(true, worldApi, component.Outlets, component.Viscosity);
EqualizeOutlets(false, worldApi, component.Outlets, component.Viscosity);
}
UnityEngine.Profiling.Profiler.EndSample();
}
/// <summary> /// Try to create a new component out of given voxel indices. /// </summary> private bool TryCreateNewComponent(WorldApi worldApi, FluidComponentManager manager, in VectorI3 indices)