public static NativeStaticMap Create(ref NativeStaticMapHead head, int size)
{
var map = new NativeStaticMap
{
head = head,
Capacity = size,
data = (byte *)UnsafeUtility.Malloc(head.Size * size, 4, Allocator.Persistent),
_idle = new NativeQueue <int>(Allocator.Persistent)
};
return(map);
}
public static ActionStateContainer Create(GraphAsset graph, int chunkCapacity = 5)
{
var container = new ActionStateContainer();
// var builder = NativeStructMap.CreateBuilder();
var builder = NativeStaticMapHead.CreateBuilder();
var count = graph.RuntimeNodes.Length;
container._containerInfo = new NativeArray <Info>(1, Allocator.Persistent);
var info = new Info {
NodeCount = count
};
container._chunks = new NativeList <ActionStateChunk>(Allocator.Persistent);
// container.Chunks.Add(new ActionStateChunk());
container._nodes = new NativeArray <ActionStateNode>(count * chunkCapacity, Allocator.Persistent);
info.ChunkCount = 0;
var capacity = 1000;
var statePtr = (byte *)UnsafeUtility.Malloc(capacity, 4, Allocator.Temp);
var offset = 0;
for (var i = 0; i < count; i++)
{
var inode = graph.m_Nodes[i];// as INodeAsset;
var node = new ActionStateNode()
{
Cycle = NodeCycle.Inactive, offset = offset
};
container._nodes[i] = node;
if (inode is IStatusNode nodeObject)
{
var t = nodeObject.NodeDataType();
var size = UnsafeUtility.SizeOf(t);
if (offset + size > capacity)
{
capacity = capacity * 2;
var ptr = (byte *)UnsafeUtility.Malloc(capacity, 4, Allocator.Temp);
UnsafeUtility.MemCpy(ptr, statePtr, offset);
UnsafeUtility.Free(ptr, Allocator.Temp);
statePtr = ptr;
}
nodeObject.CreateNodeDataTo(statePtr + offset);
offset += size;
}
if (inode is IAccessBlackboard accessBlackboard)
{
accessBlackboard.ToBuilder(builder);
}
}
container._states = (byte *)UnsafeUtility.Malloc(offset * chunkCapacity, 4, Allocator.Persistent);
UnsafeUtility.MemCpy(container._states, statePtr, offset);
UnsafeUtility.Free(statePtr, Allocator.Temp);
//var array = builder.ToNativeStructMapArray(chunkCapacity, Allocator.Persistent);
var head = builder.ToHead();
var blackboard = NativeStaticMap.Create(ref head, chunkCapacity);
//container.BlackboardArray = array;
container._blackboard = blackboard;
info.StatesSize = offset;
info.NodeCount = count;
info.ChunkCapacity = chunkCapacity;
container._containerInfo[0] = info;
return(container);
}