public static void ApplyDelta(Interface.Struct.GridDelta delta)
{
if (CellStacks == null)
{
Out.Log(Significance.ProgramFatal, "World not initialized. Cannot apply delta.");
return;
}
if (delta.nodeOffset + delta.nodeCount > Graph.Nodes.Length)
{
Out.Log(Significance.ProgramFatal, "Invalid node range for world delta: [" + delta.nodeOffset + "," + (delta.nodeOffset + delta.nodeCount) + ") /" + Graph.Nodes.Length);
return;
}
Out.Log(Significance.Common, "Applying world delta at range " + delta.nodeOffset + "..." + (delta.nodeOffset + delta.nodeCount) + " /" + Graph.Nodes.Length);
ApplyDeltaField(delta, delta.contentBlocks, (stack, layer, value) => stack.volumeCell[layer].ApplyContentDelta(value));
ApplyDeltaField(delta, delta.techniteFactionBlocks, (stack, layer, value) => stack.volumeCell[layer].ApplyTechniteDelta(value));
}
private static void ApplyDeltaField(Interface.Struct.GridDelta delta, Interface.Struct.GridDeltaBlock[] blocks, Action <CellStack, uint, byte> action)
{
if (blocks.Length != 0)
{
//Out.Log(Significance.Low, " Applying " + blocks.Length + " blocks...");
uint at = 0;
foreach (var block in blocks)
{
for (int i = 0; i < block.repitition; i++)
{
uint stackIndex = (at % delta.nodeCount) + delta.nodeOffset;
uint layer = at / delta.nodeCount;
CellStack stack = CellStacks[stackIndex];
action(stack, layer, block.value);
at++;
}
}
Debug.Assert(at == delta.nodeCount * CellStack.LayersPerStack);
}
}
public static void ApplyDelta(Interface.Struct.GridDelta delta)
{
World.Create();
World.ApplyDelta(delta);
}