private int PasteBlocks(VFXViewController viewController, Node[] blocks, VFXContext targetModelContext, int targetIndex, List <VFXBlockController> blocksInTheSameOrder = null)
{
newControllers.Clear();
m_NodesInTheSameOrder = new VFXNodeID[blocks.Length];
int cpt = 0;
foreach (var block in blocks)
{
Node blk = block;
VFXBlock newBlock = PasteAndInitializeNode <VFXBlock>(viewController, Vector2.zero, Rect.zero, ref blk);
newBlock.enabled = (blk.flags & Node.Flags.Enabled) == Node.Flags.Enabled;
if (targetModelContext.AcceptChild(newBlock, targetIndex))
{
m_NodesInTheSameOrder[cpt] = new VFXNodeID(newBlock, 0);
targetModelContext.AddChild(newBlock, targetIndex, false); // only notify once after all blocks have been added
targetIndex++;
}
++cpt;
}
targetModelContext.Invalidate(VFXModel.InvalidationCause.kStructureChanged);
var targetContextController = viewController.GetRootNodeController(targetModelContext, 0) as VFXContextController;
targetContextController.ApplyChanges();
if (blocksInTheSameOrder != null)
{
blocksInTheSameOrder.Clear();
for (int i = 0; i < m_NodesInTheSameOrder.Length; ++i)
{
blocksInTheSameOrder.Add(m_NodesInTheSameOrder[i].model != null ? targetContextController.blockControllers.First(t => t.model == m_NodesInTheSameOrder[i].model as VFXBlock) : null);
}
}
return(targetIndex);
}
static void PasteBlocks(VFXView view, Data copyData)
{
var selectedContexts = view.selection.OfType <VFXContextUI>();
var selectedBlocks = view.selection.OfType <VFXBlockUI>();
VFXBlockUI targetBlock = null;
VFXContextUI targetContext = null;
if (selectedBlocks.Count() > 0)
{
targetBlock = selectedBlocks.OrderByDescending(t => t.context.controller.model.GetIndex(t.controller.model)).First();
targetContext = targetBlock.context;
}
else if (selectedContexts.Count() == 1)
{
targetContext = selectedContexts.First();
}
else
{
Debug.LogError(m_BlockPasteError.text);
return;
}
VFXContext targetModelContext = targetContext.controller.model;
int targetIndex = -1;
if (targetBlock != null)
{
targetIndex = targetModelContext.GetIndex(targetBlock.controller.model) + 1;
}
var newBlocks = new HashSet <VFXBlock>();
foreach (var block in copyData.blocks)
{
if (targetModelContext.AcceptChild(block, targetIndex))
{
newBlocks.Add(block);
foreach (var slot in block.inputSlots)
{
slot.UnlinkAll(true, false);
}
foreach (var slot in block.outputSlots)
{
slot.UnlinkAll(true, false);
}
targetModelContext.AddChild(block, targetIndex, false); // only notify once after all blocks have been added
}
}
targetModelContext.Invalidate(VFXModel.InvalidationCause.kStructureChanged);
// Create all ui based on model
view.controller.LightApplyChanges();
view.ClearSelection();
foreach (var uiBlock in targetContext.Query().OfType <VFXBlockUI>().Where(t => newBlocks.Contains(t.controller.model)).ToList())
{
view.AddToSelection(uiBlock);
}
}
void PasteBlocks(VFXView view, ref SerializableGraph serializableGraph)
{
var selectedContexts = view.selection.OfType <VFXContextUI>();
var selectedBlocks = view.selection.OfType <VFXBlockUI>();
VFXBlockUI targetBlock = null;
VFXContextUI targetContext = null;
if (selectedBlocks.Count() > 0)
{
targetBlock = selectedBlocks.OrderByDescending(t => t.context.controller.model.GetIndex(t.controller.model)).First();
targetContext = targetBlock.context;
}
else if (selectedContexts.Count() == 1)
{
targetContext = selectedContexts.First();
}
else
{
Debug.LogError(m_BlockPasteError.text);
return;
}
VFXContext targetModelContext = targetContext.controller.model;
int targetIndex = -1;
if (targetBlock != null)
{
targetIndex = targetModelContext.GetIndex(targetBlock.controller.model) + 1;
}
var newBlocks = new HashSet <VFXBlock>();
newControllers.Clear();
foreach (var block in serializableGraph.operatorsOrBlocks)
{
Node blk = block;
VFXBlock newBlock = PasteAndInitializeNode <VFXBlock>(view.controller, ref blk);
if (targetModelContext.AcceptChild(newBlock, targetIndex))
{
newBlocks.Add(newBlock);
targetModelContext.AddChild(newBlock, targetIndex, false); // only notify once after all blocks have been added
targetIndex++;
}
}
targetModelContext.Invalidate(VFXModel.InvalidationCause.kStructureChanged);
//TODO fill infos.indexToController for when external links will be optionally copied.
view.ClearSelection();
foreach (var uiBlock in targetContext.Query().OfType <VFXBlockUI>().Where(t => newBlocks.Contains(t.controller.model)).ToList())
{
view.AddToSelection(uiBlock);
}
}