[Nodes] Add GetSpread (DX11.Layer Order)

Nodes/VVVV.DX11.Nodes/Nodes/Layers/Order/LayerGetSpreadOrderNode.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using SlimDX;
+
+using VVVV.PluginInterfaces.V2;
+
+using FeralTic.Resources.Geometry;
+
+using VVVV.DX11.Validators;
+
+namespace VVVV.DX11.Nodes
+{
+    [PluginInfo(Name = "GetSpread", Category = "DX11.Layer", Version = "Order", Author = "vux", Tags = "layer")]
+    public class LayerGetSpreadOrderNode : IPluginEvaluate
+    {
+        public class DX11LayerGetSpreadOrder : IDX11LayerOrder
+        {
+            private List<int> internalBuffer = new List<int>();
+
+            public bool Enabled
+            {
+                get;
+                set;
+            }
+
+            public ISpread<int> FInIndex { get; set; }
+            public ISpread<int> FInCount { get; set; }
+
+            public List<int> Reorder(DX11RenderSettings settings, List<DX11ObjectRenderSettings> objectSettings)
+            {
+                internalBuffer.Clear();
+                int spreadMax = SpreadUtils.SpreadMax(this.FInCount, this.FInIndex);
+                for (int i = 0; i < spreadMax; i++)
+                {
+                    int start = this.FInIndex[i];
+                    int count = this.FInCount[i];
+                    for (int j = 0; j < count; j++)
+                    {
+                        internalBuffer.Add(start + j);
+                    }
+                }
+                return this.internalBuffer;
+            }
+        }
+
+        [Input("Enabled", DefaultValue = 1)]
+        protected ISpread<bool> FInEnabled;
+
+        [Input("Index")]
+        protected ISpread<int> FInIndex;
+
+        [Input("Count", DefaultValue =1)]
+        protected ISpread<int> FInCount;
+
+        [Output("Output", IsSingle = true)]
+        protected ISpread<DX11LayerGetSpreadOrder> FOut;
+
+        public void Evaluate(int SpreadMax)
+        {
+            if (this.FOut[0] == null) { this.FOut[0] = new DX11LayerGetSpreadOrder(); }
+
+            this.FOut[0].Enabled = this.FInEnabled[0];
+            this.FOut[0].FInIndex = this.FInIndex;
+            this.FOut[0].FInCount = this.FInCount;
+        }
+    }
+
+
+}

Nodes/VVVV.DX11.Nodes/VVVV.DX11.Nodes.csproj

@@ -56,6 +56,7 @@
     <Compile Include="Legacy\DX11LayerStencilRefNode.cs" />
     <Compile Include="Nodes\Layers\DX11LayerOrderNode.cs" />
     <Compile Include="Nodes\Layers\DX11ResetCounterNode.cs" />
+    <Compile Include="Nodes\Layers\Order\LayerGetSpreadOrderNode.cs" />
     <Compile Include="Nodes\Layers\Order\LayerZSortOrderNode.cs" />
     <Compile Include="Nodes\Layers\Order\LayerGetSliceOrderNode.cs" />
     <Compile Include="Nodes\Layers\ReadonlyDepthStencilNode.cs" />