0cb26462-d0b7-4045-8436-64af251b5b56.mop

{
  "Name": "GetChildren",
  "_id": "0cb26462-d0b7-4045-8436-64af251b5b56",
  "Namespace": "lib.geometry.modify",
  "Description": "Get a sub range of 'Number' childs starting from 'Index' of the input scene.",
  "Inputs": [
    {
      "Name": "Scene",
      "MetaInstanceID": "9a03c50b-29e1-4255-bdac-b45f20caaaaa",
      "DefaultValue": {
        "Type": "Scene",
        "Value": "Framefield.Core.Scene"
      },
      "MetaID": "79122951-7bc4-4c68-b085-866eab828248",
      "IsMultiInput": "False",
      "Relevance": "Required",
      "Description": "",
      "Min": "-100000",
      "Max": "100000",
      "Scale": "0.1",
      "ScaleType": "Linear",
      "EnumValues": []
    },
    {
      "Name": "Index",
      "MetaInstanceID": "83308c4b-389c-4230-b89d-4390ad8d1c06",
      "DefaultValue": {
        "Type": "Float",
        "Value": "0"
      },
      "MetaID": "3f76dee3-3897-44ac-82d6-25ce9f53a506",
      "IsMultiInput": "False",
      "Relevance": "Required",
      "Description": "",
      "Min": "0",
      "Max": "100000",
      "Scale": "1",
      "ScaleType": "Linear",
      "EnumValues": []
    },
    {
      "Name": "Count",
      "MetaInstanceID": "0cf5217d-559b-4b88-af37-4809866a65db",
      "DefaultValue": {
        "Type": "Float",
        "Value": "1"
      },
      "MetaID": "3f76dee3-3897-44ac-82d6-25ce9f53a506",
      "IsMultiInput": "False",
      "Relevance": "Relevant",
      "Description": "",
      "Min": "0",
      "Max": "100000",
      "Scale": "1",
      "ScaleType": "Linear",
      "EnumValues": []
    }
  ],
  "Outputs": [
    {
      "Name": "Scene",
      "MetaInstanceID": "d91b9a33-6371-4e20-b634-544b0c358123",
      "MetaID": "79122951-7bc4-4c68-b085-866eab828248"
    }
  ],
  "OperatorParts": [
    {
      "MetaInstanceID": "1dd8b5de-0ab0-46d9-9f41-475d27cdb115",
      "MetaID": "e5baefcc-00e9-4593-829a-907334eb8168",
      "Name": "GetChildrenFunc",
      "Version": "a4036895-8e11-46bb-af24-04c174a02cb8",
      "Type": "Float",
      "IsMultiInput": "True",
      "Script": [
        "using System;",
        "using System.Collections.Generic;",
        "using System.Linq;",
        "using System.Text;",
        "using SharpDX;",
        "using SharpDX.Direct3D11;",
        "using Framefield.Core.Rendering;",
        "",
        "",
        "namespace Framefield.Core.IDe5baefcc_00e9_4593_829a_907334eb8168",
        "{",
        "    public class Class_GetChildren : OperatorPart.Function",
        "    {",
        "        public class Renderer : BaseRenderer",
        "        {",
        "            public int StartIndex { get; set; }",
        "            public int NumChilds { get; set; }",
        "",
        "            public override void Render(Mesh mesh, OperatorPartContext context) {",
        "                if (m_RenderCounter >= StartIndex && m_RenderCounter < StartIndex + NumChilds)",
        "                    base.Render(mesh, context);",
        "                ++m_RenderCounter;",
        "            }",
        "",
        "            public void ClearRenderCounter() {",
        "                m_RenderCounter = 0;",
        "            }",
        "",
        "            private int m_RenderCounter = 0;",
        "        }",
        "",
        "",
        "        public Class_GetChildren() {",
        "            m_Renderer = new Renderer();",
        "        }",
        "",
        "        public override OperatorPartContext Eval(OperatorPartContext context, List<OperatorPart> inputs, int outputIdx) {",
        "            var Scene = inputs[0];",
        "            var Index = (float) inputs[1].Eval(context).Value;",
        "            var Number = (float) inputs[2].Eval(context).Value;",
        "",
        "            m_Renderer.StartIndex = (int)Index;",
        "            m_Renderer.NumChilds = (int)Number;",
        "            m_Renderer.ClearRenderCounter();",
        "",
        "            var prevRenderer = context.Renderer;",
        "            context.Renderer = m_Renderer;",
        "            Scene.Eval(context);",
        "",
        "            context.Renderer = prevRenderer;",
        "            return context;",
        "        }",
        "",
        "        private Renderer m_Renderer;",
        "    }",
        "}",
        "",
        ""
      ],
      "AdditionalAssemblies": []
    }
  ],
  "Operators": [],
  "Connections": [
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      "SourceOpPart": "1dd8b5de-0ab0-46d9-9f41-475d27cdb115",
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      "TargetOpPart": "d91b9a33-6371-4e20-b634-544b0c358123"
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      "SourceOpPart": "9a03c50b-29e1-4255-bdac-b45f20caaaaa",
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    {
      "SourceOp": "00000000-0000-0000-0000-000000000000",
      "SourceOpPart": "0cf5217d-559b-4b88-af37-4809866a65db",
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}