ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMeshSymbol Class
Members Example Version

CIMMeshSymbol Class
Represents a mesh symbol which is used to draw multipatch features or mesh features.
Object Model
CIMMeshSymbol ClassCIMAnimatedSymbolProperties ClassCIMMeshSymbol ClassCIMMeshSymbol Class
Syntax
Example
Snippet Mesh material fill symbol
/// <summary>
/// Create a mesh symbol that can be applied to a multi-patch feature layer.
/// </summary>
/// <remarks>
/// A mesh symbol is a CIMMeshSymbol object.  Define an array of CIMSymbolLayers which contains a CIMMaterialSymbol layer with the specified properties such as Color, etc.
/// Assign this array of CIMSymbolLayers to the CIMMeshSymbol.
/// ![MeshSymbolOrange](http://Esri.github.io/arcgis-pro-sdk/images/Symbology/mesh-material-orange.png)
/// </remarks>
/// <returns></returns>
public static Task<CIMMeshSymbol> CreateMeshSymbolAsync()
{
    return QueuedTask.Run<CIMMeshSymbol>(() =>
   {
       CIMSymbolLayer[] materialSymbolLayer =
      {
            new CIMMaterialSymbolLayer()
            {
                Color = ColorFactory.Instance.CreateRGBColor(230,152,0),
                MaterialMode = MaterialMode.Multiply
            }
       };
       var myMeshSymbol = new CIMMeshSymbol()
       {
           SymbolLayers = materialSymbolLayer
       };
       return myMeshSymbol;
   });
}
Snippet Mesh procedural texture symbol
/// <summary>
/// Creates Mesh procedural symbol with various textures.
/// ![MeshProceduralTexture](http://Esri.github.io/arcgis-pro-sdk/images/Symbology/mesh-procedural-texture.png)
/// </summary>
/// <remarks>Note: The rule package used in this method can be obtained from the Sample Data included in the arcgis-pro-sdk-community-samples repository.</remarks>
/// <returns></returns>
private static readonly string _rulePkgPath = @"C:\Data\RulePackages\MultipatchTextures.rpk";
public static Task<CIMMeshSymbol> CreateProceduralMeshSymbolAsync()
{
    return QueuedTask.Run<CIMMeshSymbol>(() =>
    {                  
        CIMSymbolLayer[] proceduralSymbolLyr =
        {
            new CIMProceduralSymbolLayer()
            {
                PrimitiveName = "Textures",
                RulePackage = _rulePkgPath,
                RulePackageName = "Textures",
            }
        };
        var myMeshSymbol = new CIMMeshSymbol()
        {
            SymbolLayers = proceduralSymbolLyr
        };

        return myMeshSymbol;
    });
}
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMSymbol
         ArcGIS.Core.CIM.CIMMultiLayerSymbol
            ArcGIS.Core.CIM.CIMMeshSymbol

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also