ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLASUniqueValueRenderer Class
Members Example

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    CIMLASUniqueValueRenderer Class
    In This Topic
    Represents a LAS unique value renderer.
    Object Model
    CIMLASUniqueValueRenderer ClassCIMLASUniqueValueRenderer ClassCIMColorModulationInfo ClassCIMColorRamp ClassCIMLASUniqueValueRenderer ClassCIMLASPointSplatter ClassCIMSymbolReference Class
    Syntax
    Example
    LAS Points Classification Unique Value Renderer
    // applies to LAS dataset layers only
    
    var lasPointsClassificationRendererDef = new LasUniqueValueRendererDefinition(LasAttributeType.Classification);
    // accept the defaults for color ramp, symbolTemplate, symbol scale factor
    
    var lasDatasetLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<LasDatasetLayer>().FirstOrDefault();
    if (lasDatasetLayer == null)
      return;
    
    if (lasDatasetLayer.CanCreateRenderer(lasPointsClassificationRendererDef))
    {
      CIMTinRenderer renderer = lasDatasetLayer.CreateRenderer(lasPointsClassificationRendererDef);
      if (lasDatasetLayer.CanSetRenderer(renderer, SurfaceRendererTarget.Points))
        lasDatasetLayer.SetRenderer(renderer, SurfaceRendererTarget.Points);
    }
    LAS Points Returns Unique Value Renderer
    // applies to LAS dataset layers only
    
    var lasPointsReturnsRendererDef = new LasUniqueValueRendererDefinition(LasAttributeType.ReturnNumber);
    lasPointsReturnsRendererDef.ModulateUsingIntensity = true;
    lasPointsReturnsRendererDef.SymbolScaleFactor = 1.0;
    // accept the defaults for color ramp, symbolTemplate
    
    if (lasDatasetLayer.CanCreateRenderer(lasPointsReturnsRendererDef))
    {
      CIMTinRenderer renderer = lasDatasetLayer.CreateRenderer(lasPointsReturnsRendererDef);
      if (lasDatasetLayer.CanSetRenderer(renderer, SurfaceRendererTarget.Points))
        lasDatasetLayer.SetRenderer(renderer, SurfaceRendererTarget.Points);
    }
    Inheritance Hierarchy

    System.Object
       ArcGIS.Core.CIM.CIMObject
          ArcGIS.Core.CIM.CIMTinRenderer
             ArcGIS.Core.CIM.CIMTerrainAttributeRenderer
                ArcGIS.Core.CIM.CIMTinUniqueValueRenderer
                   ArcGIS.Core.CIM.CIMLASUniqueValueRenderer

    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also