ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / TinBreaklineRendererDefinition Class / TinBreaklineRendererDefinition Constructor / TinBreaklineRendererDefinition Constructor(CIMSymbolReference,CIMSymbolReference,CIMSymbolReference,CIMSymbolReference,Boolean)
Symbol for regular edges.
Symbol for hard edges.
Symbol for soft edges.
Symbol for outside edges
(Optional) Boolean indicating if default symbol is to be used. Default value is false.
Example

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    TinBreaklineRendererDefinition Constructor(CIMSymbolReference,CIMSymbolReference,CIMSymbolReference,CIMSymbolReference,Boolean)
    In This Topic
    Creates a breakline renderer definition.
    Syntax

    Parameters

    regularEdgeSymbol
    Symbol for regular edges.
    hardEdgeSymbol
    Symbol for hard edges.
    softEdgeSymbol
    Symbol for soft edges.
    outsideEdgeSymbol
    Symbol for outside edges
    useDefaultSymbol
    (Optional) Boolean indicating if default symbol is to be used. Default value is false.
    Example
    Create a TerrainLayer with renderers
    //Must be on the QueuedTask.Run()
    
    var terrainCP_renderers = new TerrainLayerCreationParams(terrain);
    terrainCP_renderers.Name = "My LAS Layer";
    terrainCP_renderers.IsVisible = true;
    
    // define the edge type renderer - use defaults
    var edgeRD = new TinBreaklineRendererDefinition();
    
    // define the face/surface renderer
    var faceRD = new TinFaceClassBreaksRendererDefinition();
    faceRD.ClassificationMethod = ClassificationMethod.NaturalBreaks;
    // accept default color ramp, breakCount
    
    // define the dirty area renderer - use defaults
    var dirtyAreaRD = new TerrainDirtyAreaRendererDefinition();
    
    // add renderers to dictionary
    var t_dict = new Dictionary<SurfaceRendererTarget, TinRendererDefinition>();
    t_dict.Add(SurfaceRendererTarget.Edges, edgeRD);
    t_dict.Add(SurfaceRendererTarget.Surface, faceRD);
    t_dict.Add(SurfaceRendererTarget.DirtyArea, dirtyAreaRD);
    
    // assign dictionary to creation params
    terrainCP_renderers.RendererDefinitions = t_dict;
    
    //Create the layer to the terrain
    var terrainLayer_rd = LayerFactory.Instance.CreateLayer<TerrainLayer>(terrainCP_renderers, map);
    Edge Type Renderer
    var breaklineRendererDef = new TinBreaklineRendererDefinition();
    // use default symbol for regular edge but specific symbols for hard,soft,outside
    breaklineRendererDef.HardEdgeSymbol = hardEdgeSymbol.MakeSymbolReference();
    breaklineRendererDef.SoftEdgeSymbol = softEdgeSymbol.MakeSymbolReference();
    breaklineRendererDef.OutsideEdgeSymbol = outsideEdgeSymbol.MakeSymbolReference();
    
    if (surfaceLayer.CanCreateRenderer(breaklineRendererDef))
    {
      CIMTinRenderer renderer = surfaceLayer.CreateRenderer(breaklineRendererDef);
      if (surfaceLayer.CanSetRenderer(renderer, SurfaceRendererTarget.Edges))
        surfaceLayer.SetRenderer(renderer, SurfaceRendererTarget.Edges);
    }
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.2 or higher.
    See Also