Description

Defines the positions and optional per-marker parameters of markers in a marker batch. The markers are rendered in the primitive's Reference Frame.

Syntax

[Visual Basic .NET]
Public Sub SetWithOptionalParameters( _ ByRef Positions As System.Array, _ ByVal OptionalParameters As IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters _ )

[Visual Basic .NET]

Public Sub SetWithOptionalParameters( _
   ByRef Positions As System.Array, _
   ByVal OptionalParameters As IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters _
)

[C#]
public void SetWithOptionalParameters( ref System.Array Positions, IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters );

[C#]

public void SetWithOptionalParameters(
   ref System.Array Positions, 
   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters
);

[Managed C++]
public: void SetWithOptionalParameters( System::Array ^^ Positions, IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters ^ OptionalParameters );

[Managed C++]

public: void SetWithOptionalParameters(
   System::Array ^^ Positions, 
   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters ^ OptionalParameters
);

[Java]
public setWithOptionalParameters( Object[] Positions, IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters );

[Java]

public  setWithOptionalParameters(
   Object[] Positions, 
   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters
);

[Unmanaged C++]
public: HRESULT SetWithOptionalParameters( SAFEARRAY ** Positions, IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters * OptionalParameters );

[Unmanaged C++]

public: HRESULT SetWithOptionalParameters(
   SAFEARRAY ** Positions, 
   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters * OptionalParameters
);

Parameters

Positions: An array containing new positions (in the order x, y, z) for markers in the marker batch.
OptionalParameters: Optional per-marker parameters corresponding to positions. Each per-marker parameter must have the same number of elements as positions.

Remarks

This call overwrites the primitive's previous markers. To update a subset of markers, use Set Partial.

When a per-marker parameter is not specified in optionalParameters, its corresponding per-batch value is used. For example, if optionalParameters did not have a texture array defined with MarkerBatchPrimitiveOptionalParameters.SetTextures, each marker uses the batch's Texture.

Example

Shows the format of the Colors, Positions and Indices parameters when updating a marker batch primitive.

[C#] Copy Code

Array colors = new object[] 

{ 

    Color.Red.ToArgb(), 

    Color.Green.ToArgb(), 

    Color.Blue.ToArgb(), 

    Color.White.ToArgb() 

}; 

 

IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters parameters = sceneManager.Initializers.MarkerBatchPrimitiveOptionalParameters.Initialize(); 

parameters.SetColors(ref colors); 

 

Array positions = new object[] 

{ 

    1247.87, -4739.74, 4067.77, 

    1115.48, -4847.09, 3979.36, 

    -24.12, -5529.31, 3168.45, 

    -2683.42, -4307.74, 3850.11 

}; 

 

Array indices = new object[] 

{ 

    0, 

    1, 

    2, 

    3 

}; 

 

markerBatch.SetPartialWithOptionalParametersIndicesOrderAndRenderPass( 

    ref positions, 

    parameters, 

    ref indices, 

    AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending, 

    AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque);