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. renderPassHint is provided for efficiency.

Syntax

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

[Visual Basic .NET]

Public Sub SetWithOptionalParametersAndRenderPassHint( _
   ByRef Positions As System.Array, _
   ByVal OptionalParameters As IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters, _
   ByVal RenderPassHint As AgEStkGraphicsRenderPassHint _
)

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

[C#]

public void SetWithOptionalParametersAndRenderPassHint(

   ref System.Array Positions, 

   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters, 

   AgEStkGraphicsRenderPassHint RenderPassHint

);

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

[Managed C++]

public: void SetWithOptionalParametersAndRenderPassHint(

   System::Array ^^ Positions, 

   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters ^ OptionalParameters, 

   AgEStkGraphicsRenderPassHint RenderPassHint

);

[Java]
public setWithOptionalParametersAndRenderPassHint( Object[] Positions, IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters, AgEStkGraphicsRenderPassHint RenderPassHint );

[Java]

public  setWithOptionalParametersAndRenderPassHint(

   Object[] Positions, 

   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters OptionalParameters, 

   AgEStkGraphicsRenderPassHint RenderPassHint

);

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

[Unmanaged C++]

public: HRESULT SetWithOptionalParametersAndRenderPassHint(

   SAFEARRAY ** Positions, 

   IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters * OptionalParameters, 

   AgEStkGraphicsRenderPassHint RenderPassHint

);

Parameters

Positions

An array containing the 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.

RenderPassHint

Member	Value	Description
eStkGraphicsRenderPassHintOpaque	0	The collection of Color contains only opaque colors. This implies that each color's alpha component is 255.
eStkGraphicsRenderPassHintTranslucent	1	The collection of Color contains translucent colors. This implies that at least one color has an alpha component that is not 255.
eStkGraphicsRenderPassHintUnknown	2	It is unknown if the collection of Color contains opaque or translucent colors.

An optimization hint indicating the Render Pass implied by per-marker colors defined in optionalParameters.

Remarks

Calling this method with a renderPassHint of Unknown is equivalent to calling Set with just positions and optionalParameters. When a more specific renderPassHint is used, this method can be more efficient.

See Set for a full discussion.

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);