Description
For convenience. Defines the positions and
optional per-marker parameters of markers in a marker batch using
Cartographic positions. Longitude and latitude are in radians, and
altitude is in meters. This is equivalent to converting each
position in positions to Cartesian and calling
Set.
Syntax
Parameters
Remarks
Example
Shows the format of
the Colors, Positions and Indices parameters when updating a marker
batch primitive with cartographic positions.
[C#] |
Copy Code
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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[]
{
39.88, -75.25, 0,
38.85, -77.04, 0,
29.98, -90.25, 0,
37.37, -121.92, 0
};
Array indices = new object[]
{
0,
1,
2,
3
};
markerBatch.SetPartialCartographicWithOptionalParametersIndicesOrderAndRenderPass(
"Earth",
ref positions,
parameters,
ref indices,
AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending,
AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque);
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|
Shows the format of
the Colors, Positions and Indices parameters when updating a marker
batch primitive with cartographic positions.
[Visual Basic .NET] |
Copy Code
|
Dim colors As
Array = New Object()
{Color.Red.ToArgb(), Color.Green.ToArgb(), Color.Blue.ToArgb(),
Color.White.ToArgb()}
Dim parameters As
IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters =
sceneManager.Initializers.MarkerBatchPrimitiveOptionalParameters.Initialize()
parameters.SetColors(colors)
Dim positions As Array =
New Object() {39.88, -75.25, 0, 38.85, -77.04, 0,
_
29.98, -90.25, 0, 37.37, -121.92, 0}
Dim indices As Array =
New Object() {0, 1, 2, 3}
markerBatch.SetPartialCartographicWithOptionalParametersIndicesOrderAndRenderPass("Earth",
positions, parameters, indices,
AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending,
AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque)
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See Also