Description
For convenience. Updates a subset of
positions and/or text in a text 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
Partial.
Syntax
| [Visual Basic .NET] |
Public Sub SetPartialCartographic( _
ByVal CentralBody As String, _
ByRef Positions() As Variant, _
ByRef Text() As Variant, _
ByRef Indices() As Variant _
)
|
Parameters
Remarks
Example
Shows the format of
the Text, Positions, Colors and Indices parameters when updating a
text batch primitive with cartographic positions.
| [C#] |
 Copy Code
|
Array colors = new object[]
{
Color.Red.ToArgb(),
Color.Green.ToArgb(),
Color.Blue.ToArgb(),
Color.White.ToArgb()
};
IAgStkGraphicsTextBatchPrimitiveOptionalParameters parameters = sceneManager.Initializers.TextBatchPrimitiveOptionalParameters.Initialize();
parameters.SetColors(ref colors);
Array text = new object[]
{
"Philadelphia",
"Washington D.C.",
"New Orleans",
"San Jose"
};
Array positions = new object[]
{
39.88, -75.25, 0, // Philadelphia
38.85, -77.04, 0, // Washington, D.C.
29.98, -90.25, 0, // New Orleans
37.37, -121.92, 0 // San Jose
};
Array indices = new object[]
{
0,
1,
2,
3
};
textBatch.SetPartialCartographicWithOptionalParametersIndicesOrderAndRenderPass(
"Earth",
ref positions,
ref text,
parameters,
ref indices,
AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending,
AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque);
|
|
Shows the format of
the Text, Positions, Colors and Indices parameters when updating a
text 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
IAgStkGraphicsTextBatchPrimitiveOptionalParameters =
sceneManager.Initializers.TextBatchPrimitiveOptionalParameters.Initialize()
parameters.SetColors(colors)
Dim text As Array =
New Object() {"Philadelphia", "Washington
D.C.", "New Orleans",
"San Jose"}
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}
textBatch.SetPartialCartographicWithOptionalParametersIndicesOrderAndRenderPass("Earth",
positions, text, parameters, indices,
AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending,
_
AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque)
|
|
See Also
