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glob3mobile / g3m

The multiplatform advanced visualization framework
http://www.glob3mobile.com/
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Mark appear/disappear on rotate earth globe #154

Closed Userpack4 closed 8 years ago

Userpack4 commented 8 years ago

Hi, firstable thanks for this great library. I've implemented a 3d globe with 2 marks.

G3MWidget_Android g3mWidget;
G3MBuilder_Android builder;
LayerSet layerSet;

builder = new G3MBuilder_Android(this);`
layerSet = new LayerSet();
WMSLayer blueMarble = LayerBuilder.createBlueMarbleLayer(true);
layerSet.addLayer(blueMarble);
builder.getPlanetRendererBuilder().setLayerSet(layerSet);

final MarksRenderer marksRenderer = new MarksRenderer(true);
Mark SOLE;
final URL markSoleBitmapURL = new URL("file:///sun.png");
SOLE = new Mark(markSoleBitmapURL, new Geodetic3D(Angle.fromDegrees(45),
                    Angle.fromDegrees(12), 0), AltitudeMode.ABSOLUTE, 1);
marksRenderer.addMark(SOLE);
 builder.addRenderer(marksRenderer);
g3mWidget = builder.createWidget();

When I move the globe with my finger the sun is not always displayed..sometimes disappear Anyone can tell me the reason of this strange behavior ?

ps: The height of the Camera is 2.5e07 and the Mark is 0. Thanks in advance....

Userpack4 commented 8 years ago

Sorry I have found a solution. The problem was due to a Timer with inside an handler for changing the Mark position. I've removed the Handler and all goes ok. Thanks all...