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fix NPE in blank 3d view; no sample = no notifications #49

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porterbot merged 1 commit into from
Mar 18, 2025
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fix NPE in blank 3d view; no sample = no notifications #49

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4 changes: 4 additions & 0 deletions modules/SceneWindow/src/main/java/org/janelia/scenewindow/SceneInteractor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,10 @@ public SceneInteractor(AbstractCamera camera, Component component) {
public abstract String getToolTipText();

public void notifyObservers() {
if (TmModelManager.getInstance().getCurrentSample() == null)
// no sample, no notifications
return;

camera.getVantage().notifyObservers();
Vantage vantage = camera.getVantage();
Matrix m2v = TmModelManager.getInstance().getMicronToVoxMatrix();
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