// primary View Cell exists at this point, since the menu
// item is not added until a primary View Cell exists.
ViewManager viewManager = ViewManager.getViewManager();
ViewCell viewCell = viewManager.getPrimaryViewCell();
CellTransform transform = viewCell.getWorldTransform();
Vector3f translation = transform.getTranslation(null);
// This is the offset from the avatar view Cell to place the
// camera
Vector3f offset = new Vector3f(0.0f, 4.0f, -10.0f);
// force an update
camState.setCameraPosition(translation.add(offset));
}
// OWL issue #125: Reinitialize the gesture HUD panel with the
// current avatar character.
if (gestureHUDRef != null && gestureHUDRef.get() != null) {
if (newAvatar instanceof WlAvatarCharacter) {
gestureHUDRef.get().setAvatarCharacter((WlAvatarCharacter) newAvatar,
gestureMI.getState());
} else {
gestureHUDRef.get().setVisible(false);
}
}
}
};
// A menu item for the chase camera
chaseCameraMI = new JRadioButtonMenuItem(bundle.getString("Chase_Camera"));
chaseCameraMI.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
// Fetch the initial position of the camera. This is based upon
// the current avatar position. We can assume that the primary
// View Cell exists at this point, since the menu item is not
// added until a primary View Cell exists.
ViewManager viewManager = ViewManager.getViewManager();
ViewCell viewCell = viewManager.getPrimaryViewCell();
CellTransform transform = viewCell.getWorldTransform();
Vector3f translation = transform.getTranslation(null);
// This is the offset from the avatar view Cell to place the
// camera
Vector3f offset = new Vector3f(0.0f, 4.0f, -10.0f);
// Create the camera state if it does not yet exist. Initialize
// the initial position to that of the view Cell.
if (camState == null) {
camModel = (ChaseCamModel) CameraModels.getCameraModel(ChaseCamModel.class);
camState = new ChaseCamState(offset, new Vector3f(0.0f, 1.8f, 0.0f));
camState.setDamping(1.7f);
camState.setLookAtDamping(1.7f);
}
camState.setCameraPosition(translation.add(offset));
camState.setTargetCharacter(avatarCellRenderer.getAvatarCharacter());