Function DeleteViewer

editor/HView.cpp:377–405

Deletes the current viewer object

// Deletes the current viewer object
void DeleteViewer() {
  int objnum, old_num;

  if (Viewer_object->id == ROOM_VIEWER_ID) {
    OutrageMessageBox("You cannot delete the Room viewer.");
    return;
  }

  objnum = FindNextViewerObject(Viewer_object->id + 1, -1);

  ASSERT(objnum != -1);

  if (objnum == OBJNUM(Viewer_object)) { // couldn't find another viewer
    OutrageMessageBox("You cannot delete your only viewer.");
    return;
  }

  old_num = GetViewerNum();

  // Kill the old viewer
  ObjDelete(OBJNUM(Viewer_object));

  // Set the new viewer
  SetViewer(objnum);

  EditorStatus("Viewer %d deleted.  Viewer %d selected.", old_num, GetViewerNum());

  World_changed = 1;
}

// Sets the viewer object for the editor, creating if not already in mine
// Keeps seperate viewer objects for mine & terrain views