const SGPropertyNode* windowNode = (cameraNode
? cameraNode->getNode("window")
: 0);
- if (!window) {
- if (windowNode) {
- // New style window declaration / definition
- window = wBuild->buildWindow(windowNode);
-
- } else {
- return 0;
- }
+ if (!window && windowNode) {
+ // New style window declaration / definition
+ window = wBuild->buildWindow(windowNode);
+ }
+
+ if (!window) { // buildWindow can fail
+ SG_LOG(SG_GENERAL, SG_WARN, "CameraGroup::buildGUICamera: failed to build a window");
+ return NULL;
}
+
Camera* camera = new Camera;
camera->setAllowEventFocus(false);
camera->setGraphicsContext(window->gc.get());