tan.ze_sheng Posted June 23, 2017 Share Posted June 23, 2017 NodePtr myNode; Ptr<NodeReference> pModel_Node; int number_childNode; pModel_Node = NodeReference::create("portangeles/nodes/vehicles/controled_airplane_red.node"); myNode = pModel_Node->getNode(); number_childNode= myNode->getNumChildren(); The number_childNode only return 0; Link to comment
alexander Posted June 26, 2017 Share Posted June 26, 2017 Hi! Use myNode = pModel_Node->getReference(); instead of myNode = pModel_Node->getNode(); https://developer.unigine.com/en/docs/2.5/api/library/nodes/class.nodereference#getReference_Node Best regards, Alexander Link to comment
tan.ze_sheng Posted June 28, 2017 Author Share Posted June 28, 2017 Hi! Now ,the code can get the child node from a reference. Many thanks, Tanzesheng Link to comment
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