[SOLVED] How to get the child node in SDK API

[tan.ze_sheng]

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;

 

 

[alexander]

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

[tan.ze_sheng]

Hi!

 

Now ,the code can get the child node from a reference.

 

 

Many thanks,

Tanzesheng