ios - SceneKit and COLLADA objects -


is there way create scnnode starting collada object , add node child of rootnode?

i see scenkit can create scnscene starting .dae file using

[scnscene scenewithurl:url options:nil error:&error];

but can't find way create node starting dae.

if want read objects file , insert them scene can create scene source , entries there.

creating scene source similar creating full scene

scnscenesource *source = [scnscenesource scenesourcewithurl:url options:nil];

if know id of node looking can directly using 

scnnode *somenode = [source entrywithidentifier:@"youridentifier" withclass:[scnnode class]];

otherwise can ask identifiers nodes , there figure out identifier looking for.

nsarray *nodeidentifiers = [source identifiersofentrieswithclass:[scnnode class]];

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