1、通过SCNGeometry或子类SCNParametricGeometry创建
相关链接:iOS开发之SceneKit框架--SCNGeometry.h
iOS开发之SceneKit框架--SCNParametricGeometry.h
2、创建多个场景SCNScene读取其子node
SCNNode *newNode = [SCNNode node]; newNode.position = SCNVector3Make(0, 5, 0); [self.sCNView.scene.rootNode addChildNode:newNode]; SCNScene *sceneShip = [SCNScene sceneNamed:@"art.scnassets/ship.scn"]; for (id node in sceneShip.rootNode.childNodes) { [newNode addChildNode:node]; }