this.node.setPosition(100,200)

this.node.setRotationFromEuler(0,0,45)

this.node.setScale(2,2)

let newNode = new Node("newnode")

this.node.addChild(newNode)

directior.getScene().addChild(newNode)

newNode.setParent(this.node)

this.node.getChildByName("newNode")

find("Canvas/bird").name

this.node.removeAllChildren()

this.node.destroy()

课程真鸡巴水

this.node.setRotationFromEuler(0,0,90);

二维角度