Edit clone's variable in Scenekit











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I created a function which create a circle containing a label. I need to clone this function multiple times. Via the clone() function I can make a copy of the complete geometry, works great.
Now I need for each clone to edit the text label. My issue is here, how to edit something which is "created" once to be clone after? How can I access to the clone variables and in my case the "labelNode.text".



Here is my complete code :



@objc func createInfoPanels(climName: String) -> SCNNode {



let climNode = self.scene.rootNode.childNode(withName: climName, recursively: true)!



let planeGeometry = SCNPlane(width: 1, height: 1)

    planeGeometry.firstMaterial?.diffuse.contents = NSColor.clear



let planeNode = SCNNode(geometry: planeGeometry)

    planeNode.name = "planeNode"

    planeNode.position.y = 4



let skScene = SKScene(size: CGSize(width: 200, height: 200))

    skScene.backgroundColor = NSColor.clear



let rectangle = SKShapeNode(rect: CGRect(x: 0, y: 0, width: 200, height: 200), cornerRadius: 100)

    rectangle.fillColor = .gray

    rectangle.alpha = 0.8

    rectangle.blendMode = .add

    rectangle.lineWidth = 0



let labelNode = SKLabelNode()

    labelNode.text = "°C"

    labelNode.fontSize = 45

    labelNode.position = CGPoint(x: 100, y: 100)

    labelNode.yScale = -1



skScene.addChild(rectangle)

skScene.addChild(labelNode)



let panelMaterial = SCNMaterial()

    panelMaterial.isDoubleSided = false

    panelMaterial.diffuse.contents = skScene



planeGeometry.materials = [panelMaterial]



climNode.addChildNode(planeNode)

planeNode.constraints = [SCNBillboardConstraint()]



return planeNode



}


Thanks in advance for your help!






swift sprite-kit clone scenekit







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  • where is clone function?
    – Simone Pistecchia
    22 hours ago















up vote
0
down vote

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I created a function which create a circle containing a label. I need to clone this function multiple times. Via the clone() function I can make a copy of the complete geometry, works great.
Now I need for each clone to edit the text label. My issue is here, how to edit something which is "created" once to be clone after? How can I access to the clone variables and in my case the "labelNode.text".



Here is my complete code :



@objc func createInfoPanels(climName: String) -> SCNNode {



let climNode = self.scene.rootNode.childNode(withName: climName, recursively: true)!



let planeGeometry = SCNPlane(width: 1, height: 1)

    planeGeometry.firstMaterial?.diffuse.contents = NSColor.clear



let planeNode = SCNNode(geometry: planeGeometry)

    planeNode.name = "planeNode"

    planeNode.position.y = 4



let skScene = SKScene(size: CGSize(width: 200, height: 200))

    skScene.backgroundColor = NSColor.clear



let rectangle = SKShapeNode(rect: CGRect(x: 0, y: 0, width: 200, height: 200), cornerRadius: 100)

    rectangle.fillColor = .gray

    rectangle.alpha = 0.8

    rectangle.blendMode = .add

    rectangle.lineWidth = 0



let labelNode = SKLabelNode()

    labelNode.text = "°C"

    labelNode.fontSize = 45

    labelNode.position = CGPoint(x: 100, y: 100)

    labelNode.yScale = -1



skScene.addChild(rectangle)

skScene.addChild(labelNode)



let panelMaterial = SCNMaterial()

    panelMaterial.isDoubleSided = false

    panelMaterial.diffuse.contents = skScene



planeGeometry.materials = [panelMaterial]



climNode.addChildNode(planeNode)

planeNode.constraints = [SCNBillboardConstraint()]



return planeNode



}


Thanks in advance for your help!






swift sprite-kit clone scenekit







share|improve this question






















  • where is clone function?
    – Simone Pistecchia
    22 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I created a function which create a circle containing a label. I need to clone this function multiple times. Via the clone() function I can make a copy of the complete geometry, works great.
Now I need for each clone to edit the text label. My issue is here, how to edit something which is "created" once to be clone after? How can I access to the clone variables and in my case the "labelNode.text".



Here is my complete code :



@objc func createInfoPanels(climName: String) -> SCNNode {



let climNode = self.scene.rootNode.childNode(withName: climName, recursively: true)!



let planeGeometry = SCNPlane(width: 1, height: 1)

    planeGeometry.firstMaterial?.diffuse.contents = NSColor.clear



let planeNode = SCNNode(geometry: planeGeometry)

    planeNode.name = "planeNode"

    planeNode.position.y = 4



let skScene = SKScene(size: CGSize(width: 200, height: 200))

    skScene.backgroundColor = NSColor.clear



let rectangle = SKShapeNode(rect: CGRect(x: 0, y: 0, width: 200, height: 200), cornerRadius: 100)

    rectangle.fillColor = .gray

    rectangle.alpha = 0.8

    rectangle.blendMode = .add

    rectangle.lineWidth = 0



let labelNode = SKLabelNode()

    labelNode.text = "°C"

    labelNode.fontSize = 45

    labelNode.position = CGPoint(x: 100, y: 100)

    labelNode.yScale = -1



skScene.addChild(rectangle)

skScene.addChild(labelNode)



let panelMaterial = SCNMaterial()

    panelMaterial.isDoubleSided = false

    panelMaterial.diffuse.contents = skScene



planeGeometry.materials = [panelMaterial]



climNode.addChildNode(planeNode)

planeNode.constraints = [SCNBillboardConstraint()]



return planeNode



}


Thanks in advance for your help!






swift sprite-kit clone scenekit







share|improve this question













I created a function which create a circle containing a label. I need to clone this function multiple times. Via the clone() function I can make a copy of the complete geometry, works great.
Now I need for each clone to edit the text label. My issue is here, how to edit something which is "created" once to be clone after? How can I access to the clone variables and in my case the "labelNode.text".



Here is my complete code :



@objc func createInfoPanels(climName: String) -> SCNNode {



let climNode = self.scene.rootNode.childNode(withName: climName, recursively: true)!



let planeGeometry = SCNPlane(width: 1, height: 1)

    planeGeometry.firstMaterial?.diffuse.contents = NSColor.clear



let planeNode = SCNNode(geometry: planeGeometry)

    planeNode.name = "planeNode"

    planeNode.position.y = 4



let skScene = SKScene(size: CGSize(width: 200, height: 200))

    skScene.backgroundColor = NSColor.clear



let rectangle = SKShapeNode(rect: CGRect(x: 0, y: 0, width: 200, height: 200), cornerRadius: 100)

    rectangle.fillColor = .gray

    rectangle.alpha = 0.8

    rectangle.blendMode = .add

    rectangle.lineWidth = 0



let labelNode = SKLabelNode()

    labelNode.text = "°C"

    labelNode.fontSize = 45

    labelNode.position = CGPoint(x: 100, y: 100)

    labelNode.yScale = -1



skScene.addChild(rectangle)

skScene.addChild(labelNode)



let panelMaterial = SCNMaterial()

    panelMaterial.isDoubleSided = false

    panelMaterial.diffuse.contents = skScene



planeGeometry.materials = [panelMaterial]



climNode.addChildNode(planeNode)

planeNode.constraints = [SCNBillboardConstraint()]



return planeNode



}


Thanks in advance for your help!






swift sprite-kit clone scenekit




swift sprite-kit clone scenekit






share|improve this question













share|improve this question











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asked 2 days ago









Silvering

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129113












  • where is clone function?
    – Simone Pistecchia
    22 hours ago


















  • where is clone function?
    – Simone Pistecchia
    22 hours ago
















where is clone function?
– Simone Pistecchia
22 hours ago




where is clone function?
– Simone Pistecchia
22 hours ago

















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