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Location annotation node update image #280

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Location annotation node update image #280

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66a184f
adding update methods for a LocationAnnotationNode's image/view/layer
aclima93 Apr 29, 2020
04a9f7f
changing method accessibility
aclima93 Apr 29, 2020
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28 changes: 28 additions & 0 deletions Sources/ARKit-CoreLocation/Nodes/LocationAnnotationNode.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -121,6 +121,34 @@ open class LocationAnnotationNode: LocationNode {

onCompletion()
}

private func updatePlane(_ plane: SCNPlane) {
annotationNode.geometry = plane
annotationNode.removeFlicker()
}

public func updateImage(_ image: UIImage) {
let plane = SCNPlane(width: image.size.width / 100, height: image.size.height / 100)
plane.firstMaterial?.diffuse.contents = image
plane.firstMaterial?.lightingModel = .constant

annotationNode.image = image
updatePlane(plane)
}

@available(iOS 10.0, *)
public func updateView(_ view: UIView) {
updateImage(view.image)
}

public func updateLayer(_ layer: CALayer) {
let plane = SCNPlane(width: layer.bounds.size.width / 100, height: layer.bounds.size.height / 100)
plane.firstMaterial?.diffuse.contents = layer
plane.firstMaterial?.lightingModel = .constant

annotationNode.layer = layer
updatePlane(plane)
}
}

// MARK: - Image from View
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