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Ali
2021-04-27 18:38:00 +04:00
parent 1725af4c9e
commit c07f1f4631
17 changed files with 351 additions and 135 deletions
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61
submodules/Display/Source/ContainedViewLayoutTransition.swift
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@@ -675,6 +675,52 @@ public extension ContainedViewLayoutTransition {
})
}
}
func animateTransformScale(node: ASDisplayNode, from fromScale: CGPoint, completion: ((Bool) -> Void)? = nil) {
let t = node.layer.transform
switch self {
case .immediate:
if let completion = completion {
completion(true)
}
case let .animated(duration, curve):
let calculatedFrom: CGPoint
let calculatedTo: CGPoint
calculatedFrom = fromScale
calculatedTo = CGPoint(x: 1.0, y: 1.0)
node.layer.animateScaleX(from: calculatedFrom.x, to: calculatedTo.x, duration: duration, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction, completion: { result in
if let completion = completion {
completion(result)
}
})
node.layer.animateScaleY(from: calculatedFrom.y, to: calculatedTo.y, duration: duration, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction)
}
}
func animateTransformScale(layer: CALayer, from fromScale: CGPoint, completion: ((Bool) -> Void)? = nil) {
switch self {
case .immediate:
if let completion = completion {
completion(true)
}
case let .animated(duration, curve):
let calculatedFrom: CGPoint
let calculatedTo: CGPoint
calculatedFrom = fromScale
calculatedTo = CGPoint(x: 1.0, y: 1.0)
layer.animateScaleX(from: calculatedFrom.x, to: calculatedTo.x, duration: duration, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction, completion: { result in
if let completion = completion {
completion(result)
}
})
layer.animateScaleY(from: calculatedFrom.y, to: calculatedTo.y, duration: duration, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction)
}
}
func animateTransformScale(view: UIView, from fromScale: CGFloat, completion: ((Bool) -> Void)? = nil) {
let t = view.layer.transform
@@ -920,7 +966,12 @@ public extension ContainedViewLayoutTransition {
completion?(true)
return
}
let t = node.layer.transform
self.updateTransformScale(layer: node.layer, scale: scale, completion: completion)
}
func updateTransformScale(layer: CALayer, scale: CGPoint, completion: ((Bool) -> Void)? = nil) {
let t = layer.transform
let currentScaleX = sqrt((t.m11 * t.m11) + (t.m12 * t.m12) + (t.m13 * t.m13))
var currentScaleY = sqrt((t.m21 * t.m21) + (t.m22 * t.m22) + (t.m23 * t.m23))
if t.m22 < 0.0 {
@@ -932,16 +983,16 @@ public extension ContainedViewLayoutTransition {
}
return
}
switch self {
case .immediate:
node.layer.transform = CATransform3DMakeScale(scale.x, scale.y, 1.0)
layer.transform = CATransform3DMakeScale(scale.x, scale.y, 1.0)
if let completion = completion {
completion(true)
}
case let .animated(duration, curve):
node.layer.transform = CATransform3DMakeScale(scale.x, scale.y, 1.0)
node.layer.animate(from: NSValue(caTransform3D: t), to: NSValue(caTransform3D: node.layer.transform), keyPath: "transform", timingFunction: curve.timingFunction, duration: duration, delay: 0.0, mediaTimingFunction: curve.mediaTimingFunction, removeOnCompletion: true, additive: false, completion: {
layer.transform = CATransform3DMakeScale(scale.x, scale.y, 1.0)
layer.animate(from: NSValue(caTransform3D: t), to: NSValue(caTransform3D: layer.transform), keyPath: "transform", timingFunction: curve.timingFunction, duration: duration, delay: 0.0, mediaTimingFunction: curve.mediaTimingFunction, removeOnCompletion: true, additive: false, completion: {
result in
if let completion = completion {
completion(result)