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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| // | ||
| // UniBridge+.swift | ||
| // | ||
| // | ||
| // Created by Tatsuya Tanaka on 2022/05/23. | ||
| // | ||
|
|
||
| import Foundation | ||
| import VCamEntity | ||
| import SwiftUI | ||
| import VCamBridge | ||
|
|
||
| extension UniState { | ||
| public init(_ state: CustomState) { | ||
| get = state.get | ||
| set = state.set | ||
| name = state.name | ||
| reloadThrottle = state.reloadThrottle | ||
| } | ||
|
|
||
| public struct CustomState { | ||
| public init(get: @escaping () -> Value, set: @escaping (Value) -> Void, name: String = "", reloadThrottle: Bool = false) { | ||
| self.get = get | ||
| self.set = set | ||
| self.name = name | ||
| self.reloadThrottle = reloadThrottle | ||
| } | ||
|
|
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| public var get: () -> Value | ||
| public var set: (Value) -> Void | ||
| public var name = "" | ||
| public var reloadThrottle = false | ||
| } | ||
| } | ||
|
|
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| extension UniState<ScreenResolution>.CustomState { | ||
| public static var typedScreenResolution: Self { | ||
| let rawValue = UniState<[Int32]>(.screenResolution, name: "screenResolution", as: [Int32].self) | ||
| return .init { | ||
| let size = rawValue.wrappedValue | ||
| guard size.count == 2 else { return .init(width: 1920, height: 1280) } // an empty array after disposal | ||
| return ScreenResolution(width: Int(size[0]), height: Int(size[1])) | ||
| } set: { | ||
| let isLandscape = MainTexture.shared.isLandscape | ||
| rawValue.wrappedValue = [Int32($0.size.width), Int32($0.size.height)] | ||
| if isLandscape != MainTexture.shared.isLandscape { | ||
| SceneManager.shared.changeAspectRatio() | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
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| extension UniBridge { | ||
| public var canvasCGSize: CGSize { | ||
| let size = canvasSize | ||
| guard size.count == 2 else { return .init(width: 1920, height: 1280) } // an empty array after disposal | ||
| return .init(width: CGFloat(size[0]), height: CGFloat(size[1])) | ||
| } | ||
|
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| public static var cachedBlendShapes: [String] = [] | ||
| public var cachedBlendShapes: [String] { | ||
| Self.cachedBlendShapes | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| // | ||
| // UniSet.swift | ||
| // | ||
| // | ||
| // Created by Tatsuya Tanaka on 2023/03/01. | ||
| // | ||
|
|
||
| import SwiftUI | ||
| import VCamEntity | ||
| import VCamBridge | ||
|
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||
| @propertyWrapper public struct UniSet<Value: Hashable>: DynamicProperty { | ||
| public init(_ type: UniBridge.BoolType, name: String) where Value == Bool { | ||
| let mapper = UniBridge.shared.boolMapper | ||
| self.set = mapper.set(type) | ||
| self.name = name | ||
| } | ||
|
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| private let set: (Value) -> Void | ||
| private var name = "" | ||
|
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| public var wrappedValue: Action<Value> { | ||
| .init(set: set) | ||
| } | ||
|
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| public struct Action<T> { | ||
| let set: (T) -> Void | ||
|
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| public func callAsFunction(_ value: T) { | ||
| set(value) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| // | ||
| // RenderTextureManager.swift | ||
| // | ||
| // | ||
| // Created by Tatsuya Tanaka on 2022/03/20. | ||
| // | ||
|
|
||
| import SwiftUI | ||
| import VCamBridge | ||
| import VCamLogger | ||
|
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| public final class RenderTextureManager { | ||
| public static let shared = RenderTextureManager() | ||
|
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| private var recorders: [Int32: any RenderTextureRenderer] = [:] | ||
| private let ciContext = CIContext(mtlDevice: MTLCreateSystemDefaultDevice()!) | ||
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| public func add(_ recorder: any RenderTextureRenderer) -> Int32 { | ||
| let id = Int32.random(in: 0..<Int32.max) | ||
| set(recorder, id: id) | ||
| return id | ||
| } | ||
|
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| public func set(_ recorder: any RenderTextureRenderer, id: Int32) { | ||
| uniDebugLog("Set rendertexture: \(id)") | ||
| recorders[id] = recorder | ||
| } | ||
|
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| public func drawer(id: Int32) -> (any RenderTextureRenderer)? { | ||
| recorders[id] | ||
| } | ||
|
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| public func setRenderTexture(_ texture: any MTLTexture, id: Int32) { | ||
| uniDebugLog("setRenderTexture: \(id) in \(recorders.keys)") | ||
| guard let recorder = recorders[id] else { | ||
| uniDebugLog("setRenderTexture: no recorder \(id)") | ||
| return | ||
| } | ||
| Logger.log("\(texture.width)x\(texture.height), \(type(of: recorder))") | ||
|
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| recorder.setRenderTexture { [self] image in | ||
| let width = image.extent.width | ||
| let height = image.extent.height | ||
| if recorder.updateTextureSizeIfNeeded(imageWidth: width, imageHeight: height) { | ||
| Logger.log("updateTextureSizeIfNeeded") | ||
| // iPhone's screen size initially becomes 0x0, so reconfigure when a texture is retrieved. | ||
| if let object = SceneObjectManager.shared.objects.find(byId: id), let texture = object.type.croppableTexture { | ||
| texture.crop = recorder.cropRect | ||
| texture.region = .init(origin: .zero, size: .invalid) | ||
| recorder.disableRenderTexture() | ||
| Task { @MainActor in | ||
| SceneObjectManager.shared.update(object) | ||
| } | ||
| return | ||
| } | ||
| } | ||
|
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| let (camWidth, camHeight) = (Int(width * recorder.cropRect.width), Int(width * recorder.cropRect.height)) | ||
| if texture.width == camWidth, texture.height == camHeight { | ||
| let croppedImage = recorder.cropped(of: image) | ||
| ciContext.render(croppedImage, to: texture, commandBuffer: nil, bounds: croppedImage.extent, colorSpace: .sRGB) | ||
| } else { | ||
| Logger.log("setRenderTexture change size: \(texture.width) == \(camWidth), \(texture.height) == \(camHeight), \(width)") | ||
| // Update the texture size | ||
| recorder.disableRenderTexture() | ||
| Task { @MainActor in | ||
| UniBridge.shared.updateRenderTexture([Int32(id), Int32(camWidth), Int32(camHeight)]) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| func remove(id: Int32) { | ||
| guard let recorder = recorders[id] else { return } | ||
| recorder.stopRendering() | ||
| recorders.removeValue(forKey: id) | ||
| } | ||
|
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| func removeAll() { | ||
| let ids = [Int32](recorders.keys) | ||
| for id in ids { | ||
| remove(id: id) | ||
| } | ||
| } | ||
|
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| public func pause() { | ||
| for recorder in recorders.values { | ||
| recorder.pauseRendering() | ||
| } | ||
| } | ||
|
|
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| public func resume() { | ||
| for recorder in recorders.values { | ||
| recorder.resumeRendering() | ||
| } | ||
| } | ||
| } |
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