mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
359 lines
14 KiB
Swift
359 lines
14 KiB
Swift
import Foundation
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import Display
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import AsyncDisplayKit
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import Postbox
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import TelegramCore
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import SwiftSignalKit
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import StickerResources
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import ManagedAnimationNode
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import AnimatedStickerNode
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import TelegramAnimatedStickerNode
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import AppBundle
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private struct SlotMachineValue {
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enum ReelValue {
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case rolling
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case bar
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case berries
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case lemon
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case seven
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case sevenWin
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var isResult: Bool {
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if case .rolling = self {
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return false
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} else {
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return true
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}
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}
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}
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let left: ReelValue
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let center: ReelValue
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let right: ReelValue
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init(rawValue: Int32?) {
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if let rawValue = rawValue, rawValue > 0 {
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let rawValue = rawValue - 1
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let leftRawValue = rawValue & 3
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let centerRawValue = rawValue >> 2 & 3
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let rightRawValue = rawValue >> 4
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func reelValue(for rawValue: Int32) -> ReelValue {
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switch rawValue {
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case 0:
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return .bar
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case 1:
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return .berries
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case 2:
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return .lemon
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case 3:
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return .seven
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default:
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return .rolling
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}
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}
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var leftReelValue = reelValue(for: leftRawValue)
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var centerReelValue = reelValue(for: centerRawValue)
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var rightReelValue = reelValue(for: rightRawValue)
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if leftReelValue == .seven && centerReelValue == .seven && rightReelValue == .seven {
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leftReelValue = .sevenWin
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centerReelValue = .sevenWin
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rightReelValue = .sevenWin
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}
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self.left = leftReelValue
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self.center = centerReelValue
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self.right = rightReelValue
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} else {
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self.left = .rolling
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self.center = .rolling
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self.right = .rolling
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}
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}
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var isThreeOfSame: Bool {
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return self.left == self.center && self.center == self.right && self.left.isResult
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}
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var is777: Bool {
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return self.left == .sevenWin && self.center == .sevenWin && self.right == .sevenWin
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}
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}
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private func leftReelAnimationItem(value: SlotMachineValue.ReelValue, immediate: Bool = false) -> ManagedAnimationItem {
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let frames: ManagedAnimationFrameRange? = immediate ? .still(.end) : nil
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switch value {
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case .rolling:
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return ManagedAnimationItem(source: .local("Slot_L_Spinning"), loop: true)
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case .bar:
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return ManagedAnimationItem(source: .local("Slot_L_Bar"), frames: frames, loop: false)
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case .berries:
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return ManagedAnimationItem(source: .local("Slot_L_Berries"), frames: frames, loop: false)
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case .lemon:
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return ManagedAnimationItem(source: .local("Slot_L_Lemon"), frames: frames, loop: false)
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case .seven:
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return ManagedAnimationItem(source: .local("Slot_L_7"), frames: frames, loop: false)
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case .sevenWin:
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return ManagedAnimationItem(source: .local("Slot_L_7_Win"), frames: frames, loop: false)
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}
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}
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private func centerReelAnimationItem(value: SlotMachineValue.ReelValue, immediate: Bool = false) -> ManagedAnimationItem {
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let frames: ManagedAnimationFrameRange? = immediate ? .still(.end) : nil
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switch value {
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case .rolling:
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return ManagedAnimationItem(source: .local("Slot_M_Spinning"), frames: frames, loop: true)
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case .bar:
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return ManagedAnimationItem(source: .local("Slot_M_Bar"), frames: frames, loop: false)
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case .berries:
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return ManagedAnimationItem(source: .local("Slot_M_Berries"), frames: frames, loop: false)
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case .lemon:
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return ManagedAnimationItem(source: .local("Slot_M_Lemon"), frames: frames, loop: false)
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case .seven:
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return ManagedAnimationItem(source: .local("Slot_M_7"), frames: frames, loop: false)
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case .sevenWin:
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return ManagedAnimationItem(source: .local("Slot_M_7_Win"), frames: frames, loop: false)
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}
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}
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private func rightReelAnimationItem(value: SlotMachineValue.ReelValue, immediate: Bool = false) -> ManagedAnimationItem {
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let frames: ManagedAnimationFrameRange? = immediate ? .still(.end) : nil
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switch value {
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case .rolling:
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return ManagedAnimationItem(source: .local("Slot_R_Spinning"), frames: frames, loop: true)
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case .bar:
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return ManagedAnimationItem(source: .local("Slot_R_Bar"), frames: frames, loop: false)
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case .berries:
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return ManagedAnimationItem(source: .local("Slot_R_Berries"), frames: frames, loop: false)
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case .lemon:
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return ManagedAnimationItem(source: .local("Slot_R_Lemon"), frames: frames, loop: false)
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case .seven:
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return ManagedAnimationItem(source: .local("Slot_R_7"), frames: frames, loop: false)
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case .sevenWin:
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return ManagedAnimationItem(source: .local("Slot_R_7_Win"), frames: frames, loop: false)
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}
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}
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public enum ManagedSlotMachineAnimationState: Equatable {
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case rolling
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case value(Int32, Bool)
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}
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public final class SlotMachineAnimationNode: ASDisplayNode {
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private let backNode: ManagedAnimationNode
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private let leftReelNode: DiceAnimatedStickerNode
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private let centerReelNode: DiceAnimatedStickerNode
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private let rightReelNode: DiceAnimatedStickerNode
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private let frontNode: ManagedAnimationNode
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private var diceState: ManagedSlotMachineAnimationState? = nil
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private let disposables = DisposableSet()
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private let animationSize: CGSize
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public var success: ((Bool) -> Void)?
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public init(size: CGSize = CGSize(width: 184.0, height: 184.0)) {
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self.animationSize = size
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self.backNode = ManagedAnimationNode(size: self.animationSize)
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let reelSize = CGSize(width: 384.0, height: 384.0)
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self.leftReelNode = DiceAnimatedStickerNode(size: reelSize)
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self.centerReelNode = DiceAnimatedStickerNode(size: reelSize)
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self.rightReelNode = DiceAnimatedStickerNode(size: reelSize)
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self.frontNode = ManagedAnimationNode(size: self.animationSize)
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super.init()
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self.addSubnode(self.backNode)
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self.addSubnode(self.leftReelNode)
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self.addSubnode(self.centerReelNode)
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self.addSubnode(self.rightReelNode)
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self.addSubnode(self.frontNode)
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}
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deinit {
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self.disposables.dispose()
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}
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public override func layout() {
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super.layout()
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self.backNode.frame = self.bounds
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self.leftReelNode.frame = self.bounds
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self.centerReelNode.frame = self.bounds
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self.rightReelNode.frame = self.bounds
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self.frontNode.frame = self.bounds
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}
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public func setState(_ diceState: ManagedSlotMachineAnimationState) {
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let previousState = self.diceState
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self.diceState = diceState
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if let previousState = previousState {
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switch previousState {
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case .rolling:
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switch diceState {
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case let .value(value, _):
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let slotValue = SlotMachineValue(rawValue: value)
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if slotValue.isThreeOfSame {
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Queue.mainQueue().after(1.5) {
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self.backNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Back_Win"), loop: false))
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self.success?(!slotValue.is777)
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}
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} else {
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self.backNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Back_Win"), frames: .still(.start), loop: false))
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}
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self.leftReelNode.trackTo(item: leftReelAnimationItem(value: slotValue.left))
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self.centerReelNode.trackTo(item: centerReelAnimationItem(value: slotValue.center))
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self.rightReelNode.trackTo(item: rightReelAnimationItem(value: slotValue.right))
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self.frontNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Front_Pull"), frames: .still(.end), loop: false))
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case .rolling:
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break
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}
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case .value:
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switch diceState {
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case .rolling:
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self.backNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Back_Win"), frames: .still(.start), loop: false))
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self.leftReelNode.trackTo(item: leftReelAnimationItem(value: .rolling))
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self.centerReelNode.trackTo(item: centerReelAnimationItem(value: .rolling))
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self.rightReelNode.trackTo(item: rightReelAnimationItem(value: .rolling))
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self.frontNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Front_Pull"), loop: false))
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case .value:
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break
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}
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}
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} else {
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self.backNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Back_Win"), frames: .still(.start), loop: false))
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switch diceState {
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case let .value(value, immediate):
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let slotValue = SlotMachineValue(rawValue: value)
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self.leftReelNode.trackTo(item: leftReelAnimationItem(value: slotValue.left, immediate: immediate))
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self.centerReelNode.trackTo(item: centerReelAnimationItem(value: slotValue.center, immediate: immediate))
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self.rightReelNode.trackTo(item: rightReelAnimationItem(value: slotValue.right, immediate: immediate))
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let frames: ManagedAnimationFrameRange? = immediate ? .still(.end) : nil
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self.frontNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Front_Pull"), frames: frames, loop: false))
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case .rolling:
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self.leftReelNode.trackTo(item: leftReelAnimationItem(value: .rolling))
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self.centerReelNode.trackTo(item: centerReelAnimationItem(value: .rolling))
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self.rightReelNode.trackTo(item: rightReelAnimationItem(value: .rolling))
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self.frontNode.trackTo(item: ManagedAnimationItem(source: .local("Slot_Front_Pull"), loop: false))
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}
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}
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}
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public func setOverlayColor(_ color: UIColor?, animated: Bool) {
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}
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}
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class DiceAnimatedStickerNode: ASDisplayNode {
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public let intrinsicSize: CGSize
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private let animationNode: AnimatedStickerNode
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public var state: ManagedAnimationState?
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public var trackStack: [ManagedAnimationItem] = []
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public var didTryAdvancingState = false
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init(size: CGSize) {
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self.intrinsicSize = size
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self.animationNode = AnimatedStickerNode()
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self.animationNode.autoplay = true
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super.init()
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self.addSubnode(self.animationNode)
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self.animationNode.completed = { [weak self] willStop in
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guard let strongSelf = self, !strongSelf.didTryAdvancingState, let state = strongSelf.state else {
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return
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}
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if state.item.loop && strongSelf.trackStack.isEmpty {
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} else {
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strongSelf.didTryAdvancingState = true
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strongSelf.advanceState()
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}
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}
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}
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var initialized = false
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override func didLoad() {
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super.didLoad()
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self.initialized = true
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self.advanceState()
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}
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private func advanceState() {
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guard !self.trackStack.isEmpty else {
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return
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}
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let item = self.trackStack.removeFirst()
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if let state = self.state, state.item.source == item.source {
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self.state = ManagedAnimationState(displaySize: self.intrinsicSize, item: item, current: state)
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} else {
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self.state = ManagedAnimationState(displaySize: self.intrinsicSize, item: item, current: nil)
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}
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var source: AnimatedStickerNodeSource?
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switch item.source {
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case let .local(animationName):
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if let path = getAppBundle().path(forResource: animationName, ofType: "tgs") {
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source = AnimatedStickerNodeLocalFileSource(path: path)
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}
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case let .resource(account, resource):
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source = AnimatedStickerResourceSource(account: account, resource: resource)
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}
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let playbackMode: AnimatedStickerPlaybackMode
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if item.loop {
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playbackMode = .loop
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} else if let frames = item.frames, case let .still(position) = frames {
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playbackMode = .still(position == .start ? .start : .end)
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} else {
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playbackMode = .once
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}
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if let source = source {
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self.animationNode.setup(source: source, width: Int(self.intrinsicSize.width), height: Int(self.intrinsicSize.height), playbackMode: playbackMode, mode: .direct(cachePathPrefix: nil))
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}
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self.didTryAdvancingState = false
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}
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func trackTo(item: ManagedAnimationItem) {
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if let currentItem = self.state?.item {
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if currentItem.source == item.source && currentItem.frames == item.frames && currentItem.loop == item.loop {
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return
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}
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}
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self.trackStack.append(item)
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self.didTryAdvancingState = false
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if !self.animationNode.isPlaying && self.initialized {
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self.advanceState()
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}
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}
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override func layout() {
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super.layout()
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self.animationNode.updateLayout(size: self.bounds.size)
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self.animationNode.frame = self.bounds
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}
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public func setOverlayColor(_ color: UIColor?, animated: Bool) {
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}
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}
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