62 lines
2.2 KiB
Swift
62 lines
2.2 KiB
Swift
//
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// Entity+Component.swift
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// FirebladeECS
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//
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// Created by Christian Treffs on 22.10.17.
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//
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// MARK: - get components
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public extension Entity {
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public final func get<C>() -> C? where C: Component {
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return delegate.get(for: identifier)
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}
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public func get<A>(component compType: A.Type = A.self) -> A? where A: Component {
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return delegate.get(for: identifier)
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}
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public func getComponent<A>() -> () -> A? where A: Component {
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func getComponentFunc() -> A? {
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return get(component: A.self)
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}
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return getComponentFunc
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}
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public func get<A, B>(components _: A.Type, _: B.Type) -> (A, B) where A: Component, B: Component {
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let a: A = get(component: A.self)!
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let b: B = get(component: B.self)!
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return (a, b)
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}
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public func get<A, B, C>(components _: A.Type, _: B.Type, _: C.Type) -> (A, B, C) where A: Component, B: Component, C: Component {
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let a: A = get(component: A.self)!
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let b: B = get(component: B.self)!
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let c: C = get(component: C.self)!
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return (a, b, c)
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}
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public func get<A, B, C, D>(components _: A.Type, _: B.Type, _: C.Type, _: D.Type) -> (A, B, C, D) where A: Component, B: Component, C: Component, D: Component {
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let a: A = get(component: A.self)!
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let b: B = get(component: B.self)!
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let c: C = get(component: C.self)!
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let d: D = get(component: D.self)!
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return (a, b, c, d)
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}
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public func get<A, B, C, D, E>(components _: A.Type, _: B.Type, _: C.Type, _: D.Type, _: E.Type) -> (A, B, C, D, E) where A: Component, B: Component, C: Component, D: Component, E: Component {
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let a: A = get(component: A.self)!
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let b: B = get(component: B.self)!
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let c: C = get(component: C.self)!
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let d: D = get(component: D.self)!
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let e: E = get(component: E.self)!
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return (a, b, c, d, e)
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}
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public func get<A, B, C, D, E, F>(components _: A.Type, _: B.Type, _: C.Type, _: D.Type, _: E.Type, _: F.Type) -> (A, B, C, D, E, F) where A: Component, B: Component, C: Component, D: Component, E: Component, F: Component {
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let a: A = get(component: A.self)!
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let b: B = get(component: B.self)!
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let c: C = get(component: C.self)!
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let d: D = get(component: D.self)!
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let e: E = get(component: E.self)!
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let f: F = get(component: F.self)!
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return (a, b, c, d, e, f)
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}
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}
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