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92 lines
2.7 KiB
92 lines
2.7 KiB
/** |
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* Service for the needs of `UnrealAPI`. Mainly tasked with creating API's |
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* `Signal`s. |
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* Copyright 2021 Anton Tarasenko |
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*------------------------------------------------------------------------------ |
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* This file is part of Acedia. |
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* |
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* Acedia is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Acedia is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Acedia. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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class UnrealService extends Service; |
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struct SignalRecord |
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{ |
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var class<Signal> signalClass; |
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var Signal instance; |
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}; |
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var private array<SignalRecord> serviceSignals; |
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var private Unreal_OnTick_Signal onTickSignal; |
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protected function OnLaunch() |
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{ |
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local AcediaGameRules gameRules; |
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CreateSignals(); |
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_.unreal.gameRules.Add(class'AcediaGameRules'); |
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gameRules = AcediaGameRules( |
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_.unreal.gameRules.FindInstance(class'AcediaGameRules')); |
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gameRules.Initialize(self); |
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} |
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protected function OnShutdown() |
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{ |
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_.unreal.gameRules.Remove(class'AcediaGameRules'); |
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} |
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private final function CreateSignals() |
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{ |
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local int i; |
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onTickSignal = Unreal_OnTick_Signal( |
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_.memory.Allocate(class'Unreal_OnTick_Signal')); |
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for (i = 0; i < serviceSignals.length; i += 1) |
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{ |
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if (serviceSignals[i].instance != none) continue; |
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if (serviceSignals[i].signalClass == none) continue; |
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serviceSignals[i].instance = |
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Signal(_.memory.Allocate(serviceSignals[i].signalClass)); |
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} |
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} |
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public final function Signal GetSignal(class<Signal> requiredClass) |
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{ |
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local int i; |
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if (requiredClass == class'Unreal_OnTick_Signal') { |
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return onTickSignal; |
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} |
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for (i = 0; i < serviceSignals.length; i += 1) |
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{ |
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if (serviceSignals[i].signalClass == requiredClass) { |
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return serviceSignals[i].instance; |
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} |
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} |
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return none; |
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} |
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public event Tick(float delta) |
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{ |
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local float dilationCoefficient; |
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if (onTickSignal != none) |
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{ |
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dilationCoefficient = level.timeDilation / 1.1; |
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onTickSignal.Emit(delta, dilationCoefficient); |
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} |
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} |
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defaultproperties |
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{ |
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serviceSignals(0) = (signalClass=class'GameRules_OnFindPlayerStart_Signal') |
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serviceSignals(1) = (signalClass=class'GameRules_OnOverridePickupQuery_Signal') |
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serviceSignals(2) = (signalClass=class'GameRules_OnNetDamage_Signal') |
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} |