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79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/std/string/string.h>
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#include <AzCore/Component/Component.h>
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#include <LmbrCentral/Audio/AudioRtpcComponentBus.h>
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#include <IAudioInterfacesCommonData.h>
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namespace LmbrCentral
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{
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/*!
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* AudioRtpcComponent
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* Allows settings values on ATL Rtpcs (Real-Time Parameter Controls).
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* An Rtpc name can be serialized with the component, or it can be manually specified
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* at runtime for use in scripting.
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*/
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class AudioRtpcComponent
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: public AZ::Component
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, public AudioRtpcComponentRequestBus::Handler
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{
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public:
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/*!
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* AZ::Component
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*/
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AZ_COMPONENT(AudioRtpcComponent, "{C54C7AE6-08AA-49E0-B6CD-E1BBB4950DAF}");
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void Activate() override;
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void Deactivate() override;
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AudioRtpcComponent() = default;
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AudioRtpcComponent(const AZStd::string& rtpcName);
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/*!
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* AudioRtpcComponentRequestBus::Handler Required Interface
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*/
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void SetValue(float value) override;
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void SetRtpcValue(const char* rtpcName, float value) override;
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
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{
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provided.push_back(AZ_CRC("AudioRtpcService", 0x8342ff68));
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}
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static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& required)
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{
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required.push_back(AZ_CRC("AudioProxyService", 0x7da4c79c));
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}
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static void GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent)
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{
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dependent.push_back(AZ_CRC("AudioPreloadService", 0x20c917d8));
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}
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static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible)
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{
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incompatible.push_back(AZ_CRC("AudioRtpcService", 0x8342ff68));
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}
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static void Reflect(AZ::ReflectContext* context);
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private:
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//! Editor callback
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void OnRtpcNameChanged();
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//! Transient data
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Audio::TAudioControlID m_defaultRtpcID = INVALID_AUDIO_CONTROL_ID;
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//! Serialized data
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AZStd::string m_defaultRtpcName;
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};
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} // namespace LmbrCentral
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