o3de-extras/Gems/AudioEngineWwise/Code/Source/Builder/AudioControlBuilderComponent.cpp

/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */

#include <AudioControlBuilderComponent.h>

#include <AzCore/Serialization/SerializeContext.h>
#include <AzCore/Serialization/EditContextConstants.inl>

namespace AudioControlBuilder
{
    void BuilderPluginComponent::Reflect(AZ::ReflectContext* context)
    {
        if (auto serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
        {
            serializeContext->Class<AudioControlBuilder::BuilderPluginComponent, AZ::Component>()
                ->Version(1)
                ->Attribute(AZ::Edit::Attributes::SystemComponentTags, AZStd::vector<AZ::Crc32>({ AssetBuilderSDK::ComponentTags::AssetBuilder }))
                ;
        }
    }

    void BuilderPluginComponent::Activate()
    {
        // Register Audio Control builder
        AssetBuilderSDK::AssetBuilderDesc builderDescriptor;
        builderDescriptor.m_name = "Audio Control Builder";
        // pattern finds all Audio Control xml files in the libs/gameaudio folder and any of its subfolders.
        builderDescriptor.m_patterns.push_back(AssetBuilderSDK::AssetBuilderPattern("(.*libs\\/gameaudio\\/).*\\.xml", AssetBuilderSDK::AssetBuilderPattern::PatternType::Regex));
        builderDescriptor.m_busId = azrtti_typeid<AudioControlBuilderWorker>();
        builderDescriptor.m_version = 2;
        builderDescriptor.m_createJobFunction = AZStd::bind(&AudioControlBuilderWorker::CreateJobs, &m_audioControlBuilder, AZStd::placeholders::_1, AZStd::placeholders::_2);
        builderDescriptor.m_processJobFunction = AZStd::bind(&AudioControlBuilderWorker::ProcessJob, &m_audioControlBuilder, AZStd::placeholders::_1, AZStd::placeholders::_2);

        // (optimization) this builder does not emit source dependencies:
        builderDescriptor.m_flags |= AssetBuilderSDK::AssetBuilderDesc::BF_EmitsNoDependencies;

        m_audioControlBuilder.BusConnect(builderDescriptor.m_busId);

        AssetBuilderSDK::AssetBuilderBus::Broadcast(&AssetBuilderSDK::AssetBuilderBus::Events::RegisterBuilderInformation, builderDescriptor);
    }

    void BuilderPluginComponent::Deactivate()
    {
        m_audioControlBuilder.BusDisconnect();
    }

} // namespace AudioControlBuilder