amzn-phist
5b148b1f40
Updates the Audio Controls Editor code to use rapidxml instead of legacy xml apis. Further makes improvements to path manipulations away from strings towards PathView apis and similar. Fixes some issues encountered with memory management when handling xml data that did not occur previously. Signed-off-by: amzn-phist <52085794+amzn-phist@users.noreply.github.com>
111 lines
4.0 KiB
C++
111 lines
4.0 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 <IAudioSystemEditor.h>
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#include <IAudioConnection.h>
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#include <IAudioSystemControl.h>
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#include <AudioWwiseLoader.h>
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namespace AudioControls
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{
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//-------------------------------------------------------------------------------------------//
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class CRtpcConnection
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: public IAudioConnection
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{
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public:
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explicit CRtpcConnection(CID id)
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: IAudioConnection(id)
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, m_mult(1.0f)
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, m_shift(0.0f)
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{}
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~CRtpcConnection() override = default;
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bool HasProperties() override { return true; }
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float m_mult;
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float m_shift;
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};
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using TRtpcConnectionPtr = AZStd::shared_ptr<CRtpcConnection>;
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//-------------------------------------------------------------------------------------------//
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class CStateToRtpcConnection
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: public IAudioConnection
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{
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public:
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explicit CStateToRtpcConnection(CID id)
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: IAudioConnection(id)
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, m_value(0.0f)
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{}
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~CStateToRtpcConnection() override = default;
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bool HasProperties() override { return true; }
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float m_value;
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};
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using TStateConnectionPtr = AZStd::shared_ptr<CStateToRtpcConnection>;
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//-------------------------------------------------------------------------------------------//
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class CAudioSystemEditor_wwise
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: public IAudioSystemEditor
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{
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friend class CAudioWwiseLoader;
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public:
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CAudioSystemEditor_wwise();
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~CAudioSystemEditor_wwise() override = default;
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//////////////////////////////////////////////////////////
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// IAudioSystemEditor implementation
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/////////////////////////////////////////////////////////
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void Reload() override;
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IAudioSystemControl* CreateControl(const SControlDef& controlDefinition) override;
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IAudioSystemControl* GetRoot() override { return &m_rootControl; }
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IAudioSystemControl* GetControl(CID id) const override;
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EACEControlType ImplTypeToATLType(TImplControlType type) const override;
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TImplControlTypeMask GetCompatibleTypes(EACEControlType atlControlType) const override;
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TConnectionPtr CreateConnectionToControl(EACEControlType atlControlType, IAudioSystemControl* middlewareControl) override;
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TConnectionPtr CreateConnectionFromXMLNode(AZ::rapidxml::xml_node<char>* node, EACEControlType atlControlType) override;
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AZ::rapidxml::xml_node<char>* CreateXMLNodeFromConnection(const TConnectionPtr connection, const EACEControlType atlControlType) override;
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const AZStd::string_view GetTypeIcon(TImplControlType type) const override;
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const AZStd::string_view GetTypeIconSelected(TImplControlType type) const override;
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AZStd::string GetName() const override;
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AZ::IO::FixedMaxPath GetDataPath() const override;
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void DataSaved() override {}
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void ConnectionRemoved(IAudioSystemControl* control) override;
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//////////////////////////////////////////////////////////
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private:
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IAudioSystemControl* GetControlByName(AZStd::string name, bool isLocalized = false, IAudioSystemControl* parent = nullptr) const;
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// Gets the ID of the control given its name. As controls can have the same name
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// if they're under different parents, the name of the parent is also needed (if there is one)
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CID GetID(const AZStd::string_view name) const;
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void UpdateConnectedStatus();
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IAudioSystemControl m_rootControl;
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using TControlPtr = AZStd::shared_ptr<IAudioSystemControl>;
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using TControlMap = AZStd::unordered_map<CID, TControlPtr>;
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TControlMap m_controls;
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using TConnectionsMap = AZStd::unordered_map<CID, int>;
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TConnectionsMap m_connectionsByID;
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CAudioWwiseLoader m_loader;
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};
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} // namespace AudioControls
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