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46 lines
1.6 KiB
C++
46 lines
1.6 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/Component/ComponentBus.h>
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#include <AzToolsFramework/Viewport/ViewportTypes.h>
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#include <QPointer>
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class QWidget;
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namespace WhiteBox
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{
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//! Enum for the current sub-mode of the White Box ComponentMode.
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enum class SubMode
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{
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Default,
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EdgeRestore
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};
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using KeyboardModifierQueryFn = AZStd::function<AzToolsFramework::ViewportInteraction::KeyboardModifiers()>;
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//! Request bus for generic White Box ComponentMode operations (irrespective of the sub-mode).
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class EditorWhiteBoxComponentModeRequests : public AZ::EntityComponentBus
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{
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public:
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//! Signal that the white box has changed and the intersection data needs to be rebuilt.
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virtual void MarkWhiteBoxIntersectionDataDirty() = 0;
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//! Get the current sub-mode that White Box is in (Default Mode or Edge Restore mode).
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virtual SubMode GetCurrentSubMode() const = 0;
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//! Provides the ability to customize how keyboard modifier keys are queried.
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//! @note This could be overridden to return nothing or a fixed modifier value.
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virtual void OverrideKeyboardModifierQuery(const KeyboardModifierQueryFn& keyboardModifierQueryFn) = 0;
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protected:
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~EditorWhiteBoxComponentModeRequests() = default;
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};
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using EditorWhiteBoxComponentModeRequestBus = AZ::EBus<EditorWhiteBoxComponentModeRequests>;
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} // namespace WhiteBox
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