Guthrie Adams
799290aefc
The editor component contains an editor specific, dynamically generated version of the material slots to display all the possible options, organize properties for the user interface, and add custom actions. The critical data is already stored inside of the component controller configuration, which only stores a map of modified or overridden values. This change disables serialization of the redundant data for prefabs. Signed-off-by: Guthrie Adams <guthadam@amazon.com>
105 lines
4.6 KiB
C++
105 lines
4.6 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 <Atom/Feature/Utils/EditorRenderComponentAdapter.h>
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#include <AtomLyIntegration/CommonFeatures/Material/EditorMaterialSystemComponentNotificationBus.h>
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#include <AtomLyIntegration/CommonFeatures/Material/MaterialComponentBus.h>
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#include <AtomLyIntegration/CommonFeatures/Material/MaterialComponentConstants.h>
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#include <Material/EditorMaterialComponentSlot.h>
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#include <Material/MaterialComponent.h>
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namespace AZ
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{
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namespace Render
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{
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//! In-editor material component for displaying and editing material assignments.
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class EditorMaterialComponent final
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: public EditorRenderComponentAdapter<MaterialComponentController, MaterialComponent, MaterialComponentConfig>
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, public MaterialReceiverNotificationBus::Handler
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, public MaterialComponentNotificationBus::Handler
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, public EditorMaterialSystemComponentNotificationBus::Handler
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{
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public:
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friend class JsonEditorMaterialComponentSerializer;
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using BaseClass = EditorRenderComponentAdapter<MaterialComponentController, MaterialComponent, MaterialComponentConfig>;
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AZ_EDITOR_COMPONENT(EditorMaterialComponent, EditorMaterialComponentTypeId, BaseClass);
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static void Reflect(AZ::ReflectContext* context);
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static bool ConvertVersion(AZ::SerializeContext& context, AZ::SerializeContext::DataElementNode& classElement);
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EditorMaterialComponent() = default;
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EditorMaterialComponent(const MaterialComponentConfig& config);
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private:
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// BaseClass overrides ...
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void Activate() override;
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void Deactivate() override;
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void AddContextMenuActions(QMenu* menu) override;
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//! Called when you want to change the game asset through code (like when creating components based on assets).
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void SetPrimaryAsset(const AZ::Data::AssetId& assetId) override;
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AZ::u32 OnConfigurationChanged() override;
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//! MaterialReceiverNotificationBus::Handler overrides...
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void OnMaterialAssignmentsChanged() override;
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//! MaterialComponentNotificationBus::Handler overrides...
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void OnMaterialInstanceCreated(const MaterialAssignment& materialAssignment) override;
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//! EditorMaterialSystemComponentNotificationBus::Handler overrides...
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void OnRenderMaterialPreviewComplete(
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const AZ::EntityId& entityId, const AZ::Render::MaterialAssignmentId& materialAssignmentId, const QPixmap& pixmap) override;
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// Regenerates the editor component material slots based on the material and
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// LOD mapping from the model or other consumer of materials.
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// If any corresponding material assignments are found in the component
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// controller configuration then those values will be assigned to the editor component slots.
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void UpdateMaterialSlots();
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// Opens the source material export dialog and updates editor material slots based on
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// selected actions
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AZ::u32 OpenMaterialExporter();
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AZ::u32 OnLodsToggled();
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// Get the visibility of the LOD material slots based on the enable flag
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AZ::Crc32 GetLodVisibility() const;
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// Get the visibility of the default material slot based on the enable flag
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AZ::Crc32 GetDefaultMaterialVisibility() const;
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// Get the visibility of the entire component interface based on the number of selected entities
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AZ::Crc32 GetEditorVisibility() const;
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// Get the visibility of the 'multiple entity selected' warning message box
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AZ::Crc32 GetMessageVisibility() const;
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// Evaluate if materials can be edited
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bool IsEditingAllowed() const;
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AZStd::string GetLabelForLod(int lodIndex) const;
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AZStd::string m_message;
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EditorMaterialComponentSlot m_defaultMaterialSlot;
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EditorMaterialComponentSlotContainer m_materialSlots;
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EditorMaterialComponentSlotsByLodContainer m_materialSlotsByLod;
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bool m_materialSlotsByLodEnabled = false;
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static const char* GenerateMaterialsButtonText;
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static const char* GenerateMaterialsToolTipText;
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static const char* ResetMaterialsButtonText;
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static const char* ResetMaterialsToolTipText;
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};
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} // namespace Render
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} // namespace AZ
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