birkeh/o3de
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
3dec5d3b711b2eb884e2928662ea63bc99a27879
o3de/Gems/AtomLyIntegration/CommonFeatures/Code/Source/Material/EditorMaterialComponent.cpp
T
lumberyard-employee-dm 3dec5d3b71 LYN-2537 engine assets (#254) 
* LYN-2537 Moved the Engine and Editor folder to be within the EngineAssets folder

* Fixed Documentation in bootstrap.cfg to correct the path to the user project specific registry file

* Adding a newline to the output of AssetCatalog 'Registering asset..., but type is not set' message

* Updating the AssetProcessorPlatformConfig.setreg Scan Folder to detect
the @ENGINEROOT@/EngineAssets/Engine path for engine runtime assets and
@ENGINEROOT@/EngineAssets/Editor path for engine tool assets

* Updating references to Icons and other assets to account for moving the
Engine and Editor folder under a single EngineAssets folder

* Moving the Engine Settings Registry folder from Engine/Registry -> Registry

* Removed the LY_PROJECT_CMAKE_PATH define as it is not portable to other locations. It is hard coded to the project location that was used for the CMake configuration. Furthermore it paths with backslashes within it are treated as escape characters and not a path separator

* Updated the LyTestTools asset_processor.py script to copy the exclude.filetag from the EngineAssets/Engine directory now

* Fixed Atom Shader Preprocessing when running using an External Project

* Updated the TSGenerateAction.cpp to fix the build error with using a renamed variable

* Updated the Install_Common.cmake ly_setup_others function to install the
EngineAssets directory and the each of the Gem's Assets directory while
maintaining the relative directory structure to the Engine Root
Also updated the install step to install the Registry folder at the
engine root

* Fixed the copying of the Registry folder to be in the install root, instead of under a second 'Registry' folder

* Moving the AssetProcessorPlatformConfig.setreg file over to the Registry folder

* Updated the LyTestTools and C++ code to point that the new location of
the AssetProcessorPlatformConfig.setreg file inside of the Registry
folder

* Renamed Test AssetProcessor*Config.ini files to have the .setreg extension

* Converted the AssetProcessor test setreg files from ini format to json
format using the SerializeContextTools convert-ini command

* Updated the AssetProcessor CMakeLists.txt to copy over the test setreg files to the build folder

* Updated the assetprocessor test file list to point at the renamed AsssetProcessor*Config setreg filenames

* Removed the Output Prefix code from the AssetProcessor. The complexity that it brought to the AP code is not needed, as users can replicate the behavior by just moving there assets underneath a another folder, underneath the scan folder

* Adding back support to read the AssetProcessorPlatformConfig.setreg file from the asset root. This is only needed for C++ UnitTests as they run in an environment where the accessing the Engine Settings Registry is not available

* Updating the Install_common.cmake logic to copy any "Assets" folder to
the install layout.
The Script has also been updated to copy over the "Assets" folder in the
Engine Root to the install layout instead of an "EngineAssets" folder

* Updating References to EngineAssets source asset folder in code to be the Assets source folder

* Moved the Engine Source Asset folder of 'EngineAssets' to a new folder name of 'Assets'. This is inline with the naming scheme we use for Gem asset folders

* Adding the EngineFinder.cmake to the AutomatedTesting project to allow it to work in a project centric manner

* Updating the LyTestTools copy_assets_to_project function to be able to copy assets with folders to the temporary project root
Fixed an issue in LyTestTools where the temporary log directory could have shutil.rmtree being called twice on it leading to an exception which fails an automated test

Updated the asset_procesor_gui_tests_2 AddScanFolder test to not use the
output prefix, but instead place the source asset root into a
subdirectory

* Correct the AssetProcessorPlatformConfig Scan Folders for the EngineAssets directory to point at the Assets directory

* Updated the asset procesor batch dependency test scan folder to point at the 'Assets' folder instead of 'EngineAssets'
2021-04-28 21:38:43 -05:00

586 lines
30 KiB
C++
Raw Blame History

/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
#include <Material/EditorMaterialComponent.h>
#include <Material/EditorMaterialComponentExporter.h>
#include <AzToolsFramework/API/EditorAssetSystemAPI.h>
#include <AzToolsFramework/API/ToolsApplicationAPI.h>
#include <AzCore/RTTI/BehaviorContext.h>
#include <Atom/RPI.Edit/Common/AssetUtils.h>
#include <Atom/RPI.Edit/Material/MaterialPropertyId.h>
#include <Atom/RPI.Public/Image/StreamingImage.h>
#include <Atom/RPI.Reflect/Material/MaterialAsset.h>
#include <Atom/RPI.Reflect/Material/MaterialTypeAsset.h>
AZ_PUSH_DISABLE_WARNING(4251 4800, "-Wunknown-warning-option") // disable warnings spawned by QT
#include <QMenu>
#include <QAction>
#include <QCursor>
AZ_POP_DISABLE_WARNING
namespace AZ
{
namespace Render
{
const char* EditorMaterialComponent::GenerateMaterialsButtonText = "Generate Source Materials...";
const char* EditorMaterialComponent::GenerateMaterialsToolTipText = "Generate editable source material files from materials provided by the model.";
const char* EditorMaterialComponent::ResetMaterialsButtonText = "Reset Materials";
const char* EditorMaterialComponent::ResetMaterialsToolTipText = "Clear all settings, materials, and properties then rebuild material slots from the associated model.";
// Update serialized data to the new format and data types
bool EditorMaterialComponent::ConvertVersion(AZ::SerializeContext& context, AZ::SerializeContext::DataElementNode& classElement)
{
if (!BaseClass::ConvertToEditorRenderComponentAdapter<1>(context, classElement))
{
return false;
}
if (classElement.GetVersion() < 3)
{
// The default material was changed from an asset to an EditorMaterialComponentSlot and old data must be converted
constexpr AZ::u32 defaultMaterialAssetDataCrc = AZ_CRC("defaultMaterialAsset", 0x736fc071);
Data::Asset<RPI::MaterialAsset> oldDefaultMaterialData;
if (!classElement.GetChildData(defaultMaterialAssetDataCrc, oldDefaultMaterialData))
{
AZ_Error("AZ::Render::EditorMaterialComponent::ConvertVersion", false, "Failed to get defaultMaterialAsset element");
return false;
}
if (!classElement.RemoveElementByName(defaultMaterialAssetDataCrc))
{
AZ_Error("AZ::Render::EditorMaterialComponent::ConvertVersion", false, "Failed to remove defaultMaterialAsset element");
return false;
}
EditorMaterialComponentSlot newDefaultMaterialData;
newDefaultMaterialData.m_id = DefaultMaterialAssignmentId;
newDefaultMaterialData.m_materialAsset = oldDefaultMaterialData;
classElement.AddElementWithData(context, "defaultMaterialSlot", newDefaultMaterialData);
// Slots now support and display the default material asset when empty
// The old placeholder assignments are irrelevant and must be cleared
constexpr AZ::u32 materialSlotsByLodDataCrc = AZ_CRC("materialSlotsByLod", 0xb1498db6);
EditorMaterialComponentSlotsByLodContainer lodSlotData;
if (!classElement.GetChildData(materialSlotsByLodDataCrc, lodSlotData))
{
AZ_Error("AZ::Render::EditorMaterialComponent::ConvertVersion", false, "Failed to get materialSlotsByLod element");
return false;
}
if (!classElement.RemoveElementByName(materialSlotsByLodDataCrc))
{
AZ_Error("AZ::Render::EditorMaterialComponent::ConvertVersion", false, "Failed to remove materialSlotsByLod element");
return false;
}
// Find and clear all slots that are assigned to the slot's default value
for (auto& lodSlots : lodSlotData)
{
for (auto& slot : lodSlots)
{
if (slot.m_materialAsset.GetId() == slot.m_id.m_materialAssetId)
{
slot.m_materialAsset = {};
}
}
}
classElement.AddElementWithData(context, "materialSlotsByLod", lodSlotData);
}
if (classElement.GetVersion() < 4)
{
classElement.AddElementWithData(context, "materialSlotsByLodEnabled", true);
}
return true;
}
void EditorMaterialComponent::Reflect(AZ::ReflectContext* context)
{
BaseClass::Reflect(context);
EditorMaterialComponentSlot::Reflect(context);
if (AZ::SerializeContext* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
{
serializeContext->RegisterGenericType<EditorMaterialComponentSlotContainer>();
serializeContext->RegisterGenericType<EditorMaterialComponentSlotsByLodContainer>();
serializeContext->Class<EditorMaterialComponent, BaseClass>()
->Version(5, &EditorMaterialComponent::ConvertVersion)
->Field("message", &EditorMaterialComponent::m_message)
->Field("defaultMaterialSlot", &EditorMaterialComponent::m_defaultMaterialSlot)
->Field("materialSlots", &EditorMaterialComponent::m_materialSlots)
->Field("materialSlotsByLodEnabled", &EditorMaterialComponent::m_materialSlotsByLodEnabled)
->Field("materialSlotsByLod", &EditorMaterialComponent::m_materialSlotsByLod)
;
serializeContext->RegisterGenericType<AZStd::unordered_map<MaterialAssignmentId, Data::AssetId, AZStd::hash<MaterialAssignmentId>, AZStd::equal_to<MaterialAssignmentId>, AZStd::allocator>>();
serializeContext->RegisterGenericType<AZStd::unordered_map<MaterialAssignmentId, MaterialPropertyOverrideMap, AZStd::hash<MaterialAssignmentId>, AZStd::equal_to<MaterialAssignmentId>, AZStd::allocator>>();
if (AZ::EditContext* editContext = serializeContext->GetEditContext())
{
editContext->Class<EditorMaterialComponent>(
"Material", "The material component specifies the material to use for this entity")
->ClassElement(AZ::Edit::ClassElements::EditorData, "")
->Attribute(AZ::Edit::Attributes::Category, "Atom")
->Attribute(AZ::Edit::Attributes::Icon, "Icons/Components/Component_Placeholder.svg")
->Attribute(AZ::Edit::Attributes::ViewportIcon, "Icons/Components/Viewport/Component_Placeholder.png")
->Attribute(AZ::Edit::Attributes::AppearsInAddComponentMenu, AZ_CRC("Game", 0x232b318c))
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
->Attribute(AZ::Edit::Attributes::HelpPageURL, "https://docs.aws.amazon.com/lumberyard/latest/userguide/component-material.html")
->Attribute(AZ::Edit::Attributes::PrimaryAssetType, AZ::AzTypeInfo<RPI::MaterialAsset>::Uuid())
->DataElement(AZ::Edit::UIHandlers::MultiLineEdit, &EditorMaterialComponent::m_message, "Message", "")
->Attribute(AZ_CRC("PlaceholderText", 0xa23ec278), "Component cannot be edited with multiple entities selected")
->Attribute(AZ::Edit::Attributes::NameLabelOverride, "")
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetMessageVisibility)
->Attribute(AZ::Edit::Attributes::ReadOnly, true)
->UIElement(AZ::Edit::UIHandlers::Button, GenerateMaterialsButtonText, GenerateMaterialsToolTipText)
->Attribute(AZ::Edit::Attributes::NameLabelOverride, "")
->Attribute(AZ::Edit::Attributes::ButtonText, GenerateMaterialsButtonText)
->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorMaterialComponent::OpenMaterialExporter)
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetEditorVisibility)
->DataElement(AZ::Edit::UIHandlers::Default, &EditorMaterialComponent::m_defaultMaterialSlot, "Default Material", "Materials assigned to this slot will be applied to the entire model unless specific model or LOD material overrides are set.")
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetDefaultMaterialVisibility)
->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorMaterialComponent::OnConfigurationChanged)
->DataElement(AZ::Edit::UIHandlers::Default, &EditorMaterialComponent::m_materialSlots, "Model Materials", "Materials assigned to these slots will be applied to every part of the model with same material slot name unless an overriding LOD material is specified.")
->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorMaterialComponent::OnConfigurationChanged)
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetEditorVisibility)
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
->Attribute(AZ::Edit::Attributes::ContainerCanBeModified, false)
->DataElement(AZ::Edit::UIHandlers::Default, &EditorMaterialComponent::m_materialSlotsByLodEnabled, "Enable LOD Materials", "When this flag is enabled, materials can be specified per LOD.")
->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorMaterialComponent::OnLodsToggled)
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetEditorVisibility)
->DataElement(AZ::Edit::UIHandlers::Default, &EditorMaterialComponent::m_materialSlotsByLod, "LOD Materials", "Materials assigned to these slots will take precedence over all other materials settings.")
->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorMaterialComponent::OnConfigurationChanged)
->Attribute(AZ::Edit::Attributes::IndexedChildNameLabelOverride, &EditorMaterialComponent::GetLabelForLod)
->Attribute(AZ::Edit::Attributes::Visibility, &EditorMaterialComponent::GetLodVisibility)
->Attribute(AZ::Edit::Attributes::AutoExpand, false)
->Attribute(AZ::Edit::Attributes::ContainerCanBeModified, false)
->ElementAttribute(AZ::Edit::Attributes::AutoExpand, false)
->ElementAttribute(AZ::Edit::Attributes::ContainerCanBeModified, false)
;
editContext->Class<MaterialComponentConfig>(
"Material Component Config", "Material Component Config")
->ClassElement(AZ::Edit::ClassElements::EditorData, "")
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
->Attribute(AZ::Edit::Attributes::Visibility, AZ::Edit::PropertyVisibility::Hide)
->DataElement(AZ::Edit::UIHandlers::Default, &MaterialComponentConfig::m_materials, "Materials", "")
;
}
}
if (AZ::BehaviorContext* behaviorContext = azrtti_cast<AZ::BehaviorContext*>(context))
{
behaviorContext->ConstantProperty("EditorMaterialComponentTypeId", BehaviorConstant(Uuid(EditorMaterialComponentTypeId)))
->Attribute(AZ::Script::Attributes::Module, "render")
->Attribute(AZ::Script::Attributes::Scope, AZ::Script::Attributes::ScopeFlags::Automation)
;
}
}
EditorMaterialComponent::EditorMaterialComponent(const MaterialComponentConfig& config)
: BaseClass(config)
{
}
void EditorMaterialComponent::Activate()
{
BaseClass::Activate();
MaterialReceiverNotificationBus::Handler::BusConnect(GetEntityId());
MaterialComponentNotificationBus::Handler::BusConnect(GetEntityId());
UpdateMaterialSlots();
}
void EditorMaterialComponent::Deactivate()
{
MaterialReceiverNotificationBus::Handler::BusDisconnect();
MaterialComponentNotificationBus::Handler::BusDisconnect();
BaseClass::Deactivate();
}
void EditorMaterialComponent::AddContextMenuActions(QMenu* menu)
{
// Don't add menu options if more than one entity is selected
if (!IsEditingAllowed())
{
return;
}
QAction* action = nullptr;
menu->addSeparator();
action = menu->addAction(GenerateMaterialsButtonText, [this]() { OpenMaterialExporter(); });
action->setToolTip(GenerateMaterialsToolTipText);
action = menu->addAction(ResetMaterialsButtonText, [this]() { ResetMaterialSlots(); });
action->setToolTip(ResetMaterialsToolTipText);
menu->addSeparator();
action = menu->addAction("Clear Model Materials", [this]() {
AzToolsFramework::ScopedUndoBatch undoBatch("Clearing model materials.");
SetDirty();
for (auto& materialSlotPair : GetMaterialSlots())
{
EditorMaterialComponentSlot* materialSlot = materialSlotPair.second;
if (materialSlot->m_id.IsAssetOnly())
{
materialSlot->Clear();
}
}
});
action = menu->addAction("Clear LOD Materials", [this]() {
AzToolsFramework::ScopedUndoBatch undoBatch("Clearing LOD materials.");
SetDirty();
for (auto& materialSlotPair : GetMaterialSlots())
{
EditorMaterialComponentSlot* materialSlot = materialSlotPair.second;
if (materialSlot->m_id.IsLodAndAsset())
{
materialSlot->Clear();
}
}
});
action->setEnabled(m_materialSlotsByLodEnabled);
}
void EditorMaterialComponent::SetPrimaryAsset(const AZ::Data::AssetId& assetId)
{
m_controller.SetDefaultMaterialOverride(assetId);
}
AZ::u32 EditorMaterialComponent::OnConfigurationChanged()
{
// Whenever the user makes changes to the editor component data the controller configuration must be rebuilt
m_configurationChangeInProgress = true;
UpdateController();
m_configurationChangeInProgress = false;
return AZ::Edit::PropertyRefreshLevels::AttributesAndValues;
}
void EditorMaterialComponent::OnMaterialAssignmentsChanged()
{
// [GFX TODO][ATOM-4604] remove flag after mesh component material handling is fixed to not recreate/reload mesh for material changes
if (!m_configurationChangeInProgress)
{
UpdateMaterialSlots();
}
}
void EditorMaterialComponent::OnMaterialsEdited(const MaterialAssignmentMap& materials)
{
AzToolsFramework::ScopedUndoBatch undoBatch("Materials edited.");
SetDirty();
// The layout of the materials slots is already set.
// We just need to read the values from any edited overrides into the editor component
// and refresh.
for (auto& materialSlotPair : GetMaterialSlots())
{
EditorMaterialComponentSlot& slot = *materialSlotPair.second;
const MaterialAssignment& materialFromController = GetMaterialAssignmentFromMap(materials, slot.m_id);
slot.m_materialAsset = materialFromController.m_materialAsset;
slot.m_propertyOverrides = materialFromController.m_propertyOverrides;
slot.m_matModUvOverrides = materialFromController.m_matModUvOverrides;
}
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::InvalidatePropertyDisplay,
AzToolsFramework::Refresh_AttributesAndValues);
}
void EditorMaterialComponent::UpdateConfiguration(const MaterialComponentConfig& config)
{
m_controller.SetMaterialOverrides(config.m_materials);
}
void EditorMaterialComponent::UpdateController()
{
SetDirty();
// Build the controller configuration from the editor configuration
MaterialComponentConfig config = m_controller.GetConfiguration();
config.m_materials.clear();
for (const auto& materialSlotPair : GetMaterialSlots())
{
const EditorMaterialComponentSlot* materialSlot = materialSlotPair.second;
// Do not apply materials for lods if they are disabled
if (materialSlot->m_id.m_lodIndex != MaterialAssignmentId::NonLodIndex && !m_materialSlotsByLodEnabled)
{
continue;
}
// Only material slots with a valid asset IDs or property overrides will be copied
// to minimize the amount of data stored in the controller and game component
if (materialSlot->m_materialAsset.GetId().IsValid())
{
MaterialAssignment& materialAssignment = config.m_materials[materialSlot->m_id];
materialAssignment.m_materialAsset = materialSlot->m_materialAsset;
materialAssignment.m_propertyOverrides = materialSlot->m_propertyOverrides;
materialAssignment.m_matModUvOverrides = materialSlot->m_matModUvOverrides;
}
else if (!materialSlot->m_propertyOverrides.empty() || !materialSlot->m_matModUvOverrides.empty())
{
MaterialAssignment& materialAssignment = config.m_materials[materialSlot->m_id];
materialAssignment.m_materialAsset.Create(materialSlot->m_id.m_materialAssetId);
materialAssignment.m_propertyOverrides = materialSlot->m_propertyOverrides;
materialAssignment.m_matModUvOverrides = materialSlot->m_matModUvOverrides;
}
}
UpdateConfiguration(config);
}
void EditorMaterialComponent::UpdateMaterialSlots()
{
SetDirty();
m_defaultMaterialSlot = {};
m_materialSlots = {};
m_materialSlotsByLod = {};
const MaterialComponentConfig& config = m_controller.GetConfiguration();
// Get the known material assignment slots from the associated model or other source
MaterialAssignmentMap materialsFromSource;
MaterialReceiverRequestBus::EventResult(materialsFromSource, GetEntityId(), &MaterialReceiverRequestBus::Events::GetMaterialAssignments);
// Generate the table of editable materials using the source data to define number of groups, elements, and initial values
for (const auto& materialPair : materialsFromSource)
{
// Setup the material slot entry
EditorMaterialComponentSlot slot;
slot.m_id = materialPair.first;
slot.m_materialChangedCallback = [this]() {
// This callback is triggered whenever an individual material slot changes outside of normal inspector interactions
// So we must manually handle undo, update configuration, and refresh the inspector to display the new values
AzToolsFramework::ScopedUndoBatch undoBatch("Material slot changed.");
SetDirty();
OnConfigurationChanged();
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::InvalidatePropertyDisplay,
AzToolsFramework::Refresh_AttributesAndValues);
};
slot.m_propertyChangedCallback = [this]() {
OnConfigurationChanged();
};
// if material is present in controller configuration, assign its data
const MaterialAssignment& materialFromController = GetMaterialAssignmentFromMap(config.m_materials, slot.m_id);
slot.m_materialAsset = materialFromController.m_materialAsset;
slot.m_propertyOverrides = materialFromController.m_propertyOverrides;
slot.m_matModUvOverrides = materialFromController.m_matModUvOverrides;
// Attempt to get the UV names from model meshes.
MaterialReceiverRequestBus::EventResult(slot.m_modelUvNames, GetEntityId(), &MaterialReceiverRequestBus::Events::GetModelUvNames);
if (slot.m_id.IsDefault())
{
m_defaultMaterialSlot = slot;
continue;
}
if (slot.m_id.IsAssetOnly())
{
m_materialSlots.push_back(slot);
continue;
}
if (slot.m_id.IsLodAndAsset())
{
// Resize the containers to fit all elements
m_materialSlotsByLod.resize(AZ::GetMax<size_t>(m_materialSlotsByLod.size(), aznumeric_cast<size_t>(slot.m_id.m_lodIndex + 1)));
m_materialSlotsByLod[slot.m_id.m_lodIndex].push_back(slot);
continue;
}
}
// Sort all of the slots by label to ensure stable index values (materialsFromSource is an unordered map)
AZStd::sort(m_materialSlots.begin(), m_materialSlots.end(),
[](const auto& a, const auto& b) { return a.GetLabel() < b.GetLabel(); });
for (auto& lodSlots : m_materialSlotsByLod)
{
AZStd::sort(lodSlots.begin(), lodSlots.end(),
[](const auto& a, const auto& b) { return a.GetLabel() < b.GetLabel(); });
}
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::InvalidatePropertyDisplay,
AzToolsFramework::Refresh_EntireTree);
}
AZ::u32 EditorMaterialComponent::ResetMaterialSlots()
{
AzToolsFramework::ScopedUndoBatch undoBatch("Resetting materials.");
SetDirty();
UpdateConfiguration(MaterialComponentConfig());
UpdateMaterialSlots();
m_materialSlotsByLodEnabled = false;
// Forcing refresh in case triggered from context menu action
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::InvalidatePropertyDisplay,
AzToolsFramework::Refresh_EntireTree);
return AZ::Edit::PropertyRefreshLevels::EntireTree;
}
AZ::u32 EditorMaterialComponent::OpenMaterialExporter()
{
AzToolsFramework::ScopedUndoBatch undoBatch("Generating materials.");
SetDirty();
// First generating a unique set of all material asset IDs that will be used for source data generation
AZStd::unordered_set<AZ::Data::AssetId> assetIds;
auto materialSlots = GetMaterialSlots();
for (auto& materialSlotPair : materialSlots)
{
EditorMaterialComponentSlot* materialSlot = materialSlotPair.second;
if (materialSlot->m_id.m_materialAssetId.IsValid())
{
assetIds.insert(materialSlot->m_id.m_materialAssetId);
}
}
// Convert the unique set of asset IDs into export items that can be configured in the dialog
// The order should not matter because the table in the dialog can sort itself for a specific row
EditorMaterialComponentExporter::ExportItemsContainer exportItems;
for (const AZ::Data::AssetId& assetId : assetIds)
{
EditorMaterialComponentExporter::ExportItem exportItem;
exportItem.m_assetId = assetId;
exportItems.push_back(exportItem);
}
// Display the export dialog so that the user can configure how they want different materials to be exported
if (EditorMaterialComponentExporter::OpenExportDialog(exportItems))
{
for (const EditorMaterialComponentExporter::ExportItem& exportItem : exportItems)
{
if (!EditorMaterialComponentExporter::ExportMaterialSourceData(exportItem))
{
continue;
}
const auto& assetIdOutcome = AZ::RPI::AssetUtils::MakeAssetId(exportItem.m_exportPath, 0);
if (assetIdOutcome)
{
for (auto& materialSlotPair : materialSlots)
{
EditorMaterialComponentSlot* materialSlot = materialSlotPair.second;
if (materialSlot && materialSlot->m_id.m_materialAssetId == exportItem.m_assetId)
{
materialSlot->m_materialAsset.Create(assetIdOutcome.GetValue());
}
}
}
}
}
// Forcing refresh in case triggered from context menu action
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::InvalidatePropertyDisplay,
AzToolsFramework::Refresh_AttributesAndValues);
return OnConfigurationChanged();
}
AZ::u32 EditorMaterialComponent::OnLodsToggled()
{
OnConfigurationChanged();
return AZ::Edit::PropertyRefreshLevels::EntireTree;
}
AZ::Crc32 EditorMaterialComponent::GetLodVisibility() const
{
return IsEditingAllowed() && m_materialSlotsByLodEnabled ? AZ::Edit::PropertyVisibility::Show : AZ::Edit::PropertyVisibility::Hide;
}
AZ::Crc32 EditorMaterialComponent::GetDefaultMaterialVisibility() const
{
return IsEditingAllowed() ? AZ::Edit::PropertyVisibility::ShowChildrenOnly : AZ::Edit::PropertyVisibility::Hide;
}
AZ::Crc32 EditorMaterialComponent::GetEditorVisibility() const
{
return IsEditingAllowed() ? AZ::Edit::PropertyVisibility::Show : AZ::Edit::PropertyVisibility::Hide;
}
AZ::Crc32 EditorMaterialComponent::GetMessageVisibility() const
{
return IsEditingAllowed() ? AZ::Edit::PropertyVisibility::Hide : AZ::Edit::PropertyVisibility::Show;
}
bool EditorMaterialComponent::IsEditingAllowed() const
{
AzToolsFramework::EntityIdList selectedEntities;
AzToolsFramework::ToolsApplicationRequests::Bus::BroadcastResult(
selectedEntities, &AzToolsFramework::ToolsApplicationRequests::Bus::Events::GetSelectedEntities);
return selectedEntities.size() == 1;
}
AZStd::string EditorMaterialComponent::GetLabelForLod(int lodIndex) const
{
return AZStd::string::format("LOD %d", lodIndex);
}
template<typename ComponentType, typename ContainerType>
void EditorMaterialComponent::BuildMaterialSlotMap(ComponentType& component, ContainerType& materialSlots)
{
materialSlots[DefaultMaterialAssignmentId] = &component.m_defaultMaterialSlot;
for (auto& slot : component.m_materialSlots)
{
materialSlots[slot.m_id] = &slot;
}
for (auto& slotsForLod : component.m_materialSlotsByLod)
{
for (auto& slot : slotsForLod)
{
materialSlots[slot.m_id] = &slot;
}
}
}
AZStd::unordered_map<MaterialAssignmentId, EditorMaterialComponentSlot*> EditorMaterialComponent::GetMaterialSlots()
{
AZStd::unordered_map<MaterialAssignmentId, EditorMaterialComponentSlot*> materialSlots;
BuildMaterialSlotMap(*this, materialSlots);
return AZStd::move(materialSlots);
}
AZStd::unordered_map<MaterialAssignmentId, const EditorMaterialComponentSlot*> EditorMaterialComponent::GetMaterialSlots() const
{
AZStd::unordered_map<MaterialAssignmentId, const EditorMaterialComponentSlot*> materialSlots;
BuildMaterialSlotMap(*this, materialSlots);
return AZStd::move(materialSlots);
}
} // namespace Render
} // namespace AZ
Reference in New Issue View Git Blame Copy Permalink