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138 lines
4.5 KiB
C++
138 lines
4.5 KiB
C++
/*
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* 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.
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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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#include <Editor/MaterialIdWidget.h>
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#include <AzFramework/Physics/PropertyTypes.h>
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#include <QString>
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namespace PhysX
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{
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namespace Editor
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{
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AZ::u32 MaterialIdWidget::GetHandlerName() const
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{
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return Physics::Edit::MaterialIdSelector;
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}
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QWidget* MaterialIdWidget::CreateGUI(QWidget* parent)
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{
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widget_t* picker = new widget_t(parent);
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connect(picker, static_cast<void(QComboBox::*)(int)>(&widget_t::currentIndexChanged), this, [picker]()
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{
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EBUS_EVENT(AzToolsFramework::PropertyEditorGUIMessages::Bus, RequestWrite, picker);
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});
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picker->setStyleSheet(":disabled { color: rgb(180, 180, 180); }");
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return picker;
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}
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bool MaterialIdWidget::IsDefaultHandler() const
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{
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return true;
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}
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void MaterialIdWidget::ConsumeAttribute(widget_t* GUI, AZ::u32 attrib, AzToolsFramework::PropertyAttributeReader* attrValue, [[maybe_unused]] const char* debugName)
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{
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if (attrib == AZ::Edit::Attributes::ReadOnly)
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{
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bool value = false;
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if (attrValue->Read<bool>(value))
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{
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GUI->setEnabled(!value);
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}
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}
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if (attrib == Physics::Attributes::MaterialLibraryAssetId)
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{
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attrValue->Read<AZ::Data::AssetId>(m_materialLibraryId);
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}
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}
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void MaterialIdWidget::WriteGUIValuesIntoProperty([[maybe_unused]] size_t index, widget_t* gui, property_t& instance, [[maybe_unused]] AzToolsFramework::InstanceDataNode* node)
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{
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instance = GetIdForIndex(gui->currentIndex());
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}
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bool MaterialIdWidget::ReadValuesIntoGUI([[maybe_unused]] size_t index, widget_t* gui, const property_t& instance, [[maybe_unused]] AzToolsFramework::InstanceDataNode* node)
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{
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QSignalBlocker signalBlocker(gui);
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gui->clear();
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m_libraryIds.clear();
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auto lockToDefault = [gui]()
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{
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gui->addItem(QLatin1String(Physics::DefaultPhysicsMaterialLabel.data(), Physics::DefaultPhysicsMaterialLabel.size()));
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gui->setCurrentIndex(0);
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return false;
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};
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if (!m_materialLibraryId.IsValid())
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{
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return lockToDefault();
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}
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auto materialLibraryAsset = AZ::Data::AssetManager::Instance().GetAsset<Physics::MaterialLibraryAsset>(m_materialLibraryId, AZ::Data::AssetLoadBehavior::Default);
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materialLibraryAsset.BlockUntilLoadComplete();
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if (materialLibraryAsset.Get() == nullptr)
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{
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return lockToDefault();
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}
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const auto& materials = materialLibraryAsset.Get()->GetMaterialsData();
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if (materials.empty())
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{
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return lockToDefault();
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}
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m_libraryIds.reserve(materials.size() + 1); // Plus one to reserve the first element for default physics material
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// Add default physics material first
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m_libraryIds.push_back(Physics::MaterialId());
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gui->addItem(QLatin1String(Physics::DefaultPhysicsMaterialLabel.data(), Physics::DefaultPhysicsMaterialLabel.size()));
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for (const auto& material : materials)
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{
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gui->addItem(material.m_configuration.m_surfaceType.c_str());
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m_libraryIds.push_back(material.m_id);
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}
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gui->setCurrentIndex(GetIndexForId(instance));
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return false;
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}
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Physics::MaterialId MaterialIdWidget::GetIdForIndex(size_t index)
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{
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if (index >= m_libraryIds.size())
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{
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return Physics::MaterialId();
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}
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return m_libraryIds[index];
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}
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int MaterialIdWidget::GetIndexForId(const Physics::MaterialId id)
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{
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for (int i = 0; i < m_libraryIds.size(); ++i)
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{
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if (m_libraryIds[i] == id)
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{
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return i;
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}
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}
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return 0;
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}
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} // namespace Editor
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} // namespace PhysX
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#include <Editor/moc_MaterialIdWidget.cpp>
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