Sergey Pereslavtsev
105 lines
4.7 KiB
C++
105 lines
4.7 KiB
C++
/*
|
|
* 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.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0 OR MIT
|
|
*
|
|
*/
|
|
|
|
#include <EditorComponents/EditorTerrainPhysicsColliderComponent.h>
|
|
#include <AzCore/Serialization/SerializeContext.h>
|
|
#include <AzCore/Serialization/EditContext.h>
|
|
|
|
namespace Terrain
|
|
{
|
|
void EditorTerrainPhysicsColliderComponent::Reflect(AZ::ReflectContext* context)
|
|
{
|
|
// Call ReflectSubClass in EditorWrappedComponentBase to handle all the boilerplate reflection.
|
|
BaseClassType::ReflectSubClass<EditorTerrainPhysicsColliderComponent, BaseClassType>(
|
|
context, 1,
|
|
&LmbrCentral::EditorWrappedComponentBaseVersionConverter<typename BaseClassType::WrappedComponentType,
|
|
typename BaseClassType::WrappedConfigType, 1>
|
|
);
|
|
|
|
if (auto serialize = azrtti_cast<AZ::SerializeContext*>(context))
|
|
{
|
|
if (auto edit = serialize->GetEditContext())
|
|
{
|
|
edit->Class<TerrainPhysicsSurfaceMaterialMapping>(
|
|
"Terrain Surface Material Mapping", "Mapping between a surface and a physics material.")
|
|
|
|
->ClassElement(AZ::Edit::ClassElements::EditorData, "")
|
|
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
|
|
->Attribute(AZ::Edit::Attributes::Visibility, AZ::Edit::PropertyVisibility::Show)
|
|
|
|
->DataElement(
|
|
AZ::Edit::UIHandlers::ComboBox, &TerrainPhysicsSurfaceMaterialMapping::m_surfaceTag, "Surface Tag",
|
|
"Surface type to map to a physics material.")
|
|
->Attribute(AZ::Edit::Attributes::EnumValues, &TerrainPhysicsSurfaceMaterialMapping::BuildSelectableTagList)
|
|
|
|
->DataElement(AZ::Edit::UIHandlers::Default, &TerrainPhysicsSurfaceMaterialMapping::m_materialId, "Material ID", "")
|
|
->ElementAttribute(Physics::Attributes::MaterialLibraryAssetId, &TerrainPhysicsSurfaceMaterialMapping::GetMaterialLibraryId)
|
|
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
|
|
->Attribute(AZ::Edit::Attributes::ShowProductAssetFileName, true)
|
|
;
|
|
|
|
edit->Class<TerrainPhysicsColliderConfig>(
|
|
"Terrain Physics Collider Component",
|
|
"Provides terrain data to a physics collider with configurable surface mappings.")
|
|
->ClassElement(AZ::Edit::ClassElements::EditorData, "")
|
|
->Attribute(AZ::Edit::Attributes::Visibility, AZ::Edit::PropertyVisibility::ShowChildrenOnly)
|
|
->Attribute(AZ::Edit::Attributes::AutoExpand, true)
|
|
->DataElement(AZ::Edit::UIHandlers::Default, &TerrainPhysicsColliderConfig::m_defaultMaterialSelection,
|
|
"Default Surface Physics Material", "Select a material to be used by unmapped surfaces by default")
|
|
->DataElement(
|
|
AZ::Edit::UIHandlers::Default, &TerrainPhysicsColliderConfig::m_surfaceMaterialMappings,
|
|
"Surface to Material Mappings", "Maps surfaces to physics materials")
|
|
;
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditorTerrainPhysicsColliderComponent::Activate()
|
|
{
|
|
UpdateConfigurationTagProvider();
|
|
BaseClassType::Activate();
|
|
}
|
|
|
|
AZStd::unordered_set<SurfaceData::SurfaceTag> EditorTerrainPhysicsColliderComponent::GetSurfaceTagsInUse() const
|
|
{
|
|
AZStd::unordered_set<SurfaceData::SurfaceTag> tagsInUse;
|
|
|
|
for (const TerrainPhysicsSurfaceMaterialMapping& mapping : m_configuration.m_surfaceMaterialMappings)
|
|
{
|
|
tagsInUse.insert(mapping.m_surfaceTag);
|
|
}
|
|
|
|
return AZStd::move(tagsInUse);
|
|
}
|
|
|
|
AZ::u32 EditorTerrainPhysicsColliderComponent::ConfigurationChanged()
|
|
{
|
|
UpdateConfigurationTagProvider();
|
|
return BaseClassType::ConfigurationChanged();
|
|
}
|
|
|
|
void EditorTerrainPhysicsColliderComponent::UpdateConfigurationTagProvider()
|
|
{
|
|
for (TerrainPhysicsSurfaceMaterialMapping& mapping : m_configuration.m_surfaceMaterialMappings)
|
|
{
|
|
mapping.SetTagListProvider(this);
|
|
}
|
|
}
|
|
|
|
AZStd::vector<AZStd::pair<AZ::u32, AZStd::string>> TerrainPhysicsSurfaceMaterialMapping::BuildSelectableTagList() const
|
|
{
|
|
AZ_PROFILE_FUNCTION(Entity);
|
|
return AZStd::move(Terrain::BuildSelectableTagList(m_tagListProvider, m_surfaceTag));
|
|
}
|
|
|
|
void TerrainPhysicsSurfaceMaterialMapping::SetTagListProvider(const EditorSurfaceTagListProvider* tagListProvider)
|
|
{
|
|
m_tagListProvider = tagListProvider;
|
|
}
|
|
}
|