Integrating github/staging through commit ab87ed9

2021-04-09 11:27:37 -07:00
parent ae62a97894
commit 1044dc3da1
1582 changed files with 29374 additions and 519051 deletions
@@ -0,0 +1,106 @@
+/*
+* 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.
+*
+*/
+
+#pragma once
+
+#include <AzCore/Asset/AssetCommon.h>
+#include <AzCore/Component/Component.h>
+#include <AzCore/Component/TickBus.h>
+#include <AzCore/Component/TransformBus.h>
+#include <AzCore/std/containers/unordered_map.h>
+#include <AtomLyIntegration/CommonFeatures/Mesh/MeshComponentBus.h>
+#include <SurfaceData/SurfaceDataProviderRequestBus.h>
+#include <SurfaceData/SurfaceDataTypes.h>
+
+namespace LmbrCentral
+{
+    template<typename, typename>
+    class EditorWrappedComponentBase;
+}
+
+namespace SurfaceData
+{
+    constexpr float s_rayAABBHeightPadding = 0.1f;
+
+    class SurfaceDataMeshConfig
+        : public AZ::ComponentConfig
+    {
+    public:
+        AZ_CLASS_ALLOCATOR(SurfaceDataMeshConfig, AZ::SystemAllocator, 0);
+        AZ_RTTI(SurfaceDataMeshConfig, "{764C602E-7CA8-4BCC-AB2D-3E46623B3A20}", AZ::ComponentConfig);
+        static void Reflect(AZ::ReflectContext* context);
+        SurfaceTagVector m_tags;
+    };
+
+    class SurfaceDataMeshComponent
+        : public AZ::Component
+        , public AZ::TickBus::Handler
+        , public AZ::TransformNotificationBus::Handler
+        , public AZ::Render::MeshComponentNotificationBus::Handler
+        , public SurfaceDataProviderRequestBus::Handler
+    {
+    public:
+        template<typename, typename> friend class LmbrCentral::EditorWrappedComponentBase;
+        AZ_COMPONENT(SurfaceDataMeshComponent, "{F8915F34-BE8B-40B4-B7E8-01EBF3DA1C95}");
+        static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& services);
+        static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& services);
+        static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& services);
+        static void Reflect(AZ::ReflectContext* context);
+
+        SurfaceDataMeshComponent(const SurfaceDataMeshConfig& configuration);
+        SurfaceDataMeshComponent() = default;
+        ~SurfaceDataMeshComponent() = default;
+
+        //////////////////////////////////////////////////////////////////////////
+        // AZ::Component interface implementation
+        void Activate() override;
+        void Deactivate() override;
+        bool ReadInConfig(const AZ::ComponentConfig* baseConfig) override;
+        bool WriteOutConfig(AZ::ComponentConfig* outBaseConfig) const override;
+
+        //////////////////////////////////////////////////////////////////////////
+        // MeshComponentNotificationBus
+        void OnModelReady(const AZ::Data::Asset<AZ::RPI::ModelAsset>& modelAsset, const AZ::Data::Instance<AZ::RPI::Model>& model) override;
+
+        //////////////////////////////////////////////////////////////////////////
+        // TransformNotificationBus
+        void OnTransformChanged(const AZ::Transform& local, const AZ::Transform& world) override;
+
+        ////////////////////////////////////////////////////////////////////////
+        // AZ::TickBus
+        void OnTick(float deltaTime, AZ::ScriptTimePoint time) override;
+
+        ////////////////////////////////////////////////////////////////////////
+        // SurfaceDataProviderRequestBus
+        void GetSurfacePoints(const AZ::Vector3& inPosition, SurfacePointList& surfacePointList) const override;
+
+    private:
+        bool DoRayTrace(const AZ::Vector3& inPosition, AZ::Vector3& outPosition, AZ::Vector3& outNormal) const;
+        void UpdateMeshData();
+        void OnCompositionChanged();
+
+        AZ::Aabb GetSurfaceAabb() const;
+        SurfaceTagVector GetSurfaceTags() const;
+
+        SurfaceDataMeshConfig m_configuration;
+
+        SurfaceDataRegistryHandle m_providerHandle = InvalidSurfaceDataRegistryHandle;
+
+        // cached data
+        AZStd::atomic_bool m_refresh{ false };
+        mutable AZStd::recursive_mutex m_cacheMutex;
+        AZ::Data::Asset<AZ::Data::AssetData> m_meshAssetData;
+        AZ::Transform m_meshWorldTM = AZ::Transform::CreateIdentity();
+        AZ::Transform m_meshWorldTMInverse = AZ::Transform::CreateIdentity();
+        AZ::Aabb m_meshBounds = AZ::Aabb::CreateNull();
+    };
+}