Initial commit

Gems/ScriptEvents/Code/Include/ScriptEvents/Components/ScriptEventReferencesComponent.cpp

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+/*
+* 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 "precompiled.h"
+#include "ScriptEventReferencesComponent.h"
+
+namespace ScriptEvents
+{
+    namespace Components
+    {
+        void ScriptEventReferencesComponent::Reflect(AZ::ReflectContext* context)
+        {
+            if (AZ::SerializeContext* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
+            {
+                // The Script Event References component is no longer necessary, as all Script Event assets
+                // will be properly loaded as needed.
+                serializeContext->ClassDeprecate("ScriptEventReferencesComponent", "{D0F440AC-32D4-49EC-8B93-860B188266A6}");
+            }
+        }
+
+        void ScriptEventReferencesComponent::Activate()
+        {
+            for (auto& scriptEventReferences : m_scriptEventAssets)
+            {
+                const auto& asset = scriptEventReferences.GetAsset();
+                if (asset)
+                {
+                    if (!AZ::Data::AssetBus::MultiHandler::BusIsConnectedId(asset.GetId()))
+                    {
+                        AZ::Data::AssetBus::MultiHandler::BusConnect(asset.GetId());
+                    }
+                
+                    // Load the asset if it's not ready
+                    if (!asset.IsReady())
+                    {
+                        AZ::Data::AssetInfo assetInfo;
+                        AZ::Data::AssetCatalogRequestBus::BroadcastResult(assetInfo, &AZ::Data::AssetCatalogRequests::GetAssetInfoById, asset.GetId());
+                        if (assetInfo.m_assetId.IsValid())
+                        {
+                            AZ::Data::AssetManager::Instance().GetAsset(asset.GetId(), azrtti_typeid<ScriptEventsAsset>(), AZ::Data::AssetLoadBehavior::Default)
+                                .BlockUntilLoadComplete();
+                        }
+                    }
+                }
+                else
+                {
+                    AZ_Warning("Script Events", false, "ScriptEventReferencesComponent could not find Script Event asset: %s", scriptEventReferences.GetDefinition() ? scriptEventReferences.GetDefinition()->GetName().c_str() : scriptEventReferences.GetAsset().GetId().ToString<AZStd::string>().c_str());
+                }
+            }
+        }
+
+        void ScriptEventReferencesComponent::Deactivate()
+        {
+            for (auto& scriptEventReferences : m_scriptEventAssets)
+            {
+                const auto& asset = scriptEventReferences.GetAsset();
+                if (asset)
+                {
+                    AZ::Data::AssetBus::MultiHandler::BusDisconnect(asset.GetId());
+                }
+            }
+        }
+
+        void ScriptEventReferencesComponent::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
+        {
+            provided.push_back(AZ_CRC("ScriptEventReference", 0x3df92d40));
+        }
+
+        void ScriptEventReferencesComponent::GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible)
+        {
+            incompatible.push_back(AZ_CRC("ScriptEventReference", 0x3df92d40));
+        }
+
+        void ScriptEventReferencesComponent::GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent)
+        {
+            dependent.push_back(AZ_CRC("LuaScriptService", 0x21d76c4b));
+        }
+
+        void ScriptEventReferencesComponent::OnAssetReady(AZ::Data::Asset<AZ::Data::AssetData> asset)
+        {
+            if (ScriptEventsAsset* scriptEventAsset = asset.GetAs<ScriptEventsAsset>())
+            {
+                scriptEventAsset->m_definition.RegisterInternal();
+            }
+        }
+
+    }
+}

Gems/ScriptEvents/Code/Include/ScriptEvents/Components/ScriptEventReferencesComponent.h

@@ -0,0 +1,48 @@
+/*
+* 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 <ScriptEvents/ScriptEventsAssetRef.h>
+#include <AzCore/Asset/AssetCommon.h>
+
+namespace ScriptEvents
+{
+    namespace Components
+    {
+        class ScriptEventReferencesComponent 
+            : public AZ::Component
+            , private AZ::Data::AssetBus::MultiHandler
+
+        {
+        public:
+
+            AZ_COMPONENT(ScriptEventReferencesComponent, "{D0F440AC-32D4-49EC-8B93-860B188266A6}", AZ::Component);
+
+            //////////////////////////////////////////////////////////////////////////
+            // AZ::Component
+            void Init() override {}
+            void Activate() override;
+            void Deactivate() override;
+            //////////////////////////////////////////////////////////////////////////
+
+            static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
+            static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible);
+            static void GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent);
+
+            void OnAssetReady(AZ::Data::Asset<AZ::Data::AssetData> asset) override;
+            static void Reflect(AZ::ReflectContext* reflection);
+
+            AZStd::vector<ScriptEvents::ScriptEventsAssetRef> m_scriptEventAssets;
+        };
+    }
+}