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155 行
6.7 KiB
155 行
6.7 KiB
using Unity.Collections;
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using Unity.Entities;
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using UnityEngine;
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using UnityEngine.UIElements;
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public partial class PresentationUI : MonoBehaviour, IConvertGameObjectToEntity
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{
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public WeakAssetReference[] uiPrefabs;
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public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
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{
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var assetBuffer = dstManager.AddBuffer<UIElementAsset>(entity);
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for (int i = 0; i < uiPrefabs.Length; i++)
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{
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assetBuffer.Add(new UIElementAsset
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{
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asset = uiPrefabs[i],
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});
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}
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}
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}
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public partial class PresentationUI
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{
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public struct UIElementAsset : IBufferElementData
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{
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public WeakAssetReference asset;
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}
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public struct UIElementEntity : ISystemStateBufferElementData
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{
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public Entity entity;
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}
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// TODO: mogensh I disabled this out when removing presentationentity
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// public class UpdateVisibility : ComponentSystem
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// {
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// EntityQuery PresentationOwnerQuery;
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// EntityQuery PresentationQuery;
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// EntityQuery DeletedQuery;
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// protected override void OnCreate()
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// {
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// base.OnCreate();
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// PresentationOwnerQuery = GetEntityQuery(typeof(ServerEntity),
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// typeof(PresentationOwner.State), typeof(UIElementAsset));
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// PresentationQuery = GetEntityQuery(typeof(UIElementAsset), typeof(UIElementEntity),
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// typeof(PresentationEntity));
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// DeletedQuery = GetEntityQuery(ComponentType.Exclude<UIElementAsset>(), typeof(UIElementEntity));
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// }
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//
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// protected override void OnUpdate()
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// {
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//
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// // Deinitialize when entity has been destroyes
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// // TODO (mogensh) cant use foreach as UIElm still uses GameObjectEntity (because of RectTransform)
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// {
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// var entityArray = DeletedQuery.ToEntityArray(Allocator.TempJob);
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// for(int j=0;j<entityArray.Length;j++)
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// {
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// var entity = entityArray[j];
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// var buffer = EntityManager.GetBuffer<UIElementEntity>(entity).ToNativeArray(Allocator.Temp);
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// for (int i = 0; i < buffer.Length; i++)
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// {
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// PrefabAssetManager.DestroyEntity(EntityManager,buffer[i].entity);
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// }
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// buffer.Dispose();
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//
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// PostUpdateCommands.RemoveComponent<UIElementEntity>(entity);
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// };
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// entityArray.Dispose();
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// }
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//
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//
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//
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// // TODO (mogensh) cant use foreach as UIElm still uses GameObjectEntity (because of RectTransform)
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// // Make sure currenly visible should remain visible
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// {
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// var entityArray = PresentationQuery.ToEntityArray(Allocator.TempJob);
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// var presentationArray = PresentationQuery.ToComponentDataArray<PresentationEntity>(Allocator.TempJob);
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// // Entities.WithAll<Visible,UIElement>().ForEach((Entity entity, ref PresentationEntity presentation) =>
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// for(int j=0;j<entityArray.Length;j++)
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// {
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// var entity = entityArray[j];
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// var presentation = presentationArray[j];
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//
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// var visible = EntityManager.HasComponent<ServerEntity>(presentation.ownerEntity) &&
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// EntityManager.HasComponent<PresentationOwner.Visible>(presentation.ownerEntity);
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//
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// if (!visible)
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// {
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// var entityBuffer = EntityManager.GetBuffer<UIElementEntity>(entity).ToNativeArray(Allocator.Temp);
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// for (int i = 0; i < entityBuffer.Length; i++)
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// {
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// PrefabAssetManager.DestroyEntity(EntityManager,entityBuffer[i].entity);
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// }
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// entityBuffer.Dispose();
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// PostUpdateCommands.RemoveComponent<UIElementEntity>(entity);
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// }
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// };
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// entityArray.Dispose();
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// presentationArray.Dispose();
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// }
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//
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// // Find all server presentation owners and check their presentationUI is set visible
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// {
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// var entityArray = PresentationOwnerQuery.ToEntityArray(Allocator.TempJob);
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// var presentationOwnerArray = PresentationOwnerQuery.ToComponentDataArray<PresentationOwner.State>(Allocator.TempJob);
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//
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// for(int j=0;j<presentationOwnerArray.Length;j++)
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// {
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// // Filter out invisible presentation owners
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// var presentationOwner = presentationOwnerArray[j];
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// var presentationOwnerEntity = entityArray[j];
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// if (!EntityManager.HasComponent<PresentationOwner.Visible>(presentationOwnerEntity))
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// continue;
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//
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// // Filter out owners without presentation
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// var presentation = presentationOwner.currentPresentation;
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// if (presentation == Entity.Null)
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// continue;
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//
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// // Filter out presentationUI that already has been set visible
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// if (EntityManager.HasComponent<UIElementEntity>(presentation))
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// continue;
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//
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// var entityBuffer = PostUpdateCommands.AddBuffer<UIElementEntity>(presentation);
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//
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// var count = EntityManager.GetBuffer<UIElementAsset>(presentation).Length;
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// for (int i = 0; i < count; i++)
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// {
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// var element = EntityManager.GetBuffer<UIElementAsset>(presentation)[i];
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// var entity = PrefabAssetManager.CreateEntity(World, element.asset);
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//
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// var abilityUI = EntityManager.GetComponentData<AbilityUI.State>(entity);
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// abilityUI.presentationOwner = entityArray[j];
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// EntityManager.SetComponentData(entity,abilityUI);
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//
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// var hud = GameObject.FindObjectOfType<IngameHUD>(); // TODO (mogensh) FindObjectOfType YAY !
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//
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// var transform = EntityManager.GetComponentObject<RectTransform>(entity);
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// transform.SetParent(hud.transform, false);
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//
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// entityBuffer.Add( new UIElementEntity
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// {
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// entity = entity,
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// });
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// }
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// }
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// entityArray.Dispose();
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// presentationOwnerArray.Dispose();
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// }
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// }
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// }
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}
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