74 lines
1.5 KiB
Markdown
74 lines
1.5 KiB
Markdown
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---
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title: Untitled
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date: 2025-08-22 11:20:14
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excerpt:
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tags:
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rating: ⭐
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status: inprogress
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destination:
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share: false
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obsidianUIMode: source
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---
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# Level Streaming Hitch
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## Using Actor for Static Geometry
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1. 不要在Actor中放入过多StaticMesh。避免使用Actor—+Stat
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应该使用：
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1. PLAS，Level打包Actor功能。
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2. PCG
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3. ISM/HISM
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4. Foliage Tool
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5. Niagara/Mass
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## 5.6 针对大世界流式加载有迭代
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## Fast Stream Plugin
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巫师四使用了这个插件。
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# Physics Hitch
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## 优化你的物理
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1. 使用Simple Physics
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2. 手动关闭Complex Physics
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3. 使用Use Simple As Complex
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## 设置碰撞通道
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1. 关闭不需要的Overlaps，也就是关闭不需要Actor的Generate Overlap Events。
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2. 设置Update Overlap Method During Level Streaming => ，可以在ini或者PerActor中惊醒设置。
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## 减小物理场景大小
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1. Chaos Visual Debugger
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2. 使用物理代理
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1.
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3. 使用AsyncTraces
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1. 1
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## 异步物理初始化
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PS. 5.6 Chaos有若干提升。
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# Actor Spawning Hitch
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1. 简化Actor
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2. 限制Per Frame Spawn Num
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3. **延迟初始化组件**
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## Actor Pool
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# PSO Compilation Hittches
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1. Bundled PSO Cache
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## PSO Precaching
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5.3 默认开启。
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5.3之前，你需要设置PSO Bundleed
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5.3之后。默认开启Precacheing， 5.6支持在LoadingScreen 过程中变异
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建议：PSO Prechacing Bundled PSO Cache 混用
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## CMD
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-clearPSODriverCache
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r.psoprecache. 通过日志来记录Miss情况。
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# Garbage
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##
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obj list -countsort
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# 同步载入卡
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github flassari/CommonValidator
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