3D建模技术
Unreal Engine 5恐龙昼夜循环
张浩然
January 1, 2025
10分钟
Article Summary
在UE5中实现恐龙场景的昼夜循环系统,展现24小时的生态变化。
Category: 3D建模技术 · Reading time: 10分钟
昼夜循环让恐龙世界拥有了时间的维度。本教程讲解UE5中昼夜循环系统的搭建。Directional Light绑定到Timeline或Sequencer,Rotation驱动太阳/月亮的天球运动。Sky Atmosphere组件自动计算不同太阳高度角的大气散射颜色,日出日落呈现橙红色调,正午偏蓝白,夜晚深蓝。Exponential Height Fog的密度和颜色随时间变化:清晨浓雾弥漫,午后清澈通透,黄昏再次增厚。恐龙的行为也应响应昼夜节律:白天活跃觅食,黄昏返回栖息地,夜间休息或进行夜行性活动。通过Gameplay Ability System或Behavior Tree的时间条件节点触发行为切换。材质方面,恐龙皮肤在月光下的SSS效果减弱,Roughness因露水增加而降低。植被的Translucency在逆光晨曦中格外明显。星星和月亮使用Post Process Material或Billboard Particle在夜间显示。性能方面,昼夜循环意味着光照条件持续变化,预计算Lightmap不适用,必须依赖Lumen或Screen Space GI。建议将循环周期压缩为游戏内的数分钟以便测试所有时段的效果。
Cite This Article
APA: 张浩然. (2025). Unreal Engine 5恐龙昼夜循环. ZGDino. https://zgdino.com/blog/ue5-dinosaur-day-night-cycle
MLA: 张浩然. "Unreal Engine 5恐龙昼夜循环." ZGDino, Jan 1, 2025, https://zgdino.com/blog/ue5-dinosaur-day-night-cycle.
URL: https://zgdino.com/blog/ue5-dinosaur-day-night-cycle
Share this article
Related Articles
Creating a Pterosaur Flight Animation in Maya
Techniques for animating pterosaur flight in Maya to recreate the aerial dominance of prehistoric sky rulers.
Wang Minghui
10 minutes
ZBrush Dinosaur Egg Modeling Tutorial
Create dinosaur egg and nest models in ZBrush to refine the details of the dinosaur breeding scene.
Chen Yilong
8 minutes
Blender Dinosaur Full Scene Final Render
Configure final render settings for the dinosaur scene in Blender to ensure professional output quality.
Lin Zixuan
10 minutes
Blender Dinosaur Starry Sky Scene Rendering
Render a prehistoric night scene with dinosaurs under a starry sky in Blender, evoking serenity and grandeur.
Lin Zixuan
9 minutes