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原创 FGameplayTagContainer和FGameplayTag是什么?
ue4中代码FGameplayTagContainer有两个核心变量,都是存放有FGameplayTag的数组/** A Tag Container holds a collection of FGameplayTags, tags are included explicitly by adding them, and implicitly from adding child tags */USTRUCT(BlueprintType, meta = (HasNativeMake = "Gamep
2020-12-26 21:00:28
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原创 UE4粒子系统找不到point gravity
看B站时评学习粒子系统的时候,忽然发现找不到点重力(point gravity),在吸引(attraction)一栏只有point attractor等选项一开始以为是版本问题,但是发现另一个之前创建的粒子系统里是能找到point gravity的,经过对比发现是缺少了gpu sprites模块,右键添加即可...
2020-12-23 22:14:05
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原创 2020-12-10
UE4学习中遇到的问题骨骼重定向的时候源骨骼在定向时丢失错误信息:Old Skeleton xxx and New Skeleton UE4_xxx_Skeleton need to have Preview Mesh set up to convert animation.现象:点击retarget报错,错误内容为Old Skeleton xxx and New Skeleton UE4_xxx_Skeleton need to have Preview Mesh set up
2020-12-10 20:43:00
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