16 lines
547 B
Markdown
16 lines
547 B
Markdown
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# HideBehind
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- **功能描述：** 只在指定的属性为true或不为空的时候本属性才显示
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- **使用位置：** UPROPERTY
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- **引擎模块：** DetailsPanel
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- **元数据类型：** string="abc"
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- **限制类型：** Foliage模块中
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- **常用程度：** ★
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```cpp
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Placement, meta=(UIMin = 0, ClampMin = 0, UIMax = 359, ClampMax = 359, HideBehind="AlignToNormal"))
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float AlignMaxAngle;
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```
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只在Foliage里用到，其实用EditCondition就可以达到同样的效果了。
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