衰减控制笔刷衰减的 强度 。衰减从画笔的中心(曲线的左侧部分)映射到其边界(曲线的右侧部分)。更改曲线的形状将使画笔更软或更硬。更多信息请查看 曲线部件 。
You can choose how the strength of the falloff is determined from the center of the brush to the borders by manually manipulating the control points within the curve widget. There are also a couple of preset custom curves displayed at the bottom of the curve widget that can be used on their own or as a starting point for tweaking.
The center strength, the border strength, and the falloff transition between them are evenly distributed.
Similar to Smooth but produces a wider center point of the brush before tapering off.
The strength of the brush is predominately at its strongest point with a steep falloff near the border of the brush.
Similar to a Sphere but the center is a more concentrated point.
The center of the brush is the strongest point then exponentially tapers off to a lower strength, creating a fine point.
With the center being the strongest, the strength will consistently weaken as it reaches the border of the brush.
Similar to Sharp but the center point is more condensed.
A hybrid between Smooth and Sphere.
The strength of the brush remains unified across the entire brush. This will create a sharp edge at the border of the brush.
Use projected or spherical falloff. Note, this is not supported in Texture Paint Mode.