属性
- 融球
- 活动元素

属性

All meta objects of a same family in a scene interact with each other. The settings in the Metaball section apply to all meta objects of the active family. In Edit Mode, the Active Element panel is shown for editing individual metaball elements.

融球

参考

模式

物体和编辑模式

面板

Properties ‣ Metaball ‣ Metaball

全局融球属性。

视图分辨率

Controls the resolution of the resultant mesh as generated by the Meta objects. The 3D Viewport resolution of the generated mesh; finest to coarsest.

渲染

生成网格的渲染分辨率;;由最精细的到最粗糙的。

Tip

查看底层数学结构的一种方法是降低 分辨率 ，增加阈值，并将刚度设置在阈值之上(见下文)。图底层结构。是一个立方体融球，其应用的上述配置如下: 分辨率 为0.410，阈值为5.0，刚度略高于5.01。

../../_images/modeling_metas_properties_underlying-structure.png — 底层结构。

../../_images/modeling_metas_properties_underlying-structure-shape.png — 立方体融球形状。

您可以清楚地看到底层的立方结构，它给出了立方体融球的形状。

影响阈值

Defines how much a meta’s surface “influences” other metas. It controls the field level at which the surface is computed. The setting is global to a group of Meta objects. As the threshold increases, so does the influence that each meta has on each other.

有两种影响类型: 正向或负向。

编辑时更新

While transforming metas (move, scale, etc.), you have four “modes” of visualization.

如果遇到困难，这应该会所帮助(当融球的计算非常密集……)，但是对于现代计算机，这应该不会发生，除非使用许多融球或非常高的分辨率……

总是

在转换期间完全显示融球。

一半

在转换期间，以其视图分辨率的一半显示融球。

快速

在转换期间不要显示融球。

从不

永远不要显示融球网格(这不是一个推荐的选项，因为这样会使得融球网格只在渲染时可见！)。

活动元素

参考

模式

编辑模式

面板

属性编辑器(Properties) ‣ 融球(Metaball) ‣ 活动元素(Active Element)

活动元素面板。

These settings apply only to the selected metaball element.

类型

更改融球物体的基本体形状。

Stiffness 硬度

Controls the influence range for individual metaball elements, unlike Influence Threshold which controls the influence for the entire meta family. This essentially defines how sensitive a meta is to being affected by other metas. With a low stiffness, the meta will begin to deform from further away. A higher value means the meta needs to be close to another one to begin merging. The Stiffness is visualized by the green ring and can be selected and scaled to also change the Stiffness value.

要看得见融球，刚度必须大于 影响阈值 。