植被参数

The object name displayed in the Objects window and in the World Hierarchy. It can be edited either here (in the Parameters window), or in the Objects window by double-clicking the object you want to rename.在Objects窗口和世界层次结构中显示的对象名称。可以在这里(在Parameters窗口中)编辑它，也可以在Objects窗口中双击要重命名的对象。

Mask used to distribute the specified vegetation node across the landscape. The drop-down list contains all added masks.掩码用于在整个景观中分布指定的植被节点。下拉列表中包含所有已添加的掩码。

Primary object used to generate vegetation: a group of trees or grass.Primary object used to generate vegetation: a group of trees or grass.

The following types of primary objects are supported:支持以下类型的主对象:

• Grass objectGrass对象
• Mesh Clutter objectMesh Clutter对象
• World Clutter object (generated only if Object Terrain Global is selected as theTerrain Type)World Clutter对象(仅当选择Object Terrain Global作为地形类型时生成)

The process of creating a primary object is described here.这里描述了创建主对象的过程。

Length of the subsegment for splitting mode, in units.用于分裂模式的子段的长度，以单位表示。

Splitting into subsegments is recommended to restrict the size of the generated area (Size X and Size Y of the generated Mesh Clutter) to 10,000 m. Due to the nature of the mesh, there will be visual artifacts connected with the float precision, if a very big Mesh Clutter object is generated (with the side length of around 16,000 m and more). We recommend splitting such big objects to smaller ones. 建议将生成的区域（生成 Mesh Clutter 的 Size X 和 Size Y）到1万米。由于网格的性质，如果生成非常大的 Mesh Clutter 对象，则会出现与浮动精度相关的视觉伪影（ 边长约1,6万米及以上）。我们建议将此类大物体分割成较小的物体。

注意

Splitting a segment into too many subsegments (i. e. using very small values) affects the generation time and memory consumption.将一个段分割成太多的子段(即使用非常小的值)会影响生成时间和内存消耗。