分布点于体积内#
The Distribute Points in Volume node creates points inside of volume grids. The node has two basic modes of operation: distributing points randomly, or in a regular grid. Both methods operate on all of the float grids in the volume.
输入#
- 体积/音量
标准的体积几何体输入。
- 密度
每单位体积内采样点的数量。
- 间隔
栅格点之间的间距。
- 阈值
Minimum value of a volume cell to contain a grid point
属性#
- 分布方法
- 随机:
Distribute points randomly inside of the volume. The local point count is implicitly defined as a product of the global from the Density input and the local voxel value. This method creates a distribution that is not stable as the input volume deforms.
- 栅格:
Distribute the points in a grid pattern inside of the volume. At each grid point, the voxel value is used to determine whether to add a point.
输出#
- 点
标准的点云几何输出。