Points to Volume Node

The Points to Volume node generates a fog volume sphere around every point in the input geometry. The new volume grid is named “density”.

It usually makes sense to combine this node with the Volume to Mesh Node.

Warning

This node expects that point positions are not extremely large. For position values of many billions, the behavior isn’t guaranteed, and it may be unstable.

输入

点

Standard geometry input.

Density(密度)

Value of voxels inside the generated fog volume.

体素数量

Specify the approximate number of voxels along the diagonal.

体素大小

Specify the voxel side length.

半径

Specify the radius of the sphere generated at each point.

属性

分辨率

How the voxel size is specified.

• 数量

  Specify the approximate number of voxels along the diagonal.

  尺寸

  Specify the voxel side length. It is recommended to be careful when tweaking this value, because small changes can have a large effect on the processing time.

输出

体积光渲染

Standard geometry output.