Grid to Points Node

The Grid to Points node converts a voxel grid into a point cloud. Each active voxel or tile in the grid becomes a point.

The voxel value is stored as an anonymous attribute on the generated points and is available as a field output. Additional information about the voxel or tile is provided in index space.

This node is useful for creating custom visualizations of volume grids or for further processing voxel data as points.

入力

Grid(グリッド)

The input voxel grid to convert into points.

Properties(プロパティ)

Data Type(データタイプ)

The data type stored in the grid (e.g. Float, Integer, Boolean, Vector). This determines the type of the Value output.

出力

Points(ポイント)

A point cloud containing one point for each active voxel or tile.

Value(値)

The value stored in the grid at each voxel. For tiles, this represents the shared value for all voxels in that tile.

Voxel Index

X

The X coordinate of the voxel in index space, or the minimum X coordinate of a tile.

Y

The Y coordinate of the voxel in index space, or the minimum Y coordinate of a tile.

Z

The Z coordinate of the voxel in index space, or the minimum Z coordinate of a tile.

Is Tile

True when the point represents a tile (multiple voxels) rather than a single voxel.

Extent

The size of the voxel or tile. For individual voxels this is 1. For tiles this represents the cubic dimension of the tile in voxels.