Point Cloud Properties

Attributes(属性)

The Attributes panel displays the available data fields associated with each point in the point cloud. These attributes define characteristics like point position, size, color, and motion.

Use the List View interface to browse, create, edit, or remove attributes.

Attribute Types

The following are common built-in attributes supported by point cloud objects:

参考

For more attribute types used across Blender's geometry system, refer to 組み込み属性.

Name(名前)	Type(タイプ)	Domain(ドメイン)	Description(詳細)
position	Vector(ベクトル)	Point(ポイント)	Stores the 3D coordinates of each point in the object's local space.
radius	Float	Point(ポイント)	Defines the visual radius (size) of each point when rendered or displayed.
color	Color	Point(ポイント)	The display color of the point. Used in viewport rendering or shading.
id	Integer(整数)	Point(ポイント)	A unique identifier assigned to each point. Useful for persistent referencing.
velocity	Vector(ベクトル)	Point(ポイント)	Indicates the directional movement and speed of the point (e.g., for simulations or motion blur).

カスタム属性

Custom attribute can be given to particles to hold a custom characteristic.

Name(名前)

The name of the attribute.

Data Type(データタイプ)

The type of data to store in the attribute.

Float:

浮動小数の値

Integer(整数):

32ビット整数

Vector(ベクトル):

浮動小数の値を持つ3Dベクトル

Color(カラー):

RGBA color with floating-point precision

Byte Color(Byteカラー):

RGBA color with 8-bit precision

String(文字列):

Text string

Domain(ドメイン)

The type of element the attribute is stored in. Currently, attributes can only be stored per Point.

カスタムプロパティ

Custom properties can also be assigned to point cloud objects themselves. These properties are stored at the object level and not per point.

See the Custom Properties documentation for more information on how to add and use them.