顶点

Points is a subclass of Geometry.

Use Points type to access methods specific to cloud of points.

A Points has only one domain:

• points of type CloudPoint

Examples

Initialization

A Points can be initialized:

• by typecasting another geometry

• or by using the constructor Points

import geonodes as gn

with gn.Tree("Test") as tree:
    
    points = gn.Points.Points(count=100)
    points.points.position = gn.random_vector(min=(-1, -1, -1), max=(1, 1, 1))
    
    tree.og = points

Points distribution

Points can be distrubuted on a Mesh using the method distribute_points_random or distribute_points_random of the domain faces.

import geonodes as gn

with gn.Tree("Test") as tree:
    
    # ----- User parameter
    
    density = gn.Float.Input(10, "Density")
    
    # ----- Let's go
    
    # The mesh to distribute points on
    mesh = gn.Mesh.IcoSphere(subdivisions=1)
    
    # Let's distribute the points
    points, _, _ = mesh.faces.distribute_points_random(density=density)
    
    tree.og = points