实例

Examples

Initialization

A Instances can be initialized:

• by typecasting another geometry

• or by using the constructor InstanceOnPoints

from imare import *
init_modules(__file__, "imare", "geonodes")
flush_data()

import geonodes as gn
from geonodes.nodes import nodes

with gn.Tree("Geometry Nodes", reroute=False, shift=False) as tree:

    mesh = tree.ig
    mesh.transform(scale=0.3)

    # ----- Let's create the points

    points = gn.Points.Points(count=100)
    points.points.position = gn.random_vector(min=-5, max=5)

    # ----- We can construct our instances

    instances = gn.Instances.InstanceOnPoints(points=points, instance=mesh)

    tree.og = instances


Tree({
    O.cube: {
        Mod.geometry_nodes: {
            "node_group": "Geometry Nodes",
        },
    },
}).load()
bpy.context.scene.frame_end = 90