Small Demos

Voronoi Example

Voronoi Example

from pynodes import *


@tree
def texture_example():
    """@material"""

    a = VoronoiTexture("2D")

    b = VoronoiTexture("2D", "DISTANCE_TO_EDGE")

    with frame("Surface"):

        with frame("Gray distance with edges"):

            surface = a.distance + b.distance.less_than(0.01)

        with frame("Cell color with edges"):

            surface = a.color + b.distance.less_than(0.01)

    return surface

Random Color

Random Color

from pynodes import *


@tree
def random_color():
    """@material"""
    shader = BsdfPrincipled()
    # a list with ten bright hex color strings
    bright_colors = ["#ff0000", "#ff8000", "#ffff00", "#80ff00", "#00ff00",
                    "#00ff80", "#00ffff", "#0080ff", "#0000ff", "#8000ff"]
    shader['Base Color'] = shader.object_info.random.color_ramp_uniform(*bright_colors)
    shader['roughness'] = 0.1
    return shader


@tree
def geometry_nodes(mesh: Mesh):
    return MeshIcoSphere(subdivisions=3).mesh.on_points(MeshIcoSphere(subdivisions=2).mesh)\
        .set_shade_smooth().set_material("random_color")