# SPDX-FileCopyrightText: 2011-2019 Disney Enterprises, Inc.
# SPDX-License-Identifier: LicenseRef-Apache-2.0
# SPDX-FileCopyrightText: 2020 L. E. Segovia <amy@amyspark.me>
# SPDX-License-Identifier: GPL-3.0-or-later

x=u-.5;
y=v-.5;
dist=x*x+y*y;
a=sin(dist*300)*cnoise(5*[$u,$v,0]);
#[a,a,a]
a
