#Provideoplayer pixel mapping code#

This example shows usage of the PixelMap helper to easily treat a single strip as a horizontal orįor NeoPixel FeatherWing.

#Provideoplayer pixel mapping code#

The NeoPixel FeatherWing lines do not run in alternating directions.Ĭopy Code # SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries

alternating: Whether or not the lines in the grid are running alternating directions in a zigzag.

It has one required argument and one optional argument. horizontal_strip_gridmap or vertical_strip_gridmap.Īs the NeoPixel FeatherWing is arranged horizontally, you'll be using the horizontal_strip_gridmap helper.

gridmap: A function to map x and y coordinates to the grid, e.g.

pixel_object: The initial pixel object, e.g.Both of these helpers have four required arguments. The first generates a pixel map of vertical lines on a strip arranged in a grid, and the second generates a pixel map of horizontal lines on a strip arranged in a grid.

PixelMap has two grid options for creating a grid: vertical_lines and horizontal_lines. One will be to create grid on which to animate vertically, and the other to animate horizontally. Next you're going to create two new pixel objects using the PixelMap and horizontal_strip_gridmap helpers. From adafruit_led_ import Cometįrom adafruit_led_ import RainbowCometįrom adafruit_led_ import RainbowChaseįrom adafruit_led_ import Chaseįrom adafruit_led_ import Rainbowįrom adafruit_led_quence import AnimationSequenceįrom adafruit_led_animation import helperįrom adafruit_led_lor import PURPLE, JADE, AMBER import boardįrom adafruit_led_lor import PURPLE, JADE, AMBER