Detailed Description

Demonstrates how to use the FxEngine to switch between different effects on a 2D LED matrix.

This example is compatible with the new FastLED wasm compiler. Install it by running pip install fastled then running fastled in this sketch directory.

Definition in file FxEngine.ino.

#include <FastLED.h>
#include "fx/2d/noisepalette.h"
#include "fx/2d/animartrix.hpp"
#include "fx/fx_engine.h"
#include "fl/ui.h"

Go to the source code of this file.

Macros
#define	LED_PIN 2

#define	BRIGHTNESS 96

#define	LED_TYPE WS2811

#define	COLOR_ORDER GRB

#define	MATRIX_WIDTH 22

#define	MATRIX_HEIGHT 22

#define	NUM_LEDS (MATRIX_WIDTH * MATRIX_HEIGHT)

#define	IS_SERPINTINE true

Functions
void	setup ()

void	loop ()

Variables
Slider	SCALE ("SCALE", 20, 20, 100)

Slider	SPEED ("SPEED", 30, 20, 100)

CRGB	leds [NUM_LEDS]

XYMap	xyMap (MATRIX_WIDTH, MATRIX_HEIGHT, IS_SERPINTINE)

NoisePalette	noisePalette1 (xyMap)

NoisePalette	noisePalette2 (xyMap)

FxEngine	fxEngine (NUM_LEDS)

Checkbox	switchFx ("Switch Fx", true)

Macro Definition Documentation

◆ BRIGHTNESS

#define BRIGHTNESS 96

Definition at line 23 of file FxEngine.ino.

◆ COLOR_ORDER

#define COLOR_ORDER GRB

Definition at line 25 of file FxEngine.ino.

◆ IS_SERPINTINE

#define IS_SERPINTINE true

Definition at line 35 of file FxEngine.ino.

◆ LED_PIN

#define LED_PIN 2

Definition at line 22 of file FxEngine.ino.

◆ LED_TYPE

#define LED_TYPE WS2811

Definition at line 24 of file FxEngine.ino.

◆ MATRIX_HEIGHT

#define MATRIX_HEIGHT 22

Definition at line 28 of file FxEngine.ino.

◆ MATRIX_WIDTH

#define MATRIX_WIDTH 22

Definition at line 27 of file FxEngine.ino.

◆ NUM_LEDS

#define NUM_LEDS (MATRIX_WIDTH * MATRIX_HEIGHT)

Definition at line 30 of file FxEngine.ino.

Function Documentation

◆ loop()

void loop ( )

Definition at line 61 of file FxEngine.ino.

◆ setup()

void setup ( )

Definition at line 49 of file FxEngine.ino.

Variable Documentation

◆ leds

CRGB leds[NUM_LEDS]

Definition at line 42 of file FxEngine.ino.