Detailed Description

Simple test for screen coordinates in the web compiled version of FastLED.

Author: Zach Vorhies

This sketch is fully compatible with the FastLED web compiler. To use it do the following:

Install Fastled: pip install fastled
cd into this examples page.
Run the FastLED web compiler at root: fastled

Definition in file WasmScreenCoords.ino.

#include <stdio.h>
#include <string>
#include <vector>
#include <FastLED.h>
#include "fl/json.h"
#include "fl/slice.h"
#include "fl/screenmap.h"
#include "fl/math_macros.h"

Go to the source code of this file.

Macros
#define	LED_PIN 3

#define	BRIGHTNESS 96

#define	COLOR_ORDER GRB

#define	NUM_LEDS 256

Functions
void	make_map (int stepx, int stepy, int num, std::vector< pair_xy_float > *_map)

void	setup ()

void	loop ()

Variables
CRGB	leds [NUM_LEDS]

CRGB	leds2 [NUM_LEDS]

Macro Definition Documentation

◆ BRIGHTNESS

#define BRIGHTNESS 96

Definition at line 25 of file WasmScreenCoords.ino.

◆ COLOR_ORDER

#define COLOR_ORDER GRB

Definition at line 26 of file WasmScreenCoords.ino.

◆ LED_PIN

#define LED_PIN 3

Definition at line 24 of file WasmScreenCoords.ino.

◆ NUM_LEDS

#define NUM_LEDS 256

Definition at line 27 of file WasmScreenCoords.ino.

Function Documentation

◆ loop()

void loop ( )

Definition at line 67 of file WasmScreenCoords.ino.

◆ make_map()

void make_map	(	int	stepx,
		int	stepy,
		int	num,
		std::vector< pair_xy_float > *	_map )

Definition at line 33 of file WasmScreenCoords.ino.

◆ setup()

void setup ( )

Definition at line 44 of file WasmScreenCoords.ino.

Variable Documentation

◆ leds

CRGB leds[NUM_LEDS]

Definition at line 29 of file WasmScreenCoords.ino.

◆ leds2

CRGB leds2[NUM_LEDS]

Definition at line 30 of file WasmScreenCoords.ino.