FxPacifica.ino

This sketch is fully compatible with the FastLED web compiler.

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

1. Install Fastled: pip install fastled
2. cd into this examples page.
3. Run the FastLED web compiler at root: fastled
4. When the compiler is done a web page will open.

// @filter: (memory is large)

 
//
//  "Pacifica"
//  Gentle, blue-green ocean waves.
//  December 2019, Mark Kriegsman and Mary Corey March.
//  For Dan.
//
 
// FastLED.h must be included first to trigger precompiled headers for FastLED's build system
#include <FastLED.h>
 
// Note: FASTLED_ALLOW_INTERRUPTS improves performance on AVR platforms
// Commented out to enable precompiled headers for faster compilation
// #define FASTLED_ALLOW_INTERRUPTS 0
#include "fl/fx/1d/pacifica.h"
#include "fl/math/screenmap.h"
 
 
#define DATA_PIN            3
#define NUM_LEDS            60
#define MAX_POWER_MILLIAMPS 500
#define LED_TYPE            WS2812B
#define COLOR_ORDER         GRB
 
fl::CRGB leds[NUM_LEDS];
fl::Pacifica pacifica(NUM_LEDS);
 
void setup() {
  Serial.begin(115200);
  fl::ScreenMap screenMap = fl::ScreenMap::DefaultStrip(NUM_LEDS, 1.5f, 0.5f);
  FastLED.addLeds<LED_TYPE,DATA_PIN,COLOR_ORDER>(leds, NUM_LEDS)
        .setCorrection(TypicalLEDStrip)
        .setScreenMap(screenMap);
  FastLED.setMaxPowerInVoltsAndMilliamps(5, MAX_POWER_MILLIAMPS);
}
 
void loop() {
  EVERY_N_MILLISECONDS(20) {
    pacifica.draw(fl::Fx::DrawContext(fl::millis(), leds));
    FastLED.show();
  }
}