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Update examples
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11 files changed

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‎examples/BasicExample/Animations/Confetti.h‎

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/// This animation has been taken from https://github.com/atuline/FastLED-Demos and
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/// modified to be used with FastLEDHub.
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/// It is licensed under the GNU General Public License v3.0.
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#pragma once
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#include <FastLEDHub.h>
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extern CRGB leds[];
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class Confetti : public Animation
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{
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public:
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using Animation::Animation;
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uint8_t fade = 8;
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uint8_t inc = 1;
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uint8_t saturation = 100;
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uint8_t brightness = 255;
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int hue = 50;
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int hueDiff = 256;
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void reset()
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{
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}
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void loop()
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{
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uint8_t secondHand = (millis() / 1000) % 15;
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static uint8_t lastSecond = 99;
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if (lastSecond != secondHand)
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{
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lastSecond = secondHand;
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switch(secondHand)
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{
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case 0: inc = 1; hue = 192; saturation = 255; fade = 2; hueDiff = 256; break;
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case 5: inc = 2; hue = 128; fade = 8; hueDiff = 64; break;
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case 10: inc = 1; hue = random16(255); fade = 1; hueDiff = 16; break;
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case 15: break;
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}
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}
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fadeToBlackBy(leds, FastLEDHub[0].size(), fade);
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int pos = random16(FastLEDHub[0].size());
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leds[pos] += CHSV((hue + random16(hueDiff))/4 , saturation, brightness);
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hue = hue + inc;
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FastLEDHub.delay(5);
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FastLEDHub.show();
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}
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};

‎examples/BasicExample/Animations/Gradient.h‎

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#pragma once
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#include <FastLEDHub.h>
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extern CRGB leds[];
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class Gradient : public Animation
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{
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public:
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using Animation::Animation;
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uint16_t NUM_LEDS;
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void reset()
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{
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NUM_LEDS = FastLEDHub[0].size();
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}
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void loop()
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{
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for(uint16_t i = 0; i < NUM_LEDS; i++)
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{
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leds[i] = blend(FastLEDHub.getColorPicker(0)->value, FastLEDHub.getColorPicker(1)->value, 255 * i / NUM_LEDS);
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}
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FastLEDHub.show();
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}
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};

‎examples/FastLEDHubExample/Animations/rgbWave.h‎ renamed to ‎examples/BasicExample/Animations/RGBWave.h‎

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#include <FastLEDHub.h>
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class RgbWave : public Animation
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extern CRGB leds[];
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class RGBWave : public Animation
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{
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public:
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using Animation::Animation;
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{
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for (uint16_t i = 0; i < FastLEDHub.size(); i++)
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{
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FastLEDHub.leds()[i] = hsv2rgb_smooth((ledDiv * i + step) % HSV2RGB_SMOOTH_RANGE, FastLEDHub.getSlider("Saturation")->value, 255);
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leds[i] = hsv2rgb_smooth((ledDiv * i + step) % HSV2RGB_SMOOTH_RANGE, FastLEDHub.getSlider("Saturation")->value, 255);
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}
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step++;

‎examples/BasicExample/Animations/Rainbow.h‎

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#pragma once
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#include <FastLEDHub.h>
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extern CRGB leds[];
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class Rainbow : public Animation
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{
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public:
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using Animation::Animation;
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void reset()
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{
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}
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void loop()
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{
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// Since we use beatsin88 to generate a sine wave we need to incorporate the speed slider without using delay():
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uint16_t speed = FastLEDHub.getSlider("Speed")->value;
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uint16_t startHue = beatsin16(speed / 16 / 5, 0, 1535);
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uint16_t endHue = beatsin16(speed / 16 / 2, 0, 1535);
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if (startHue < endHue)
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{
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for(int16_t i = 0; i < FastLEDHub[0].size(); i++)
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{
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leds[i] = hsv2rgb_smooth(startHue + (endHue - startHue) * i / FastLEDHub[0].size(), FastLEDHub.getSlider("Saturation")->value, 255);
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}
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}
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else
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{
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for(int16_t i = FastLEDHub[0].size() - 1; i >= 0; i--)
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{
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leds[i] = hsv2rgb_smooth(startHue + (endHue - startHue) * i / FastLEDHub[0].size(), FastLEDHub.getSlider("Saturation")->value, 255);
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}
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}
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FastLEDHub.show();
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}
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};

‎examples/BasicExample/BasicExample.ino‎

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#include <FastLEDHub.h>
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#include "Animations/Confetti.h"
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#include "Animations/Color.h"
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#include "Animations/Gradient.h"
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#include "Animations/Rainbow.h"
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#include "Animations/RGBWave.h"
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#define NUM_LEDS 100
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#define LIGHTSTRIP_PIN 5
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#define LED_TYPE WS2812B
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CRGB leds[NUM_LEDS];
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void setup()
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{
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FastLEDHub.initialize("Basic Example");
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FastLEDHub.addLeds<LED_TYPE, LIGHTSTRIP_PIN, GRB>(leds, NUM_LEDS);
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FastLEDHub.registerAnimation(new Color("Color"));
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FastLEDHub.registerAnimation(new Gradient("Gradient"));
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FastLEDHub.registerAnimation(new Rainbow("Rainbow"));
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FastLEDHub.registerAnimation(new RGBWave("RGB Wave"));
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FastLEDHub.registerAnimation(new Confetti("Confetti"));
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FastLEDHub.registerSlider(new Slider("Saturation", 0, 255, 255, 1, "palette2"));
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FastLEDHub.registerColorPicker(new ColorPicker("Primary Color", CRGB(255, 0, 0)));
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FastLEDHub.registerColorPicker(new ColorPicker("Secondary Color", CRGB(0, 255, 0)));
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}
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void loop()
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{
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FastLEDHub.handle();
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}

‎examples/ColorPickers/Animations/Gradient.h‎

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#pragma once
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#include <FastLEDHub.h>
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extern CRGB leds[];
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class Gradient : public Animation
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{
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public:
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using Animation::Animation;
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uint16_t NUM_LEDS;
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void reset()
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{
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NUM_LEDS = FastLEDHub[0].size();
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}
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void loop()
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{
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for(uint16_t i = 0; i < NUM_LEDS; i++)
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{
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leds[i] = blend(FastLEDHub.getColorPicker(0)->value, FastLEDHub.getColorPicker(1)->value, 255 * i / NUM_LEDS);
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}
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FastLEDHub.show();
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}
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};

‎examples/ColorPickers/ColorPickers.ino‎

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#include <FastLEDHub.h>
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#include <Animations/Color.h> // This animation comes with FastLEDHub
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#include "Animations/Gradient.h"
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#define NUM_LEDS 100
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#define LIGHTSTRIP_PIN 5
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#define LED_TYPE WS2812B
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CRGB leds[NUM_LEDS];
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void setup()
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{
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FastLEDHub.initialize("Color Pickers Example");
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FastLEDHub.addLeds<LED_TYPE, LIGHTSTRIP_PIN, GRB>(leds, NUM_LEDS);
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FastLEDHub.registerAnimation(new Color("Color"));
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FastLEDHub.registerAnimation(new Gradient("Gradient"));
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FastLEDHub.registerColorPicker(new ColorPicker("Primary Color", CRGB(255, 0, 0)));
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FastLEDHub.registerColorPicker(new ColorPicker("Secondary Color", CRGB(255, 0, 0)));
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}
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void loop()
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{
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FastLEDHub.handle();
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}

‎examples/FastLEDHubExample/Animations/rbWave.h‎

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‎examples/FastLEDHubExample/FastLEDHubExample.ino‎

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This file was deleted.

‎examples/Sliders/Animations/Rainbow.h‎

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#pragma once
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#include <FastLEDHub.h>
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extern CRGB leds[];
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class Rainbow : public Animation
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{
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public:
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using Animation::Animation;
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void reset()
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{
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}
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void loop()
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{
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// Since we use beatsin88 to generate a sine wave we need to incorporate the speed slider without using delay():
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uint16_t speed = FastLEDHub.getSlider("Speed")->value;
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uint16_t startHue = beatsin16(speed / 16 / 5, 0, 1535);
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uint16_t endHue = beatsin16(speed / 16 / 2, 0, 1535);
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if (startHue < endHue)
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{
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for(int16_t i = 0; i < FastLEDHub[0].size(); i++)
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{
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leds[i] = hsv2rgb_smooth(startHue + (endHue - startHue) * i / FastLEDHub[0].size(), FastLEDHub.getSlider("Saturation")->value, 255);
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}
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}
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else
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{
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for(int16_t i = FastLEDHub[0].size() - 1; i >= 0; i--)
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{
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leds[i] = hsv2rgb_smooth(startHue + (endHue - startHue) * i / FastLEDHub[0].size(), FastLEDHub.getSlider("Saturation")->value, 255);
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}
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}
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FastLEDHub.show();
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}
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};

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