41 lines
732 B
C++
41 lines
732 B
C++
// A single pxiel moves in a random direction over and over again
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#include <FastLED.h>
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#include <borg.h>
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#define NUM_LEDS 54
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#define DATA_PIN 7
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#define WORM_COLOR (CRGB) 0x0000FF
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int select;
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LEDSelect head;
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CRGB leds[NUM_LEDS];
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void setup() {
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FastLED.addLeds<PL9823, DATA_PIN>(leds, NUM_LEDS);
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initMap();
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randomSeed(analogRead(0));
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setColor({0, 255, 255}, (CRGB) 0x0, leds);
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do {
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select = random(0, NUM_LEDS);
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}
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while (select == 5 || !(select % (9 + 5)));
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leds[select] = WORM_COLOR;
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FastLED.show();
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delay(500);
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encodeLED(select, &head);
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}
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void loop() {
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FastLED.clear();
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getNeighborLED(&head,random(0,4),&head);
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setColor(head, WORM_COLOR, leds);
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FastLED.show();
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delay(1000);
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}
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