51 lines
889 B
Arduino
51 lines
889 B
Arduino
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/*
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Ellipse drawing example
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This sketch does not use any fonts.
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*/
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#include <TFT_eSPI.h> // Hardware-specific library
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#include <SPI.h>
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TFT_eSPI tft = TFT_eSPI(); // Invoke custom library
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void setup(void) {
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tft.init();
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tft.setRotation(1);
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}
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void loop() {
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tft.fillScreen(TFT_BLACK);
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// Draw some random filled elipses
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for (int i = 0; i < 20; i++)
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{
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int rx = random(40);
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int ry = random(40);
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int x = rx + random(160 - rx - rx);
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int y = ry + random(128 - ry - ry);
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tft.fillEllipse(x, y, rx, ry, random(0xFFFF));
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}
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delay(2000);
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tft.fillScreen(TFT_BLACK);
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// Draw some random outline elipses
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for (int i = 0; i < 20; i++)
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{
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int rx = random(40);
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int ry = random(40);
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int x = rx + random(160 - rx - rx);
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int y = ry + random(128 - ry - ry);
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tft.drawEllipse(x, y, rx, ry, random(0xFFFF));
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}
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delay(2000);
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}
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