klemek
56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
#include "Watchy_Tetris.h"
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const unsigned char *tetris_nums[10] = {tetris0, tetris1, tetris2, tetris3, tetris4, tetris5, tetris6, tetris7, tetris8, tetris9};
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const unsigned char *tetris_small_nums[10] = {tetrissmall0, tetrissmall1, tetrissmall2, tetrissmall3, tetrissmall4, tetrissmall5, tetrissmall6, tetrissmall7, tetrissmall8, tetrissmall9};
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const float MAX_VBAT = 4.35;
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const float MIN_VBAT = 3.80;
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WatchyTetris::WatchyTetris() {} //constructor
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void WatchyTetris::drawWatchFace()
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{
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display.fillScreen(GxEPD_WHITE);
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// Background
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display.drawBitmap(0, 0, tetrisbg, DISPLAY_WIDTH, DISPLAY_HEIGHT, GxEPD_BLACK);
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//Hour
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display.drawBitmap(25, 20, tetris_nums[currentTime.Hour / 10], 40, 60, GxEPD_BLACK); //first digit
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display.drawBitmap(75, 20, tetris_nums[currentTime.Hour % 10], 40, 60, GxEPD_BLACK); //second digit
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//Minute
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display.drawBitmap(25, 110, tetris_nums[currentTime.Minute / 10], 40, 60, GxEPD_BLACK); //first digit
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display.drawBitmap(75, 110, tetris_nums[currentTime.Minute % 10], 40, 60, GxEPD_BLACK); //second digit
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//Steps
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if (currentTime.Hour == 0 && currentTime.Minute == 0)
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{
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sensor.resetStepCounter();
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}
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uint32_t stepCount = sensor.getCounter();
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drawNumber(191, 41, stepCount, 7);
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//Voltage
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float VBAT = getBatteryVoltage();
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uint32_t percent = (int)(100.0 * (VBAT - MIN_VBAT) / (MAX_VBAT - MIN_VBAT));
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if (percent < 0)
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percent = 0;
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if (percent > 100)
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percent = 100;
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drawNumber(181, 81, percent, 3);
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//Date
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drawNumber(181, 111, currentTime.Month * 100 + currentTime.Day, 4);
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}
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void WatchyTetris::drawNumber(uint32_t x, uint32_t y, uint32_t value, uint32_t max_digits)
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{
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for(int8_t i = 0; i <= max_digits; i++){
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display.drawBitmap(x - i * 10, y, tetris_small_nums[value % 10], 8, 8, GxEPD_BLACK);
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value /= 10;
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if (value == 0)
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break;
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}
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} |