72 lines
1.4 KiB
C++
72 lines
1.4 KiB
C++
#ifndef IMAGE_H
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#define IMAGE_H
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#include <Arduino.h>
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#include "flipdot.h"
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#define COLUMNS 75
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#define ROWS 16
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enum UpdateReturn {
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wait,
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finished,
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nochange,
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updating
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};
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class Image
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{
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private:
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Flipdot flipdot;
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//buffer is 16 bit because of 16 Rows
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uint16_t frontBuffer[COLUMNS]; //1 is bright dot / set dot. 0 is black / cleared
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uint16_t backBuffer[COLUMNS];
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bool flag_updating; //when true, display flip is in progress. frontBuffer does not match backBuffer
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uint8_t update_counter; //used for keeping track of progress for updating
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int countz=0;
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unsigned long lastUpdateMillis; //time when last dots where started flipping
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unsigned long updateDelay;
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uint8_t orderArray[COLUMNS];
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void serialPrintInt(uint16_t source);
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public:
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Image();
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void init();
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UpdateReturn updateByColumn(bool clearFirst, bool optimizeClear, bool optimizeSet);
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uint8_t getW(); //returns Columns
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uint8_t getH(); //returns Rows
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void resetOrder(bool ascending);
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void shuffleOrder(uint8_t iterations);
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void setBuffer_solid(bool set);
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void setBufferColumn(uint8_t _colnum, uint16_t _rowdata);
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void setBuffer_random(uint8_t randomness);
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void loop_testDots();
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void loop_drawClearTest();
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unsigned long updateDuration; //for statistics and debugging. time it took for one update (max)
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};
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#endif
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