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58 lines
1007 B
C++
58 lines
1007 B
C++
//
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// FILE: map2colour_dynamic.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: map2colour demo
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// URL: https://github.com/RobTillaart/map2colour
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#include "Arduino.h"
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#include "map2colour.h"
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map2colour mc(12);
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// must be in increasing order
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float values[12] = { 0, 33, 66, 100, 150, 200, 250, 300, 400, 600, 800, 1024 };
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// arbitrary colors
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uint32_t colmap[12] =
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{
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M2C_BLACK, M2C_SILVER, M2C_GRAY,
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M2C_WHITE, M2C_MAROON, M2C_RED,
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M2C_PURPLE, M2C_FUCHSIA, M2C_GREEN,
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M2C_LIME, M2C_OLIVE, M2C_YELLOW
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};
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("MAP2COLOUR_LIB_VERSION: ");
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Serial.println(MAP2COLOUR_LIB_VERSION);
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Serial.println();
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// load the values array
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mc.begin(values, colmap);
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// show the interpolating
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for (float i = 0; i < 1024; i += 10)
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{
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uint32_t rgb = mc.map2RGB(i);
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Serial.print(i);
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Serial.print("\t");
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Serial.println(rgb, HEX);
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}
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Serial.println();
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}
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void loop()
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{
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}
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// -- END OF FILE --
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