macetech/fastled-xy-map-generator

Automatically generates XYmap function for irregular/gapped LED arrays.

fastled-xy-map-generator's Issues

Extra feature

Hi,
Loving your code.

Any chance of an update with a 'clear all LEDs' button to clear the matrix?
I have a 80x80 grid, and only need 91 LEDs highlighting.

Thanks,
Paul

3x NeoMatrix 8x8

I have 3 8x8 matrixes which I would like to put together, could you set the starting point to 65 - 128?

I want to Create different shapes by this xy map Generator plz help

hello sir,

i am trying the xy map but not getting the write code

// Params for width and height
const uint8_t kMatrixWidth = 24;
const uint8_t kMatrixHeight = 8;

#define NUM_LEDS (kMatrixWidth * kMatrixHeight)
CRGB leds[ NUM_LEDS ];
#define LAST_VISIBLE_LED 121
uint8_t XY (uint8_t x, uint8_t y) {
// any out of bounds address maps to the first hidden pixel
if ( (x >= kMatrixWidth) || (y >= kMatrixHeight) ) {
return (LAST_VISIBLE_LED + 1);
}

const uint8_t XYTable[] = {
122, 126, 127, 132, 133, 138, 139, 144, 145, 150, 151, 156, 157, 162, 163, 168, 169, 174, 175, 180, 181, 186, 187, 191,
0, 10, 11, 20, 21, 30, 31, 40, 41, 50, 51, 60, 61, 70, 71, 80, 81, 90, 91, 100, 101, 110, 111, 121,
1, 125, 12, 19, 22, 137, 32, 39, 42, 49, 152, 59, 62, 69, 72, 167, 82, 89, 92, 99, 182, 109, 112, 120,
2, 9, 128, 18, 134, 29, 140, 38, 43, 149, 52, 155, 63, 68, 164, 79, 170, 88, 93, 179, 102, 185, 113, 119,
3, 8, 13, 131, 23, 28, 33, 143, 146, 48, 53, 58, 158, 161, 73, 78, 83, 173, 176, 98, 103, 108, 188, 118,
4, 7, 14, 17, 24, 27, 34, 37, 44, 47, 54, 57, 64, 67, 74, 77, 84, 87, 94, 97, 104, 107, 114, 117,
5, 6, 15, 16, 25, 26, 35, 36, 45, 46, 55, 56, 65, 66, 75, 76, 85, 86, 95, 96, 105, 106, 115, 116,
123, 124, 129, 130, 135, 136, 141, 142, 147, 148, 153, 154, 159, 160, 165, 166, 171, 172, 177, 178, 183, 184, 189, 190
};

uint8_t i = (y * kMatrixWidth) + x;
uint8_t j = XYTable[i];
return j;
}

After this i want to Scrolling effect of this xy map plz give me rest of code by which i can scroll this xy map