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InteractiveWall.cpp
116 lines (94 loc) · 4 KB
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InteractiveWall.cpp
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#include <Adafruit_NeoPixel.h>
#include <InteractiveWall.h>
InteractiveWall::InteractiveWall() {
//takes in 2 parameters, (numberOfPixelsInStrip, stripPinNumber), change accordingly if required
strips[0] = Adafruit_NeoPixel(57, NP0);
strips[1] = Adafruit_NeoPixel(61, NP1);
strips[2] = Adafruit_NeoPixel(61, NP2);
strips[3] = Adafruit_NeoPixel(61, NP3);
strips[4] = Adafruit_NeoPixel(56, NP4);
strips[5] = Adafruit_NeoPixel(56, NP5);
strips[6] = Adafruit_NeoPixel(56, NP6);
strips[7] = Adafruit_NeoPixel(61, NP7);
strips[8] = Adafruit_NeoPixel(56, NP8);
strips[9] = Adafruit_NeoPixel(60, NP9);
strips[10] = Adafruit_NeoPixel(53, NP10);
strips[11] = Adafruit_NeoPixel(57, NP11);
strips[12] = Adafruit_NeoPixel(54, NP12);
strips[13] = Adafruit_NeoPixel(59, NP13);
//each array stores the number of LEDs in each cell
uint8_t list0[] = {3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,3,4};
uint8_t list1[] = {3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,3,3,4,7};
uint8_t list2[] = {3,3,3,3,3,3,3,3,3,4,3,3,3,3,2,2,3,3,4,4};
uint8_t list3[] = {3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,3,3,4,7};
uint8_t list4[] = {2,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,4,5};
uint8_t list5[] = {3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,3,3,4,5};
uint8_t list6[] = {4,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,3,4,5};
uint8_t list7[] = {5,4,3,3,3,3,3,3,3,2,2,2,2,3,3,3,3,3,3,5};
uint8_t list8[] = {5,3,3,3,3,2,2,2,2,2,2,2,2,3,3,3,3,3,3,4};
uint8_t list9[] = {5,4,3,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,4};
uint8_t list10[] = {5,4,3,3,2,2,2,3,2,2,2,2,2,2,2,3,3,3,3,3};
uint8_t list11[] = {6,4,3,2,2,2,2,3,3,3,3,2,2,2,3,2,3,3,3,4};
uint8_t list12[] = {6,3,2,2,2,2,2,2,3,3,3,2,2,2,2,3,3,3,3,4};
uint8_t list13[] = {3,3,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3};
pixels[0] = list0;
pixels[1] = list1;
pixels[2] = list2;
pixels[3] = list3;
pixels[4] = list4;
pixels[5] = list5;
pixels[6] = list6;
pixels[7] = list7;
pixels[8] = list8;
pixels[9] = list9;
pixels[10] = list10;
pixels[11] = list11;
pixels[12] = list12;
pixels[13] = list13;
}
// public
void InteractiveWall::initialize() {
for (int i=0; i<NUMROWS; i++) {
strips[i].begin();
strips[i].show();
}
}
void InteractiveWall::setColor(int row, int col, uint32_t color) {
if (row<0 || col<0 || row>=NUMROW || col>=NUMCOL) return;
for (int i = 0; i < pixels[row][col]; i++) strips[row].setPixelColor(pixelSum(row,col)+i, color);
}
void InteractiveWall::setColor(int row, int col, uint8_t r, uint8_t g, uint8_t b) {
//exits when out-of-bounds coordinates received
if (row < 0 || col < 0 || row >= NUMROW || col >= NUMCOL) return;
setColor(row, col, mapColor(r, g, b));
}
void InteractiveWall::setColor(uint32_t color) {
for (int i = 0; i < NUMROW; i++) for (int j = 0; j < NUMCOL; j++) setColor(i, j, color);
}
void InteractiveWall::showColor(int row, int col, uint32_t color) {
if (row<0 || col<0 || row>=NUMROW || col>=NUMCOL) return;
setColor(row, col, color);
strips[row].show();
}
void InteractiveWall::showColor(int row, int col, uint8_t r, uint8_t g, uint8_t b) {
if (row<0 || col<0 || row>=NUMROW || col>=NUMCOL) return;
showColor(row, col, mapColor(r,g,b));
}
void InteractiveWall:showRow(int row) {
if (row<0 || row>=NUMROW) return;
strips[row].show();
}
void InteractiveWall::showAll(void) {
for (int i=0; i<NUMROWS; i++) strips[i].show();
}
void InteractiveWall::blank(void) {
setColor(COLOR_BLANK);
}
uint32_t InteractiveWall::mapColor(uint8_t r, uint8_t g, uint8_t b) {
return ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
}
int InteractiveWall::pixelSum(int row, int col) {
int sum = 0;
for (int i=0; i<col; i++) sum+= pixels[row][i];
return sum;
}