init_screenmap()

ScreenMap anonymous_namespace{LedRopeTCL.cpp}::init_screenmap

(

)

Definition at line 29 of file LedRopeTCL.cpp.

                           {
  LedColumns cols = LedLayoutArray();
  const int length = cols.length;
  int sum = 0;
  for (int i = 0; i < length; ++i) {
    sum += cols.array[i];
  }
  ScreenMap screen_map(sum, 0.8f);
  int curr_idx = 0;
  for (int i = 0; i < length; ++i) {
    int n = cols.array[i];
    int stagger = i % 2 ? 4 : 0;
    for (int j = 0; j < n; ++j) {
      fl::vec2f xy(i*4, j*8 + stagger);
      screen_map.set(curr_idx++, xy);
    }
  }
 
  return screen_map;
}

References LedColumns::array, LedLayoutArray(), LedColumns::length, length(), fl::ScreenMap::set(), and xy().

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