Function LayerData.idxToCol

get the column corresponding to a position in the data or objects array.

Prototype

auto ulong idxToCol(
  ulong idx
) @property;

Example

LayerData layer;
layer.numCols = 3;
layer.numRows = 2;

assert(layer.idxToCol(0) == 0);
assert(layer.idxToCol(1) == 1);
assert(layer.idxToCol(2) == 2);
assert(layer.idxToCol(3) == 0);
assert(layer.idxToCol(4) == 1);
assert(layer.idxToCol(5) == 2);
}

Authors

rcorre

Copyright

Copyright © 2015, Ryan Roden-Corrent

License

MIT