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Apply xflip to layers individually, fix palette in selection

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GriffinR 2020-07-14 00:47:28 -04:00 committed by huderlem
parent b5b227a6a0
commit 5798ef7fda
1 changed files with 10 additions and 3 deletions
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13
src/ui/tileseteditortileselector.cpp
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@ -112,16 +112,23 @@ QList<Tile> TilesetEditorTileSelector::buildSelectedTiles(int width, int height,
QList<QList<Tile>> tileMatrix;
for (int j = 0; j < height; j++) {
QList<Tile> row;
QList<Tile> layerRow;
for (int i = 0; i < width; i++) {
int index = i + j * width;
Tile tile = selected.at(index);
tile.xflip ^= this->xFlip;
tile.yflip ^= this->yFlip;
tile.palette = this->paletteId;
if (this->xFlip)
row.prepend(tile);
layerRow.prepend(tile);
else
row.append(tile);
layerRow.append(tile);
// If we've completed a layer row, or its the last tile of an incompletely
// selected layer, then append the layer row to the full row
if (layerRow.length() == 2 || (width % 2 && i == width - 1)) {
row.append(layerRow);
layerRow.clear();
}
}
if (this->yFlip)
tileMatrix.prepend(row);