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flip entire selection contents in tileset editor

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This commit is contained in:
garak 2019-05-21 20:34:35 -04:00 committed by huderlem
parent 8f2e47e937
commit 0b28a95e9f
1 changed files with 24 additions and 2 deletions
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26
src/ui/tileseteditortileselector.cpp
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@ -98,8 +98,30 @@ QList<Tile> TilesetEditorTileSelector::getSelectedTiles() {
return this->externalSelectedTiles;
} else {
QList<Tile> tiles;
for (uint16_t tile : this->selectedTiles) {
tiles.append(Tile(tile, this->xFlip, this->yFlip, this->paletteId));
QList<QList<Tile>> tileMatrix;
QList<uint16_t> selected = this->selectedTiles;
QPoint dimensions = this->getSelectionDimensions();
int width = dimensions.x();
int height = dimensions.y();
for (int j = 0; j < height; j++) {
QList<Tile> row;
for (int i = 0; i < width; i++) {
int index = i + j * width;
uint16_t tile = selected.at(index);
if (this->xFlip)
row.prepend(Tile(tile, this->xFlip, this->yFlip, this->paletteId));
else
row.append(Tile(tile, this->xFlip, this->yFlip, this->paletteId));
}
if (this->yFlip)
tileMatrix.prepend(row);
else
tileMatrix.append(row);
}
for (int j = 0; j < height; j++) {
for (int i = 0; i < width; i++) {
tiles.append(tileMatrix.at(j).at(i));
}
}
return tiles;
}