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fix bug in tileset editor where selection is drawn at improper coordinates

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This commit is contained in:
garak 2019-05-22 20:04:25 -04:00 committed by huderlem
parent 0b28a95e9f
commit 358732aa00
1 changed files with 13 additions and 1 deletions
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14
src/ui/tileseteditor.cpp
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@ -211,6 +211,16 @@ void TilesetEditor::onSelectedTilesChanged() {
}
void TilesetEditor::onMetatileLayerTileChanged(int x, int y) {
const QList<QPoint> tileCoords = QList<QPoint>{
QPoint(0, 0),
QPoint(1, 0),
QPoint(0, 1),
QPoint(1, 1),
QPoint(2, 0),
QPoint(3, 0),
QPoint(2, 1),
QPoint(3, 1)
};
Metatile *prevMetatile = this->metatile->copy();
QPoint dimensions = this->tileSelector->getSelectionDimensions();
QList<Tile> tiles = this->tileSelector->getSelectedTiles();
@ -218,7 +228,9 @@ void TilesetEditor::onMetatileLayerTileChanged(int x, int y) {
for (int j = 0; j < dimensions.y(); j++) {
for (int i = 0; i < dimensions.x(); i++) {
int tileIndex = ((x + i) / 2 * 4) + ((y + j) * 2) + ((x + i) % 2);
if (tileIndex < 8) {
if (tileIndex < 8
&& tileCoords.at(tileIndex).x() >= x
&& tileCoords.at(tileIndex).y() >= y){
Tile *tile = &(*this->metatile->tiles)[tileIndex];
tile->tile = tiles.at(selectedTileIndex).tile;
tile->xflip = tiles.at(selectedTileIndex).xflip;