38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
#include "currentselectedmetatilespixmapitem.h"
|
|
#include "imageproviders.h"
|
|
#include <QPainter>
|
|
|
|
QPixmap drawMetatileSelection(MetatileSelection selection, Map *map) {
|
|
int width = selection.dimensions.x() * 16;
|
|
int height = selection.dimensions.y() * 16;
|
|
QImage image(width, height, QImage::Format_RGBA8888);
|
|
image.fill(QColor(0, 0, 0, 0));
|
|
QPainter painter(&image);
|
|
|
|
for (int i = 0; i < selection.dimensions.x(); i++) {
|
|
for (int j = 0; j < selection.dimensions.y(); j++) {
|
|
int x = i * 16;
|
|
int y = j * 16;
|
|
QPoint metatile_origin = QPoint(x, y);
|
|
int index = j * selection.dimensions.x() + i;
|
|
MetatileSelectionItem item = selection.metatileItems.at(index);
|
|
if (item.enabled) {
|
|
QImage metatile_image = getMetatileImage(
|
|
item.metatileId,
|
|
map->layout->tileset_primary,
|
|
map->layout->tileset_secondary,
|
|
map->metatileLayerOrder,
|
|
map->metatileLayerOpacity);
|
|
painter.drawImage(metatile_origin, metatile_image);
|
|
}
|
|
}
|
|
}
|
|
|
|
painter.end();
|
|
return QPixmap::fromImage(image);
|
|
}
|
|
|
|
void CurrentSelectedMetatilesPixmapItem::draw() {
|
|
MetatileSelection selection = metatileSelector->getMetatileSelection();
|
|
setPixmap(drawMetatileSelection(selection, this->map));
|
|
}
|