mirror of
https://github.com/huderlem/porymap.git
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Initial commit
This commit is contained in:
yenatch
324
editor.cpp
Executable file
324
editor.cpp
Executable file
@@ -0,0 +1,324 @@
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#include "editor.h"
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Editor::Editor()
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{
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}
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void Editor::saveProject() {
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if (project) {
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project->saveAllMaps();
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}
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}
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void Editor::save() {
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if (project && map) {
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project->saveMap(map);
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}
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}
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void Editor::undo() {
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if (current_view) {
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((MapPixmapItem*)current_view)->undo();
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}
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}
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void Editor::redo() {
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if (current_view) {
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((MapPixmapItem*)current_view)->redo();
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}
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}
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void Editor::setEditingMap() {
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current_view = map_item;
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map_item->draw();
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map_item->setVisible(true);
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map_item->setEnabled(true);
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collision_item->setVisible(false);
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objects_group->setVisible(false);
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}
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void Editor::setEditingCollision() {
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current_view = collision_item;
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collision_item->draw();
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collision_item->setVisible(true);
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map_item->setVisible(false);
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objects_group->setVisible(false);
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}
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void Editor::setEditingObjects() {
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objects_group->setVisible(true);
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map_item->setVisible(true);
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map_item->setEnabled(false);
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collision_item->setVisible(false);
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}
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void Editor::setMap(QString map_name) {
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if (map_name.isNull()) {
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return;
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}
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map = project->getMap(map_name);
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displayMap();
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}
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void Editor::displayMap() {
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scene = new QGraphicsScene;
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map_item = new MapPixmapItem(map);
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map_item->draw();
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scene->addItem(map_item);
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collision_item = new CollisionPixmapItem(map);
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collision_item->draw();
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scene->addItem(collision_item);
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objects_group = new QGraphicsItemGroup;
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scene->addItem(objects_group);
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map_item->setVisible(false);
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collision_item->setVisible(false);
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objects_group->setVisible(false);
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int tw = 16;
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int th = 16;
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scene->setSceneRect(
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-6 * tw,
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-6 * th,
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map_item->pixmap().width() + 12 * tw,
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map_item->pixmap().height() + 12 * th
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);
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displayMetatiles();
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displayCollisionMetatiles();
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displayElevationMetatiles();
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displayMapObjects();
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displayMapConnections();
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displayMapBorder();
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}
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void Editor::displayMetatiles() {
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scene_metatiles = new QGraphicsScene;
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metatiles_item = new MetatilesPixmapItem(map);
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metatiles_item->draw();
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scene_metatiles->addItem(metatiles_item);
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}
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void Editor::displayCollisionMetatiles() {
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scene_collision_metatiles = new QGraphicsScene;
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collision_metatiles_item = new CollisionMetatilesPixmapItem(map);
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collision_metatiles_item->draw();
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scene_collision_metatiles->addItem(collision_metatiles_item);
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}
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void Editor::displayElevationMetatiles() {
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scene_elevation_metatiles = new QGraphicsScene;
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elevation_metatiles_item = new ElevationMetatilesPixmapItem(map);
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elevation_metatiles_item->draw();
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scene_elevation_metatiles->addItem(elevation_metatiles_item);
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}
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void Editor::displayMapObjects() {
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for (QGraphicsItem *child : objects_group->childItems()) {
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objects_group->removeFromGroup(child);
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}
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project->loadObjectPixmaps(map->object_events);
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for (int i = 0; i < map->object_events.length(); i++) {
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ObjectEvent *object_event = map->object_events.value(i);
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DraggablePixmapItem *object = new DraggablePixmapItem(object_event);
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objects_group->addToGroup(object);
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}
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objects_group->setFiltersChildEvents(false);
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}
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void Editor::displayMapConnections() {
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for (Connection *connection : map->connections) {
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if (connection->direction == "dive" || connection->direction == "emerge") {
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continue;
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}
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Map *connected_map = project->getMap(connection->map_name);
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QPixmap pixmap = connected_map->renderConnection(*connection);
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int offset = connection->offset.toInt(nullptr, 0);
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int x, y;
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if (connection->direction == "up") {
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x = offset * 16;
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y = -pixmap.height();
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} else if (connection->direction == "down") {
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x = offset * 16;
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y = map->getHeight() * 16;
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} else if (connection->direction == "left") {
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x = -pixmap.width();
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y = offset * 16;
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} else if (connection->direction == "right") {
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x = map->getWidth() * 16;
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y = offset * 16;
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}
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QGraphicsPixmapItem *item = new QGraphicsPixmapItem(pixmap);
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item->setX(x);
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item->setY(y);
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scene->addItem(item);
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}
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}
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void Editor::displayMapBorder() {
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QPixmap pixmap = map->renderBorder();
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for (int y = -6; y < map->getHeight() + 6; y += 2)
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for (int x = -6; x < map->getWidth() + 6; x += 2) {
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QGraphicsPixmapItem *item = new QGraphicsPixmapItem(pixmap);
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item->setX(x * 16);
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item->setY(y * 16);
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item->setZValue(-1);
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scene->addItem(item);
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}
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}
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void MetatilesPixmapItem::draw() {
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setPixmap(map->renderMetatiles());
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}
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void MetatilesPixmapItem::pick(uint tile) {
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map->paint_tile = tile;
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draw();
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}
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void MetatilesPixmapItem::mousePressEvent(QGraphicsSceneMouseEvent *event) {
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QPointF pos = event->pos();
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int x = ((int)pos.x()) / 16;
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int y = ((int)pos.y()) / 16;
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//qDebug() << QString("(%1, %2)").arg(x).arg(y);
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int width = pixmap().width() / 16;
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int height = pixmap().height() / 16;
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if ((x >= 0 && x < width) && (y >=0 && y < height)) {
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pick(y * width + x);
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}
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}
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void MetatilesPixmapItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) {
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mousePressEvent(event);
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}
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void MapPixmapItem::paint(QGraphicsSceneMouseEvent *event) {
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if (map) {
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QPointF pos = event->pos();
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int x = (int)(pos.x()) / 16;
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int y = (int)(pos.y()) / 16;
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Block *block = map->getBlock(x, y);
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if (block) {
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block->tile = map->paint_tile;
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map->setBlock(x, y, *block);
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}
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draw();
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}
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}
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void MapPixmapItem::floodFill(QGraphicsSceneMouseEvent *event) {
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if (map) {
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QPointF pos = event->pos();
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int x = (int)(pos.x()) / 16;
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int y = (int)(pos.y()) / 16;
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map->floodFill(x, y, map->paint_tile);
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draw();
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}
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}
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void MapPixmapItem::draw() {
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setPixmap(map->render());
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}
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void MapPixmapItem::undo() {
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map->undo();
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draw();
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}
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void MapPixmapItem::redo() {
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map->redo();
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draw();
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}
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void MapPixmapItem::mousePressEvent(QGraphicsSceneMouseEvent *event) {
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active = true;
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if (event->button() == Qt::RightButton) {
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right_click = true;
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floodFill(event);
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} else {
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right_click = false;
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paint(event);
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}
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}
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void MapPixmapItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
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if (active) {
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if (right_click) {
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floodFill(event);
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} else {
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paint(event);
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}
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}
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}
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void MapPixmapItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) {
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active = false;
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}
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void CollisionPixmapItem::draw() {
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setPixmap(map->renderCollision());
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}
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void CollisionPixmapItem::paint(QGraphicsSceneMouseEvent *event) {
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if (map) {
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QPointF pos = event->pos();
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int x = (int)(pos.x()) / 16;
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int y = (int)(pos.y()) / 16;
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Block *block = map->getBlock(x, y);
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if (block) {
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if (map->paint_collision >= 0) {
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block->collision = map->paint_collision;
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}
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if (map->paint_elevation >= 0) {
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block->elevation = map->paint_elevation;
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}
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map->setBlock(x, y, *block);
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}
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draw();
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}
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}
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void CollisionPixmapItem::floodFill(QGraphicsSceneMouseEvent *event) {
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if (map) {
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QPointF pos = event->pos();
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int x = (int)(pos.x()) / 16;
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int y = (int)(pos.y()) / 16;
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bool collision = map->paint_collision >= 0;
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bool elevation = map->paint_elevation >= 0;
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if (collision && elevation) {
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map->floodFillCollisionElevation(x, y, map->paint_collision, map->paint_elevation);
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} else if (collision) {
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map->floodFillCollision(x, y, map->paint_collision);
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} else if (elevation) {
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map->floodFillElevation(x, y, map->paint_elevation);
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}
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draw();
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}
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}
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void DraggablePixmapItem::mousePressEvent(QGraphicsSceneMouseEvent *mouse) {
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active = true;
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last_x = mouse->pos().x() / 16;
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last_y = mouse->pos().y() / 16;
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qDebug() << event->x_ + ", " + event->y_;
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}
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void DraggablePixmapItem::mouseMoveEvent(QGraphicsSceneMouseEvent *mouse) {
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if (active) {
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int x = mouse->pos().x() / 16;
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int y = mouse->pos().y() / 16;
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if (x != last_x || y != last_y) {
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event->setX(event->x() + x - last_x);
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event->setY(event->y() + y - last_y);
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update();
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}
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}
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}
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void DraggablePixmapItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouse) {
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active = false;
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}
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