mirror of
https://github.com/Cockatrice/Cockatrice.git
synced 2026-06-17 04:27:45 -07:00
0cfffdf9df
Took 3 hours 38 minutes Took 11 seconds Took 9 minutes Took 2 minutes Took 22 minutes Took 43 minutes Took 4 minutes Took 31 minutes Took 7 seconds Took 1 minute [Game][Player] Pull out graphics_items out of player_logic Took 3 minutes Took 24 seconds Took 5 minutes Took 19 minutes Took 7 minutes Took 32 seconds Took 3 minutes Took 14 minutes Took 5 seconds Took 28 minutes Took 5 minutes Took 28 minutes Took 7 seconds Took 12 minutes Took 20 minutes Took 2 minutes
392 lines
No EOL
13 KiB
C++
392 lines
No EOL
13 KiB
C++
#define _USE_MATH_DEFINES
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#include "arrow_item.h"
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#include "../../client/settings/cache_settings.h"
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#include "../../game/player/player_actions.h"
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#include "../../game/player/player_logic.h"
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#include "../player/player_target.h"
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#include "../z_values.h"
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#include "../zones/card_zone.h"
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#include "card_item.h"
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#include <QDebug>
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#include <QGraphicsScene>
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#include <QGraphicsSceneMouseEvent>
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#include <QPainter>
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#include <QtMath>
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#include <libcockatrice/card/card_info.h>
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#include <libcockatrice/protocol/pb/command_attach_card.pb.h>
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#include <libcockatrice/protocol/pb/command_create_arrow.pb.h>
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#include <libcockatrice/protocol/pb/command_delete_arrow.pb.h>
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#include <libcockatrice/utility/color.h>
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#include <libcockatrice/utility/zone_names.h>
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ArrowItem::ArrowItem(QSharedPointer<const ArrowData> _data, ArrowTarget *_startItem, ArrowTarget *_targetItem)
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: data(std::move(_data)), startItem(_startItem), targetItem(_targetItem)
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{
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setZValue(ZValues::ARROWS);
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auto doUpdate = [this]() {
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if (startItem && targetItem) {
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updatePath();
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}
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};
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if (startItem) {
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connect(startItem, &ArrowTarget::scenePositionChanged, this, doUpdate);
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connect(startItem, &QObject::destroyed, this, &ArrowItem::onTargetDestroyed);
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}
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if (targetItem) {
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connect(targetItem, &ArrowTarget::scenePositionChanged, this, doUpdate);
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connect(targetItem, &QObject::destroyed, this, &ArrowItem::onTargetDestroyed);
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}
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if (startItem && targetItem) {
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updatePath();
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}
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}
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void ArrowItem::onTargetDestroyed()
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{
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emit requestDeletion(data->creatorId, data->id);
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}
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void ArrowItem::delArrow()
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{
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if (targetItem) {
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targetItem->setBeingPointedAt(false);
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}
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deleteLater();
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}
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void ArrowItem::updatePath()
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{
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if (!targetItem) {
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return;
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}
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QPointF endPoint = targetItem->mapToScene(
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QPointF(targetItem->boundingRect().width() / 2, targetItem->boundingRect().height() / 2));
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updatePath(endPoint);
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}
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void ArrowItem::updatePath(const QPointF &endPoint)
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{
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const double arrowWidth = 15.0;
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const double headWidth = 40.0;
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const double headLength =
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headWidth / qPow(2, 0.5); // aka headWidth / sqrt (2) but this produces a compile error with MSVC++
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const double phi = 15;
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if (!startItem) {
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return;
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}
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QPointF startPoint =
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startItem->mapToScene(QPointF(startItem->boundingRect().width() / 2, startItem->boundingRect().height() / 2));
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QLineF line(startPoint, endPoint);
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qreal lineLength = line.length();
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prepareGeometryChange();
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if (lineLength < 30) {
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path = QPainterPath();
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} else {
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QPointF c(lineLength / 2, qTan(phi * M_PI / 180) * lineLength);
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QPainterPath centerLine;
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centerLine.moveTo(0, 0);
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centerLine.quadTo(c, QPointF(lineLength, 0));
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double percentage = 1 - headLength / lineLength;
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QPointF arrowBodyEndPoint = centerLine.pointAtPercent(percentage);
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QLineF testLine(arrowBodyEndPoint, centerLine.pointAtPercent(percentage + 0.001));
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qreal alpha = testLine.angle() - 90;
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QPointF endPoint1 =
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arrowBodyEndPoint + arrowWidth / 2 * QPointF(qCos(alpha * M_PI / 180), -qSin(alpha * M_PI / 180));
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QPointF endPoint2 =
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arrowBodyEndPoint + arrowWidth / 2 * QPointF(-qCos(alpha * M_PI / 180), qSin(alpha * M_PI / 180));
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QPointF point1 =
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endPoint1 + (headWidth - arrowWidth) / 2 * QPointF(qCos(alpha * M_PI / 180), -qSin(alpha * M_PI / 180));
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QPointF point2 =
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endPoint2 + (headWidth - arrowWidth) / 2 * QPointF(-qCos(alpha * M_PI / 180), qSin(alpha * M_PI / 180));
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path = QPainterPath(-arrowWidth / 2 * QPointF(qCos((phi - 90) * M_PI / 180), qSin((phi - 90) * M_PI / 180)));
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path.quadTo(c, endPoint1);
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path.lineTo(point1);
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path.lineTo(QPointF(lineLength, 0));
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path.lineTo(point2);
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path.lineTo(endPoint2);
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path.quadTo(c, arrowWidth / 2 * QPointF(qCos((phi - 90) * M_PI / 180), qSin((phi - 90) * M_PI / 180)));
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path.lineTo(-arrowWidth / 2 * QPointF(qCos((phi - 90) * M_PI / 180), qSin((phi - 90) * M_PI / 180)));
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}
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setPos(startPoint);
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setTransform(QTransform().rotate(-line.angle()));
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}
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void ArrowItem::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*option*/, QWidget * /*widget*/)
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{
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QColor paintColor(data->color);
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if (fullColor) {
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paintColor.setAlpha(200);
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} else {
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paintColor.setAlpha(150);
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}
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painter->setBrush(paintColor);
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painter->drawPath(path);
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}
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void ArrowItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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if (!data->isLocalCreator) {
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event->ignore();
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return;
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}
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for (auto *item : scene()->items(event->scenePos())) {
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if (qgraphicsitem_cast<CardItem *>(item)) {
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event->ignore();
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return;
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}
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}
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event->accept();
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if (event->button() == Qt::RightButton) {
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emit requestDeletion(data->creatorId, data->id);
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}
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}
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// ArrowDragItem
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ArrowDragItem::ArrowDragItem(PlayerLogic *_owner, ArrowTarget *_startItem, const QColor &_color, int _deleteInPhase)
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: ArrowItem(QSharedPointer<ArrowData>::create(ArrowData{.creatorId = _owner->getPlayerInfo()->getId(),
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.isLocalCreator = true,
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.id = -1,
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.color = _color}),
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_startItem,
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nullptr),
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player(_owner), deleteInPhase(_deleteInPhase)
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{
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}
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void ArrowDragItem::addChildArrow(ArrowDragItem *child)
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{
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childArrows.append(child);
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}
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void ArrowDragItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
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{
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if (targetLocked || !startItem) {
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return;
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}
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const QPointF endPos = event->scenePos();
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ArrowTarget *cursorItem = nullptr;
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qreal cursorItemZ = -1;
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for (auto *item : scene()->items(endPos)) {
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ArrowTarget *candidate = nullptr;
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if (auto *card = qgraphicsitem_cast<CardItem *>(item)) {
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candidate = card;
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} else if (auto *pt = qgraphicsitem_cast<PlayerTarget *>(item)) {
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candidate = pt;
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}
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if (candidate && candidate->zValue() > cursorItemZ) {
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cursorItem = candidate;
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cursorItemZ = candidate->zValue();
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}
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}
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if (cursorItem != targetItem) {
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if (targetItem) {
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disconnect(positionConnection);
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targetItem->setBeingPointedAt(false);
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}
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targetItem = cursorItem;
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fullColor = (cursorItem != nullptr);
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if (cursorItem && cursorItem != startItem) {
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cursorItem->setBeingPointedAt(true);
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positionConnection =
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connect(cursorItem, &ArrowTarget::scenePositionChanged, this, [this]() { updatePath(); });
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}
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}
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targetItem ? updatePath() : updatePath(endPos);
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update();
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for (auto *child : childArrows) {
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child->mouseMoveEvent(event);
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}
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}
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void ArrowDragItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (!startItem) {
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return;
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}
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if (targetItem && targetItem != startItem) {
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CardItem *startCard = qgraphicsitem_cast<CardItem *>(startItem);
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// For now, we can safely assume that the start item is always a card.
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// The target item can be a player as well.
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if (!startCard) {
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delArrow();
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return;
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}
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CardZoneLogic *startZone = startCard->getState()->getZone();
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Command_CreateArrow cmd;
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cmd.mutable_arrow_color()->CopyFrom(convertQColorToColor(data->color));
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cmd.set_start_player_id(startZone->getPlayer()->getPlayerInfo()->getId());
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cmd.set_start_zone(startZone->getName().toStdString());
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cmd.set_start_card_id(startCard->getState()->getId());
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if (auto *targetCard = qgraphicsitem_cast<CardItem *>(targetItem)) {
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CardZoneLogic *targetZone = targetCard->getState()->getZone();
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cmd.set_target_player_id(targetZone->getPlayer()->getPlayerInfo()->getId());
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cmd.set_target_zone(targetZone->getName().toStdString());
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cmd.set_target_card_id(targetCard->getState()->getId());
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} else if (auto *targetPlayer = qgraphicsitem_cast<PlayerTarget *>(targetItem)) {
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cmd.set_target_player_id(targetPlayer->getOwner()->getPlayerInfo()->getId());
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} else {
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delArrow();
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return;
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}
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// if the card is in hand then we will move the card to stack or table as part of drawing the arrow
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if (startZone->getName() == ZoneNames::HAND) {
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startCard->playCard(false);
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CardInfoPtr ci = startCard->getState()->getCard().getCardPtr();
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bool playToStack = SettingsCache::instance().getPlayToStack();
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if (ci && ((!playToStack && ci->getUiAttributes().tableRow == 3) ||
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(playToStack && ci->getUiAttributes().tableRow != 0 &&
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startCard->getState()->getZone()->getName() != ZoneNames::STACK))) {
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cmd.set_start_zone(ZoneNames::STACK);
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} else {
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cmd.set_start_zone(playToStack ? ZoneNames::STACK : ZoneNames::TABLE);
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}
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}
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if (deleteInPhase != 0) {
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cmd.set_delete_in_phase(deleteInPhase);
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}
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player->getPlayerActions()->sendGameCommand(cmd);
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}
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delArrow();
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for (auto *child : childArrows) {
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child->mouseReleaseEvent(event);
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}
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}
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// ArrowAttachItem
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ArrowAttachItem::ArrowAttachItem(ArrowTarget *_startItem)
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: ArrowItem(
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QSharedPointer<ArrowData>::create(ArrowData{.creatorId = _startItem->getOwner()->getPlayerInfo()->getId(),
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.isLocalCreator = true,
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.id = -1,
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.color = Qt::green}),
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_startItem,
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nullptr),
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player(_startItem->getOwner())
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{
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}
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void ArrowAttachItem::addChildArrow(ArrowAttachItem *child)
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{
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childArrows.append(child);
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}
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void ArrowAttachItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
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{
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if (targetLocked || !startItem) {
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return;
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}
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const QPointF endPos = event->scenePos();
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ArrowTarget *cursorItem = nullptr;
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qreal cursorItemZ = -1;
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for (auto *item : scene()->items(endPos)) {
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if (auto *card = qgraphicsitem_cast<CardItem *>(item)) {
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if (card->zValue() > cursorItemZ) {
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cursorItem = card;
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cursorItemZ = card->zValue();
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}
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}
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}
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if (cursorItem != targetItem) {
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if (targetItem) {
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disconnect(positionConnection);
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targetItem->setBeingPointedAt(false);
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}
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targetItem = cursorItem;
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fullColor = (cursorItem != nullptr);
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if (cursorItem && cursorItem != startItem) {
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cursorItem->setBeingPointedAt(true);
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positionConnection =
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connect(cursorItem, &ArrowTarget::scenePositionChanged, this, [this]() { updatePath(); });
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}
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}
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targetItem ? updatePath() : updatePath(endPos);
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update();
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for (auto *child : childArrows) {
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child->mouseMoveEvent(event);
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}
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}
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void ArrowAttachItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (!startItem) {
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return;
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}
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// Attaching could move startItem under the current cursor position, causing all children to retarget to it right
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// before they are processed. Prevent that.
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for (auto *child : childArrows) {
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child->setTargetLocked(true);
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}
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if (targetItem && targetItem != startItem) {
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auto *startCard = qgraphicsitem_cast<CardItem *>(startItem);
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auto *targetCard = qgraphicsitem_cast<CardItem *>(targetItem);
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if (startCard && targetCard) {
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attachCards(startCard, targetCard);
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}
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}
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delArrow();
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for (auto *child : childArrows) {
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child->mouseReleaseEvent(event);
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}
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}
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void ArrowAttachItem::attachCards(CardItem *startCard, const CardItem *targetCard)
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{
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if (targetCard->getState()->getAttachedTo() || targetCard->getState()->getZone()->getName() != ZoneNames::TABLE) {
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return;
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}
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// move card onto table first if attaching from some other zone
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if (startCard->getState()->getZone()->getName() != ZoneNames::TABLE) {
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player->getPlayerActions()->playCardToTable(startCard, false);
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}
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Command_AttachCard cmd;
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cmd.set_start_zone(ZoneNames::TABLE);
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cmd.set_card_id(startCard->getState()->getId());
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cmd.set_target_player_id(targetCard->getState()->getZone()->getPlayer()->getPlayerInfo()->getId());
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cmd.set_target_zone(targetCard->getState()->getZone()->getName().toStdString());
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cmd.set_target_card_id(targetCard->getState()->getId());
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player->getPlayerActions()->sendGameCommand(cmd);
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} |