mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-24 09:58:46 +00:00
Changed: #1301 Cleanup code.
This commit is contained in:
parent
9e570c7e6c
commit
5c8ca221b9
4 changed files with 364 additions and 592 deletions
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@ -188,7 +188,7 @@ void WorldEditorScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
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if (mouseEvent->button() == Qt::LeftButton)
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{
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// Create new sub-points
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// Call method mousePressEvent for point located under mouse
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// Call method mousePressEvent for sub-point located under mouse
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LandscapeEditor::LandscapeSceneBase::mousePressEvent(mouseEvent);
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if ((!m_editedSelectedItems && m_selectedPoints.isEmpty()) ||
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@ -205,7 +205,7 @@ void WorldEditorScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
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m_selectedPoints.clear();
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// Delete sub-points if it located under mouse
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// Call method mousePressEvent for point located under mouse
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// Call method mousePressEvent for sub-point located under mouse
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LandscapeEditor::LandscapeSceneBase::mousePressEvent(mouseEvent);
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}
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}
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@ -232,119 +232,35 @@ void WorldEditorScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
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if (m_mode == WorldEditorScene::SelectMode)
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m_selectionArea.setTopLeft(mouseEvent->scenePos());
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// if (m_selectedItems.isEmpty())
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// m_selectionArea.setTopLeft(mouseEvent->scenePos());
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}
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void WorldEditorScene::mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent)
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{
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if (QApplication::mouseButtons() == Qt::LeftButton)
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{
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QPointF offset(mouseEvent->scenePos() - mouseEvent->lastScenePos());
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m_selectionArea.setBottomRight(mouseEvent->scenePos());
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switch (m_mode)
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{
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case WorldEditorScene::SelectMode:
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break;
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case WorldEditorScene::MoveMode:
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{
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if (m_pointsMode)
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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item->moveBy(offset.x(), offset.y());
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}
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}
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else
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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item->moveBy(offset.x(), offset.y());
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}
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}
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updateWorldItemsMove(mouseEvent);
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break;
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}
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case WorldEditorScene::RotateMode:
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{
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// Caluculate angle between two line
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QLineF firstLine(m_pivot, mouseEvent->lastScenePos());
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QLineF secondLine(m_pivot, mouseEvent->scenePos());
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qreal angle = secondLine.angleTo(firstLine);
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m_angle += angle;
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if (m_pointsMode)
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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qgraphicsitem_cast<WorldItemSubPoint *>(item)->rotateOn(m_pivot, angle);
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}
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}
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else
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->rotateOn(m_pivot, angle);
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}
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}
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updateWorldItemsRotate(mouseEvent);
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break;
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}
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case WorldEditorScene::ScaleMode:
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{
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// Calculate scale factor
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if (offset.x() > 0)
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offset.setX(1.0 + (offset.x() / 5000));
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else
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offset.setX(1.0 / (1.0 + (-offset.x() / 5000)));
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if (offset.y() < 0)
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offset.setY(1.0 + (-offset.y() / 5000));
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else
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offset.setY(1.0 / (1.0 + (offset.y() / 5000)));
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m_scaleFactor.setX(offset.x() * m_scaleFactor.x());
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m_scaleFactor.setY(offset.y() * m_scaleFactor.y());
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if (m_pointsMode)
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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qgraphicsitem_cast<WorldItemSubPoint *>(item)->scaleOn(m_pivot, offset);
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}
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}
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else
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{
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->scaleOn(m_pivot, offset);
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}
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}
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updateWorldItemsScale(mouseEvent);
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break;
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}
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case WorldEditorScene::TurnMode:
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{
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// Caluculate angle between two line
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QLineF firstLine(m_pivot, mouseEvent->lastScenePos());
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QLineF secondLine(m_pivot, mouseEvent->scenePos());
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qreal angle = secondLine.angleTo(firstLine);
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m_angle += angle;
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->turnOn(angle);
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}
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updateWorldItemsTurn(mouseEvent);
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break;
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}
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case WorldEditorScene::RadiusMode:
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updateWorldItemsRadius(mouseEvent);
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break;
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};
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if (m_pointsMode)
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if (isEnabledEditPoints())
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{
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if ((editMode() != WorldEditorScene::SelectMode) && (!m_selectedPoints.isEmpty()))
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m_editedSelectedItems = true;
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@ -358,7 +274,7 @@ void WorldEditorScene::mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent)
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else
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m_editedSelectedItems = false;
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}
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// Update render
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update();
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}
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@ -370,112 +286,63 @@ void WorldEditorScene::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent)
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if (mouseEvent->button() == Qt::MidButton)
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return;
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if (m_pointsMode)
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if (mouseEvent->button() == Qt::LeftButton)
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{
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if (mouseEvent->button() == Qt::LeftButton)
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{
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if ((m_selectionArea.left() != 0) && (m_selectionArea.right() != 0))
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{
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QList<QGraphicsItem *> listItems;
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// Clear selection
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updateSelectedPointItems(false);
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m_selectedPoints.clear();
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if (m_selectionArea.left() < m_selectionArea.right())
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listItems = items(m_selectionArea, Qt::IntersectsItemShape, Qt::AscendingOrder);
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else
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listItems = items(m_selectionArea, Qt::ContainsItemShape, Qt::AscendingOrder);
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Q_FOREACH(QGraphicsItem *item, listItems)
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{
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if (qgraphicsitem_cast<WorldItemSubPoint *>(item) == 0)
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continue;
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m_selectedPoints.push_back(item);
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}
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updateSelectedPointItems(true);
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m_selectionArea = QRectF();
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update();
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}
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else
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{
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if ((!m_editedSelectedItems) && (!m_firstSelection))
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updatePickSelectionPoints(mouseEvent->scenePos());
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else
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m_firstSelection = false;
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}
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}
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checkUndo();
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}
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else
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{
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if (mouseEvent->button() != Qt::LeftButton)
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return;
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if (m_editedSelectedItems)
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{
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switch (m_mode)
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{
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case WorldEditorScene::SelectMode:
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break;
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case WorldEditorScene::MoveMode:
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{
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QPointF offset = mouseEvent->scenePos() - m_firstPick;
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m_undoStack->push(new MoveWorldItemsCommand(m_selectedItems, offset, this, m_model));
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break;
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}
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case WorldEditorScene::RotateMode:
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m_undoStack->push(new RotateWorldItemsCommand(m_selectedItems, m_angle, m_pivot, this, m_model));
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break;
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case WorldEditorScene::ScaleMode:
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m_undoStack->push(new ScaleWorldItemsCommand(m_selectedItems, m_scaleFactor, m_pivot, this, m_model));
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break;
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case WorldEditorScene::TurnMode:
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m_undoStack->push(new TurnWorldItemsCommand(m_selectedItems, m_angle, this, m_model));
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break;
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case WorldEditorScene::RadiusMode:
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break;
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};
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}
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// Update selection
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if ((m_selectionArea.left() != 0) && (m_selectionArea.right() != 0))
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{
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QList<QGraphicsItem *> listItems;
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// Clear selection
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updateSelectedWorldItems(false);
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m_selectedItems.clear();
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updateSelectedPointItems(false);
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m_selectedPoints.clear();
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// Return list of selected items
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if (m_selectionArea.left() < m_selectionArea.right())
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listItems = items(m_selectionArea, Qt::IntersectsItemShape, Qt::AscendingOrder);
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else
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listItems = items(m_selectionArea, Qt::ContainsItemShape, Qt::AscendingOrder);
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Q_FOREACH(QGraphicsItem *item, listItems)
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if (isEnabledEditPoints())
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{
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if (qgraphicsitem_cast<AbstractWorldItem *>(item) == 0)
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continue;
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m_selectedItems.push_back(item);
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Q_FOREACH(QGraphicsItem *item, listItems)
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{
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if (qgraphicsitem_cast<WorldItemSubPoint *>(item) == 0)
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continue;
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m_selectedPoints.push_back(item);
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}
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updateSelectedPointItems(true);
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}
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else
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{
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Q_FOREACH(QGraphicsItem *item, listItems)
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{
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if (qgraphicsitem_cast<AbstractWorldItem *>(item) == 0)
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continue;
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m_selectedItems.push_back(item);
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}
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Q_EMIT updateSelectedItems(m_selectedItems);
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updateSelectedWorldItems(true);
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}
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Q_EMIT updateSelectedItems(m_selectedItems);
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updateSelectedWorldItems(true);
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m_selectionArea = QRectF();
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update();
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}
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else
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{
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if ((!m_editedSelectedItems) && (!m_firstSelection))
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updatePickSelection(mouseEvent->scenePos());
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{
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if (isEnabledEditPoints())
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updatePickSelectionPoints(mouseEvent->scenePos());
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else
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updatePickSelection(mouseEvent->scenePos());
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}
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else
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m_firstSelection = false;
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}
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}
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if (isEnabledEditPoints())
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checkUndoPointsMode();
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}
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m_selectionArea = QRectF();
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LandscapeEditor::LandscapeSceneBase::mouseReleaseEvent(mouseEvent);
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}
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@ -596,6 +463,32 @@ void WorldEditorScene::updatePickSelectionPoints(const QPointF &point)
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}
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void WorldEditorScene::checkUndo()
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{
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if (m_editedSelectedItems)
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{
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switch (m_mode)
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{
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case WorldEditorScene::SelectMode:
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break;
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case WorldEditorScene::MoveMode:
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m_undoStack->push(new MoveWorldItemsCommand(m_selectedItems, m_offset, this, m_model));
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break;
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case WorldEditorScene::RotateMode:
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m_undoStack->push(new RotateWorldItemsCommand(m_selectedItems, m_angle, m_pivot, this, m_model));
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break;
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case WorldEditorScene::ScaleMode:
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m_undoStack->push(new ScaleWorldItemsCommand(m_selectedItems, m_scaleFactor, m_pivot, this, m_model));
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break;
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case WorldEditorScene::TurnMode:
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m_undoStack->push(new TurnWorldItemsCommand(m_selectedItems, m_angle, this, m_model));
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break;
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case WorldEditorScene::RadiusMode:
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break;
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};
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}
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}
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void WorldEditorScene::checkUndoPointsMode()
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{
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if (m_pointsMode)
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{
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@ -611,7 +504,6 @@ void WorldEditorScene::checkUndo()
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worldItem->setShapeChanged(false);
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}
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}
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if (!items.isEmpty())
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{
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m_undoStack->push(new ShapeWorldItemsCommand(items, polygons, this, m_model));
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@ -620,4 +512,89 @@ void WorldEditorScene::checkUndo()
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}
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}
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void WorldEditorScene::updateWorldItemsMove(QGraphicsSceneMouseEvent *mouseEvent)
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{
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QPointF offset(mouseEvent->scenePos() - mouseEvent->lastScenePos());
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if (m_pointsMode)
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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item->moveBy(offset.x(), offset.y());
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}
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else
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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item->moveBy(offset.x(), offset.y());
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}
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}
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void WorldEditorScene::updateWorldItemsScale(QGraphicsSceneMouseEvent *mouseEvent)
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{
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QPointF offset(mouseEvent->scenePos() - mouseEvent->lastScenePos());
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qreal scaleRatio = 5000;
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// Calculate scale factor
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if (offset.x() > 0)
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offset.setX(1.0 + (offset.x() / scaleRatio));
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else
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offset.setX(1.0 / (1.0 + (-offset.x() / scaleRatio)));
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if (offset.y() < 0)
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offset.setY(1.0 - (offset.y() / scaleRatio));
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else
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offset.setY(1.0 / (1.0 + (offset.y() / scaleRatio)));
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m_scaleFactor.setX(offset.x() * m_scaleFactor.x());
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m_scaleFactor.setY(offset.y() * m_scaleFactor.y());
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if (m_pointsMode)
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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qgraphicsitem_cast<WorldItemSubPoint *>(item)->scaleOn(m_pivot, offset);
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}
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else
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->scaleOn(m_pivot, offset);
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}
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}
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void WorldEditorScene::updateWorldItemsRotate(QGraphicsSceneMouseEvent *mouseEvent)
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{
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// Caluculate angle between two line
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QLineF firstLine(m_pivot, mouseEvent->lastScenePos());
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QLineF secondLine(m_pivot, mouseEvent->scenePos());
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qreal angle = secondLine.angleTo(firstLine);
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m_angle += angle;
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if (m_pointsMode)
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Q_FOREACH(QGraphicsItem *item, m_selectedPoints)
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{
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qgraphicsitem_cast<WorldItemSubPoint *>(item)->rotateOn(m_pivot, angle);
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}
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else
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->rotateOn(m_pivot, angle);
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}
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}
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void WorldEditorScene::updateWorldItemsTurn(QGraphicsSceneMouseEvent *mouseEvent)
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{
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// Caluculate angle between two line
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QLineF firstLine(m_pivot, mouseEvent->lastScenePos());
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QLineF secondLine(m_pivot, mouseEvent->scenePos());
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qreal angle = secondLine.angleTo(firstLine);
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m_angle += angle;
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Q_FOREACH(QGraphicsItem *item, m_selectedItems)
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{
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qgraphicsitem_cast<AbstractWorldItem *>(item)->turnOn(angle);
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}
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}
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void WorldEditorScene::updateWorldItemsRadius(QGraphicsSceneMouseEvent *mouseEvent)
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{
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}
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} /* namespace WorldEditor */
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@ -105,20 +105,30 @@ private:
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void updateSelectedWorldItem(QGraphicsItem *item, bool value);
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void updateSelectedPointItems(bool value);
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void updateSelectedPointItem(QGraphicsItem *item, bool value);
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void updatePickSelection(const QPointF &point);
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void updatePickSelectionPoints(const QPointF &point);
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void checkUndo();
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void checkUndoPointsMode();
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void updateWorldItemsMove(QGraphicsSceneMouseEvent *mouseEvent);
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void updateWorldItemsScale(QGraphicsSceneMouseEvent *mouseEvent);
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void updateWorldItemsRotate(QGraphicsSceneMouseEvent *mouseEvent);
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void updateWorldItemsTurn(QGraphicsSceneMouseEvent *mouseEvent);
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void updateWorldItemsRadius(QGraphicsSceneMouseEvent *mouseEvent);
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QPen m_greenPen, m_purplePen;
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QBrush m_greenBrush, m_purpleBrush;
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QPointF m_firstPick, m_scaleFactor, m_pivot;
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QPointF m_firstPick, m_scaleFactor, m_pivot, m_offset;
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QRectF m_selectionArea;
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qreal m_firstPickX, m_firstPickY, m_angle;
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QList<QGraphicsItem *> m_selectedItems;
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QList<QGraphicsItem *> m_selectedPoints;
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QList<QPolygonF> m_polygons;
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bool m_editedSelectedItems, m_firstSelection;
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uint m_lastPickedPrimitive;
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ModeEdit m_mode;
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@ -180,6 +180,8 @@ void WorldItemPoint::radiusOn(const qreal radius)
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{
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if (m_radius == 0)
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return;
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// TODO: implement
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}
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void WorldItemPoint::setColor(const QColor &color)
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@ -240,9 +242,6 @@ QRectF WorldItemPoint::boundingRect() const
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void WorldItemPoint::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
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{
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// Here comes the magic:
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//painter->setClipRect(option->exposedRect);
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painter->setPen(m_pen);
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// Draw circle
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@ -256,353 +255,59 @@ void WorldItemPoint::paint(QPainter *painter, const QStyleOptionGraphicsItem *op
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painter->drawLines(m_arrow);
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painter->setPen(Qt::NoPen);
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// if (option->state & QStyle::State_Selected)
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if (isActived())
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{
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painter->setBrush(m_selectedBrush);
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}
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else
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{
|
||||
painter->setBrush(m_brush);
|
||||
}
|
||||
|
||||
// Draw point
|
||||
painter->drawRect(m_rect);
|
||||
}
|
||||
|
||||
WorldItemPath::WorldItemPath(const QPolygonF &polygon, QGraphicsItem *parent)
|
||||
BaseWorldItemPolyline::BaseWorldItemPolyline(const QPolygonF &polygon, QGraphicsItem *parent)
|
||||
: AbstractWorldItem(parent),
|
||||
m_polygon(polygon),
|
||||
m_polyline(polygon),
|
||||
m_pointEdit(false)
|
||||
{
|
||||
//setFlag(ItemIsSelectable);
|
||||
|
||||
setZValue(WORLD_PATH_LAYER);
|
||||
|
||||
m_pen.setColor(Qt::black);
|
||||
m_pen.setWidth(3);
|
||||
m_pen.setJoinStyle(Qt::MiterJoin);
|
||||
|
||||
m_selectedPen.setColor(Qt::white);
|
||||
m_selectedPen.setWidth(3);
|
||||
m_selectedPen.setJoinStyle(Qt::MiterJoin);
|
||||
|
||||
QPointF center = m_polygon.boundingRect().center();
|
||||
m_polygon.translate(-center);
|
||||
QPointF center = m_polyline.boundingRect().center();
|
||||
m_polyline.translate(-center);
|
||||
setPos(center);
|
||||
}
|
||||
|
||||
WorldItemPath::~WorldItemPath()
|
||||
BaseWorldItemPolyline::~BaseWorldItemPolyline()
|
||||
{
|
||||
}
|
||||
|
||||
void WorldItemPath::rotateOn(const QPointF &pivot, const qreal deltaAngle)
|
||||
void BaseWorldItemPolyline::rotateOn(const QPointF &pivot, const qreal deltaAngle)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
QPolygonF rotatedPolygon(m_polygon);
|
||||
QPolygonF rotatedPolygon(m_polyline);
|
||||
rotatedPolygon.translate(pos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
trans = trans.rotate(deltaAngle);
|
||||
m_polygon = trans.map(rotatedPolygon);
|
||||
m_polyline = trans.map(rotatedPolygon);
|
||||
|
||||
m_polygon.translate(pivot - pos());
|
||||
m_polyline.translate(pivot - pos());
|
||||
}
|
||||
|
||||
void WorldItemPath::scaleOn(const QPointF &pivot, const QPointF &factor)
|
||||
void BaseWorldItemPolyline::scaleOn(const QPointF &pivot, const QPointF &factor)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
QPolygonF scaledPolygon(m_polygon);
|
||||
QPolygonF scaledPolygon(m_polyline);
|
||||
scaledPolygon.translate(pos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
trans = trans.scale(factor.x(), factor.y());
|
||||
m_polygon = trans.map(scaledPolygon);
|
||||
m_polyline = trans.map(scaledPolygon);
|
||||
|
||||
m_polygon.translate(pivot - pos());
|
||||
m_polyline.translate(pivot - pos());
|
||||
}
|
||||
|
||||
void WorldItemPath::setColor(const QColor &color)
|
||||
{
|
||||
m_pen.setColor(color);
|
||||
}
|
||||
|
||||
|
||||
void WorldItemPath::setEnabledSubPoints(bool enabled)
|
||||
{
|
||||
m_pointEdit = enabled;
|
||||
if (m_pointEdit)
|
||||
createSubPoints();
|
||||
else
|
||||
removeSubPoints();
|
||||
}
|
||||
|
||||
void WorldItemPath::moveSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
QPolygonF polygon;
|
||||
|
||||
// Update polygon
|
||||
Q_FOREACH(WorldItemSubPoint *node, m_listItems)
|
||||
{
|
||||
polygon << node->pos();
|
||||
}
|
||||
|
||||
// Update middle points
|
||||
for (int i = 0; i < m_listLines.size(); ++i)
|
||||
m_listLines.at(i).itemPoint->setPos((m_listLines.at(i).lineItem.first->pos() + m_listLines.at(i).lineItem.second->pos()) / 2);
|
||||
|
||||
m_polygon = polygon;
|
||||
setShapeChanged(true);
|
||||
update();
|
||||
}
|
||||
|
||||
void WorldItemPath::addSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
for (int i = 0; i < m_listLines.size(); ++i)
|
||||
{
|
||||
if (subPoint == m_listLines.at(i).itemPoint)
|
||||
{
|
||||
LineStruct oldLineItem = m_listLines[i];
|
||||
|
||||
// Create the first middle sub-point
|
||||
WorldItemSubPoint *firstItem = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
firstItem->setPos((oldLineItem.lineItem.first->pos() + subPoint->pos()) / 2);
|
||||
|
||||
// Create the second middle sub-point
|
||||
WorldItemSubPoint *secondItem = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
secondItem->setPos((oldLineItem.lineItem.second->pos() + subPoint->pos()) / 2);
|
||||
|
||||
// Add first line in the list
|
||||
LineStruct firstNewLineItem;
|
||||
firstNewLineItem.itemPoint = firstItem;
|
||||
firstNewLineItem.lineItem = LineItem(oldLineItem.lineItem.first, subPoint);
|
||||
m_listLines.push_back(firstNewLineItem);
|
||||
|
||||
// Add second line in the list
|
||||
LineStruct secondNewLineItem;
|
||||
secondNewLineItem.itemPoint = secondItem;
|
||||
secondNewLineItem.lineItem = LineItem(subPoint, oldLineItem.lineItem.second);
|
||||
m_listLines.push_back(secondNewLineItem);
|
||||
|
||||
m_listLines.removeAt(i);
|
||||
|
||||
int pos = m_listItems.indexOf(oldLineItem.lineItem.second);
|
||||
m_listItems.insert(pos, subPoint);
|
||||
subPoint->setFlag(ItemSendsScenePositionChanges);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
setShapeChanged(true);
|
||||
}
|
||||
|
||||
bool WorldItemPath::removeSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
int pos = m_listItems.indexOf(subPoint);
|
||||
|
||||
// First and second points can not be removed
|
||||
if ((pos == 0) || (pos == m_listItems.size() - 1))
|
||||
return false;
|
||||
|
||||
prepareGeometryChange();
|
||||
|
||||
m_listItems.takeAt(pos);
|
||||
|
||||
LineStruct newLineItem;
|
||||
|
||||
newLineItem.itemPoint = subPoint;
|
||||
|
||||
// Delete first line
|
||||
for (int i = 0; i < m_listLines.size(); ++i)
|
||||
{
|
||||
if (subPoint == m_listLines.at(i).lineItem.first)
|
||||
{
|
||||
// Saving second point for new line
|
||||
newLineItem.lineItem.second = m_listLines.at(i).lineItem.second;
|
||||
delete m_listLines.at(i).itemPoint;
|
||||
m_listLines.removeAt(i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Delete second line
|
||||
for (int i = 0; i < m_listLines.size(); ++i)
|
||||
{
|
||||
if (subPoint == m_listLines.at(i).lineItem.second)
|
||||
{
|
||||
// Saving first point for new line
|
||||
newLineItem.lineItem.first = m_listLines.at(i).lineItem.first;
|
||||
delete m_listLines.at(i).itemPoint;
|
||||
m_listLines.removeAt(i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
subPoint->setPos((newLineItem.lineItem.first->pos() + newLineItem.lineItem.second->pos()) / 2);
|
||||
m_listLines.push_back(newLineItem);
|
||||
subPoint->setFlag(ItemSendsScenePositionChanges, false);
|
||||
setShapeChanged(true);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void WorldItemPath::setPolygon(const QPolygonF &polygon)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
m_polygon = polygon;
|
||||
|
||||
update();
|
||||
}
|
||||
|
||||
QPolygonF WorldItemPath::polygon() const
|
||||
{
|
||||
return m_polygon;
|
||||
}
|
||||
|
||||
QPainterPath WorldItemPath::shape() const
|
||||
{
|
||||
QPainterPath path;
|
||||
|
||||
path.moveTo(m_polygon.first());
|
||||
for (int i = 1; i < m_polygon.count(); ++i)
|
||||
path.lineTo(m_polygon.at(i));
|
||||
|
||||
return qt_graphicsItem_shapeFromPath(path, m_pen);
|
||||
}
|
||||
|
||||
QRectF WorldItemPath::boundingRect() const
|
||||
{
|
||||
return m_polygon.boundingRect();
|
||||
}
|
||||
|
||||
void WorldItemPath::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
|
||||
{
|
||||
// Here comes the magic:
|
||||
//painter->setClipRect(option->exposedRect);
|
||||
|
||||
//if (option->state & QStyle::State_Selected)
|
||||
if (isActived())
|
||||
painter->setPen(m_selectedPen);
|
||||
else
|
||||
painter->setPen(m_pen);
|
||||
|
||||
painter->drawPolyline(m_polygon);
|
||||
}
|
||||
|
||||
void WorldItemPath::createSubPoints()
|
||||
{
|
||||
WorldItemSubPoint *firstPoint;
|
||||
firstPoint = new WorldItemSubPoint(WorldItemSubPoint::EdgeType, this);
|
||||
firstPoint->setPos(m_polygon.front());
|
||||
firstPoint->setFlag(ItemSendsScenePositionChanges);
|
||||
m_listItems.push_back(firstPoint);
|
||||
|
||||
for (int i = 1; i < m_polygon.count(); ++i)
|
||||
{
|
||||
WorldItemSubPoint *secondPoint = new WorldItemSubPoint(WorldItemSubPoint::EdgeType, this);
|
||||
secondPoint->setPos(m_polygon.at(i));
|
||||
secondPoint->setFlag(ItemSendsScenePositionChanges);
|
||||
|
||||
WorldItemSubPoint *middlePoint = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
middlePoint->setPos((firstPoint->pos() + secondPoint->pos()) / 2);
|
||||
|
||||
LineStruct newLineItem;
|
||||
newLineItem.itemPoint = middlePoint;
|
||||
newLineItem.lineItem = LineItem(firstPoint, secondPoint);
|
||||
m_listLines.push_back(newLineItem);
|
||||
|
||||
firstPoint = secondPoint;
|
||||
m_listItems.push_back(firstPoint);
|
||||
}
|
||||
}
|
||||
|
||||
void WorldItemPath::removeSubPoints()
|
||||
{
|
||||
for (int i = 0; i < m_listLines.count(); ++i)
|
||||
delete m_listLines.at(i).itemPoint;
|
||||
|
||||
for (int i = 0; i < m_listItems.count(); ++i)
|
||||
delete m_listItems.at(i);
|
||||
|
||||
m_listItems.clear();
|
||||
m_listLines.clear();
|
||||
}
|
||||
|
||||
WorldItemZone::WorldItemZone(const QPolygonF &polygon, QGraphicsItem *parent)
|
||||
: AbstractWorldItem(parent),
|
||||
m_polygon(polygon),
|
||||
m_pointEdit(false)
|
||||
{
|
||||
//setFlag(ItemIsSelectable);
|
||||
|
||||
setZValue(WORLD_ZONE_LAYER);
|
||||
|
||||
m_pen.setColor(QColor(20, 100, 255));
|
||||
m_pen.setWidth(0);
|
||||
|
||||
m_selectedPen.setColor(Qt::white);
|
||||
m_selectedPen.setWidth(0);
|
||||
|
||||
m_brush.setColor(QColor(20, 100, 255, TRANSPARENCY));
|
||||
m_brush.setStyle(Qt::SolidPattern);
|
||||
|
||||
m_selectedBrush.setColor(QColor(255, 255, 255, 100));
|
||||
m_selectedBrush.setStyle(Qt::SolidPattern);
|
||||
|
||||
QPointF center = m_polygon.boundingRect().center();
|
||||
m_polygon.translate(-center);
|
||||
setPos(center);
|
||||
}
|
||||
|
||||
WorldItemZone::~WorldItemZone()
|
||||
{
|
||||
}
|
||||
|
||||
void WorldItemZone::rotateOn(const QPointF &pivot, const qreal deltaAngle)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
QPolygonF rotatedPolygon(m_polygon);
|
||||
rotatedPolygon.translate(pos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
trans = trans.rotate(deltaAngle);
|
||||
m_polygon = trans.map(rotatedPolygon);
|
||||
|
||||
m_polygon.translate(pivot - pos());
|
||||
}
|
||||
|
||||
void WorldItemZone::scaleOn(const QPointF &pivot, const QPointF &factor)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
QPolygonF scaledPolygon(m_polygon);
|
||||
scaledPolygon.translate(pos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
trans = trans.scale(factor.x(), factor.y());
|
||||
m_polygon = trans.map(scaledPolygon);
|
||||
|
||||
m_polygon.translate(pivot - pos());
|
||||
}
|
||||
|
||||
void WorldItemZone::setColor(const QColor &color)
|
||||
{
|
||||
m_pen.setColor(color);
|
||||
|
||||
QColor brushColor(color);
|
||||
brushColor.setAlpha(TRANSPARENCY);
|
||||
|
||||
m_brush.setColor(brushColor);
|
||||
}
|
||||
|
||||
void WorldItemZone::setEnabledSubPoints(bool enabled)
|
||||
void BaseWorldItemPolyline::setEnabledSubPoints(bool enabled)
|
||||
{
|
||||
m_pointEdit = enabled;
|
||||
if (m_pointEdit)
|
||||
|
@ -613,7 +318,7 @@ void WorldItemZone::setEnabledSubPoints(bool enabled)
|
|||
setShapeChanged(false);
|
||||
}
|
||||
|
||||
void WorldItemZone::moveSubPoint(WorldItemSubPoint *subPoint)
|
||||
void BaseWorldItemPolyline::moveSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
|
@ -629,13 +334,12 @@ void WorldItemZone::moveSubPoint(WorldItemSubPoint *subPoint)
|
|||
for (int i = 0; i < m_listLines.size(); ++i)
|
||||
m_listLines.at(i).itemPoint->setPos((m_listLines.at(i).lineItem.first->pos() + m_listLines.at(i).lineItem.second->pos()) / 2);
|
||||
|
||||
m_polygon = polygon;
|
||||
update();
|
||||
|
||||
m_polyline = polygon;
|
||||
setShapeChanged(true);
|
||||
update();
|
||||
}
|
||||
|
||||
void WorldItemZone::addSubPoint(WorldItemSubPoint *subPoint)
|
||||
void BaseWorldItemPolyline::addSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
|
@ -677,18 +381,13 @@ void WorldItemZone::addSubPoint(WorldItemSubPoint *subPoint)
|
|||
setShapeChanged(true);
|
||||
}
|
||||
|
||||
bool WorldItemZone::removeSubPoint(WorldItemSubPoint *subPoint)
|
||||
bool BaseWorldItemPolyline::removeSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
if (m_listItems.size() < 4)
|
||||
return false;
|
||||
|
||||
int pos = m_listItems.indexOf(subPoint);
|
||||
m_listItems.takeAt(pos);
|
||||
|
||||
LineStruct newLineItem;
|
||||
|
||||
newLineItem.itemPoint = subPoint;
|
||||
|
||||
// Delete first line
|
||||
|
@ -716,70 +415,42 @@ bool WorldItemZone::removeSubPoint(WorldItemSubPoint *subPoint)
|
|||
break;
|
||||
}
|
||||
}
|
||||
m_listLines.push_back(newLineItem);
|
||||
subPoint->setPos((newLineItem.lineItem.first->pos() + newLineItem.lineItem.second->pos()) / 2);
|
||||
m_listLines.push_back(newLineItem);
|
||||
subPoint->setFlag(ItemSendsScenePositionChanges, false);
|
||||
|
||||
setShapeChanged(true);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void WorldItemZone::setPolygon(const QPolygonF &polygon)
|
||||
void BaseWorldItemPolyline::setPolygon(const QPolygonF &polygon)
|
||||
{
|
||||
prepareGeometryChange();
|
||||
|
||||
m_polygon = polygon;
|
||||
|
||||
m_polyline = polygon;
|
||||
update();
|
||||
}
|
||||
|
||||
QPolygonF WorldItemZone::polygon() const
|
||||
QPolygonF BaseWorldItemPolyline::polygon() const
|
||||
{
|
||||
return m_polygon;
|
||||
return m_polyline;
|
||||
}
|
||||
|
||||
QRectF WorldItemZone::boundingRect() const
|
||||
QRectF BaseWorldItemPolyline::boundingRect() const
|
||||
{
|
||||
return m_polygon.boundingRect();
|
||||
return m_polyline.boundingRect();
|
||||
}
|
||||
|
||||
QPainterPath WorldItemZone::shape() const
|
||||
{
|
||||
QPainterPath path;
|
||||
path.addPolygon(m_polygon);
|
||||
return qt_graphicsItem_shapeFromPath(path, m_pen);
|
||||
}
|
||||
|
||||
void WorldItemZone::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
|
||||
{
|
||||
// if (option->state & QStyle::State_Selected)
|
||||
if (isActived())
|
||||
{
|
||||
painter->setPen(m_selectedPen);
|
||||
painter->setBrush(m_selectedBrush);
|
||||
}
|
||||
else
|
||||
{
|
||||
painter->setPen(m_pen);
|
||||
painter->setBrush(m_brush);
|
||||
}
|
||||
|
||||
painter->drawPolygon(m_polygon);
|
||||
}
|
||||
|
||||
void WorldItemZone::createSubPoints()
|
||||
void BaseWorldItemPolyline::createSubPoints()
|
||||
{
|
||||
WorldItemSubPoint *firstPoint;
|
||||
firstPoint = new WorldItemSubPoint(WorldItemSubPoint::EdgeType, this);
|
||||
firstPoint->setPos(m_polygon.front());
|
||||
firstPoint->setPos(m_polyline.front());
|
||||
firstPoint->setFlag(ItemSendsScenePositionChanges);
|
||||
m_listItems.push_back(firstPoint);
|
||||
|
||||
for (int i = 1; i < m_polygon.count(); ++i)
|
||||
for (int i = 1; i < m_polyline.count(); ++i)
|
||||
{
|
||||
WorldItemSubPoint *secondPoint = new WorldItemSubPoint(WorldItemSubPoint::EdgeType, this);
|
||||
secondPoint->setPos(m_polygon.at(i));
|
||||
secondPoint->setPos(m_polyline.at(i));
|
||||
secondPoint->setFlag(ItemSendsScenePositionChanges);
|
||||
|
||||
WorldItemSubPoint *middlePoint = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
|
@ -793,15 +464,9 @@ void WorldItemZone::createSubPoints()
|
|||
firstPoint = secondPoint;
|
||||
m_listItems.push_back(firstPoint);
|
||||
}
|
||||
|
||||
LineStruct endLineItem;
|
||||
endLineItem.itemPoint = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
endLineItem.itemPoint->setPos((m_listItems.first()->pos() + m_listItems.last()->pos()) / 2);
|
||||
endLineItem.lineItem = LineItem(m_listItems.last(), m_listItems.first());
|
||||
m_listLines.push_back(endLineItem);
|
||||
}
|
||||
|
||||
void WorldItemZone::removeSubPoints()
|
||||
void BaseWorldItemPolyline::removeSubPoints()
|
||||
{
|
||||
for (int i = 0; i < m_listLines.count(); ++i)
|
||||
delete m_listLines.at(i).itemPoint;
|
||||
|
@ -813,6 +478,131 @@ void WorldItemZone::removeSubPoints()
|
|||
m_listLines.clear();
|
||||
}
|
||||
|
||||
WorldItemPath::WorldItemPath(const QPolygonF &polygon, QGraphicsItem *parent)
|
||||
: BaseWorldItemPolyline(polygon, parent)
|
||||
{
|
||||
setZValue(WORLD_PATH_LAYER);
|
||||
|
||||
m_pen.setColor(Qt::black);
|
||||
m_pen.setWidth(3);
|
||||
m_pen.setJoinStyle(Qt::MiterJoin);
|
||||
|
||||
m_selectedPen.setColor(Qt::white);
|
||||
m_selectedPen.setWidth(3);
|
||||
m_selectedPen.setJoinStyle(Qt::MiterJoin);
|
||||
}
|
||||
|
||||
WorldItemPath::~WorldItemPath()
|
||||
{
|
||||
}
|
||||
|
||||
void WorldItemPath::setColor(const QColor &color)
|
||||
{
|
||||
m_pen.setColor(color);
|
||||
}
|
||||
|
||||
bool WorldItemPath::removeSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
int pos = m_listItems.indexOf(subPoint);
|
||||
|
||||
// First and second points can not be removed
|
||||
if ((pos == 0) || (pos == m_listItems.size() - 1))
|
||||
return false;
|
||||
|
||||
return BaseWorldItemPolyline::removeSubPoint(subPoint);
|
||||
}
|
||||
|
||||
QPainterPath WorldItemPath::shape() const
|
||||
{
|
||||
QPainterPath path;
|
||||
|
||||
path.moveTo(m_polyline.first());
|
||||
for (int i = 1; i < m_polyline.count(); ++i)
|
||||
path.lineTo(m_polyline.at(i));
|
||||
|
||||
return qt_graphicsItem_shapeFromPath(path, m_pen);
|
||||
}
|
||||
|
||||
void WorldItemPath::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
|
||||
{
|
||||
if (isActived())
|
||||
painter->setPen(m_selectedPen);
|
||||
else
|
||||
painter->setPen(m_pen);
|
||||
|
||||
painter->drawPolyline(m_polyline);
|
||||
}
|
||||
|
||||
|
||||
WorldItemZone::WorldItemZone(const QPolygonF &polygon, QGraphicsItem *parent)
|
||||
: BaseWorldItemPolyline(polygon, parent)
|
||||
{
|
||||
setZValue(WORLD_ZONE_LAYER);
|
||||
|
||||
m_pen.setColor(QColor(20, 100, 255));
|
||||
m_pen.setWidth(0);
|
||||
m_selectedPen.setColor(Qt::white);
|
||||
m_selectedPen.setWidth(0);
|
||||
m_brush.setColor(QColor(20, 100, 255, TRANSPARENCY));
|
||||
m_brush.setStyle(Qt::SolidPattern);
|
||||
m_selectedBrush.setColor(QColor(255, 255, 255, 100));
|
||||
m_selectedBrush.setStyle(Qt::SolidPattern);
|
||||
}
|
||||
|
||||
WorldItemZone::~WorldItemZone()
|
||||
{
|
||||
}
|
||||
|
||||
void WorldItemZone::setColor(const QColor &color)
|
||||
{
|
||||
m_pen.setColor(color);
|
||||
QColor brushColor(color);
|
||||
brushColor.setAlpha(TRANSPARENCY);
|
||||
m_brush.setColor(brushColor);
|
||||
}
|
||||
|
||||
bool WorldItemZone::removeSubPoint(WorldItemSubPoint *subPoint)
|
||||
{
|
||||
if (m_listItems.size() < 4)
|
||||
return false;
|
||||
|
||||
return BaseWorldItemPolyline::removeSubPoint(subPoint);
|
||||
}
|
||||
|
||||
QPainterPath WorldItemZone::shape() const
|
||||
{
|
||||
QPainterPath path;
|
||||
path.addPolygon(m_polyline);
|
||||
return qt_graphicsItem_shapeFromPath(path, m_pen);
|
||||
}
|
||||
|
||||
void WorldItemZone::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
|
||||
{
|
||||
if (isActived())
|
||||
{
|
||||
painter->setPen(m_selectedPen);
|
||||
painter->setBrush(m_selectedBrush);
|
||||
}
|
||||
else
|
||||
{
|
||||
painter->setPen(m_pen);
|
||||
painter->setBrush(m_brush);
|
||||
}
|
||||
|
||||
painter->drawPolygon(m_polyline);
|
||||
}
|
||||
|
||||
void WorldItemZone::createSubPoints()
|
||||
{
|
||||
BaseWorldItemPolyline::createSubPoints();
|
||||
|
||||
LineStruct endLineItem;
|
||||
endLineItem.itemPoint = new WorldItemSubPoint(WorldItemSubPoint::MiddleType, this);
|
||||
endLineItem.itemPoint->setPos((m_listItems.first()->pos() + m_listItems.last()->pos()) / 2);
|
||||
endLineItem.lineItem = LineItem(m_listItems.last(), m_listItems.first());
|
||||
m_listLines.push_back(endLineItem);
|
||||
}
|
||||
|
||||
//*******************************************
|
||||
|
||||
WorldItemSubPoint::WorldItemSubPoint(SubPointType pointType, AbstractWorldItem *parent)
|
||||
|
@ -859,8 +649,6 @@ void WorldItemSubPoint::rotateOn(const QPointF &pivot, const qreal deltaAngle)
|
|||
prepareGeometryChange();
|
||||
|
||||
QPolygonF rotatedPolygon(m_rect);
|
||||
|
||||
// TODO
|
||||
rotatedPolygon.translate(scenePos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
|
@ -876,8 +664,6 @@ void WorldItemSubPoint::scaleOn(const QPointF &pivot, const QPointF &factor)
|
|||
prepareGeometryChange();
|
||||
|
||||
QPolygonF scaledPolygon(m_rect);
|
||||
|
||||
// TODO
|
||||
scaledPolygon.translate(scenePos() - pivot);
|
||||
|
||||
QTransform trans;
|
||||
|
@ -896,7 +682,6 @@ QRectF WorldItemSubPoint::boundingRect() const
|
|||
void WorldItemSubPoint::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
||||
{
|
||||
painter->setPen(Qt::NoPen);
|
||||
|
||||
if (m_type == WorldItemSubPoint::EdgeType)
|
||||
{
|
||||
if (isActived())
|
||||
|
@ -905,9 +690,7 @@ void WorldItemSubPoint::paint(QPainter *painter, const QStyleOptionGraphicsItem
|
|||
painter->setBrush(m_brush);
|
||||
}
|
||||
else
|
||||
{
|
||||
painter->setBrush(m_brushMiddle);
|
||||
}
|
||||
|
||||
// Draw point
|
||||
painter->drawRect(m_rect);
|
||||
|
@ -955,4 +738,4 @@ void WorldItemSubPoint::updateBoundingRect()
|
|||
m_boundingRect.setCoords(-SIZE_POINT, -SIZE_POINT, SIZE_POINT, SIZE_POINT);
|
||||
}
|
||||
|
||||
} /* namespace WorldEditor */
|
||||
} /* namespace WorldEditor */
|
|
@ -66,21 +66,21 @@ public:
|
|||
enum { Type = QGraphicsItem::UserType + 1 };
|
||||
|
||||
/// Rotate item around @pivot point on &deltaAngle (deg).
|
||||
virtual void rotateOn(const QPointF &pivot, const qreal deltaAngle) {};
|
||||
virtual void rotateOn(const QPointF &pivot, const qreal deltaAngle) {}
|
||||
|
||||
/// Scales item relatively @pivot point
|
||||
// TODO: add modes: IgnoreAspectRatio, KeepAspectRatio
|
||||
virtual void scaleOn(const QPointF &pivot, const QPointF &factor) {};
|
||||
virtual void scaleOn(const QPointF &pivot, const QPointF &factor) {}
|
||||
|
||||
/// Rotate arrow on angle (deg). (only for WorldItemPoint)
|
||||
virtual void turnOn(const qreal angle) {};
|
||||
virtual void radiusOn(const qreal radius) {};
|
||||
virtual void turnOn(const qreal angle) {}
|
||||
virtual void radiusOn(const qreal radius) {}
|
||||
|
||||
/// Change color
|
||||
virtual void setColor(const QColor &color) = 0;
|
||||
virtual void setColor(const QColor &color) {}
|
||||
|
||||
/// Enable/disable the mode edit shape (only for WorldItemPath and WorldItemPath)
|
||||
virtual void setEnabledSubPoints(bool enabled) = 0;
|
||||
virtual void setEnabledSubPoints(bool enabled) {}
|
||||
|
||||
virtual void moveSubPoint(WorldItemSubPoint *subPoint) {}
|
||||
virtual void addSubPoint(WorldItemSubPoint *subPoint) {}
|
||||
|
@ -156,22 +156,20 @@ private:
|
|||
};
|
||||
|
||||
/*
|
||||
@class WorldItemPath
|
||||
@brief WorldItemPath class provides a polyline item that you can add to a WorldEditorScene.
|
||||
@class BaseWorldItemPolyline
|
||||
@brief
|
||||
@details
|
||||
*/
|
||||
class WorldItemPath: public AbstractWorldItem
|
||||
class BaseWorldItemPolyline: public AbstractWorldItem
|
||||
{
|
||||
public:
|
||||
WorldItemPath(const QPolygonF &polygon, QGraphicsItem *parent = 0);
|
||||
virtual ~WorldItemPath();
|
||||
BaseWorldItemPolyline(const QPolygonF &polygon, QGraphicsItem *parent = 0);
|
||||
virtual ~BaseWorldItemPolyline();
|
||||
|
||||
virtual void rotateOn(const QPointF &pivot, const qreal deltaAngle);
|
||||
virtual void scaleOn(const QPointF &pivot, const QPointF &factor);
|
||||
|
||||
virtual void setColor(const QColor &color);
|
||||
virtual void setEnabledSubPoints(bool enabled);
|
||||
|
||||
virtual void moveSubPoint(WorldItemSubPoint *subPoint);
|
||||
virtual void addSubPoint(WorldItemSubPoint *subPoint);
|
||||
virtual bool removeSubPoint(WorldItemSubPoint *subPoint);
|
||||
|
@ -180,19 +178,38 @@ public:
|
|||
virtual QPolygonF polygon() const;
|
||||
|
||||
virtual QRectF boundingRect() const;
|
||||
|
||||
protected:
|
||||
virtual void createSubPoints();
|
||||
virtual void removeSubPoints();
|
||||
|
||||
bool m_pointEdit;
|
||||
QPolygonF m_polyline;
|
||||
QPen m_pen, m_selectedPen;
|
||||
|
||||
QList<WorldItemSubPoint *> m_listItems;
|
||||
QList<LineStruct> m_listLines;
|
||||
};
|
||||
|
||||
/*
|
||||
@class WorldItemPath
|
||||
@brief WorldItemPath class provides a polyline item that you can add to a WorldEditorScene.
|
||||
@details
|
||||
*/
|
||||
class WorldItemPath: public BaseWorldItemPolyline
|
||||
{
|
||||
public:
|
||||
WorldItemPath(const QPolygonF &polygon, QGraphicsItem *parent = 0);
|
||||
virtual ~WorldItemPath();
|
||||
|
||||
virtual void setColor(const QColor &color);
|
||||
virtual bool removeSubPoint(WorldItemSubPoint *subPoint);
|
||||
virtual QPainterPath shape() const;
|
||||
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
|
||||
|
||||
private:
|
||||
void createSubPoints();
|
||||
void removeSubPoints();
|
||||
|
||||
QPen m_pen, m_selectedPen;
|
||||
QPolygonF m_polygon;
|
||||
bool m_pointEdit;
|
||||
|
||||
QList<WorldItemSubPoint *> m_listItems;
|
||||
QList<LineStruct> m_listLines;
|
||||
};
|
||||
|
||||
/*
|
||||
|
@ -200,42 +217,27 @@ private:
|
|||
@brief The WorldItemZone class provides a polygon item that you can add to a WorldEditorScene.
|
||||
@details
|
||||
*/
|
||||
class WorldItemZone: public AbstractWorldItem
|
||||
class WorldItemZone: public BaseWorldItemPolyline
|
||||
{
|
||||
public:
|
||||
WorldItemZone(const QPolygonF &polygon, QGraphicsItem *parent = 0);
|
||||
virtual ~WorldItemZone();
|
||||
|
||||
virtual void rotateOn(const QPointF &pivot, const qreal deltaAngle);
|
||||
virtual void scaleOn(const QPointF &pivot, const QPointF &factor);
|
||||
|
||||
virtual void setColor(const QColor &color);
|
||||
virtual void setEnabledSubPoints(bool enabled);
|
||||
|
||||
virtual void moveSubPoint(WorldItemSubPoint *subPoint);
|
||||
virtual void addSubPoint(WorldItemSubPoint *subPoint);
|
||||
virtual bool removeSubPoint(WorldItemSubPoint *subPoint);
|
||||
|
||||
virtual void setPolygon(const QPolygonF &polygon);
|
||||
virtual QPolygonF polygon() const;
|
||||
|
||||
virtual QRectF boundingRect() const;
|
||||
virtual QPainterPath shape() const;
|
||||
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
|
||||
|
||||
private:
|
||||
void createSubPoints();
|
||||
void removeSubPoints();
|
||||
protected:
|
||||
virtual void createSubPoints();
|
||||
|
||||
private:
|
||||
static const int TRANSPARENCY = 38;
|
||||
|
||||
QPen m_pen, m_selectedPen;
|
||||
QBrush m_brush, m_selectedBrush;
|
||||
QPolygonF m_polygon;
|
||||
bool m_pointEdit;
|
||||
|
||||
QList<WorldItemSubPoint *> m_listItems;
|
||||
QList<LineStruct> m_listLines;
|
||||
};
|
||||
|
||||
/*
|
||||
|
|
Loading…
Reference in a new issue