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OpenMW is an open implementation of the Morrowind engine
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#include <QAction>#include <QMenu>
#include <vector>
#include <osg/ref_ptr>
#include "../../model/world/commandmacro.hpp"
#include <apps/opencs/model/doc/document.hpp>#include <apps/opencs/view/render/mask.hpp>#include <apps/opencs/view/render/selectionmode.hpp>#include <apps/opencs/view/render/tagbase.hpp>
#include "pathgrid.hpp"#include "worldspacewidget.hpp"
namespace CSVWidget{ class SceneToolbar;}
namespace CSVRender{ PathgridSelectionMode::PathgridSelectionMode(CSVWidget::SceneToolbar* parent, WorldspaceWidget& worldspaceWidget) : SelectionMode(parent, worldspaceWidget, Mask_Pathgrid) { mRemoveSelectedNodes = new QAction("Remove selected nodes", this); mRemoveSelectedEdges = new QAction("Remove edges between selected nodes", this);
connect(mRemoveSelectedNodes, &QAction::triggered, this, &PathgridSelectionMode::removeSelectedNodes); connect(mRemoveSelectedEdges, &QAction::triggered, this, &PathgridSelectionMode::removeSelectedEdges); }
bool PathgridSelectionMode::createContextMenu(QMenu* menu) { if (menu) { SelectionMode::createContextMenu(menu);
menu->addAction(mRemoveSelectedNodes); menu->addAction(mRemoveSelectedEdges); }
return true; }
void PathgridSelectionMode::removeSelectedNodes() { std::vector<osg::ref_ptr<TagBase>> selection = getWorldspaceWidget().getSelection(Mask_Pathgrid);
for (std::vector<osg::ref_ptr<TagBase>>::iterator it = selection.begin(); it != selection.end(); ++it) { if (PathgridTag* tag = dynamic_cast<PathgridTag*>(it->get())) { QUndoStack& undoStack = getWorldspaceWidget().getDocument().getUndoStack(); QString description = "Remove selected nodes";
CSMWorld::CommandMacro macro(undoStack, description); tag->getPathgrid()->applyRemoveNodes(macro); } } }
void PathgridSelectionMode::removeSelectedEdges() { std::vector<osg::ref_ptr<TagBase>> selection = getWorldspaceWidget().getSelection(Mask_Pathgrid);
for (std::vector<osg::ref_ptr<TagBase>>::iterator it = selection.begin(); it != selection.end(); ++it) { if (PathgridTag* tag = dynamic_cast<PathgridTag*>(it->get())) { QUndoStack& undoStack = getWorldspaceWidget().getDocument().getUndoStack(); QString description = "Remove edges between selected nodes";
CSMWorld::CommandMacro macro(undoStack, description); tag->getPathgrid()->applyRemoveEdges(macro); } } }}