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92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
#ifndef CSV_RENDER_INSTANCEMODE_H
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#define CSV_RENDER_INSTANCEMODE_H
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#include <osg/ref_ptr>
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#include <osg/Quat>
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#include <osg/Vec3f>
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#include "editmode.hpp"
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namespace CSVWidget
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{
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class SceneToolMode;
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}
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namespace CSVRender
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{
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class TagBase;
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class InstanceSelectionMode;
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class InstanceMode : public EditMode
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{
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Q_OBJECT
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enum DragMode
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{
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DragMode_None,
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DragMode_Move,
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DragMode_Rotate,
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DragMode_Scale
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};
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CSVWidget::SceneToolMode *mSubMode;
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std::string mSubModeId;
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InstanceSelectionMode *mSelectionMode;
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DragMode mDragMode;
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int mDragAxis;
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bool mLocked;
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float mUnitScaleDist;
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int getSubModeFromId (const std::string& id) const;
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osg::Vec3f quatToEuler(const osg::Quat& quat) const;
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osg::Quat eulerToQuat(const osg::Vec3f& euler) const;
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osg::Vec3f getSelectionCenter(const std::vector<osg::ref_ptr<TagBase> >& selection) const;
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osg::Vec3f getScreenCoords(const osg::Vec3f& pos);
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public:
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InstanceMode (WorldspaceWidget *worldspaceWidget, QWidget *parent = 0);
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virtual void activate (CSVWidget::SceneToolbar *toolbar);
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virtual void deactivate (CSVWidget::SceneToolbar *toolbar);
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virtual void setEditLock (bool locked);
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virtual void primaryEditPressed (const WorldspaceHitResult& hit);
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virtual void secondaryEditPressed (const WorldspaceHitResult& hit);
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virtual void primarySelectPressed (const WorldspaceHitResult& hit);
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virtual void secondarySelectPressed (const WorldspaceHitResult& hit);
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virtual bool primaryEditStartDrag (const QPoint& pos);
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virtual bool secondaryEditStartDrag (const QPoint& pos);
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virtual void drag (const QPoint& pos, int diffX, int diffY, double speedFactor);
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virtual void dragCompleted(const QPoint& pos);
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/// \note dragAborted will not be called, if the drag is aborted via changing
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/// editing mode
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virtual void dragAborted();
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virtual void dragWheel (int diff, double speedFactor);
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virtual void dragEnterEvent (QDragEnterEvent *event);
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virtual void dropEvent (QDropEvent *event);
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virtual int getSubMode() const;
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private slots:
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void subModeChanged (const std::string& id);
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};
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}
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#endif
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