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#ifndef OPENCS_VIEW_OBJECT_H
#define OPENCS_VIEW_OBJECT_H
#include <memory>
#include <string>
#include <osg/ref_ptr>
#include <osg/Geometry>
#include <osg/Referenced>
#include <components/esm/defs.hpp>
#include "tagbase.hpp"
class QModelIndex;
class QUndoStack;
namespace osg
{
class PositionAttitudeTransform;
class Group;
class Node;
}
namespace osgFX
{
class Scribe;
}
namespace Resource
{
class ResourceSystem;
}
namespace CSMWorld
{
class Data;
struct CellRef;
class CommandMacro;
}
namespace CSVRender
{
class Actor;
class Object;
// An object to attach as user data to the osg::Node, allows us to get an Object back from a Node when we are doing a ray query
class ObjectTag : public TagBase
{
public:
ObjectTag (Object* object);
Object* mObject;
QString getToolTip (bool hideBasics, const WorldspaceHitResult& hit) const override;
};
class ObjectMarkerTag : public ObjectTag
{
public:
ObjectMarkerTag (Object* object, int axis);
int mAxis;
};
class Object
{
public:
enum OverrideFlags
{
Override_Position = 1,
Override_Rotation = 2,
Override_Scale = 4
};
private:
static const float MarkerShaftWidth;
static const float MarkerShaftBaseLength;
static const float MarkerHeadWidth;
static const float MarkerHeadLength;
CSMWorld::Data& mData;
std::string mReferenceId;
std::string mReferenceableId;
osg::ref_ptr<osg::PositionAttitudeTransform> mRootNode;
osg::ref_ptr<osg::PositionAttitudeTransform> mBaseNode;
osg::ref_ptr<osgFX::Scribe> mOutline;
bool mSelected;
osg::Group* mParentNode;
Resource::ResourceSystem* mResourceSystem;
bool mForceBaseToZero;
ESM::Position mPositionOverride{};
float mScaleOverride;
int mOverrideFlags;
osg::ref_ptr<osg::Node> mMarker[3];
int mSubMode;
float mMarkerTransparency;
std::unique_ptr<Actor> mActor;
/// Not implemented
Object (const Object&);
/// Not implemented
Object& operator= (const Object&);
/// Remove object from node (includes deleting)
void clear();
/// Update model
/// @note Make sure adjustTransform() was called first so world space particles get positioned correctly
void update();
/// Adjust position, orientation and scale
void adjustTransform();
/// Throws an exception if *this was constructed with referenceable
const CSMWorld::CellRef& getReference() const;
void updateMarker();
osg::ref_ptr<osg::Node> makeMoveOrScaleMarker (int axis);
osg::ref_ptr<osg::Node> makeRotateMarker (int axis);
/// Sets up a stateset with properties common to all marker types.
void setupCommonMarkerState(const osg::ref_ptr<osg::Geometry>& geometry);
osg::Vec3f getMarkerPosition (float x, float y, float z, int axis);
public:
Object (CSMWorld::Data& data, osg::Group *cellNode,
const std::string& id, bool referenceable,
bool forceBaseToZero = false);
/// \param forceBaseToZero If this is a reference ignore the coordinates and place
/// it at 0, 0, 0 instead.
~Object();
/// Mark the object as selected, selected objects show an outline effect
void setSelected(bool selected);
bool getSelected() const;
/// Get object node with GUI graphics
osg::ref_ptr<osg::Group> getRootNode();
/// Get object node without GUI graphics
osg::ref_ptr<osg::Group> getBaseNode();
/// \return Did this call result in a modification of the visual representation of
/// this object?
bool referenceableDataChanged (const QModelIndex& topLeft,
const QModelIndex& bottomRight);
/// \return Did this call result in a modification of the visual representation of
/// this object?
bool referenceableAboutToBeRemoved (const QModelIndex& parent, int start, int end);
/// \return Did this call result in a modification of the visual representation of
/// this object?
bool referenceDataChanged (const QModelIndex& topLeft, const QModelIndex& bottomRight);
/// Reloads the underlying asset
void reloadAssets();
/// Returns an empty string if this is a refereceable-type object.
std::string getReferenceId() const;
std::string getReferenceableId() const;
osg::ref_ptr<TagBase> getTag() const;
/// Is there currently an editing operation running on this object?
bool isEdited() const;
void setEdited (int flags);
ESM::Position getPosition() const;
float getScale() const;
/// Set override position.
void setPosition (const float position[3]);
/// Set override rotation
void setRotation (const float rotation[3]);
/// Set override scale
void setScale (float scale);
void setMarkerTransparency(float value);
/// Apply override changes via command and end edit mode
void apply (CSMWorld::CommandMacro& commands);
void setSubMode (int subMode);
/// Erase all overrides and restore the visual representation of the object to its
/// true state.
void reset();
};
}
#endif
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