SimpleObjectMovement.h

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#ifndef SIMPLE_OBJECT_MOVEMENT_H
#define SIMPLE_OBJECT_MOVEMENT_H

#include <vreckoAP/EditorController/ControllableAbility.h>

#include <vrecko/Ability.h>
#include <vrecko/EnvironmentObject.h>

using namespace vrecko;

namespace APEditorQAbilities {

class SimpleObjectMovement: public ControllableAbility {
    public:
        SimpleObjectMovement();
        virtual ~SimpleObjectMovement() {};

        void update(void);

    protected:
        virtual void fillDefaultInfo();

        virtual bool activate();
        virtual void deactivate();

        osg::Vec3 firstPointerPos; // pointer position when activated

        osg::Vec3 firstObjectPos; // object position when activated

        unsigned long movingObjectID; // ID of the object that is being handled. If this is 0, the ability is not activated

        bool bFirstUpdate;

        void issueRequests(bool bStopIfNoSelection);

        bool objectTransformationFromPointer(EnvironmentObject *eo, osg::Matrix *outTrans);
            // FIRST PART of the tranformation calculations. From the pointer position/rotation the new object
            // position/rotation is calculated. The matrix is only calculated and stored in [outTrans].
            // The transformation will be applied afterwards, after another calculations or adjustments.
};

}

#endif