source: code/branches/MouseAPI_FS19/src/modules/MouseAPI/mouseapicursor.h

#ifndef MOUSEAPICURSOR_H
#define MOUSEAPICURSOR_H
#include <overlays/OrxonoxOverlay.h>
#include <core/CoreIncludes.h>
#include <tools/interfaces/Tickable.h>
#include "mouseapi.h"
#include <core/XMLPort.h>

#if OGRE_VERSION >= 0x010900
#   include <Overlay/OgreOverlayManager.h>
#   include <Overlay/OgrePanelOverlayElement.h>
#else
#   include <OgreOverlayManager.h>
#   include <OgrePanelOverlayElement.h>
#endif

#include <tools/TextureGenerator.h>
#include <util/StringUtils.h>

namespace orxonox{

class MouseAPICursor: public OrxonoxOverlay, public Tickable
{
private:
    //Pointer to the cursor overlay
    Ogre::PanelOverlayElement* cursor;
    //Is Cursor activated?
    bool running = false;
    //Name of the image-file used as the cursor shape
    std::string cursorname = "cursor.png";
    //Color of the cursor
    Vector3 color = {1,1,1};
public:
    MouseAPICursor(Context* context);
    ~MouseAPICursor();
    //Update cursor position
    virtual void tick(float dt) override;
    //XMLPort: ability to set cursor shape & color
    virtual void XMLPort(ticpp::Element &xmlelement, XMLPort::Mode mode) override;
    //Update cursol look (shape & color)
    inline void updateCursor(){
        cursor->setMaterialName(TextureGenerator::getMaterialName(
                                                      cursorname, Ogre::ColourValue(color[0],color[1],color[2],1)));
    }
    inline void setCursorName(const std::string& name)
    {
        cursorname = name;
        updateCursor();
    }
    inline std::string getCursorName(void) const
    {
        return cursorname;
    }
    inline void setCursorColor(const Vector3& cl)
    {
        color = cl;
        updateCursor();
    }
    inline Vector3 getCursorColor(void) const
    {
        return color;
    }

};

}

#endif // MOUSEAPICURSOR_H