PoA.h

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#pragma once

using namespace vrecko;

namespace APDYNAMICART
{


class DAEnvironment;
class Controller;

typedef enum PoAType {
    POA__DUMMY                  = -1,
    POA__BRUSH_STROKE           = 1,
    POA__MOTION_TRAIL,
    POA__CHAOTIC_ATTRACTOR,
    POA__PERLIN_LINE,
    POA__STRING_SCULPTURES,
    POA__POLYHEDRA_SCULPTURES,
};


typedef enum PoAUpdateType {
    POA__UPDATE_NONE            = 0,    
    POA__UPDATE_DELETE          = 1,    
    POA__UPDATE_RENDER,                 
    POA__UPDATE_COLOR_CHANGE,           
    POA__UPDATE_DYNAMIC,                
    POA__MT_SAMPLING,                   

    //EDIT add your new update type(s) here, if necessary
};



class PoA : public EnvironmentObject 
{
public:

    PoA( Controller* contr);
    ~PoA();


    //virtual std::string createMenuStructure(void) const = 0;


    virtual void createMenuStructure(osg::ref_ptr<vreckoUtils::MenuBase> parentMenu) const = 0;

    //virtual void exportMesh();

    PoAUpdateType getUpdateFlag() { return this->_updateFlag; }

    virtual osg::Vec3 getLeftHandPosition() const;

    virtual osg::Quat getLeftHandOrientation() const;

    virtual osg::Vec3 getRightHandPosition() const;

    virtual osg::Quat getRightHandOrientation() const;


    virtual int load(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode* PoANode) = 0;


    virtual void GUIItemClicked(const char* itemID) = 0;


    virtual void GUISliderChanged(const char* sliderID, float sliderPos) = 0;

    /*
     * PoA may change color or something...
     *
     * \param pointed is true when user points on PoA and false when user "unpoint" PoA
     *
     */
    virtual void pointed(bool pointed) = 0;

    virtual void save(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* Document, XERCES_CPP_NAMESPACE_QUALIFIER DOMNode* poaNode) = 0;

    void setUpdateFlag(PoAUpdateType newType);

    virtual void update() = 0;

    DECLARE_INPUT(Colour, MessageVec4);

protected:

    //TODO make it const ?? probably not
    DAEnvironment* _daEnvironment;

    const Controller* _controller;

    PoAUpdateType _updateFlag;

};

typedef osg::ref_ptr<PoA> ref_ptr_PoA;

}