J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/header/Renderer.h

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#pragma once
#include "BSpline.h"
#include "Shader.h"
#include "FBO.h"
#include "Camera.h"
#include "Light.h"
#include "View.h"
#include "Image.h"
#include "Text.h"
#include "RenderRadialTree.h"
#include "RenderBallonTree.h"
#include "RenderRootedTree.h"
#include "RenderTreeMap.h"
#include "SelectedObject.h"
#include "RenderStates.h"
#include "SplineSet.h"
#include <QVector>
#include <QVector3D>

#include "glm/glm.hpp"
#include <vector>
#include "Matrix.h"

class Renderer
{
public:
        enum BlendingMode
        {
                STD_BLENDING,
                MAX_BLENDING,
                STDMAX_BLENDING,
                AVGWEIGHTING_BLENDING,
                SUMAVG_BLENDING
        };

public:
        Renderer(void);
        ~Renderer(void);

        virtual void UpdateSphereColor(vec3 color, float alpha) = 0;
        virtual void UpdateHierarchyEdgeColor(vec3 color, float alpha) = 0;
        virtual void UpdateRelationEdgeColor(vec3 color, float alpha, vec3 endcolor, float endalpha) = 0;
        virtual void UpdateSelectionColor(vec3 color, float alpha) = 0;

        void SetBlending(bool value);
        void SetEnabledElements(int elements);
protected:
        void UpdateStates();

        Light* m_light;
        SelectedObject* selectedObj;
        
        int actView; 
        int blendingmode;

        vec3 rotateTree;
        float scaleTree;

        RenderTree* tree[5];
        View** m_view;

        vec3 sphereColor;
        float sphereAlpha;
        vec3 hierarchyColor;
        float hierarchyAlpha;
        vec3 relationStartColor;
        float relationStartAlpha;
        vec3 relationEndColor;
        float relationEndAlpha;
        vec3 selectionColor;
        float selectionAlpha;

        bool m_blending;
        bool m_drawRelationEdges;
        bool m_drawHierarchicEdges;
        bool m_drawVertices;
        bool m_drawGrid;
        bool m_mirrorrelationedges;

        //B-Splines
        unsigned int numberofhierarchyedges;
        SplineSet* splineSet;
        int numberofHierarchies;
        float* controlPolygonX;
        float* controlPolygonY;
        float m_beta;
        int numreledges;        
};