GLElementVisualModule.h

Go to the documentation of this file.

 
 
#pragma once
#include "Topology/TriangleSet.h"
#include "Topology/DiscreteElements.h"
 
#include "GLVisualModule.h"
#include "GraphicsObject/GPUBuffer.h"
#include "GraphicsObject/VertexArray.h"
#include "GraphicsObject/Shader.h"
 
 
namespace dyno
{
    template<typename TDataType> class DiscreteElements;
 
    typedef  Vector<float, 3> Coord3D;
 
    class GLElementVisualModule : public GLVisualModule
    {
        DECLARE_CLASS(GLElementVisualModule)
    public:
        GLElementVisualModule();
        ~GLElementVisualModule();
 
    public:
        std::shared_ptr<DiscreteElements<DataType3f>> discreteSet;
        //DEF_INSTANCE_IN(TriangleSet<DataType3f>, TriangleSet, "");
 
        DEF_VAR_IN(float, TimeStep, "dt");
 
    protected:
        virtual void updateImpl() override;
 
        virtual void paintGL(const RenderParams& rparams) override;
        virtual void updateGL() override;
        virtual bool initializeGL() override;
        virtual void releaseGL() override;
 
        void updateStarted() override;
        void updateEnded() override;
 
    private:
 
        Program* mShaderProgram;
        VertexArray mVAO;
 
        XBuffer<Vec3f>  mVertexBuffer;
        XBuffer<Vec3i>  mIndexBuffer;
 
        unsigned int    mDrawCount = 0;
 
        DArray<TopologyModule::Triangle> triangles;
        DArray<Coord3D> vertices;
        DArray<int> mapping;
        DArray<int> mapping_shape;
 
        DArray<Coord3D> centre_sphere;
        DArray<float> radius_sphere;
 
        DArray<Coord3D> centre_box;
        DArray<Coord3D> u;
        DArray<Coord3D> v;
        DArray<Coord3D> w;
        DArray<Coord3D> ext_box;
 
        DArray<Coord3D> standard_sphere_position;
        DArray<int> standard_sphere_index;
        DArray<int> attr;
    };
};