GL/LineSetRenderer.hpp

#ifndef __fiberGL_LineSetRenderer_HPP
#define __fiberGL_LineSetRenderer_HPP
 
#include <GLvish/VBO.hpp>
#include <GLvish/IndexBuffer.hpp>
#include <GLvish/Shader.hpp>
#include <fish/fiber/grid/Grid.hpp>
 
#include "fishGLDllApi.h"
 
namespace GL
{
        using namespace MemCore;
 
 
struct  LineSetRenderer : Wizt::VBO::Renderer
{
        WeakPtr<Fiber::Grid>    MyGrid;
 
        int     WhichOneOnly,
                nLines;
        
        bool    DontUseIndexBuffer;
 
        enum    DrawMode
        {
                AsLineStrip = 0x1,
                AsPoints    = 0x2,
                AsLinesAndPoints = AsPoints | AsLineStrip
        };
 
        DrawMode        myDrawMode;
 
        RefPtr<Wizt::IndexBufferObject> IBO;
 
        const RefPtr<Fiber::FragmentID> frag;
 
        LineSetRenderer(const WeakPtr<Fiber::Grid>&RenderableGrid, DrawMode theDrawMode = AsLineStrip, const RefPtr<Fiber::FragmentID>& f = NullPtr() );
 
        LineSetRenderer(const WeakPtr<Fiber::Grid>&RenderableGrid, Wizt::RenderBasin::GeometryInputType);
 
        bool    drawElements(DrawMode Mode = AsLineStrip);
 
        bool draw() override;
};
 
} // GL
 
#endif // __fiberGL_LineSetRenderer_HPP