Background.cpp

A very simplistic implementation of a homogeneous background.

#include <ocean/plankton/VCreator.hpp>
#include <ocean/GLvish/VGLRenderObject.hpp>


using namespace Wizt;

namespace
{

class   DefaultBackground : public VGLRenderObject
{
        TypedSlot<double>       Red, Green, Blue;

        override void render(VGLRenderContext&Context) const
        {
        double  red = .5, green = .5, blue = .5, alpha=1; 

                Red   << Context >> red;
                Green << Context >> green;
                Blue  << Context >> blue;

                glClearColor( red, green,  blue, alpha );

                glClear(GL_COLOR_BUFFER_BIT);
        }

public:
        DefaultBackground(const string&name, int, const RefPtr<VCreationPreferences>&VP)
        : VGLRenderObject(name, BACKGROUND_OBJECT, VP)
        , Red  (this, "red"  , .55)
        , Green(this, "green", .55)
        , Blue (this, "blue" , .5 )
        {
                Red  ->Localize();
                Green->Localize();
                Blue ->Localize();
        }
};

static  Ref<VCreator<DefaultBackground> > myBackground("Backgrounds/Background", ObjectQuality::MATURE);

}