shape.h

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#pragma once
 
#include <functional>
#include <memory>
#include <vector>
 
#include "../rasterizer/scanline.h"
#include "shapetypes.h"
 
namespace geometrize
{
 
class Shape
{
public:
    Shape() = default;
    virtual ~Shape() = default;
    Shape& operator=(const geometrize::Shape& other) = default;
    Shape(const geometrize::Shape& other) = default;
 
    std::function<void(geometrize::Shape&)> setup;
    std::function<void(geometrize::Shape&)> mutate;
    std::function<std::vector<geometrize::Scanline>(const geometrize::Shape&)> rasterize;
 
    virtual std::shared_ptr<geometrize::Shape> clone() const
    {
        throw "Unimplemented"; // NOTE not pure virtual because it breaks simple upcast in Chaiscript (and can't see how else to do it)
    }
 
    virtual geometrize::ShapeTypes getType() const
    {
        throw "Unimplemented";
    }
};
 
}