#pragma once

#include "software_global.h"

#include "RayIntersector.h"

namespace paysages {
namespace software {

/**
 * Ray intersector with terrain.
 */
class SOFTWARESHARED_EXPORT TerrainIntersector : public RayIntersector {
  public:
    TerrainIntersector(TerrainRenderer *renderer);
    virtual int getPriority() const override;
    virtual bool findIntersection(const Vector3 &eye, const Vector3 &direction, double limit,
                                  Vector3 *out_hit) const override;
    virtual Color getColorAtHit(const Vector3 &eye, const Vector3 &location) const override;

  private:
    TerrainRenderer *renderer;
};
}
}