segmentqueryinfo.hpp

#pragma once

#include "types.hpp"

#pragma GCC visibility push(default)
namespace cp {
    struct SegmentQueryInfo {
        SegmentQueryInfo() : t(0) {}
        Float t; // The normalized distance along the query segment in the range [0, 1].
        Vect n;  // The normal of the surface hit.

        inline Vect hitPoint(Vect start, Vect end) {
            return Vect::lerp(start, end, t);
        }

        inline Float hitDist(Vect start, Vect end) {
            return Vect::dist(start, end)*t;
        }
    };
}
#pragma GCC visibility pop