#include "los.h"

    coord_def     pos;          // exclusion centre
    int           radius;       // exclusion radius
    bool          autoexclude;  // Was set automatically.
    int           mon;          // Monster around which exclusion is centered.
    los_def       los;          // los from exclusion centre
    bool          uptodate;     // Is los up to date?

    coord_def     pos;         // exclusion centre
    int           radius;      // exclusion radius
    bool          autoexclude; // Was set automatically.
    int           mon;         // Monster around which exclusion is centered.
    env_show_grid show;        // los from exclusion centre
    bool          uptodate;    // Is show up to date?

    void set_los();

    void set_exclude_show();

        set_los();

        set_exclude_show();

void travel_exclude::set_los()

void travel_exclude::set_exclude_show()

        los.init(pos, opc_excl, bounds_radius_sq(radius_sq()));

        losight(show, pos, opc_excl, bounds_radius_sq(radius_sq()));

    return (los.see_cell(p));

    return (see_cell(show, pos, p));

        curr_excludes[i].set_los();

        curr_excludes[i].set_exclude_show();

            curr_excludes[i].set_los();

            curr_excludes[i].set_exclude_show();

        exc->set_los();

        exc->set_exclude_show();