Function obj_merge_light_sources

src/light.c:807–822

light source `src' has been folded into light source `dest'; used for merging lit candles and adding candle(s) to lit candelabrum */

/* light source `src' has been folded into light source `dest';
   used for merging lit candles and adding candle(s) to lit candelabrum */
void
obj_merge_light_sources(struct obj *src, struct obj *dest)
{
    light_source *ls;

    /* src == dest implies adding to candelabrum */
    if (src != dest)
        end_burn(src, TRUE); /* extinguish candles */

    for (ls = gl.light_base; ls; ls = ls->next)
        if (ls->type == LS_OBJECT && ls->id.a_obj == dest) {
            ls->range = candle_light_range(dest);
            gv.vision_full_recalc = 1; /* in case range changed */
            break;
        }
}

/* light source `obj' is being made brighter or dimmer */
void