From 2ef753bd161ab9b080e7b278c104e133594d40a2 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Tue, 24 Sep 2019 21:42:53 +0200
Subject: [PATCH] Tod den region_list Listen. Weg mit astralregions().

---
 src/teleport.c | 31 -------------------------------
 src/teleport.h |  2 --
 2 files changed, 33 deletions(-)

diff --git a/src/teleport.c b/src/teleport.c
index 6a897e057..590c458be 100644
--- a/src/teleport.c
+++ b/src/teleport.c
@@ -43,37 +43,6 @@ static region *tpregion(const region * r)
     return rt;
 }
 
-region_list *astralregions(const region * r, bool(*valid) (const region *))
-{
-    region_list *rlist = NULL;
-    int x, y;
-
-    assert(is_astral(r));
-    if (!is_astral(r)) {
-        log_error("astralregions was called with a non-astral region.\n");
-        return NULL;
-    }
-    r = r_astral_to_standard(r);
-    if (r == NULL)
-        return NULL;
-
-    for (x = -TP_RADIUS; x <= +TP_RADIUS; ++x) {
-        for (y = -TP_RADIUS; y <= +TP_RADIUS; ++y) {
-            region *rn;
-            int dist = koor_distance(0, 0, x, y);
-            int nx = r->x + x, ny = r->y + y;
-
-            if (dist > TP_RADIUS)
-                continue;
-            pnormalize(&nx, &ny, rplane(r));
-            rn = findregion(nx, ny);
-            if (rn != NULL && (valid == NULL || valid(rn)))
-                add_regionlist(&rlist, rn);
-        }
-    }
-    return rlist;
-}
-
 
 int get_astralregions(const region * r, bool(*valid) (const region *), region *result[])
 {
diff --git a/src/teleport.h b/src/teleport.h
index ce46a5778..72815f497 100644
--- a/src/teleport.h
+++ b/src/teleport.h
@@ -16,8 +16,6 @@ extern "C" {
 
     struct region *r_standard_to_astral(const struct region *r);
     struct region *r_astral_to_standard(const struct region *);
-    struct region_list *astralregions(const struct region *rastral,
-        bool(*valid) (const struct region *));
     struct region_list *all_in_range(const struct region *r, int n,
         bool(*valid) (const struct region *));
     bool inhabitable(const struct region *r);