From ccd8ab9d731d18d9fa3d6c29ed6bb9c8ab220c5d Mon Sep 17 00:00:00 2001
From: dshaligram <dshaligram@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Sun, 8 Jul 2007 20:59:26 +0000
Subject: Added debugging code to generate multiple dungeons (all branches and
 levels) and gather statistics on maps used and Lua errors encountered.

To use it, run "crawl -mapstat" with a full-debug build. Output will be
mapgen.log in the current directory.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1805 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/initfile.cc | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'crawl-ref/source/initfile.cc')

diff --git a/crawl-ref/source/initfile.cc b/crawl-ref/source/initfile.cc
index 73b10fc005..82d888ed4f 100644
--- a/crawl-ref/source/initfile.cc
+++ b/crawl-ref/source/initfile.cc
@@ -586,7 +586,7 @@ void game_options::reset_options()
     prev_weapon = WPN_UNKNOWN;
     prev_book = SBT_NO_SELECTION;
     prev_randpick = false;
-    remember_name = false;
+    remember_name = true;
 
 #ifdef USE_ASCII_CHARACTERS
     char_set               = CSET_ASCII;
@@ -2548,6 +2548,7 @@ enum commandline_option_type {
     CLO_SCOREFILE,
     CLO_MORGUE,
     CLO_MACRO,
+    CLO_MAPSTAT,
 
     CLO_NOPS
 };
@@ -2555,7 +2556,7 @@ enum commandline_option_type {
 static const char *cmd_ops[] = { "scores", "name", "race", "class",
                                  "pizza", "plain", "dir", "rc", "tscores",
                                  "vscores", "scorefile", "morgue",
-                                 "macro" };
+                                 "macro", "mapstat" };
 
 const int num_cmd_ops = CLO_NOPS;
 bool arg_seen[num_cmd_ops];
@@ -2671,6 +2672,20 @@ bool parse_args( int argc, char **argv, bool rc_only )
             }
             break;
 
+        case CLO_MAPSTAT:
+            crawl_state.map_stat_gen = true;
+            if (next_is_param)
+            {
+                SysEnv.map_gen_iters = atoi(next_arg);
+                if (SysEnv.map_gen_iters < 1)
+                    SysEnv.map_gen_iters = 1;
+                else if (SysEnv.map_gen_iters > 10000)
+                    SysEnv.map_gen_iters = 10000;
+            }
+            else
+                SysEnv.map_gen_iters = 100;
+            break;
+            
         case CLO_MACRO:
             if (!next_is_param)
                 return (false);
@@ -2708,9 +2723,6 @@ bool parse_args( int argc, char **argv, bool rc_only )
             if (!next_is_param)
                 return (false);
 
-            // if (strlen(next_arg) != 1)
-            //    return (false);
-
             if (!rc_only)
             {
                 if (o == 2)
-- 
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