Make monster debug info in wizmode display monster props

It currently does not display all possible types that can be stored
as a prop (eg: lua chunks or vectors), but none of those types are
currently used anywhere as a monster prop, either.

1 files changed, 60 insertions, 0 deletions

diff --git a/crawl-ref/source/actor.cc b/crawl-ref/source/actor.cc
index 91cdbe7b70..bcd59d5207 100644
--- a/crawl-ref/source/actor.cc
+++ b/crawl-ref/source/actor.cc
@@ -5,6 +5,7 @@
 #include "artefact.h"
 #include "attack.h"
 #include "coord.h"
+#include "describe.h"
 #include "env.h"
 #include "fprop.h"
 #include "itemprop.h"
@@ -749,3 +750,62 @@ void actor::handle_constriction()
         }
     }
 }
+
+string actor::describe_props() const
+{
+    ostringstream oss;
+
+    if (props.size() == 0)
+        return "";
+
+    for (CrawlHashTable::const_iterator i = props.begin(); i != props.end(); ++i)
+    {
+        if (i != props.begin())
+            oss <<  ", ";
+        oss << string(i->first) << ": ";
+
+        CrawlStoreValue val = i->second;
+
+        switch (val.get_type())
+        {
+            case SV_BOOL:
+                oss << val.get_bool();
+                break;
+            case SV_BYTE:
+                oss << val.get_byte();
+                break;
+            case SV_SHORT:
+                oss << val.get_short();
+                break;
+            case SV_INT:
+                oss << val.get_int();
+                break;
+            case SV_FLOAT:
+                oss << val.get_float();
+                break;
+            case SV_STR:
+                oss << val.get_string();
+                break;
+            case SV_COORD:
+            {
+                coord_def coord = val.get_coord();
+                oss << "(" << coord.x << ", " << coord.y << ")";
+                break;
+            }
+            case SV_MONST:
+            {
+                monster mon = val.get_monster();
+                oss << mon.name(DESC_PLAIN) << "(" << mon.mid << ")";
+                break;
+            }
+            case SV_INT64:
+                oss << val.get_int64();
+                break;
+
+            default:
+                oss << "???";
+                break;
+        }
+    }
+    return oss.str();
+}