From d99688933918a1c847d9821b95bc0f7aed9c6da8 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Mon, 16 Feb 2004 23:58:47 +0000
Subject: [PATCH] Exporting more data for units (number, race)

---
 src/eressea/korrektur.c  |  4 +---
 src/eressea/lua/unit.cpp | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/eressea/korrektur.c b/src/eressea/korrektur.c
index baf2bd784..0c9c510f2 100644
--- a/src/eressea/korrektur.c
+++ b/src/eressea/korrektur.c
@@ -1124,12 +1124,10 @@ fix_dissolve(unit * u, int value, char mode)
 {
   attrib * a = a_find(u->attribs, &at_unitdissolve);
 
-  unused(value);
-
   if (a!=NULL) return;
   a = a_add(&u->attribs, a_new(&at_unitdissolve));
   a->data.ca[0] = mode;
-  a->data.ca[1] = 100;
+  a->data.ca[1] = value;
   log_warning(("unit %s has race %s and no dissolve-attrib\n", unitname(u), rc_name(u->race, 0)));
 }
 
diff --git a/src/eressea/lua/unit.cpp b/src/eressea/lua/unit.cpp
index 95f429c0b..0a34483b0 100644
--- a/src/eressea/lua/unit.cpp
+++ b/src/eressea/lua/unit.cpp
@@ -5,6 +5,7 @@
 #include <attributes/racename.h>
 
 // kernel includes
+#include <kernel/race.h>
 #include <kernel/region.h>
 #include <kernel/item.h>
 #include <kernel/faction.h>
@@ -100,6 +101,21 @@ unit_setskill(unit& u, const char * skname, int level)
   return -1;
 }
 
+static const char *
+unit_getrace(const unit& u)
+{
+  return u.race->_name[0];
+}
+
+static void
+unit_setrace(unit& u, const char * rcname)
+{
+  race * rc = rc_find(rcname);
+  if (rc!=NULL) {
+    u.race = rc;
+  }
+}
+
 void
 bind_unit(lua_State * L) 
 {
@@ -109,6 +125,7 @@ bind_unit(lua_State * L)
 
     class_<struct unit>("unit")
     .def_readonly("name", &unit::name)
+    .def_readonly("size", &unit::number)
     .def_readonly("region", &unit::region)
     .def_readonly("faction", &unit::faction)
     .def_readonly("id", &unit::no)
@@ -119,5 +136,6 @@ bind_unit(lua_State * L)
     .def("set_skill", &unit_setskill)
     .def("set_racename", &unit_setracename)
     .property("number", &unit_getnumber, &unit_setnumber)
+    .property("race", &unit_getrace, &unit_setrace)
   ];
 }