Fix NPC/Monster rendering for OTBM

src/framework/core/resourcemanager.cpp

@@ -167,7 +167,7 @@ void ResourceManager::loadFile(const std::string& fileName, std::iostream& out)
         std::ifstream fin(fileName);
         if(!fin) {
             out.clear(std::ios::failbit);
-            stdext::throw_exception(stdext::format("unable to file '%s': %s", fileName.c_str(), PHYSFS_getLastError()));
+            stdext::throw_exception(stdext::format("unable to load file '%s': %s", fileName.c_str(), PHYSFS_getLastError()));
         } else {
             out << fin.rdbuf();
         }

src/framework/stdext/string.cpp

@@ -23,6 +23,7 @@
 #include "string.h"
 #include "format.h"
 #include <boost/algorithm/string.hpp>
+#include <ctype.h>
 
 namespace stdext {
 
@@ -113,6 +114,31 @@ void trim(std::string& str)
     boost::trim(str);
 }
 
+char upchar(char c)
+{
+#if defined(__GNUC__) && __GNUC__ >= 3
+    return ::toupper(c); // use the one from global scope "ctype.h"
+#else
+    if((c >= 97 && c <= 122) || (c <= -1 && c >= -32))
+        c -= 32;
+
+    return c;
+#endif
+}
+
+void ucwords(std::string& str)
+{
+    uint32 strLen = str.length();
+    if(strLen == 0)
+        return;
+
+    str[0] = upchar(str[0]);
+    for(uint32 i = 1; i < strLen; ++i) {
+        if(str[i - 1] == ' ')
+            str[i] = upchar(str[i]);
+    }
+}
+
 bool ends_with(const std::string& str, const std::string& test)
 {
     return boost::ends_with(str, test);

src/framework/stdext/string.h

@@ -46,6 +46,8 @@ std::string utf8_to_latin1(uchar *utf8);
 void tolower(std::string& str);
 void toupper(std::string& str);
 void trim(std::string& str);
+void ucwords(std::string& str);
+char upchar(char c);
 bool ends_with(const std::string& str, const std::string& test);
 bool starts_with(const std::string& str, const std::string& test);
 void replace_all(std::string& str, const std::string& search, const std::string& replacement);

src/framework/xml/tinyxml.h

@@ -970,14 +970,6 @@ public:
         return ret;
     }
 
-    Point readPoint() const
-    {
-        Point ret;
-        ret.x = readType<int>("x");
-        ret.y = readType<int>("y");
-        return ret;
-    }
-
     /** Template form of the attribute query which will try to read the
         attribute into the specified type. Very easy, very powerful, but
         be careful to make sure to call this with the correct type.