- Made add_string_to_buf accept a string rather than a char*, and began to take advantage of this.

- Added an operator[] to cParty; I intend to get rid of the ADVEN macro eventually in favour of accessing PCs with the operator
- Added using cMonster::operator= to cCreature, because this will be needed once I rearrange these two structures.
- Added an operator= to the cPopulation type, so that the "monst.dudes[...]" redundancy can be avoide.
- Added outdoors and towns members to the scenario class for future use (they will old all the outdoor sections and towns, respectively, from the current scenario)

git-svn-id: http://openexile.googlecode.com/svn/trunk@81 4ebdad44-0ea0-11de-aab3-ff745001d230

osx/classes/party.cpp

@@ -10,7 +10,7 @@
 #include <vector>
 #include <map>
 #include <sstream>
-
+#include <stdexcept>
 
 #include "classes.h"
 #include "oldstructs.h"
@@ -457,3 +457,8 @@ void cParty::readFrom(std::istream& file){
 			for(int k = 0; k < 64; k++)
 				bin >> setup[i][j][k];
 }
+
+cPlayer& cParty::operator[](unsigned short n){
+	if(n >= 6) throw std::out_of_range("Attempt to access a player that doesn't exist.");
+	return adven[n];
+}