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- initial loading logic for loading of saved games.

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- currently we always save the game during out of synch or on game quit.
- added a new commandline option to load the last saved game, this doesn't do much yet, just creates units in the map locations they were when the game was saved
./megaglest --load-saved-game
This commit is contained in:
Mark Vejvoda
2012-03-12 23:08:22 +00:00
parent 6e857b3af2
commit 9271d7d7f6
25 changed files with 972 additions and 97 deletions
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67
source/shared_lib/include/graphics/vec.h
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@@ -16,10 +16,48 @@
#include "math_wrapper.h"
#include <string>
#include <sstream>
#include <vector>
#include <stdexcept>
#include <stdlib.h>
#include <stdio.h>
#include "leak_dumper.h"
namespace Shared{ namespace Graphics{
inline std::vector<std::string> TokenizeString(const std::string str,const std::string delimiters) {
std::vector<std::string> tokens;
// Assume textLine contains the line of text to parse.
std::string textLine = str;
std::size_t pos = 0;
while( true ) {
std::size_t nextPos = textLine.find( delimiters, pos );
if( nextPos == textLine.npos ) {
tokens.push_back(textLine.substr(pos, textLine.length( )));
break;
}
tokens.push_back( std::string( textLine.substr( pos, nextPos - pos ) ) );
pos = nextPos + 1;
}
return tokens;
}
template<typename T>
inline T strToType(const std::string &s) {
char *endChar=NULL;
setlocale(LC_NUMERIC, "C");
T value= static_cast<T>(strtod(s.c_str(), &endChar));
if(*endChar!='\0'){
throw std::runtime_error("Error converting from string to type, found: [" + s + "]");
}
return value;
}
template<typename T> class Vec2;
template<typename T> class Vec3;
template<typename T> class Vec4;
@@ -179,6 +217,35 @@ public:
streamOut << "] y [" << y << "]";
std::string result = streamOut.str();
streamOut.str(std::string());
return result;
}
// meetingPos="x [32] y [120]"
static inline Vec2<T> strToVec2(std::string value) {
Vec2<T> result;
std::vector<std::string> tokens = TokenizeString(value,"[");
//for(unsigned int i = 0; i < tokens.size(); ++i) {
//printf("#1 Vec2T i = %d [%s]\n",i,tokens[i].c_str());
//}
if(tokens.size() == 3) {
std::vector<std::string> tokens2 = TokenizeString(tokens[1],"]");
//for(unsigned int i = 0; i < tokens2.size(); ++i) {
//printf("#2 Vec2T i = %d [%s]\n",i,tokens2[i].c_str());
//}
std::vector<std::string> tokens3 = TokenizeString(tokens[2],"]");
//for(unsigned int i = 0; i < tokens3.size(); ++i) {
//printf("#3 Vec2T i = %d [%s]\n",i,tokens3[i].c_str());
//}
if(tokens2.size() == 2 && tokens3.size() == 2) {
result.x = (T)strToType<T>(tokens2[0]);
result.y = (T)strToType<T>(tokens3[0]);
//printf("#3 Vec2T [%s]\n",result.getString().c_str());
}
}
return result;
}
};