7006df5f
 David Mayerich
reformat of direc...
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#ifndef RTSSOURCECODE_H
#define RTSSOURCECODE_H
#include <string>
#include <fstream>
#include <vector>
#include <iostream>
using namespace std;
///This class defines generic source code that can be loaded from text files. It is primarily used by the rts_glShaderProgram class for GLSL programming.
class rtsSourceCode
{
public:
vector<string> source; //the actual source code
void clear() ///<Clears any current source code from the class.
{
source.clear();
}
void LoadSource(const char* filename) ///<Loads source code from a specified file.
{
ifstream infile; //create an input file
infile.open(filename); //load the specified file
if(!infile.is_open()) //if the file is not open, exit
{
return;
}
source.clear(); //remove any previous code
while(!infile.eof())
{
string current_line;
getline(infile, current_line);
current_line += '\n';
source.push_back(current_line);
}
}
rtsSourceCode(const char* filename) ///<Constructor creates the class and loads source code from the specified file.
{
LoadSource(filename);
}
rtsSourceCode(){} ///<Constructor creates a blank class.
rtsSourceCode& operator+=(const rtsSourceCode& rhs)
{
int lines = rhs.source.size();
for(int l=0; l<lines; l++)
source.push_back(rhs.source[l]);
return *this;
}
rtsSourceCode& operator+=(const string& rhs)
{
source.push_back(rhs);
return *this;
}
void ConsoleOut() ///<Sends the source code to the standard output.
{
unsigned int lines = source.size();
for(unsigned int l = 0; l<lines; l++)
cout<<l<<": "<<source[l];
}
};
#endif
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