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#include <sstream>
#include "level.h"
#include "../font_ogl.h"
#include "../util.h"
namespace PRJID {
Level::Level() {
label_dl=0;
reset();
}
Level::~Level() {
if (label_dl!=0) { glDeleteLists(label_dl,1); label_dl=0;}
}
void Level::reset() {
current=1;
}
unsigned int Level::get() {
return current;
}
void Level::set_current(unsigned int c) {
current=c;
}
void Level::gain(unsigned int g) {
current+=g;
}
void Level::reduce(unsigned int g) {
if (g>=current) {
current=0;
} else {
current-=g;
}
}
void Level::change(int g) {
if (g>0) gain(g);
if (g<0) reduce(g*-1);
}
void Level::label(std::string l,C3 p) {
label_dl=glGenLists(1);
glNewList(label_dl,GL_COMPILE);
glColor3ub(250,250,250);
Font_ogl::write(p,l);
glEndList();
}
void Level::dim(C3 p,unsigned int w,unsigned int f) {
pos=p;
width=w;
font=f;
}
void Level::draw() {
std::ostringstream sstr;
sstr.str("");
sstr.setf ( std::ios_base::right, std::ios_base::basefield );
sstr.setf(std::ios_base::showbase);
sstr.width ( width );
sstr << current;
glColor3ub(250,250,250);
Font_ogl::write(pos,sstr.str());
if (label_dl!=0) {
glCallList(label_dl);
}
error();
}
} //namespace
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