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/*
client/console.cc
This file is part of the Osirion project and is distributed under
the terms and conditions of the GNU General Public License version 2
*/
#include "client/client.h"
#include "client/console.h"
#include "core/core.h"
#include "render/render.h"
#include <iostream>
namespace client {
Console::Console() {
visible = false;
}
std::ostream & Console::messagestream()
{
return (buffer << ". ");
}
std::ostream & Console::warningstream()
{
return (buffer << "* ");
}
std::ostream & Console::errorstream()
{
return (buffer << "! ");
}
std::ostream & Console::debugstream()
{
return (buffer << "? ");
}
void Console::draw()
{
using namespace render;
flush();
float height;
if (core::game()) {
if (!core::game()->ready())
height = 0.6f;
else if (visible)
height = 0.6f;
else
return;
} else
height = 1.0f;
// console background rectangle
gl::enable(GL_BLEND);
gl::begin(gl::Quads);
gl::color(1, 1, 1, .1);
gl::vertex(-0.5f*video.ratio , 0.5, -1.0f);
gl::vertex(0.5f*video.ratio ,0.5, -1.0f);
gl::vertex(0.5f*video.ratio , 0.5-height, -1.0f);
gl::vertex(-0.5f*video.ratio , 0.5-height, -1.0f);
gl::end();
gl::disable(GL_BLEND);
}
void Console::flush()
{
char line[MAXCMDSIZE];
while(this->buffer.getline(line, MAXCMDSIZE-1)) {
while (text.size() >= 32765 - MAXCMDSIZE) {
size_t i = 0;
while (i+1 < text.size() && text[i] != '\n')
i++;
text.erase(0, i+1);
}
text.append(line);
text.append("\n");
std::cout << line << std::endl;
}
buffer.clear();
}
void Console::toggle()
{
visible = !visible;
}
} // namespace client
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