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/*
client/infowidget.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 <iostream>
#include <string>
#include <sstream>
#include <iomanip>
#include "auxiliary/functions.h"
#include "client/infowidget.h"
#include "client/client.h"
#include "client/input.h"
#include "client/targets.h"
#include "render/render.h"
#include "core/stats.h"
#include "math/mathlib.h"
#include "sys/sys.h"
#include "ui/paint.h"
#include "ui/ui.h"
#include "ui/widget.h"
namespace client
{
// helper function
void time_to_stream(std::ostringstream &str, float time)
{
int minutes = (int) floorf(time / 60.0f);
int seconds = (int) floorf(time - (float) minutes * 60.0f);
str << std::setfill(' ') << std::setw(4) << minutes << ":" << std::setfill('0') << std::setw(2) << seconds;
}
/* -- DevInfoWidget ------------------------------------------------ */
DevInfoWidget::DevInfoWidget(ui::Widget *parent) : ui::Widget(parent)
{
set_label("devinfo");
set_border(false);
set_background(false);
}
void DevInfoWidget::draw()
{
std::ostringstream textstream;
const core::Entity *target = targets::current();
float d = 0;
textstream << "^Ncore ^B";
time_to_stream(textstream, core::application()->time());
textstream << '\n';
if (core::game()) {
textstream << "^Ntime ^B";
time_to_stream(textstream, core::game()->time());
}
textstream << '\n';
if (core::localcontrol()) {
textstream << std::fixed << std::setprecision(2)
<< "^Nx ^B" << core::localcontrol()->location().x() << " "
<< "^Ny ^B" << core::localcontrol()->location().y() << " "
<< "^Nz ^B" << core::localcontrol()->location().z() << '\n';
textstream << "^Nthurst ^B" << core::localcontrol()->thrust() << " "
<< "^Nspeed ^B" << core::localcontrol()->speed() << '\n';
if (target) {
d = math::distance(core::localcontrol()->location(), target->location()) - target->radius() - core::localcontrol()->radius();
textstream << "^Ndist ^B" << d << '\n';
}
}
ui::Paint::set_color(palette()->foreground());
ui::Paint::draw_text(global_location(), font(), textstream.str());
}
/* -- StatsInfoWidget ---------------------------------------------- */
StatsInfoWidget::StatsInfoWidget(ui::Widget *parent) : ui::Widget(parent)
{
set_label("stats");
set_border(false);
set_background(false);
// clear counters
for (size_t i = 0; i < fps_counter_size; i++)
fps_counter_time[i] = 0.0f;
for (size_t i = 0; i < net_counter_size; i++)
net_counter_traffic[i] = 0;
net_counter_index = 0;
fps_counter_index = 0;
}
void StatsInfoWidget::draw()
{
// average fps
fps_counter_time[fps_counter_index] = core::application()->time();
fps_counter_index = (fps_counter_index + 1) % fps_counter_size;
float min_time = core::application()->time();
for (size_t i = 0; i < fps_counter_size; i++)
if (fps_counter_time[i] < min_time)
min_time = fps_counter_time[i];
float fps = 0.0f;
float t = (core::application()->time() - min_time);
if (t > 0) {
fps = roundf(((float) fps_counter_size ) / t);
}
std::ostringstream textstream;
if (core::game()) {
textstream << "^Ntime ^B";
time_to_stream(textstream, core::game()->time());
}
textstream << std::setfill(' ') << "\n";
textstream << "^Nfps ^B" << std::setw(6) << fps << "\n";
if (core::application()->connected()) {
textstream << "^Nfrags ^B" << std::setw(5) << render::Stats::fragments << "\n";
textstream << "^Ntris ^B" << std::setw(5) << render::Stats::tris << "\n";
textstream << "^Nquads ^B" << std::setw(5) << render::Stats::quads << "\n";
if (core::Stats::network_bytes_sent + core::Stats::network_bytes_received) {
net_counter_traffic[net_counter_index] = core::Stats::network_bytes_sent + core::Stats::network_bytes_received;
net_counter_time[net_counter_index] = core::application()->time();
size_t index_max = net_counter_index;
net_counter_index = (net_counter_index + 1) % net_counter_size;
size_t index_min = net_counter_index;
float d = net_counter_time[index_max] - net_counter_time[index_min];
if (d > 0) {
float traffic = net_counter_traffic[index_max] - net_counter_traffic[index_min];
textstream << "^Nnet ^B" << std::setw(6) << roundf((float) traffic / d) << "\n";
}
}
}
ui::Paint::set_color(palette()->foreground());
ui::Paint::draw_text(global_location(), font(), textstream.str());
}
/* -- KeyInfoWidget ------------------------------------------------ */
KeyInfoWidget::KeyInfoWidget(ui::Widget *parent) : Widget(parent)
{
set_label("keypress");
set_border(false);
set_background(false);
}
void KeyInfoWidget::draw()
{
Key::Modifier mod = input::modifier();
std::string label;
if (mod != Key::None) {
if (mod == Key::Shift)
label.assign("shift+");
else if (mod == Key::Ctrl)
label.assign("ctrl+");
else if (mod == Key::Alt)
label.assign("alt+");
}
if (input::last_key_pressed()) {
label.append(input::last_key_pressed()->name());
}
if (label.size()) {
ui::Paint::set_color(palette()->highlight());
ui::Paint::draw_label(global_location(), size(), font(), label , ui::AlignCenter);
}
}
}
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