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/*
client/hudtargetstatus.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/hudtargetstatus.h"
#include "client/targets.h"
#include "client/client.h"
#include "ui/ui.h"
#include "ui/paint.h"
namespace client
{
HUDTargetStatus::HUDTargetStatus(ui::Widget *parent) : ui::Widget(parent)
{
set_border(true);
set_background(true);
set_font(ui::root()->font_tiny());
}
void HUDTargetStatus::draw_background()
{
ui::Paint::draw_material(global_location(), size(), "ui/window");
}
void HUDTargetStatus::draw()
{
const core::Entity *target = targets::current();
if (target) {
const float padding = font()->width() * 0.25f;
math::Vector2f pos(global_location());
pos[0] += padding;
pos[1] += padding;
math::Vector2f s(width() - 2.0f * padding, height() - 2.0f * padding);
std::ostringstream targetinfostr;
if (target->type() == core::Entity::Controlable) {
const core::EntityControlable *target_controlable = static_cast<const core::EntityControlable *>(target);
if (target_controlable->owner()) {
targetinfostr << "^B" << target_controlable->owner()->name() << "\n";
targetinfostr << "^B" << target->name() << "\n";
} else {
targetinfostr << "^B" << target->name() << "\n";
targetinfostr << "\n";
}
} else {
targetinfostr << "^B" << target->name() << "\n";
targetinfostr << "\n";
}
float d = math::distance(core::localcontrol()->location(), target->location())
- target->radius() - core::localcontrol()->radius();
if (d > 0) {
targetinfostr << "^NDist:^B ";
if (d > 100.0f) {
targetinfostr << roundf(d * 0.1f) << "km";
} else {
targetinfostr << roundf(d * 100.0f) << "m";
}
if (core::localcontrol()->speed() > 0.1f) {
targetinfostr << "^N ETA:^B ";
float eta = floorf(d / core::localcontrol()->speed());
if (eta > 60.0f) {
float etamin = floorf(eta / 60.0f);
targetinfostr << etamin << "min ";
eta -= etamin * 60;
}
targetinfostr << eta << "sec";
}
// } else if (target->has_flag(core::Entity::Dockable)) {
// targetinfostr << "^FDock";
} else {
targetinfostr << "^B--";
}
ui::Paint::set_color(palette()->foreground());
ui::Paint::draw_label(pos, s, font() , targetinfostr.str(), ui::AlignLeft | ui::AlignTop);
}
}
bool HUDTargetStatus::on_keypress(const int key, const unsigned int modifier)
{
return false;
}
} // namespace client
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