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/*
client/input.h
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 "core/core.h"
#include "client/client.h"
#include "client/input.h"
#include "client/chat.h"
#include "client/console.h"
#include "client/camera.h"
#include "client/keyboard.h"
#include "SDL/SDL.h"
namespace client
{
namespace input
{
// local offset to make turns
float local_turn;
// local thrust setting
float local_thrust;
// last controlled entity
unsigned int last_control = 0;
void init()
{
con_print << "Initializing input..." << std::endl;
client::setkeyboardmode(console::visible());
// SDL_EnableUNICODE(1);
}
void shutdown()
{
con_print << "Shutting down input..." << std::endl;
// SDL_EnableUNICODE(0);
}
// handle key release for the game world
void keyreleased(const SDL_keysym &keysym)
{
switch (keysym.sym) {
case SDLK_SPACE:
camera::next_mode();
break;
default:
break;
}
}
// handle key press events for the game world
void keypressed(const SDL_keysym &keysym)
{
switch (keysym.sym) {
case SDLK_LEFT:
camera::key_left();
break;
case SDLK_RIGHT:
camera::key_right();
break;
case SDLK_UP:
camera::key_up();
break;
case SDLK_DOWN:
camera::key_down();
break;
case SDLK_KP_PLUS:
// TODO set core entity params
local_thrust += 0.02f;
if (local_thrust > 1.0f)
local_thrust = 1.0f;
break;
case SDLK_KP_MINUS:
// TODO set core entity params
local_thrust -= 0.025f;
if (local_thrust < 0.0f)
local_thrust = 0.0f;
break;
case SDLK_KP4:
// TODO set core entity params
local_turn += 5;
if (math::degrees180f(local_turn - core::localcontrol()->direction()) > 90)
local_turn = core::localcontrol()->direction() + 90;
if (local_turn > 360)
local_turn -= 360;
break;
case SDLK_KP6:
// TODO set core entity params
local_turn -= 5;
if (math::degrees180f(local_turn - core::localcontrol()->direction()) < -90)
local_turn = core::localcontrol()->direction() - 90;
if (local_turn < 0)
local_turn += 360;
break;
default:
break;
}
}
void frame(float seconds)
{
if (core::localcontrol() && (last_control != core::localcontrol()->id())) {
local_turn = core::localcontrol()->direction();
local_thrust = core::localcontrol()->thrust();
last_control = core::localcontrol()->id();
}
SDL_Event event;
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_KEYUP:
if (!chat::visible() && !console::visible() &&
core::application()->connected() && core::localcontrol())
// send key events to the game world
keyreleased(event.key.keysym);
break;
case SDL_KEYDOWN:
if (event.key.keysym.sym == '`' || event.key.keysym.sym == '~') {
last_control = 0;
console::toggle();
setkeyboardmode(console::visible());
if (console::visible() && chat::visible())
chat::toggle();
} else if (console::visible()) {
// send key events to the console
console::keypressed(translate_keysym(event.key.keysym));
} else if (chat::visible()) {
if(event.key.keysym.sym == SDLK_ESCAPE) {
chat::toggle();
setkeyboardmode(chat::visible());
} else {
// send key events to the chatbox
chat::keypressed(translate_keysym(event.key.keysym));
}
} else if(core::application()->connected()) {
if ((event.key.keysym.sym == 't') || (event.key.keysym.sym == 'T')) {
chat::toggle();
setkeyboardmode(chat::visible());
} else if (core::localcontrol()) {
// send key events to the game world
keypressed(event.key.keysym);
}
}
break;
case SDL_QUIT:
core::application()->shutdown();
break;
}
}
if (!console::visible() && core::application()->connected() && core::localcontrol()) {
core::localcontrol()->set_thrust(local_thrust);
core::localcontrol()->set_direction(local_turn);
}
}
} // namespace input
} // namespace client
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