path: root/src/client/input.cc

/*
   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 "SDL/SDL.h"

#include "audio/audio.h"
#include "auxiliary/functions.h"
#include "client/action.h"
#include "client/client.h"
#include "client/input.h"
#include "client/joystick.h"
#include "client/keyboard.h"
#include "client/targets.h"
#include "client/video.h"
#include "core/core.h"
#include "math/functions.h"
#include "render/camera.h"
#include "render/state.h"
#include "render/draw.h"
#include "render/dust.h"
#include "render/text.h"
#include "render/screenshot.h"
#include "ui/ui.h"

namespace client
{

core::Cvar *input_mousecontrol = 0;
core::Cvar *input_keydelay = 0;
core::Cvar *input_keyrepeat = 0;
core::Cvar *input_mousedelay = 0;
core::Cvar *input_grab = 0;

namespace input
{

//--- local variables ---------------------------------------------

// keyboard instance
Keyboard *keyboard = 0;
// keyboard modifiers shift, ctrl, alt etc
int keyboard_modifiers = 0;
// last key pressed
Key *last_key = 0;
float last_key_time = 0;

// local controls
float local_direction = 0.0f;
float local_pitch = 0.0f;
float local_thrust = 0.0f;
float local_roll = 0.0f;
float local_strafe = 0.0f;
float local_vstrafe = 0.0f;
float local_afterburner = 0.0f;

int local_controlflags = core::EntityControlable::ControlFlagNone;

// last controlled entity
unsigned int last_control = 0;

// mouse cursor position
int mouse_x = 0;
int mouse_y = 0;

float mouse_pitch = 0;
float mouse_direction = 0;


// true if the mouse has control
float mouse_control_override_time = 0;
bool mouse_control_override = false;
bool mouse_control = false;

// time the mouse was last moved
float mouse_lastmoved = 0;

// true if we're using a joystick
bool joystick_control = false;
// time the joystick last moved

float joystick_lastmoved = 0;

const float thruster_offset = 0.05f;

int mouse_position_x()
{
	return mouse_x;
}

int mouse_position_y()
{
	return mouse_y;
}

Key *last_key_pressed()
{
	return last_key;
}

float mouse_lastmoved_time()
{
	return mouse_lastmoved;
}

float joystick_lastmoved_time()
{
	return joystick_lastmoved;
}

//--- engine functions --------------------------------------------

void func_screenshot(std::string const & args)
{
	render::Screenshot::save();
}

void func_ui_control(std::string const &args)
{
	if (!core::localcontrol() || core::localplayer()->view())
		return;

	if (input_mousecontrol->value() > 0.0f) {
		(*input_mousecontrol) = 0.0f;
	} else {
		(*input_mousecontrol) = 1.0f;
	}

	if (!input_mousecontrol->value()) {
		local_direction = 0.0f;
		local_pitch = 0.0f;
		local_roll = 0.0f;

		render::Camera::set_direction(0.0f);
		render::Camera::set_pitch(0.0f);
	}

	con_print << "mouse control is " <<  ((input_mousecontrol->value()) ? "on" : "off") << std::endl;

	audio::play("ui/control");
}

void func_view_next(std::string const &args)
{
	if (!core::localplayer()->view() && core::application()->connected() && core::localcontrol()) {
		render::Camera::view_next();
		local_roll = 0;
		local_pitch = 0;
		local_direction = 0;
		audio::play("ui/view");
	}
}

void func_view_prev(std::string const &args)
{
	if (!core::localplayer()->view() && core::application()->connected() && core::localcontrol()) {
		render::Camera::view_previous();
		local_roll = 0;
		local_pitch = 0;
		local_direction = 0;
		audio::play("ui/view");
	}
}

void func_list_joystick(std::string const &args)
{
	Joystick::list();
}

void func_list_actions(std::string const &args)
{
	if (keyboard)
		keyboard->list_actions();
	else
		con_warn << "Keyboard handler not installed!" << std::endl;
}

void func_list_keys(std::string const &args)
{
	if (keyboard) {
		std::stringstream argstr(args);
		std::string keyname;
		if (argstr >> keyname) {
			aux::to_lowercase(keyname);
			keyboard->bind(keyname, "");
		} else {
			keyboard->list_keys();
		}
	} else {
		con_warn << "Keyboard handler not installed!" << std::endl;
	}
}

void func_list_binds(std::string const &args)
{
	if (keyboard) {
		std::stringstream argstr(args);
		std::string keyname;
		if (argstr >> keyname) {
			aux::to_lowercase(keyname);
			keyboard->bind(keyname, "");
		} else {
			keyboard->list_binds();
		}
	} else {
		con_warn << "Keyboard handler not installed!" << std::endl;
	}
}

void func_bind(std::string const &args)
{
	if (keyboard) {
		std::stringstream argstr(args);
		std::string keyname;
		if (argstr >> keyname) {
			aux::to_lowercase(keyname);
			if (args.size() > keyname.size() + 1) {
				keyboard->bind(keyname, args.substr(keyname.size() + 1));
			} else {
				keyboard->bind(keyname, "");
			}
			return;
		} else {
			core::Func *func = core::Func::find("bind");
			con_print << "Usage: bind " << func->info() << std::endl;
		}
	} else {
		con_warn << "Keyboard handler not installed!" << std::endl;
	}
}

void func_unbind(std::string const &args)
{
	if (keyboard) {

		std::stringstream argstr(args);
		std::string keyname;
		if (argstr >> keyname) {
			keyboard->unbind(keyname);
			return;
		}

		core::Func *func = core::Func::find("unbind");
		con_print << "unbind " << func->info() << std::endl;

	} else {
		con_warn << "Keyboard handler not installed!" << std::endl;
	}
}

//--- input functions ---------------------------------------------

void init()
{
	con_print << "^BInitializing input..." << std::endl;

	keyboard = new Keyboard();

	SDL_ShowCursor(SDL_DISABLE);
	SDL_WM_GrabInput(SDL_GRAB_ON);
//	SDL_EnableUNICODE(1);

	Joystick::init();

	input_mousecontrol = core::Cvar::get("input_mousecontrol", 1.0f, core::Cvar::Archive);
	input_mousecontrol->set_info("[bool] enable or disable mouse control");

	input_keydelay = core::Cvar::get("input_keydelay", 250.0f, core::Cvar::Archive);
	input_keydelay->set_info("[int] keyboard delay time-out in milliseconds");

	input_keyrepeat = core::Cvar::get("input_keyrepeat", 30.0f, core::Cvar::Archive);
	input_keyrepeat->set_info("[int] keyboard repeat time-out in milliseconds");

	input_mousedelay = core::Cvar::get("input_mousedelay", 150.0f, core::Cvar::Archive);
	input_mousedelay->set_info("[int] mouse click time-out in milliseconds");
	
	input_grab = core::Cvar::get("input_grab", 1.0f, core::Cvar::Archive);
	input_grab->set_info("[bool] grab input");
	
	if (!input_grab->value()) {
		SDL_WM_GrabInput(SDL_GRAB_OFF);
	}
	core::Func *func = 0;

	func = core::Func::add("ui_control", func_ui_control);
	func->set_info("toggle mouse control");

	func = core::Func::add("list_joystick", func_list_joystick);
	func->set_info("list joysticks");

	func = core::Func::add("list_actions", func_list_actions);
	func->set_info("list key action names");

	func = core::Func::add("list_keys", func_list_keys);
	func->set_info("list key names");

	func = core::Func::add("list_binds", func_list_binds);
	func->set_info("list keyb binds");

	func = core::Func::add("bind", (core::FuncPtr) func_bind);
	func->set_info("[key] [str] bind a command to a key");

	func = core::Func::add("unbind", func_unbind);
	func->set_info("[key] unbind a key");

	func = core::Func::add("unbindall", func_unbind);
	func->set_info("unbind all keys");

	func = core::Func::add("view_next", func_view_next);
	func->set_info("switch to next view");

	func = core::Func::add("view_prev", func_view_prev);
	func->set_info("switch to previous view");

	func = core::Func::add("screenshot", func_screenshot);
	func->set_info("make a screenshot");

	keyboard->load_binds();
}

void shutdown()
{
	con_print << "^BShutting down input..." << std::endl;

	Joystick::shutdown();

	core::Func::remove("list_actions");
	core::Func::remove("list_keys");
	core::Func::remove("list_binds");

	core::Func::remove("bind");
	core::Func::remove("unbind");
	core::Func::remove("unbindall");

	core::Func::remove("screenshot");

	core::Func::remove("ui_control");
	core::Func::remove("ui_view");

	if (keyboard) {
		keyboard->save_binds();
		delete keyboard;
		keyboard = 0;
	}

	SDL_ShowCursor(SDL_ENABLE);
	SDL_WM_GrabInput(SDL_GRAB_OFF);
//	SDL_DisableUNICODE(0);

}

void action_press(Key *key)
{
	switch(key->action()->id()) {		
		case Action::None:
		case Action::Console:
			return;
			break;
		
		/* -- directional control ------------------------- */
		case Action::Left:
			local_direction = 1.0f;
			break;
		case Action::Right:
			local_direction = -1.0f;
			break;
		case Action::Up:
			local_pitch = 1.0f;
			break;
		case Action::Down:
			local_pitch = -1.0f;
			break;
		case Action::RollLeft:
			local_roll = 1.0f;
			break;
		case Action::RollRight:
			local_roll = -1.0f;
			break;
		case Action::StrafeLeft:
			local_strafe = 1.0f;
			break;
		case Action::StrafeRight:
			local_strafe = -1.0f;
			break;
		case Action::StrafeUp:
			local_vstrafe = 1.0f;
			break;
		case Action::StrafeDown:
			local_vstrafe = -1.0f;
			break;
				
		/* -- thruster ------------------------------------ */
		case Action::ThrustUp:
			local_thrust += thruster_offset;
			break;
		case Action::ThrustDown:
			local_thrust -= 2.0f * thruster_offset;	
			break;
			
		case Action::Afterburner:
			local_afterburner = 1.0f;
			break;
		case Action::Reverse:
			local_afterburner = -1.0f;
			break;
		
		/* -- mouse control ------------------------------- */
		case Action::Control:
			if (!mouse_control_override) {
				mouse_control_override = true;
				mouse_control_override_time = key->pressed();
			}
			break;
			
		/* -- camera control ------------------------------ */
		
		case Action::CamLeft:
			render::Camera::set_direction(math::min(key->pressed() - core::application()->time(), 1.0f));
			break;
		case Action::CamRight:
			render::Camera::set_direction(-math::min(key->pressed() - core::application()->time(), 1.0f));
			break;
		case Action::CamUp:
			render::Camera::set_pitch(math::min(key->pressed() - core::application()->time(), 1.0f));
			break;
		case Action::CamDown:
			render::Camera::set_pitch(-math::min(key->pressed() - core::application()->time(), 1.0f));
			break;
		case Action::ZoomIn:
			render::Camera::set_zoom(-0.1f);
			break;
		case Action::ZoomOut:
			render::Camera::set_zoom(+0.1f);
			break;
			
		/* -- fire control -------------------------------- */
		
		case Action::Fire:
			local_controlflags = local_controlflags & core::EntityControlable::ControlFlagFire;
			break;
	}
}

void action_release(Key *key)
{
	switch(key->action()->id()) {
		
		case Action::None:
		case Action::Console:
			return;
			break;
		
		/* -- directional control ------------------------- */
		case Action::Left:
			local_direction = 0.0f;
			break;
		case Action::Right:
			local_direction = 0.0f;
			break;
		case Action::Up:
			local_pitch = 0.0f;
			break;
		case Action::Down:
			local_pitch = 0.0f;
			break;
		case Action::RollLeft:
			local_roll = 0.0f;
			break;
		case Action::RollRight:
			local_roll = 0.0f;
			break;
		case Action::StrafeLeft:
			local_strafe = 0.0f;
			break;
		case Action::StrafeRight:
			local_strafe = 0.0f;
			break;
		case Action::StrafeUp:
			local_vstrafe = 0.0f;
			break;
		case Action::StrafeDown:
			local_vstrafe = 0.0f;
			break;
		
		/* -- thruster ------------------------------------ */
		case Action::ThrustUp:
			//local_thrust += 0;
			break;
		case Action::ThrustDown:
			//local_thrust += 0;
			break;
			
		case Action::Afterburner:
			local_afterburner = 0.0f;
			break;
		case Action::Reverse:
			local_afterburner = 0.0f;
			break;
		
		/* -- mouse control ------------------------------- */
		case Action::Control:
			if (mouse_control_override) {
				mouse_control_override = false;
				mouse_control_override_time = 0;

				if (!input_mousecontrol->value() || (joystick_control && mouse_control &&
								(render::Camera::mode() == render::Camera::Track ||  render::Camera::mode() == render::Camera::Cockpit))) {
					local_direction = 0.0f;
					local_pitch = 0.0f;
					local_roll = 0.0f;
					local_vstrafe = 0.0f;
					local_strafe = 0.0f;

					render::Camera::set_direction(0.0f);
					render::Camera::set_pitch(0.0f);
				}
			}
			break;
			
		/* -- camera control ------------------------------ */
		
		case Action::CamLeft:
			render::Camera::set_direction(0.0f);
			break;
		case Action::CamRight:
			render::Camera::set_direction(0.0f);
			break;
		case Action::CamUp:
			render::Camera::set_pitch(0);
			break;
		case Action::CamDown:
			render::Camera::set_pitch(0);
			break;
		case Action::ZoomIn:
			break;
		case Action::ZoomOut:
			break;
			
		/* -- fire control -------------------------------- */
		
		case Action::Fire:
			local_controlflags = local_controlflags & ~core::EntityControlable::ControlFlagFire;
			break;
	}
}

Key::Modifier modifier()
{
	if ((keyboard_modifiers & Key::Shift) > 0)
		return Key::Shift;
	else if ((keyboard_modifiers & Key::Ctrl)  > 0)
		return Key::Ctrl;
	else if ((keyboard_modifiers & Key::Alt)  > 0)
		return Key::Alt;
	else
		return Key::None;
}

void key_pressed(Key *key)
{
	if (key->action() && (key->action()->id() == Action::Console)) {
		local_direction = 0.0f;
		local_pitch = 0.0f;
		local_roll = 0.0f;

		render::Camera::set_direction(0.0f);
		render::Camera::set_pitch(0.0f);

		ui::console()->toggle();
		return;
	
	} else if (ui::root()->input_key(true, Keyboard::translate_keysym(key->sym(), keyboard_modifiers), keyboard_modifiers)) {
		return;

	} else if (key->bind(modifier()).size() && core::application()->connected()) {
		
		if (!core::localplayer()->view() && core::localcontrol()) {
			
			if (key->action()) {
				action_press(key);
				return;
			}
			
			const char c = key->bind(modifier()).c_str()[0];
			if (c == '@') {
				// target bind
				if (targets::current_id()) {
					core::cmd() << key->bind(modifier()) << " " << targets::current_id() << "\n";
				}
				return;
			} else if (c) {
				// normal bind
				core::cmd() << key->bind(modifier()) << "\n";
				return;
			}
			
		} else {
			const char c = key->bind(modifier()).c_str()[0];
			if (c && c != '+' && c != '@') {
				// normal bind
				core::cmd() << key->bind(modifier()) << "\n";
				return;
			}
		}
	}
}

void key_released(Key *key)
{
	ui::root()->input_key(false, Keyboard::translate_keysym(key->sym(), keyboard_modifiers), keyboard_modifiers);

	if (core::application()->connected() && core::localcontrol()) {
		
		// FIXME mouse release selection should be handled inside the hud
		// note: mouse button can double as an action key
		if ((key->sym() ==  512 + SDL_BUTTON_LEFT) && targets::hover() && (key->waspressed() <= (input_mousedelay->value() / 1000.0f))) {
			// hovering target selected
			targets::set_target(targets::hover());
		}
		
		if (key->action()) {
			action_release(key);
		}
	}
}

void axis_event(int axis, int value)
{
	float axis_direction = 0;
	if (Joystick::input_axisdirection) {
		axis_direction = truncf(Joystick::input_axisdirection->value());
	}

	float axis_pitch = 0;
	if (Joystick::input_axispitch) {
		axis_pitch = truncf(Joystick::input_axispitch->value());
	}

	float axis_roll = 0;
	if (Joystick::input_axisroll) {
		axis_roll =  truncf(Joystick::input_axisroll->value());
	}

	float axis_throttle = 0;
	if (Joystick::input_axisthrottle) {
		axis_throttle = (int) truncf(Joystick::input_axisthrottle->value());
	}
	// value is in range -32768 to 32767
	if (axis + 1 == math::absf(axis_direction)) {
		
		if (value >= 0) {
			local_direction = (float) value / 32767.0f;
		} else {
			local_direction = (float) value / 32768.0f;
		}

		local_direction *= math::sgnf(axis_direction) * -1.0f;

	} else if (axis + 1 == math::absf(axis_pitch)) {
		
		if (value >= 0) {
			local_pitch = (float) value / 32767.0f;
		} else {
			local_pitch = (float) value / 32768.0f;
		}
		local_pitch *= math::sgnf(axis_pitch);

	} else if (axis + 1 == math::absf(axis_roll)) {
		
		if (value >= 0) {
			local_roll = (float) value / 32767.0f;
		} else {
			local_roll = (float) value / 32768.0f;
		}
		local_roll *= math::sgnf(axis_roll) * -1.0f;

	} else if (axis + 1 == math::absf(axis_throttle)) {
		
		if (value >= 0) {
			local_thrust = (float) value / 32767.0f;
		} else {
			local_thrust = (float) value / 32768.0f;
		}

		local_thrust = -0.5f * local_thrust + 0.5f;
		local_thrust *= math::sgnf(axis_throttle);
	}
}

void reset()
{
	local_direction = 0.0f;
	local_pitch = 0.0f;
	local_roll = 0.0f;
	local_vstrafe = 0.0f;
	local_strafe = 0.0f;
	local_afterburner = 0.0f;
	
	local_controlflags = core::EntityControlable::ControlFlagNone;

	if (core::localcontrol()) {
		local_thrust = core::localcontrol()->thrust();
		last_control = core::localcontrol()->id();
	} else {
		local_thrust = 0;
		last_control = 0;
	}
	mouse_pitch = 0.0f;
	mouse_direction = 0.0f;
	mouse_x = render::State::width() / 2;
	mouse_y = render::State::height() / 2;
	render::Camera::reset();
	render::Dust::reset();
	mouse_control_override = false;
	mouse_control_override_time = 0;
	targets::reset();

	for (Keyboard::iterator it = keyboard->begin(); it != keyboard->end(); it++) {
		Key *key = (*it).second;
		if (key) {
			key->key_pressed = 0;
			key->key_lastpressed = 0;
			key->key_waspressed = 0;
		}
	}

	last_key = 0;
	mouse_lastmoved = 0;
	joystick_lastmoved = 0;
	keyboard_modifiers = 0;
}

void frame()
{
	/* -- detect localcontrol() changes --------------- */
	if (core::localcontrol() && (last_control != core::localcontrol()->id())) {
		reset();
	}

	if (core::localcontrol() && (core::localcontrol()->state() != core::Entity::Normal)) {
		local_thrust = core::localcontrol()->thrust();
	}

	/* -- detect joystick stat changes ---------------- */
	Joystick::frame();
	joystick_control = Joystick::is_enabled();

	/* -- poll SDL keyboard events -------------------- */
	SDL_Event event;
	Key *key = 0;
	bool pressed = false;
	bool mouse_moved = false;

	if (last_key_time + 1.0f < client()->time()) {
		last_key = 0;
		last_key_time = 0;
	}

	memset(&event, 0, sizeof(SDL_Event));
	while (SDL_PollEvent(&event)) {
		pressed =  false;
		key = 0;

		switch (event.type) {
			case SDL_VIDEORESIZE:
				video::resize(event.resize.w, event.resize.h);
				break;

			case SDL_MOUSEMOTION:
				mouse_x = event.motion.x;
				mouse_y = event.motion.y;
				mouse_moved = true;
				mouse_lastmoved = client()->time();
				break;

			case SDL_MOUSEBUTTONDOWN:
				key = keyboard->press(512 + event.button.button);
				pressed = true;
				break;

			case SDL_MOUSEBUTTONUP:
				key = keyboard->release(512 + event.button.button);
				pressed = false;
				break;

			case SDL_JOYBUTTONDOWN:
				key = keyboard->press(564 + event.jbutton.button);
				pressed = true;
				break;

			case SDL_JOYBUTTONUP:
				key = keyboard->release(564 + event.jbutton.button);
				pressed = false;
				break;

			case SDL_JOYAXISMOTION:
				axis_event((int) event.jaxis.axis, (int) event.jaxis.value);
				joystick_lastmoved = client()->time();
				break;

			case SDL_KEYDOWN:
				keyboard_modifiers = event.key.keysym.mod;
				key = keyboard->press(event.key.keysym.sym);
				pressed = true;
				break;

			case SDL_KEYUP:
				keyboard_modifiers = event.key.keysym.mod;
				key = keyboard->release(event.key.keysym.sym);
				pressed = false;
				break;

			case SDL_QUIT:
				core::application()->shutdown();
				return;
				break;
		}

		if (key) {
			if (pressed) {
				key_pressed(key);
				last_key = key;	// remember the last key that was pressed
				last_key_time = client()->time();
			} else {
				key_released(key);
			}
		}
	}

	if (mouse_moved)
		ui::root()->input_mouse((float) mouse_x, (float) mouse_y);

	/* -- handle key repeat --------------------------- */
	float delay = 200.0f;	// key delay time-out in milliseconds
	if (input_keydelay) {
		delay = input_keydelay->value();
		math::clamp(delay, 50.0f, 500.0f);
	}

	float repeat = 35.0f;	// key repeat time-out in milliseconds
	if (input_keyrepeat) {
		repeat = input_keyrepeat->value();
		math::clamp(repeat, 10.0f, 250.0f);
	}

	if (input_keydelay)
		(*input_keydelay) = delay;
	if (input_keyrepeat)
		(*input_keyrepeat) = repeat;

	repeat /= 1000.0f;
	delay /= 1000.0f;

	for (Keyboard::iterator it = keyboard->begin(); it != keyboard->end(); it++) {
		key = (*it).second;
		if (key && (key->sym() < 512) && key->pressed()) {
			if ((key->pressed() + delay < core::application()->time()) && (key->lastpressed() + repeat < core::application()->time())) {
				key->key_lastpressed = core::application()->time();
				key_pressed(key);
			}
		}
	}

	/* -- process mouse movement ----------------------*/
	mouse_control = false;

	if (core::application()->connected() && core::localcontrol()) {
		mouse_control = ui::console()->hidden() && ((input_mousecontrol->value() > 0) || (mouse_control_override && (mouse_control_override_time + (input_mousedelay->value() / 1000.0f) < core::application()->time())));
		
		if (mouse_control && joystick_control && ((render::Camera::mode() == render::Camera::Track) || (render::Camera::mode() == render::Camera::Cockpit))) {
			if (!(mouse_control_override && (mouse_control_override_time + (input_mousedelay->value() / 1000.0f) < core::application()->time()))) {
				mouse_control = false;
			}
		}

		if (mouse_control) {
			// direction
			int l = mouse_x - (render::State::width() / 2);
			mouse_direction = float(-l) / (float)(render::State::width() / 2);

			// pitch
			int h = mouse_y - (render::State::height() / 2);
			mouse_pitch = float(-h) / (float)(render::State::height() / 2);

			if ((render::Camera::mode() == render::Camera::Track) || (render::Camera::mode() == render::Camera::Cockpit)) {

				//local_direction = mouse_direction * math::absf(mouse_direction);
				//local_pitch = mouse_pitch * math::absf(mouse_pitch);
				local_direction = mouse_direction;
				local_pitch = mouse_pitch;

			} else if (render::Camera::mode() == render::Camera::Free) {
				// squared values to smoothen camera movement
				render::Camera::set_direction(-mouse_direction * math::absf(mouse_direction));
				render::Camera::set_pitch(-mouse_pitch * math::absf(mouse_pitch));
			}

		}

		math::clamp(local_direction, -1.0f,  1.0f);
		math::clamp(local_pitch, -1.0f,  1.0f);
		math::clamp(local_roll, -1.0f,  1.0f);
		math::clamp(local_thrust, 0.0f,  1.0f);

		if (local_thrust < 0.01f)
			local_thrust = 0.0f;
		else if (local_thrust > 0.99f)
			local_thrust = 1.0f;

		core::localcontrol()->set_thrust(local_thrust);
		core::localcontrol()->set_direction(local_direction);
		core::localcontrol()->set_pitch(local_pitch / render::State::aspect());
		core::localcontrol()->set_roll(local_roll);
		core::localcontrol()->set_strafe(local_strafe);
		core::localcontrol()->set_vstrafe(local_vstrafe);
		core::localcontrol()->set_afterburner(local_afterburner);
		core::localcontrol()->set_control_flags(local_controlflags);
		
	} else {

		local_direction = 0.0f;
		local_pitch = 0.0f;
		local_roll = 0.0f;
		local_vstrafe = 0.0f;
		local_strafe = 0.0f;
		local_afterburner = 0.0f;

		render::Camera::set_direction(0.0f);
		render::Camera::set_pitch(0.0f);
	}
}

} // namespace input

} // namespace client