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/* Copyright (c) 2015 Stanislaw Halik <sthalik@misaki.pl>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*/
#include "ftnoir_protocol_mouse.h"
#include "opentrack/plugin-api.hpp"
#include <cmath>
#include <algorithm>
#include <windows.h>
#ifndef MOUSEEVENTF_MOVE_NOCOALESCE
# define MOUSEEVENTF_MOVE_NOCOALESCE 0x2000
#endif
void FTNoIR_Protocol::pose(const double *headpose)
{
// XXX TODO remove axis selector, use mapping window's
// axis selection. Mention in UI axis used. -sh 20140920
const int axis_x = s.Mouse_X - 1;
const int axis_y = s.Mouse_Y - 1;
int mouse_x = 0, mouse_y = 0;
static constexpr double invert[] =
{
1., 1., 1.,
1., -1., 1.
};
if (axis_x >= 0 && axis_x < 6)
{
mouse_x = get_value(headpose[axis_x] * invert[axis_x],
last_pos_x,
last_x,
axis_x >= 3,
static_cast<slider_value>(s.sensitivity_x));
}
if (axis_y >= 0 && axis_y < 6)
mouse_y = get_value(headpose[axis_y] * invert[axis_y],
last_pos_y,
last_y,
axis_y >= 3,
static_cast<slider_value>(s.sensitivity_y));
MOUSEINPUT mi;
mi.dx = mouse_x;
mi.dy = mouse_y;
mi.mouseData = 0;
mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_MOVE_NOCOALESCE;
mi.time = 0;
mi.dwExtraInfo = 0;
INPUT input;
input.type = INPUT_MOUSE;
input.mi = mi;
(void) SendInput(1, &input, sizeof(INPUT));
last_x = mouse_x;
last_y = mouse_y;
}
QString FTNoIR_Protocol::game_name()
{
return "Mouse tracker";
}
double FTNoIR_Protocol::get_rotation(double val, double last_pos)
{
using std::fmod;
using std::fabs;
using std::copysign;
using std::min;
const double x_1 = val - last_pos;
if (x_1 > 180)
return 360 - x_1;
else if (x_1 < -180)
return 360 + x_1;
else
return x_1;
}
int FTNoIR_Protocol::get_value(double val, double& last_pos, int& last_px, bool is_rotation, double sensitivity)
{
static constexpr double c = 1e-1;
if (is_rotation)
{
const double rot_delta = get_rotation(val, last_pos);
last_pos = val;
last_px = int(rot_delta * c * sensitivity);
}
else
{
val -= last_pos;
last_pos = val;
last_px = int(val * c * sensitivity / 100 - last_px);
}
return last_px;
}
bool FTNoIR_Protocol::correct()
{
return true;
}
OPENTRACK_DECLARE_PROTOCOL(FTNoIR_Protocol, MOUSEControls, FTNoIR_ProtocolDll)
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