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Joystick.ck
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Joystick.ck
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/*
LiCK Library for ChucK.
Copyright (c) 2007-2012 held jointly by the individual authors.
This file is part of LiCK.
LiCK is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
LiCK is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with LiCK. If not, see <http://www.gnu.org/licenses/>.
*/
public class Joystick
{
Hid hid;
HidMsg msg;
// assign custom procedures
IntProcedure buttonUp;
IntProcedure buttonDown;
FloatFloatProcedure axisMotion;
FloatFloatProcedure hatMotion;
fun void open(int device)
{
hid.openJoystick(device);
while (true)
{
hid => now;
while (hid.recv(msg))
{
if (msg.isButtonUp())
{
spork ~ buttonUp.run(msg.which);
}
if (msg.isButtonDown())
{
spork ~ buttonDown.run(msg.which);
}
if (msg.isAxisMotion())
{
spork ~ axisMotion.run(msg.which, msg.axisPosition);
}
if (msg.isHatMotion())
{
spork ~ hatMotion.run(msg.which, msg.idata);
}
}
}
}
}