/*
=============================
=
= ControlJoystick (joy# = 1 / 2)
=
=============================
*/
private ControlStruct ControlJoystick(short joynum)
{
short joyx = 0; /* resistance in joystick */
short joyy = 0;
ReadJoystick(joynum, out joyx, out joyy);
if((joyx > 500) | (joyy > 500))
{
joyx = (short) (JoyXlow[joynum] + 1); /* no joystick connected, do nothing */
joyy = (short) (JoyYlow[joynum] + 1);
}
short xmove = 0;
if(joyx > JoyXhigh[joynum])
xmove = 1;
else if(joyx < JoyXlow[joynum])
xmove = -1;
short ymove = 0;
if(joyy > JoyYhigh[joynum])
ymove = 1;
else if(joyy < JoyYlow[joynum])
ymove = -1;
ControlStruct action = new ControlStruct();
switch(ymove * 3 + xmove)
{
case -4: action.dir = dirtype.northwest; break;
case -3: action.dir = dirtype.north; break;
case -2: action.dir = dirtype.northeast; break;
case -1: action.dir = dirtype.west; break;
case 0: action.dir = dirtype.nodir; break;
case 1: action.dir = dirtype.east; break;
case 2: action.dir = dirtype.southwest; break;
case 3: action.dir = dirtype.south; break;
case 4: action.dir = dirtype.southeast; break;
}
short buttons = _sys.ReadJoystickButtons(joynum); /* Get all four button status */
if(joynum == 1)
{
action.button1 = ((buttons & 0x10) == 0);
action.button2 = ((buttons & 0x20) == 0);
}
else
{
action.button1 = ((buttons & 0x40) == 0);
action.button2 = ((buttons & 0x80) == 0);
}
if(buttonflip)
{
bool buttonState = action.button1;
action.button1 = action.button2;
action.button2 = buttonState;
}
return action;
}
//=========================================================================
/*
===========================
=
= ControlKBD
=
===========================
*/
private ControlStruct ControlKBD()
{
short xmove = 0;
short ymove = 0;
if(keydown[key[(short) dirtype.north]])
ymove = -1;
if(keydown[key[(short) dirtype.east]])
xmove = 1;
if(keydown[key[(short) dirtype.south]])
ymove = 1;
if(keydown[key[(short) dirtype.west]])
xmove = -1;
if(keydown[key[(short) dirtype.northeast]])
{
ymove = -1;
xmove = 1;
}
if(keydown[key[(short) dirtype.northwest]])
{
ymove = -1;
xmove = -1;
}
if(keydown[key[(short) dirtype.southeast]])
{
ymove = 1;
xmove = 1;
}
if(keydown[key[(short) dirtype.southwest]])
{
ymove = 1;
xmove = -1;
}
ControlStruct action = new ControlStruct();
switch(ymove * 3 + xmove)
{
case -4: action.dir = dirtype.northwest; break;
case -3: action.dir = dirtype.north; break;
case -2: action.dir = dirtype.northeast; break;
case -1: action.dir = dirtype.west; break;
case 0: action.dir = dirtype.nodir; break;
case 1: action.dir = dirtype.east; break;
case 2: action.dir = dirtype.southwest; break;
case 3: action.dir = dirtype.south; break;
case 4: action.dir = dirtype.southeast; break;
}
action.button1 = keydown[keyB1];
action.button2 = keydown[keyB2];
return action;
}
//==========================================================================
/*
===================
=
= PlayLoop
=
===================
*/
private void PlayLoop()
{
do
{
c = ControlPlayer(1);
screenofs = 0; // draw in split screen (radar, time, etc)
for(short objIndex = 0; objIndex <= lastobjIndex; objIndex++)
{
obj = objlist[objIndex];
if(obj._class != 0)
{
obj.CopyTo(obon);
obon.think();
obon.CopyTo(obj);
}
}
DropTime();
if(keydown[0x57]) // DEBUG!
{
// as: Support for extra sound effects
DamagePlayer(TAKEDAMAGESND);
ClearKeys();
}
if(bordertime != 0 && (bordertime -= tics) <= 0)
{
bordertime = 0;
ColorBorder(0);
}
FinishView(); // base drawn by player think
CheckKeys();
} while(leveldone == 0);
}