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if (value >= center)
return (value - center) / (max - center);
else
return (value - center) / (center - min);
}
@implementation OHWiiGameController
@synthesize rawProfile = _rawProfile;
@synthesize profile = _profile;
+ (void)initialize
{
if (self != [OHWiiGameController class])
return;
if (WPAD_Init() != WPAD_ERR_NONE)
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self = [super init];
@try {
_index = index;
_type = type;
if (type == WPAD_EXP_CLASSIC)
_rawProfile = [[OHWiiClassicController alloc] init];
_profile = [[OHWiiClassicController alloc] init];
else if (type == WPAD_EXP_NUNCHUK)
_rawProfile = [[OHWiimoteWithNunchuk alloc] init];
_profile = [[OHWiimoteWithNunchuk alloc] init];
else
_rawProfile = [[OHWiimote alloc] init];
_profile = [[OHWiimote alloc] init];
[self retrieveState];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_rawProfile release];
[_profile release];
[super dealloc];
}
- (void)retrieveState
{
OFDictionary *buttons = _rawProfile.buttons;
OFDictionary *directionalPads = _rawProfile.directionalPads;
OFDictionary *buttons = _profile.buttons;
OFDictionary *directionalPads = _profile.directionalPads;
WPADData *data;
if (WPAD_ReadPending(_index, NULL) < WPAD_ERR_NONE)
@throw [OFReadFailedException
exceptionWithObject: self
requestedLength: sizeof(WPADData)
errNo: 0];
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else
return @"Wiimote";
}
- (id <OHGamepad>)gamepad
{
if (_type == WPAD_EXP_CLASSIC)
return (id <OHGamepad>)_rawProfile;
return (id <OHGamepad>)_profile;
return nil;
}
- (id <OHExtendedGamepad>)extendedGamepad
{
if (_type == WPAD_EXP_CLASSIC)
return (id <OHExtendedGamepad>)_rawProfile;
return (id <OHExtendedGamepad>)_profile;
return nil;
}
@end
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