Clean up root folder.

[enjoyable.git] / NJInputAnalog.m

diff --git a/NJInputAnalog.m b/NJInputAnalog.m
deleted file mode 100644 (file)
index 7b4b15a..0000000
--- a/NJInputAnalog.m
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-//  NJInputAnalog.m
-//  Enjoy
-//
-//  Created by Sam McCall on 5/05/09.
-//
-
-#define DEAD_ZONE 0.3
-
-#import "NJInputAnalog.h"
-
-static float normalize(long p, long min, long max) {
-    return 2 * (p - min) / (float)(max - min) - 1;
-}
-
-@implementation NJInputAnalog {
-    float magnitude;
-    long rawMin;
-    long rawMax;
-}
-
-- (id)initWithIndex:(int)index rawMin:(long)rawMin_ rawMax:(long)rawMax_ {
-    if ((self = [super init])) {
-        self.name = [[NSString alloc] initWithFormat: @"Axis %d", index];
-        self.children = @[[[NJInput alloc] initWithName:@"Low" base:self],
-                          [[NJInput alloc] initWithName:@"High" base:self]];
-        rawMax = rawMax_;
-        rawMin = rawMin_;
-    }
-    return self;
-}
-
-- (id)findSubInputForValue:(IOHIDValueRef)value {
-    float mag = normalize(IOHIDValueGetIntegerValue(value), rawMin, rawMax);
-    if (mag < -DEAD_ZONE)
-        return self.children[0];
-    else if (mag > DEAD_ZONE)
-        return self.children[1];
-    else
-        return nil;
-}
-
-- (void)notifyEvent:(IOHIDValueRef)value {
-    magnitude = normalize(IOHIDValueGetIntegerValue(value), rawMin, rawMax);
-    [self.children[0] setMagnitude:fabsf(MIN(magnitude, 0))];
-    [self.children[1] setMagnitude:fabsf(MAX(magnitude, 0))];
-    [self.children[0] setActive:magnitude < -DEAD_ZONE];
-    [self.children[1] setActive:magnitude > DEAD_ZONE];
-}
-
-- (float)magnitude {
-    return magnitude;
-}
-
-@end