X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=JSActionAnalog.m;fp=JSActionAnalog.m;h=a1c57e8533c2668737b265a9cc1902471ed939e5;hp=0000000000000000000000000000000000000000;hb=530009447c5bbd360ac5023979cffc6d32a28df3;hpb=5f07baa8cb03a2f6aa06338bfeb31dad3c3ca29f

diff --git a/JSActionAnalog.m b/JSActionAnalog.m
new file mode 100644
index 0000000..a1c57e8
--- /dev/null
+++ b/JSActionAnalog.m
@@ -0,0 +1,56 @@
+//
+//  JSActionAnalog.m
+//  Enjoy
+//
+//  Created by Sam McCall on 5/05/09.
+//
+
+@implementation JSActionAnalog
+
+- (id) initWithIndex: (int)newIndex {
+	if(self = [super init]) {
+	subActions = [NSArray arrayWithObjects:
+		[[SubAction alloc] initWithIndex: 0 name: @"Low" base: self],
+		[[SubAction alloc] initWithIndex: 1 name: @"High" base: self],
+        [[SubAction alloc] initWithIndex: 2 name: @"Analog" base: self],
+		nil
+	];
+		[subActions retain];
+	index = newIndex;
+	name = [[NSString alloc] initWithFormat: @"Axis %d", (index+1)];
+   }
+	return self;
+}
+
+-(id) findSubActionForValue: (IOHIDValueRef) value {
+    if ([[subActions objectAtIndex: 2] active]) {
+        return [subActions objectAtIndex: 2]; // TODO?
+    }
+    
+    //Target* target = [[base->configsController currentConfig] getTargetForAction: [subActions objectAtIndex: 0]];
+    
+	int raw = IOHIDValueGetIntegerValue(value);
+	double parsed = offset + scale * raw;
+	
+	if(parsed < -0.3) // fixed?!
+		return [subActions objectAtIndex: 0];
+	else if(parsed > 0.3)
+		return [subActions objectAtIndex: 1];
+	return NULL;
+}
+
+-(void) notifyEvent: (IOHIDValueRef) value {
+    // Analog action is always active
+    [[subActions objectAtIndex: 2] setActive: true];
+    
+	int raw = IOHIDValueGetIntegerValue(value);
+	double parsed = offset + scale * raw;
+	
+	[[subActions objectAtIndex: 0] setActive: (parsed < -0.3)];
+	[[subActions objectAtIndex: 1] setActive: (parsed > 0.3)];
+}
+
+@synthesize offset, scale;
+
+
+@end