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annotate src/joystick/iphoneos/SDLUIAccelerationDelegate.h @ 2427:32b9909db651 gsoc2008_iphone

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changed macro MAX_G_FORCE to SDL_IPHONE_MAX_GFORCE and moved it to the SDL_config_iphoneos.h file. This should allow users to convert between the Sint16 returned by polling the joystick and units of g-force, which better describe what is going on with the iPhone (and are what the iPhone OS actually gives you). This conversion wouldn't be necessary except that we'd need floating point to store everything as g-force.
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Fri, 15 Aug 2008 00:46:58 +0000
parents 44fc2537ff9e
children 78bddf0c0fa2
rev   line source
2362
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
1 //
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
2 // SDLUIAccelerationDelegate.h
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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3 // iPodSDL
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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4 //
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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5 // Created by Holmes Futrell on 6/21/08.
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
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6 // Copyright 2008 __MyCompanyName__. All rights reserved.
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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7 //
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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8
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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9 #import <UIKit/UIKit.h>
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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10 #import "SDL_stdinc.h"
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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11
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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12 @interface SDLUIAccelerationDelegate: NSObject <UIAccelerometerDelegate> {
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
13
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
14 UIAccelerationValue x, y, z;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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15 //NSTimeInterval timestamp;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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16 BOOL isRunning;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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17 BOOL hasNewData;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
18
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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19 }
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
20
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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21 +(SDLUIAccelerationDelegate *)sharedDelegate;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
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22 -(void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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23 -(void)getLastOrientation:(Sint16 *)data;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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24 -(void)startup;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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25 -(void)shutdown;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
26 -(BOOL)isRunning;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
27 -(BOOL)hasNewData;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
28 -(void)setHasNewData:(BOOL)value;
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
diff changeset
29
44fc2537ff9e These files contain the specification for a class which receives updates from the iPhone accelerometer. The class holds the accelerometer information, and is queried by SDL_sysjoystick.m.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
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30 @end