Line data    Source code

       1           0 : /*
       2             : 
       3             : OOJoystickProfile.h
       4             : 
       5             : JoystickProfile maintains settings such as deadzone and the mapping
       6             : from joystick movement to response.
       7             : 
       8             : JoystickSpline manages the mapping of the physical joystick movements
       9             : to the joystick response.  It holds a series of control points, with
      10             : the points (0,0) and (1,1) being assumed. It then interpolates
      11             : splines between the set of control points - the segment between (0,0)
      12             : and the first control point is linear, the remaining segments
      13             : quadratic with the gradients matching at the control point.
      14             : 
      15             : Oolite
      16             : Copyright (C) 2004-2013 Giles C Williams and contributors
      17             : 
      18             : This program is free software; you can redistribute it and/or
      19             : modify it under the terms of the GNU General Public License
      20             : as published by the Free Software Foundation; either version 2
      21             : of the License, or (at your option) any later version.
      22             : 
      23             : This program is distributed in the hope that it will be useful,
      24             : but WITHOUT ANY WARRANTY; without even the implied warranty of
      25             : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      26             : GNU General Public License for more details.
      27             : 
      28             : You should have received a copy of the GNU General Public License
      29             : along with this program; if not, write to the Free Software
      30             : Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
      31             : MA 02110-1301, USA.
      32             : 
      33             : */
      34             : 
      35           0 : #define STICKPROFILE_TYPE_STANDARD      1
      36           0 : #define STICKPROFILE_TYPE_SPLINE        2
      37           0 : #define STICKPROFILE_MAX_POWER          10.0
      38             : 
      39           0 : @interface OOJoystickAxisProfile : NSObject <NSCopying>
      40             : {
      41             : @private
      42             :         double deadzone;
      43           0 : }
      44             : 
      45             : - (id) init;
      46           0 : - (id) copyWithZone: (NSZone *) zone;
      47           0 : - (double) rawValue: (double) x;
      48           0 : - (double) value: (double) x;
      49           0 : - (double) deadzone;
      50           0 : - (void) setDeadzone: (double) newValue;
      51           0 : 
      52             : @end
      53             : 
      54             : @interface OOJoystickStandardAxisProfile: OOJoystickAxisProfile
      55           0 : {
      56             : @private
      57             :         double power;
      58           0 :         double parameter;
      59           0 : }
      60             : 
      61             : - (id) init;
      62           0 : - (id) copyWithZone: (NSZone *) zone;
      63           0 : - (void) setPower: (double) newValue;
      64           0 : - (double) power;
      65           0 : - (void) setParameter: (double) newValue;
      66           0 : - (double) parameter;
      67           0 : - (double) rawValue: (double) x;
      68           0 : 
      69             : @end
      70             : 
      71             : @interface OOJoystickSplineAxisProfile: OOJoystickAxisProfile
      72           0 : {
      73             : @private
      74             :         NSMutableArray *controlPoints;
      75           0 :         NSArray *segments;
      76           0 : }
      77             : 
      78             : - (id) init;
      79           0 : - (void) dealloc;
      80           0 : - (id) copyWithZone: (NSZone *) zone;
      81           0 : - (int) addControl: (NSPoint) point;
      82           0 : - (NSPoint) pointAtIndex: (NSInteger) index;
      83           0 : - (int) countPoints;
      84           0 : - (void) removeControl: (NSInteger) index;
      85           0 : - (void) clearControlPoints;
      86           0 : - (void) moveControl: (NSInteger) index point: (NSPoint) point;
      87           0 : - (double) rawValue: (double) x;
      88           0 : - (double) gradient: (double) x;
      89           0 : - (NSArray *) controlPoints;
      90           0 : 
      91             : @end
      92             :