1al_get_haptic_autocenter(3)                        al_get_haptic_autocenter(3)
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NAME

6       al_get_haptic_autocenter - Allegro 5 API
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SYNOPSIS

9              #include <allegro5/allegro.h>
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11              double al_get_haptic_autocenter(ALLEGRO_HAPTIC *hap)
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DESCRIPTION

14       Returns  the  current  automatic  centering  intensity  of  the device.
15       Depending on the device automatic centering may ensure that the axes of
16       the  device  are  centered  again  automatically after playing a haptic
17       effect.  The return value can be between 0.0 and 1.0.   The  value  0.0
18       means  automatic centering is disabled, and 1.0 means automatic center‐
19       ing is enabled at full  strength.   Any  value  in  between  those  two
20       extremes  means partial automatic centering is enabled.  Some platforms
21       do not support partial automatic centering.  If that  is  the  case,  a
22       value  of  less than 0.5 means it is turned off, while a value equal to
23       or higher to 0.5 means it is turned on.  Can only work  if  al_get_hap‐
24       tic_capabilities(3)  returns  a  value that has ALLEGRO_HAPTIC_AUTOCEN‐
25       TER(3)ALLEGRO_HAPTIC_CONSTANTS(3) set.  If not, this  function  returns
26       0.0.
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SINCE

29       5.1.9
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31              [Unstable  API]: Perhaps could be simplified due to limited sup‐
32              port for all the exposed features across all of  the  platforms.
33              Awaiting feedback from users.
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37Allegro reference manual                           al_get_haptic_autocenter(3)