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cleanup, docs, and typos

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25273 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-01-21 01:48:24 +00:00
parent b701254ac2
commit 60d8ee3953
2 changed files with 15 additions and 15 deletions
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12
wxPython/demo/Joystick.py
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@@ -17,8 +17,8 @@ import wx
#----------------------------------------------------------------------------
# For convenience
spacer = (10, 10)
# Once all supported versions of Python support 32-bit integers on all
# platforms, this can go up to 32.
MAX_BUTTONS = 16
#----------------------------------------------------------------------------
@@ -1002,8 +1002,8 @@ general, this data can be read once and stored to speed computation up.
Analog input (the axes) is delivered as a whole, positive number. If you need to know
if the axis is at zero (centered) or not, you will first have to calculate that center
based on the max and min values. The demo shows a bar graph for each axis expressed
in native numerical format, plus a 'centered' X-Y axis compas showing the relationship
of that input to the calculcated stick position.
in native numerical format, plus a 'centered' X-Y axis compass showing the relationship
of that input to the calculated stick position.
Analog input may be jumpy and spurious, so the control has a means of 'smoothing' the
analog data by setting a movement threshold. This demo sets the threshold to 10, but
@@ -1034,8 +1034,8 @@ values over 30. For that reason, this demo is limited to 16 buttons.
POV hats come in two flavors: four-way, and continuous. four-way POVs are restricted to
the cardinal points of the compass; continuous, or CTS POV hats can deliver input in
.01 degree increments, theoreticaly. The data is returned as a whole number; the last
two digits are to the right of the decimal point, so in order to use this information,
you need to divide by 100 right off the bat.
two digits are considered to be to the right of the decimal point, so in order to
use this information, you need to divide by 100 right off the bat.
<p>Different methods are provided to retrieve the POV data for a CTS hat
versus a four-way hat.