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How to control mouse pointer?

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CalebJones
CalebJones 2019 年 10 月 31 日
コメント済み: Walter Roberson 2019 年 10 月 31 日
if value is left go left.
if value is right go right.
if value is rest stop pointer in its current position or bring back to center.
This in a loop would be great.
  5 件のコメント
CalebJones
CalebJones 2019 年 10 月 31 日
Undefined variable "handles" or class "handles.axis1".
Error in mouse (line 1)
ax = handles.axis1;
Walter Roberson I'm getting this error
Walter Roberson
Walter Roberson 2019 年 10 月 31 日
It is pseudocode.
In particular, the expected context is that the code would be in a callback in a GUIDE created GUI, and that you had created an axes with tag 'axis1' that is the axes the cursor position is to move in. The code also assumes that you have stored an xy pair of the rest position in handles.xy_init and that you have previously initialized handles.xy to handles.xy_init

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