====== UpdateCursor ======
{{tag>cursor}}
''void UpdateCursor()''

===== Description =====
Reads the activator's mouse input and turns it into [[:cursor]] motion. Takes the following cvars into account so that the cursor is not affected by game mouse settings:

  * ''mouse_sensitivity''
  * ''m_yaw''
  * ''m_pitch''
  * ''invertmouse''

This function needs to be called in a loop. To minimize input lag, the following sequence needs to be followed:

  - ''UpdateCursor()''
  - handle player input
  - redraw cursor
  - ''Delay(1)''

===== Examples =====
<code>
while (true)
{
    UpdateCursor();
    DrawCursor(CursorX(), CursorY());
    Delay(1);
}
</code>