[Supertuxkart-commit] SF.net SVN: supertuxkart:[12460] main/trunk/src/input/wiimote_manager.cpp

[<hik...@us...>]

Revision: 12460
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=12460&view=rev
Author:   hikerstk
Date:     2013-02-07 21:49:38 +0000 (Thu, 07 Feb 2013)
Log Message:
-----------
Some adjustments to steering curve.

Modified Paths:
--------------
    main/trunk/src/input/wiimote_manager.cpp

Modified: main/trunk/src/input/wiimote_manager.cpp
===================================================================
--- main/trunk/src/input/wiimote_manager.cpp	2013-02-06 22:29:19 UTC (rev 12459)
+++ main/trunk/src/input/wiimote_manager.cpp	2013-02-07 21:49:38 UTC (rev 12460)
@@ -173,7 +173,11 @@
     //const float angle = wiimote_to_joystick * m_wiimote_handle->orient.pitch;
     
     // --- Quadratic response version ---
-	const float normalized_angle = -m_wiimote_handle->orient.pitch / UserConfigParams::m_wiimote_max;
+	float normalized_angle = -m_wiimote_handle->orient.pitch / UserConfigParams::m_wiimote_max;
+    if(normalized_angle<-1.0f)
+        normalized_angle = -1.0f;
+    else if(normalized_angle>1.0f)
+        normalized_angle = 1.0f;
 	// Shape the curve that determines steering depending on wiimote angle. 
 	// Linear might be too sensitive around 0, while quadratic is not sensitive
 	// enough - blend between those curves using weight w

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