Cleanup: trailing space in source/gameengine/

4 files changed, 32 insertions, 32 deletions

diff --git a/source/gameengine/GameLogic/Joystick/SCA_Joystick.cpp b/source/gameengine/GameLogic/Joystick/SCA_Joystick.cpp
index 9f532527a80..369ec4257cf 100644
--- a/source/gameengine/GameLogic/Joystick/SCA_Joystick.cpp
+++ b/source/gameengine/GameLogic/Joystick/SCA_Joystick.cpp
@@ -59,10 +59,10 @@ SCA_Joystick::SCA_Joystick(short int index)
 {
 	for (int i=0; i < JOYAXIS_MAX; i++)
 		m_axis_array[i] = 0;
-	
+
 	for (int i=0; i < JOYHAT_MAX; i++)
 		m_hat_array[i] = 0;
-	
+
 #ifdef WITH_SDL
 	m_private = new PrivateData();
 #endif
@@ -94,7 +94,7 @@ SCA_Joystick *SCA_Joystick::GetInstance( short int joyindex )
 		return NULL;
 	}
 
-	if (m_refCount == 0) 
+	if (m_refCount == 0)
 	{
 		int i;
 
@@ -124,9 +124,9 @@ SCA_Joystick *SCA_Joystick::GetInstance( short int joyindex )
 			JOYSTICK_ECHO("Error-Initializing-SDL: " << SDL_GetError());
 			return NULL;
 		}
-		
+
 		m_joynum = SDL_NumJoysticks();
-		
+
 		for (i = 0; i < m_joynum; i++) {
 			m_instance[i] = new SCA_Joystick(i);
 			m_instance[i]->CreateJoystickDevice();
@@ -189,7 +189,7 @@ bool SCA_Joystick::aAxisPairDirectionIsPositive(int axis, int dir)
 		res = pGetAxis(axis, 1);
 	else /* JOYAXIS_LEFT || JOYAXIS_RIGHT */
 		res = pGetAxis(axis, 0);
-	
+
 	if (dir==JOYAXIS_DOWN || dir==JOYAXIS_RIGHT)
 		return (res > m_prec) ? true : false;
 	else /* JOYAXIS_UP || JOYAXIS_LEFT */
@@ -273,7 +273,7 @@ bool SCA_Joystick::CreateJoystickDevice(void)
 		if (m_joyindex>=m_joynum) {
 			/* don't print a message, because this is done anyway */
 			//JOYSTICK_ECHO("Joystick-Error: " << SDL_NumJoysticks() << " avaiable joystick(s)");
-			
+
 			/* Need this so python args can return empty lists */
 			m_axismax = m_buttonmax = m_hatmax = 0;
 			return false;
@@ -282,9 +282,9 @@ bool SCA_Joystick::CreateJoystickDevice(void)
 		m_private->m_joystick = SDL_JoystickOpen(m_joyindex);
 		SDL_JoystickEventState(SDL_ENABLE);
 		m_isinit = true;
-		
+
 		JOYSTICK_ECHO("Joystick " << m_joyindex << " initialized");
-		
+
 		/* must run after being initialized */
 		m_axismax     = SDL_JoystickNumAxes(m_private->m_joystick);
 		m_buttonmax   = SDL_JoystickNumButtons(m_private->m_joystick);
@@ -292,12 +292,12 @@ bool SCA_Joystick::CreateJoystickDevice(void)
 
 		if      (m_axismax > JOYAXIS_MAX) m_axismax = JOYAXIS_MAX;  /* very unlikely */
 		else if (m_axismax < 0)           m_axismax = 0;
-		
+
 		if      (m_hatmax > JOYHAT_MAX) m_hatmax = JOYHAT_MAX;  /* very unlikely */
 		else if (m_hatmax < 0)          m_hatmax = 0;
-		
+
 		if (m_buttonmax < 0) m_buttonmax = 0;
-		
+
 	}
 	return true;
 #endif /* WITH_SDL */
@@ -355,7 +355,7 @@ int SCA_Joystick::pAxisTest(int axisnum)
 	 * than what a short can hold. In other words, abs(MIN_SHORT) > MAX_SHRT. */
 	int i1 = m_axis_array[(axisnum * 2)];
 	int i2 = m_axis_array[(axisnum * 2) + 1];
-	
+
 	/* long winded way to do:
 	 * return max_ff(absf(i1), absf(i2))
 	 * ...avoid abs from math.h */
diff --git a/source/gameengine/GameLogic/Joystick/SCA_Joystick.h b/source/gameengine/GameLogic/Joystick/SCA_Joystick.h
index c9221753d45..98b117b70d1 100644
--- a/source/gameengine/GameLogic/Joystick/SCA_Joystick.h
+++ b/source/gameengine/GameLogic/Joystick/SCA_Joystick.h
@@ -68,16 +68,16 @@ class SCA_Joystick
 #endif
 	int				m_joyindex;
 
-	/** 
+	/**
 	 *support for JOYAXIS_MAX axes (in pairs)
 	 */
 	int m_axis_array[JOYAXIS_MAX];
 
-	/** 
+	/**
 	 *support for JOYHAT_MAX hats (each is a direction)
 	 */
 	int m_hat_array[JOYHAT_MAX];
-	
+
 	/**
 	 * Precision or range of the axes
 	 */
@@ -86,15 +86,15 @@ class SCA_Joystick
 	/**
 	 * max # of buttons avail
 	 */
-	
+
 	int 			m_axismax;
 	int 			m_buttonmax;
 	int 			m_hatmax;
-	
+
 	/** is the joystick initialized ?*/
 	bool			m_isinit;
 
-	
+
 	/** is triggered for each event type */
 	bool			m_istrig_axis;
 	bool			m_istrig_button;
@@ -112,7 +112,7 @@ class SCA_Joystick
 #if 0 /* not used yet */
 	void OnBallMotion(SDL_Event *sdl_event) {}
 #endif
-		
+
 #endif /* WITH_SDL */
 	/**
 	 * Open the joystick
@@ -142,13 +142,13 @@ class SCA_Joystick
 	SCA_Joystick(short int index);
 
 	~SCA_Joystick();
-	
+
 public:
 
 	static SCA_Joystick *GetInstance(short int joyindex);
 	static void HandleEvents(void);
 	void ReleaseInstance();
-	
+
 
 	/*
 	 */
@@ -182,11 +182,11 @@ public:
 	bool IsTrigAxis(void) {
 		return m_istrig_axis;
 	}
-	
+
 	bool IsTrigButton(void) {
 		return m_istrig_button;
 	}
-	
+
 	bool IsTrigHat(void) {
 		return m_istrig_hat;
 	}
@@ -198,7 +198,7 @@ public:
 	int GetNumberOfAxes(void);
 	int GetNumberOfButtons(void);
 	int GetNumberOfHats(void);
-	
+
 	/**
 	 * Test if the joystick is connected
 	 */
diff --git a/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp b/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp
index 1dee1de9de2..b1ce31662ed 100644
--- a/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp
+++ b/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp
@@ -41,7 +41,7 @@ void SCA_Joystick::OnAxisMotion(SDL_Event* sdl_event)
 {
 	if (sdl_event->jaxis.axis >= JOYAXIS_MAX)
 		return;
-	
+
 	m_axis_array[sdl_event->jaxis.axis] = sdl_event->jaxis.value;
 	m_istrig_axis = 1;
 }
@@ -68,7 +68,7 @@ void SCA_Joystick::OnButtonDown(SDL_Event* sdl_event)
 	//if (sdl_event->jbutton.button > m_buttonmax) /* unsigned int so always above 0 */
 	//	return;
 	// sdl_event->jbutton.button;
-	
+
 	m_istrig_button = 1;
 }
 
@@ -93,17 +93,17 @@ void SCA_Joystick::HandleEvents(void)
 		if (SCA_Joystick::m_instance[i])
 			SCA_Joystick::m_instance[i]->OnNothing(&sdl_event);
 	}
-	
+
 	while (SDL_PollEvent(&sdl_event)) {
 		/* Note! m_instance[sdl_event.jaxis.which]
 		 * will segfault if over JOYINDEX_MAX, not too nice but what are the chances? */
-		
+
 		/* Note!, with buttons, this wont care which button is pressed,
 		 * only to set 'm_istrig_button', actual pressed buttons are detected by SDL_JoystickGetButton */
-		
+
 		/* Note!, if you manage to press and release a button within 1 logic tick
 		 * it wont work as it should */
-		
+
 		switch (sdl_event.type) {
 			case SDL_JOYAXISMOTION:
 				SCA_Joystick::m_instance[sdl_event.jaxis.which]->OnAxisMotion(&sdl_event);
diff --git a/source/gameengine/GameLogic/Joystick/SCA_JoystickPrivate.h b/source/gameengine/GameLogic/Joystick/SCA_JoystickPrivate.h
index 472a7353190..ab42eb57079 100644
--- a/source/gameengine/GameLogic/Joystick/SCA_JoystickPrivate.h
+++ b/source/gameengine/GameLogic/Joystick/SCA_JoystickPrivate.h
@@ -24,7 +24,7 @@
  *
  * ***** END GPL LICENSE BLOCK *****
  */
- 
+
 /** \file SCA_JoystickPrivate.h
  *  \ingroup gamelogic
  */