1 files changed, 45 insertions, 45 deletions

diff --git a/indra/newview/llhudeffectlookat.h b/indra/newview/llhudeffectlookat.h
index fd057715b6..9e92212cc8 100644
--- a/indra/newview/llhudeffectlookat.h
+++ b/indra/newview/llhudeffectlookat.h
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llhudeffectlookat.h
  * @brief LLHUDEffectLookAt class definition
  *
  * $LicenseInfo:firstyear=2002&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -35,61 +35,61 @@ class LLAttentionSet;
 
 typedef enum e_lookat_type
 {
-	LOOKAT_TARGET_NONE,
-	LOOKAT_TARGET_IDLE,
-	LOOKAT_TARGET_AUTO_LISTEN,
-	LOOKAT_TARGET_FREELOOK,
-	LOOKAT_TARGET_RESPOND,
-	LOOKAT_TARGET_HOVER,
-	LOOKAT_TARGET_CONVERSATION,
-	LOOKAT_TARGET_SELECT,
-	LOOKAT_TARGET_FOCUS,
-	LOOKAT_TARGET_MOUSELOOK,
-	LOOKAT_TARGET_CLEAR,
-	LOOKAT_NUM_TARGETS
+    LOOKAT_TARGET_NONE,
+    LOOKAT_TARGET_IDLE,
+    LOOKAT_TARGET_AUTO_LISTEN,
+    LOOKAT_TARGET_FREELOOK,
+    LOOKAT_TARGET_RESPOND,
+    LOOKAT_TARGET_HOVER,
+    LOOKAT_TARGET_CONVERSATION,
+    LOOKAT_TARGET_SELECT,
+    LOOKAT_TARGET_FOCUS,
+    LOOKAT_TARGET_MOUSELOOK,
+    LOOKAT_TARGET_CLEAR,
+    LOOKAT_NUM_TARGETS
 } ELookAtType;
 
 class LLHUDEffectLookAt : public LLHUDEffect
 {
 public:
-	friend class LLHUDObject;
+    friend class LLHUDObject;
 
-	/*virtual*/ void markDead();
-	/*virtual*/ void setSourceObject(LLViewerObject* objectp);
+    /*virtual*/ void markDead();
+    /*virtual*/ void setSourceObject(LLViewerObject* objectp);
 
-	BOOL setLookAt(ELookAtType target_type, LLViewerObject *object, LLVector3 position);
-	void clearLookAtTarget();
+    BOOL setLookAt(ELookAtType target_type, LLViewerObject *object, LLVector3 position);
+    void clearLookAtTarget();
 
-	ELookAtType getLookAtType() { return mTargetType; }
-	const LLVector3& getTargetPos() { return mTargetPos; }
-	const LLVector3d& getTargetOffset() { return mTargetOffsetGlobal; }
-	bool calcTargetPosition();
+    ELookAtType getLookAtType() { return mTargetType; }
+    const LLVector3& getTargetPos() { return mTargetPos; }
+    const LLVector3d& getTargetOffset() { return mTargetOffsetGlobal; }
+    bool calcTargetPosition();
 
 protected:
-	LLHUDEffectLookAt(const U8 type);
-	~LLHUDEffectLookAt();
+    LLHUDEffectLookAt(const U8 type);
+    ~LLHUDEffectLookAt();
+
+    /*virtual*/ void update();
+    /*virtual*/ void render();
+    /*virtual*/ void packData(LLMessageSystem *mesgsys);
+    /*virtual*/ void unpackData(LLMessageSystem *mesgsys, S32 blocknum);
 
-	/*virtual*/ void update();
-	/*virtual*/ void render();
-	/*virtual*/ void packData(LLMessageSystem *mesgsys);
-	/*virtual*/ void unpackData(LLMessageSystem *mesgsys, S32 blocknum);
-	
-	// lookat behavior has either target position or target object with offset
-	void setTargetObjectAndOffset(LLViewerObject *objp, LLVector3d offset);
-	void setTargetPosGlobal(const LLVector3d &target_pos_global);
+    // lookat behavior has either target position or target object with offset
+    void setTargetObjectAndOffset(LLViewerObject *objp, LLVector3d offset);
+    void setTargetPosGlobal(const LLVector3d &target_pos_global);
 
 public:
-	static BOOL sDebugLookAt;
+    static BOOL sDebugLookAt;
 
 private:
-	ELookAtType					mTargetType;
-	LLVector3d					mTargetOffsetGlobal;
-	LLVector3					mLastSentOffsetGlobal;
-	F32							mKillTime;
-	LLFrameTimer				mTimer;
-	LLVector3					mTargetPos;
-	F32							mLastSendTime;
-	LLAttentionSet*				mAttentions;
+    ELookAtType                 mTargetType;
+    LLVector3d                  mTargetOffsetGlobal;
+    LLVector3                   mLastSentOffsetGlobal;
+    F32                         mKillTime;
+    LLFrameTimer                mTimer;
+    LLVector3                   mTargetPos;
+    F32                         mLastSendTime;
+    LLAttentionSet*             mAttentions;
 };
 
 #endif // LL_LLHUDEFFECTLOOKAT_H