Merge branch 'master' into DRTVWR-516-maint

1 files changed, 53 insertions, 11 deletions

diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index 79f31ba5b5..74ef589ca4 100644
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -91,6 +91,7 @@ class LLVOAvatar :
 
 public:
 	friend class LLVOAvatarSelf;
+	friend class LLAvatarCheckImpostorMode;
 
 /********************************************************************************
  **                                                                            **
@@ -131,6 +132,7 @@ protected:
 public:
 	/*virtual*/ void			updateGL();
 	/*virtual*/ LLVOAvatar*		asAvatar();
+
 	virtual U32    	 	 	processUpdateMessage(LLMessageSystem *mesgsys,
 													 void **user_data,
 													 U32 block_num,
@@ -252,6 +254,11 @@ public:
 	virtual bool 	isControlAvatar() const { return mIsControlAvatar; } // True if this avatar is a control av (no associated user)
 	virtual bool 	isUIAvatar() const { return mIsUIAvatar; } // True if this avatar is a supplemental av used in some UI views (no associated user)
 
+	// If this is an attachment, return the avatar it is attached to. Otherwise NULL.
+	virtual const LLVOAvatar *getAttachedAvatar() const { return NULL; }
+	virtual LLVOAvatar *getAttachedAvatar() { return NULL; }
+
+
 private: //aligned members
 	LL_ALIGN_16(LLVector4a	mImpostorExtents[2]);
 
@@ -262,7 +269,8 @@ public:
     void			updateAppearanceMessageDebugText();
 	void 			updateAnimationDebugText();
 	virtual void	updateDebugText();
-	virtual BOOL 	updateCharacter(LLAgent &agent);
+	virtual bool 	computeNeedsUpdate();
+	virtual bool 	updateCharacter(LLAgent &agent);
     void			updateFootstepSounds();
     void			computeUpdatePeriod();
     void			updateOrientation(LLAgent &agent, F32 speed, F32 delta_time);
@@ -314,12 +322,12 @@ public:
 public:
 	static S32		sRenderName;
 	static BOOL		sRenderGroupTitles;
-	static const U32 IMPOSTORS_OFF; /* Must equal the maximum allowed the RenderAvatarMaxNonImpostors
-									 * slider in panel_preferences_graphics1.xml */
-	static U32		sMaxNonImpostors; //(affected by control "RenderAvatarMaxNonImpostors")
-	static F32		sRenderDistance; //distance at which avatars will render.
+	static const U32 NON_IMPOSTORS_MAX_SLIDER; /* Must equal the maximum allowed the RenderAvatarMaxNonImpostors
+												* slider in panel_preferences_graphics1.xml */
+	static U32		sMaxNonImpostors; // affected by control "RenderAvatarMaxNonImpostors"
+	static bool		sLimitNonImpostors; // use impostors for far away avatars
+	static F32		sRenderDistance; // distance at which avatars will render.
 	static BOOL		sShowAnimationDebug; // show animation debug info
-	static bool		sUseImpostors; //use impostors for far away avatars
 	static BOOL		sShowFootPlane;	// show foot collision plane reported by server
 	static BOOL		sShowCollisionVolumes;	// show skeletal collision volumes
 	static BOOL		sVisibleInFirstPerson;
@@ -407,6 +415,7 @@ public:
     void                initAttachmentPoints(bool ignore_hud_joints = false);
 	/*virtual*/ void	buildCharacter();
     void                resetVisualParams();
+	void				applyDefaultParams();
     void				resetSkeleton(bool reset_animations);
 
 	LLVector3			mCurRootToHeadOffset;
@@ -427,9 +436,12 @@ public:
 public:
 	U32 		renderImpostor(LLColor4U color = LLColor4U(255,255,255,255), S32 diffuse_channel = 0);
 	bool		isVisuallyMuted();
-	bool 		isInMuteList();
+	bool 		isInMuteList() const;
 	void		forceUpdateVisualMuteSettings();
 
+	// Visual Mute Setting is an input. Does not necessarily determine
+	// what the avatar looks like, because it interacts with other
+	// settings like muting, complexity threshold. Should be private or protected.
 	enum VisualMuteSettings
 	{
 		AV_RENDER_NORMALLY = 0,
@@ -437,8 +449,36 @@ public:
 		AV_ALWAYS_RENDER   = 2
 	};
 	void		setVisualMuteSettings(VisualMuteSettings set);
+
+protected:
+	// If you think you need to access this outside LLVOAvatar, you probably want getOverallAppearance()
 	VisualMuteSettings  getVisualMuteSettings()						{ return mVisuallyMuteSetting;	};
 
+public:
+
+	// Overall Appearance is an output. Depending on whether the
+	// avatar is blocked/muted, whether it exceeds the complexity
+	// threshold, etc, avatar will want to be displayed in one of
+	// these ways. Rendering code that wants to know how to display an
+	// avatar should be looking at this value, NOT the visual mute
+	// settings
+	enum AvatarOverallAppearance
+	{
+		AOA_NORMAL,
+		AOA_JELLYDOLL,
+		AOA_INVISIBLE
+	};
+
+	AvatarOverallAppearance getOverallAppearance() const;
+	void setOverallAppearanceNormal();
+	void setOverallAppearanceJellyDoll();
+	void setOverallAppearanceInvisible();
+		
+	void updateOverallAppearance();
+	void updateOverallAppearanceAnimations();
+
+	std::set<LLUUID> mJellyAnims;
+
 	U32 		renderRigid();
 	U32 		renderSkinned();
 	F32			getLastSkinTime() { return mLastSkinTime; }
@@ -451,7 +491,8 @@ public:
 	static void	restoreGL();
 	S32			mSpecialRenderMode; // special lighting
         
-  private:
+private:
+	AvatarOverallAppearance mOverallAppearance;
 	F32			mAttachmentSurfaceArea; //estimated surface area of attachments
     U32			mAttachmentVisibleTriangleCount;
     F32			mAttachmentEstTriangleCount;
@@ -468,8 +509,8 @@ public:
 	mutable bool mVisualComplexityStale;
 	U32          mReportedVisualComplexity; // from other viewers through the simulator
 
-	bool		mCachedInMuteList;
-	F64			mCachedMuteListUpdateTime;
+	mutable bool		mCachedInMuteList;
+	mutable F64			mCachedMuteListUpdateTime;
 
 	VisualMuteSettings		mVisuallyMuteSetting;			// Always or never visually mute this AV
 
@@ -520,7 +561,7 @@ private:
 	//--------------------------------------------------------------------
 public:
 	virtual BOOL isImpostor();
-	BOOL 		shouldImpostor(const U32 rank_factor = 1) const;
+	BOOL 		shouldImpostor(const F32 rank_factor = 1.0);
 	BOOL 	    needsImpostorUpdate() const;
 	const LLVector3& getImpostorOffset() const;
 	const LLVector2& getImpostorDim() const;
@@ -531,6 +572,7 @@ public:
 	static void updateImpostors();
 	LLRenderTarget mImpostor;
 	BOOL		mNeedsImpostorUpdate;
+	S32			mLastImpostorUpdateReason;
 	F32SecondsImplicit mLastImpostorUpdateFrameTime;
     const LLVector3*  getLastAnimExtents() const { return mLastAnimExtents; }
 	void		setNeedsExtentUpdate(bool val) { mNeedsExtentUpdate = val; }