Fix for SH-816

2 files changed, 14 insertions, 1 deletions

diff --git a/indra/llcharacter/lljoint.cpp b/indra/llcharacter/lljoint.cpp
index d68abcef5a..19907933cb 100644
--- a/indra/llcharacter/lljoint.cpp
+++ b/indra/llcharacter/lljoint.cpp
@@ -50,6 +50,7 @@ LLJoint::LLJoint()
 	mUpdateXform = TRUE;
 	mJointNum = -1;
 	touch();
+	mResetAfterRestoreOldXform = false;
 }
 
 
@@ -250,6 +251,7 @@ void LLJoint::setDefaultFromCurrentXform( void )
 void LLJoint::storeCurrentXform( const LLVector3& pos )
 {
 	mOldXform = mXform;
+	mResetAfterRestoreOldXform = true;
 	setPosition( pos );
 }
 //--------------------------------------------------------------------
@@ -257,6 +259,7 @@ void LLJoint::storeCurrentXform( const LLVector3& pos )
 //--------------------------------------------------------------------
 void LLJoint::restoreOldXform( void )
 {
+	mResetAfterRestoreOldXform = false;
 	mXform = mOldXform;
 }
 //--------------------------------------------------------------------
@@ -556,3 +559,4 @@ void LLJoint::clampRotation(LLQuaternion old_rot, LLQuaternion new_rot)
 }
 
 // End
+
diff --git a/indra/llcharacter/lljoint.h b/indra/llcharacter/lljoint.h
index cbfca588b0..dc3c58cf64 100644
--- a/indra/llcharacter/lljoint.h
+++ b/indra/llcharacter/lljoint.h
@@ -88,6 +88,8 @@ public:
 	U32				mDirtyFlags;
 	BOOL			mUpdateXform;
 
+	BOOL			mResetAfterRestoreOldXform;
+
 	// describes the skin binding pose
 	LLVector3		mSkinOffset;
 
@@ -181,10 +183,17 @@ public:
 	void restoreOldXform( void );
 	void restoreToDefaultXform( void );
 	void setDefaultFromCurrentXform( void );
-	
 	void storeCurrentXform( const LLVector3& pos );
+
+	//Accessor for the joint id
 	LLUUID getId( void ) { return mId; }
+	//Setter for the joints id
 	void setId( const LLUUID& id ) { mId = id;}
+
+	//If the old transform flag has been set, then the reset logic in avatar needs to be aware(test) of it
+	const BOOL doesJointNeedToBeReset( void ) const { return mResetAfterRestoreOldXform; }
+	//Setter for joint reset flag
+	void setJointToBeReset( BOOL val ) { mResetAfterRestoreOldXform = val; }
 };
 #endif // LL_LLJOINT_H