Fix for "set to default" button not resetting some data.

3 files changed, 42 insertions, 23 deletions

diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp
index da78b30b34..34b81c9672 100644
--- a/indra/llprimitive/llmodel.cpp
+++ b/indra/llprimitive/llmodel.cpp
@@ -2171,6 +2171,8 @@ LLSD LLModel::Decomposition::asLLSD() const
 	ret["Min"] = min.getValue();
 	ret["Max"] = max.getValue();
 
+	LLVector3 range = max-min;
+
 	if (!hulls.empty())
 	{
 		ret["HullList"] = hulls;
@@ -2180,10 +2182,6 @@ LLSD LLModel::Decomposition::asLLSD() const
 	{
 		LLSD::Binary p(total*3*2);
 
-		LLVector3 min(-0.5f, -0.5f, -0.5f);
-		LLVector3 max(0.5f, 0.5f, 0.5f);
-		LLVector3 range = max-min;
-
 		U32 vert_idx = 0;
 		
 		for (U32 i = 0; i < mHull.size(); ++i)
@@ -2195,11 +2193,11 @@ LLSD LLModel::Decomposition::asLLSD() const
 			for (U32 j = 0; j < mHull[i].size(); ++j)
 			{
 				U64 test = 0;
+				const F32* src = mHull[i][j].mV;
+
 				for (U32 k = 0; k < 3; k++)
 				{
-					F32* src = (F32*) (mHull[i][j].mV);
-
-					llassert(src[k] <= 0.501f && src[k] >= -0.501f);
+					llassert(src[k] <= 0.51f && src[k] >= -0.51f);
 
 					//convert to 16-bit normalized across domain
 					U16 val = (U16) (((src[k]-min.mV[k])/range.mV[k])*65535);
@@ -2239,19 +2237,17 @@ LLSD LLModel::Decomposition::asLLSD() const
 	{
 		LLSD::Binary p(mBaseHull.size()*3*2);
 
-		LLVector3 min(-0.5f, -0.5f, -0.5f);
-		LLVector3 max(0.5f, 0.5f, 0.5f);
-		LLVector3 range = max-min;
-
 		U32 vert_idx = 0;
 		for (U32 j = 0; j < mBaseHull.size(); ++j)
 		{
+			const F32* v = mBaseHull[j].mV;
+
 			for (U32 k = 0; k < 3; k++)
 			{
-				llassert(mBaseHull[j].mV[k] <= 0.51f && mBaseHull[j].mV[k] >= -0.51f);
+				llassert(v[k] <= 0.51f && v[k] >= -0.51f);
 
 				//convert to 16-bit normalized across domain
-				U16 val = (U16) (((mBaseHull[j].mV[k]-min.mV[k])/range.mV[k])*65535);
+				U16 val = (U16) (((v[k]-min.mV[k])/range.mV[k])*65535);
 
 				U8* buff = (U8*) &val;
 				//write to binary buffer
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 93607f7a30..a452bcebb2 100755
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -363,6 +363,7 @@ mCalculateBtn(NULL)
 	mLastMouseY = 0;
 	mGLName = 0;
 	mStatusLock = new LLMutex(NULL);
+	mModelPreview = NULL;
 
 	mLODMode[LLModel::LOD_HIGH] = 0;
 	for (U32 i = 0; i < LLModel::LOD_HIGH; i++)
@@ -446,10 +447,7 @@ BOOL LLFloaterModelPreview::postBuild()
 
 	mPreviewRect = preview_panel->getRect();
 
-	mModelPreview = new LLModelPreview(512, 512, this );
-	mModelPreview->setPreviewTarget(16.f);
-	mModelPreview->setDetailsCallback(boost::bind(&LLFloaterModelPreview::setDetails, this, _1, _2, _3, _4, _5));
-	mModelPreview->setModelUpdatedCallback(boost::bind(&LLFloaterModelPreview::toggleCalculateButton, this, _1));
+	initModelPreview();
 
 	//set callbacks for left click on line editor rows
 	for (U32 i = 0; i <= LLModel::LOD_HIGH; i++)
@@ -510,6 +508,19 @@ LLFloaterModelPreview::~LLFloaterModelPreview()
 	mStatusLock = NULL;
 }
 
+void LLFloaterModelPreview::initModelPreview()
+{
+	if (mModelPreview)
+	{
+		delete mModelPreview;
+	}
+
+	mModelPreview = new LLModelPreview(512, 512, this );
+	mModelPreview->setPreviewTarget(16.f);
+	mModelPreview->setDetailsCallback(boost::bind(&LLFloaterModelPreview::setDetails, this, _1, _2, _3, _4, _5));
+	mModelPreview->setModelUpdatedCallback(boost::bind(&LLFloaterModelPreview::toggleCalculateButton, this, _1));
+}
+
 void LLFloaterModelPreview::onViewOptionChecked(const LLSD& userdata)
 {
 	if (mModelPreview)
@@ -557,11 +568,11 @@ void LLFloaterModelPreview::loadModel(S32 lod)
 	(new LLMeshFilePicker(mModelPreview, lod))->getFile();
 }
 
-void LLFloaterModelPreview::loadModel(S32 lod, const std::string& file_name)
+void LLFloaterModelPreview::loadModel(S32 lod, const std::string& file_name, bool force_disable_slm)
 {
 	mModelPreview->mLoading = true;
 
-	mModelPreview->loadModel(file_name, lod);
+	mModelPreview->loadModel(file_name, lod, force_disable_slm);
 }
 
 void LLFloaterModelPreview::onClickCalculateBtn()
@@ -3264,7 +3275,7 @@ void LLModelPreview::clearModel(S32 lod)
 	mScene[lod].clear();
 }
 
-void LLModelPreview::loadModel(std::string filename, S32 lod)
+void LLModelPreview::loadModel(std::string filename, S32 lod, bool force_disable_slm)
 {
 	assert_main_thread();
 
@@ -3301,6 +3312,11 @@ void LLModelPreview::loadModel(std::string filename, S32 lod)
 
 	mModelLoader = new LLModelLoader(filename, lod, this, mJointTransformMap, mJointsFromNode );
 
+	if (force_disable_slm)
+	{
+		mModelLoader->mTrySLM = false;
+	}
+
 	mModelLoader->start();
 
 	mFMP->childSetTextArg("status", "[STATUS]", mFMP->getString("status_reading_file"));
@@ -5345,7 +5361,12 @@ void LLFloaterModelPreview::onReset(void* user_data)
 	LLFloaterModelPreview* fmp = (LLFloaterModelPreview*) user_data;
 	LLModelPreview* mp = fmp->mModelPreview;
 	std::string filename = mp->mLODFile[3]; 
-	mp->loadModel(filename,3);
+
+	//reset model preview
+	fmp->initModelPreview();
+
+	mp = fmp->mModelPreview;
+	mp->loadModel(filename,3,true);
 }
 
 //static
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index 119c593221..56098c6250 100644
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -162,6 +162,8 @@ public:
 	
 	virtual BOOL postBuild();
 	
+	void initModelPreview();
+
 	BOOL handleMouseDown(S32 x, S32 y, MASK mask);
 	BOOL handleMouseUp(S32 x, S32 y, MASK mask);
 	BOOL handleHover(S32 x, S32 y, MASK mask);
@@ -187,7 +189,7 @@ public:
 	void updateResourceCost();
 	
 	void			loadModel(S32 lod);
-	void 			loadModel(S32 lod, const std::string& file_name);
+	void 			loadModel(S32 lod, const std::string& file_name, bool force_disable_slm = false);
 	
 	void onViewOptionChecked(const LLSD& userdata);
 	bool isViewOptionChecked(const LLSD& userdata);
@@ -324,7 +326,7 @@ public:
 	virtual BOOL needsRender() { return mNeedsUpdate; }
 	void setPreviewLOD(S32 lod);
 	void clearModel(S32 lod);
-	void loadModel(std::string filename, S32 lod);
+	void loadModel(std::string filename, S32 lod, bool force_disable_slm = false);
 	void loadModelCallback(S32 lod);
 	void genLODs(S32 which_lod = -1, U32 decimation = 3, bool enforce_tri_limit = false);
 	void generateNormals();