SL-17653 Perially done restoration functionality

4 files changed, 69 insertions, 3 deletions

diff --git a/indra/newview/llmaterialeditor.cpp b/indra/newview/llmaterialeditor.cpp
index 0e252518cb..13e250ec3b 100644
--- a/indra/newview/llmaterialeditor.cpp
+++ b/indra/newview/llmaterialeditor.cpp
@@ -165,6 +165,15 @@ void LLMaterialEditor::onClickCloseBtn(bool app_quitting)
     }
 }
 
+void LLMaterialEditor::onClose(bool app_quitting)
+{
+    // todo: will only revert whatever was recently selected,
+    // Later should work based of tools floater
+    LLSelectMgr::getInstance()->selectionRevertGLTFMaterials();
+    
+    LLPreview::onClose(app_quitting);
+}
+
 LLUUID LLMaterialEditor::getAlbedoId()
 {
     return mAlbedoTextureCtrl->getValue().asUUID();
@@ -1362,17 +1371,17 @@ public:
         return true;
     }
 private:
-    LLGLTFMaterial *mMat;
+    LLPointer<LLGLTFMaterial> mMat;
     LLUUID mMatId;
 };
 
 void LLMaterialEditor::applyToSelection()
 {
-    LLGLTFMaterial* mat = new LLGLTFMaterial();
+    LLPointer<LLGLTFMaterial> mat = new LLGLTFMaterial();
     getGLTFMaterial(mat);
     const LLUUID placeholder("984e183e-7811-4b05-a502-d79c6f978a98");
     LLUUID asset_id = mAssetID.notNull() ? mAssetID : placeholder;
-    LLRemderMaterialFunctor mat_func(mat, mAssetID);
+    LLRemderMaterialFunctor mat_func(mat, asset_id);
     LLObjectSelectionHandle selected_objects = LLSelectMgr::getInstance()->getSelection();
     selected_objects->applyToTEs(&mat_func);
 }
diff --git a/indra/newview/llmaterialeditor.h b/indra/newview/llmaterialeditor.h
index 3da59c7f93..1b81a7144a 100644
--- a/indra/newview/llmaterialeditor.h
+++ b/indra/newview/llmaterialeditor.h
@@ -103,6 +103,8 @@ public:
 	BOOL postBuild() override;
     void onClickCloseBtn(bool app_quitting = false) override;
 
+    void onClose(bool app_quitting) override;
+
     LLUUID getAlbedoId();
     void setAlbedoId(const LLUUID& id);
     void setAlbedoUploadId(const LLUUID& id);
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 853703b4d5..fc5b1c60e2 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -1936,6 +1936,32 @@ BOOL LLSelectMgr::selectionRevertTextures()
 	return revert_successful;
 }
 
+void LLSelectMgr::selectionRevertGLTFMaterials()
+{
+    struct f : public LLSelectedTEFunctor
+    {
+        LLObjectSelectionHandle mSelectedObjects;
+        f(LLObjectSelectionHandle sel) : mSelectedObjects(sel) {}
+        bool apply(LLViewerObject* object, S32 te)
+        {
+            if (object->permModify())
+            {
+                LLSelectNode* nodep = mSelectedObjects->findNode(object);
+                if (nodep && te < (S32)nodep->mSavedGLTFMaterials.size())
+                {
+                    LLUUID id = nodep->mSavedGLTFMaterials[te];
+                    object->setRenderMaterialID(te, id);
+                }
+            }
+            return true;
+        }
+    } setfunc(mSelectedObjects);
+    getSelection()->applyToTEs(&setfunc);
+
+    LLSelectMgrSendFunctor sendfunc;
+    getSelection()->applyToObjects(&sendfunc);
+}
+
 void LLSelectMgr::selectionSetBumpmap(U8 bumpmap, const LLUUID &image_id)
 {
 	struct f : public LLSelectedTEFunctor
@@ -5526,6 +5552,17 @@ void LLSelectMgr::processObjectProperties(LLMessageSystem* msg, void** user_data
 					// this should be the only place that saved textures is called
 					node->saveTextures(texture_ids);
 				}
+
+                if (can_copy && can_transfer && node->getObject()->getVolume())
+                {
+                    uuid_vec_t material_ids;
+                    LLVOVolume* vobjp = (LLVOVolume*)node->getObject();
+                    for (int i = 0; i < vobjp->getNumTEs(); ++i)
+                    {
+                        material_ids.push_back(vobjp->getRenderMaterialID(i));
+                    }
+                    node->savedGLTFMaterials(material_ids);
+                }
 			}
 
 			node->mValid = TRUE;
@@ -6277,6 +6314,7 @@ LLSelectNode::LLSelectNode(const LLSelectNode& nodep)
 	}
 	
 	saveTextures(nodep.mSavedTextures);
+    savedGLTFMaterials(nodep.mSavedGLTFMaterials);
 }
 
 LLSelectNode::~LLSelectNode()
@@ -6392,6 +6430,20 @@ void LLSelectNode::saveTextures(const uuid_vec_t& textures)
 	}
 }
 
+void LLSelectNode::savedGLTFMaterials(const uuid_vec_t& materials)
+{
+    if (mObject.notNull())
+    {
+        mSavedGLTFMaterials.clear();
+
+        for (uuid_vec_t::const_iterator materials_it = materials.begin();
+            materials_it != materials.end(); ++materials_it)
+        {
+            mSavedGLTFMaterials.push_back(*materials_it);
+        }
+    }
+}
+
 void LLSelectNode::saveTextureScaleRatios(LLRender::eTexIndex index_to_query)
 {
 	mTextureScaleRatios.clear();
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h
index ce0316e610..aec2baa6a7 100644
--- a/indra/newview/llselectmgr.h
+++ b/indra/newview/llselectmgr.h
@@ -187,6 +187,7 @@ public:
 	void saveColors();
 	void saveShinyColors();
 	void saveTextures(const uuid_vec_t& textures);
+    void savedGLTFMaterials(const uuid_vec_t& materials);
 	void saveTextureScaleRatios(LLRender::eTexIndex index_to_query);
 
 	BOOL allowOperationOnNode(PermissionBit op, U64 group_proxy_power) const;
@@ -224,6 +225,7 @@ public:
 	std::vector<LLColor4>	mSavedColors;
 	std::vector<LLColor4>	mSavedShinyColors;
 	uuid_vec_t		mSavedTextures;
+    uuid_vec_t		mSavedGLTFMaterials;
 	std::vector<LLVector3>  mTextureScaleRatios;
 	std::vector<LLVector3>	mSilhouetteVertices;	// array of vertices to render silhouette of object
 	std::vector<LLVector3>	mSilhouetteNormals;	// array of normals to render silhouette of object
@@ -609,6 +611,7 @@ public:
 	void selectionRevertColors();
 	void selectionRevertShinyColors();
 	BOOL selectionRevertTextures();
+    void selectionRevertGLTFMaterials();
 	void selectionSetBumpmap( U8 bumpmap, const LLUUID &image_id );
 	void selectionSetTexGen( U8 texgen );
 	void selectionSetShiny( U8 shiny, const LLUUID &image_id );