drag-and-drop mesh asset onto in-world object

2 files changed, 72 insertions, 7 deletions

diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 7509246374..f05da6e0ed 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -385,7 +385,7 @@ LLToolDragAndDrop::LLDragAndDropDictionary::LLDragAndDropDictionary()
 	addEntry(DAD_ANIMATION, 	new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dGiveInventory,		&LLToolDragAndDrop::dad3dUpdateInventory,			&LLToolDragAndDrop::dad3dNULL));
 	addEntry(DAD_GESTURE, 		new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dActivateGesture,		&LLToolDragAndDrop::dad3dGiveInventory,		&LLToolDragAndDrop::dad3dUpdateInventory,			&LLToolDragAndDrop::dad3dNULL));
 	addEntry(DAD_LINK, 			new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dNULL,						&LLToolDragAndDrop::dad3dNULL));
-	addEntry(DAD_MESH, 			new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dGiveInventory,		&LLToolDragAndDrop::dad3dUpdateInventory,			&LLToolDragAndDrop::dad3dNULL));
+	addEntry(DAD_MESH, 			new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dGiveInventory,		&LLToolDragAndDrop::dad3dMeshObject,			&LLToolDragAndDrop::dad3dNULL));
 	// TODO: animation on self could play it?  edit it?
 	// TODO: gesture on self could play it?  edit it?
 };
@@ -1086,6 +1086,31 @@ void LLToolDragAndDrop::dropTextureAllFaces(LLViewerObject* hit_obj,
 	hit_obj->sendTEUpdate();
 }
 
+void LLToolDragAndDrop::dropMesh(LLViewerObject* hit_obj,
+								 LLInventoryItem* item,
+								 LLToolDragAndDrop::ESource source,
+								 const LLUUID& src_id)
+{
+	if (!item)
+	{
+		llwarns << "no inventory item." << llendl;
+		return;
+	}
+	LLUUID asset_id = item->getAssetUUID();
+	BOOL success = handleDropTextureProtections(hit_obj, item, source, src_id);
+	if(!success)
+	{
+		return;
+	}
+
+	LLSculptParams sculpt_params;
+	sculpt_params.setSculptTexture(asset_id);
+	sculpt_params.setSculptType(LL_SCULPT_TYPE_MESH);
+	hit_obj->setParameterEntry(LLNetworkData::PARAMS_SCULPT, sculpt_params, TRUE);
+	
+	dialog_refresh_all();
+}
+
 /*
 void LLToolDragAndDrop::dropTextureOneFaceAvatar(LLVOAvatar* avatar, S32 hit_face, LLInventoryItem* item)
 {
@@ -2216,10 +2241,10 @@ EAcceptance LLToolDragAndDrop::dad3dRezScript(
 	return rv;
 }
 
-EAcceptance LLToolDragAndDrop::dad3dTextureObject(
-	LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
+EAcceptance LLToolDragAndDrop::dad3dApplyToObject(
+	LLViewerObject* obj, S32 face, MASK mask, BOOL drop, EDragAndDropType cargo_type)
 {
-	lldebugs << "LLToolDragAndDrop::dad3dTextureObject()" << llendl;
+	lldebugs << "LLToolDragAndDrop::dad3dApplyToObject()" << llendl;
 
 	// *HACK: In order to resolve SL-22177, we need to block drags
 	// from notecards and objects onto other objects.
@@ -2253,13 +2278,24 @@ EAcceptance LLToolDragAndDrop::dad3dTextureObject(
 
 	if(drop && (ACCEPT_YES_SINGLE <= rv))
 	{
-		if((mask & MASK_SHIFT))
+		if (cargo_type == DAD_TEXTURE)
 		{
-			dropTextureAllFaces(obj, item, mSource, mSourceID);
+			if((mask & MASK_SHIFT))
+			{
+				dropTextureAllFaces(obj, item, mSource, mSourceID);
+			}
+			else
+			{
+				dropTextureOneFace(obj, face, item, mSource, mSourceID);
+			}
+		}
+		else if (cargo_type == DAD_MESH)
+		{
+			dropMesh(obj, item, mSource, mSourceID);
 		}
 		else
 		{
-			dropTextureOneFace(obj, face, item, mSource, mSourceID);
+			llwarns << "unsupported asset type" << llendl;
 		}
 		
 		// VEFFECT: SetTexture
@@ -2273,6 +2309,23 @@ EAcceptance LLToolDragAndDrop::dad3dTextureObject(
 	// enable multi-drop, although last texture will win
 	return ACCEPT_YES_MULTI;
 }
+
+
+EAcceptance LLToolDragAndDrop::dad3dTextureObject(
+	LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
+{
+	return dad3dApplyToObject(obj, face, mask, drop, DAD_TEXTURE);
+}
+
+EAcceptance LLToolDragAndDrop::dad3dMeshObject(
+	LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
+{
+	return dad3dApplyToObject(obj, face, mask, drop, DAD_MESH);
+}
+
+
+
+
 /*
 EAcceptance LLToolDragAndDrop::dad3dTextureSelf(
 	LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
diff --git a/indra/newview/lltooldraganddrop.h b/indra/newview/lltooldraganddrop.h
index 79b2bc32a3..8a19eb6c9c 100644
--- a/indra/newview/lltooldraganddrop.h
+++ b/indra/newview/lltooldraganddrop.h
@@ -154,6 +154,8 @@ protected:
 							   MASK mask, BOOL drop);
 	EAcceptance dad3dTextureObject(LLViewerObject* obj, S32 face,
 								   MASK mask, BOOL drop);
+	EAcceptance dad3dMeshObject(LLViewerObject* obj, S32 face,
+								   MASK mask, BOOL drop);
 //	EAcceptance dad3dTextureSelf(LLViewerObject* obj, S32 face,
 //								 MASK mask, BOOL drop);
 	EAcceptance dad3dWearItem(LLViewerObject* obj, S32 face,
@@ -185,6 +187,11 @@ protected:
 	EAcceptance dad3dActivateGesture(LLViewerObject *obj, S32 face,
 								 MASK mask, BOOL drop);
 
+	// helper called by methods above to handle "application" of an item
+	// to an object (texture applied to face, mesh applied to shape, etc.)
+	EAcceptance dad3dApplyToObject(LLViewerObject* obj, S32 face, MASK mask, BOOL drop, EDragAndDropType cargo_type);
+		
+	
 	// set the LLToolDragAndDrop's cursor based on the given acceptance
 	ECursorType acceptanceToCursor( EAcceptance acceptance );
 
@@ -253,6 +260,11 @@ public:
 									LLInventoryItem* item,
 									ESource source,
 									const LLUUID& src_id);
+	static void dropMesh(LLViewerObject* hit_obj,
+						 LLInventoryItem* item,
+						 ESource source,
+						 const LLUUID& src_id);
+	
 	//static void	dropTextureOneFaceAvatar(LLVOAvatar* avatar,S32 hit_face,
 	//									 LLInventoryItem* item)