Reintroduce llappearanceutility to viewer tree from archive/develop

Signed-off-by: Rye <rye@alchemyviewer.org>

1 files changed, 131 insertions, 0 deletions

diff --git a/indra/llappearanceutility/llbakingwearablesdata.cpp b/indra/llappearanceutility/llbakingwearablesdata.cpp
new file mode 100644
index 0000000000..18edb86348
--- /dev/null
+++ b/indra/llappearanceutility/llbakingwearablesdata.cpp
@@ -0,0 +1,131 @@
+/**
+ * @file llbakingwearablesdata.cpp
+ * @brief Implementation of LLBakingWearablesData class
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+
+#include "linden_common.h"
+
+#include "llbakingwearablesdata.h"
+#include "llbakingwearable.h"
+
+using namespace LLAvatarAppearanceDefines;
+
+LLBakingWearablesData::LLBakingWearablesData()
+{
+}
+
+// virtual
+LLBakingWearablesData::~LLBakingWearablesData()
+{
+    std::for_each(mWearables.begin(), mWearables.end(), DeletePointer());
+    mWearables.clear();
+}
+
+void LLBakingWearablesData::setWearableOutfit(LLSD& sd)
+{
+    LLSD::array_const_iterator type_iter = sd.beginArray();
+    LLSD::array_const_iterator type_end = sd.endArray();
+    S32 wearable_index = 0;
+    for (; type_iter != type_end && wearable_index < (S32) LLWearableType::WT_COUNT; ++type_iter, ++wearable_index)
+    {
+        LLSD::array_const_iterator wearable_iter = type_iter->beginArray();
+        LLSD::array_const_iterator wearable_end = type_iter->endArray();
+        for (; wearable_iter != wearable_end; ++wearable_iter)
+        {
+            if ( wearable_iter->isDefined() )
+            {
+                LLBakingWearable* wearable = new LLBakingWearable();
+                std::istringstream istr( (*wearable_iter)["contents"].asString() );
+                wearable->importStream(istr, mAvatarAppearance);
+
+                // Sanity check the wearable type.
+                if (wearable->getType() != wearable_index)
+                {
+                    LL_WARNS() << "Unexpected wearable type!  Expected " << wearable_index
+                            << ", processed " << (S32) wearable->getType() << LL_ENDL;
+                    // *TODO: Throw exception?
+                    delete wearable;
+                    continue;
+                }
+                mWearables.push_back(wearable);
+
+                const LLWearableType::EType type = wearable->getType();
+                if (wearable->getAssetType() == LLAssetType::AT_BODYPART)
+                {
+                    // exactly one wearable per body part
+                    setWearable(type,0,wearable);
+                }
+                else
+                {
+                    pushWearable(type,wearable);
+                }
+            }
+        }
+    }
+
+    wearable_list_t::const_iterator wearable_iter = mWearables.begin();
+    wearable_list_t::const_iterator wearable_end  = mWearables.end();
+    for (; wearable_iter != wearable_end; ++wearable_iter)
+    {
+        LLBakingWearable* wearable = (*wearable_iter);
+        const bool removed = false;
+        wearableUpdated(wearable, removed);
+    }
+
+    for(wearable_index = 0; wearable_index < (S32) LLWearableType::WT_COUNT; wearable_index++)
+    {
+        LLWearable* top_wearable = getTopWearable((LLWearableType::EType)wearable_index);
+        if (top_wearable)
+        {
+            top_wearable->writeToAvatar(mAvatarAppearance);
+        }
+    }
+}
+
+
+void LLBakingWearablesData::asLLSD(LLSD& sd) const
+{
+    sd = LLSD::emptyMap();
+    wearableentry_map_t::const_iterator type_iter = mWearableDatas.begin();
+    wearableentry_map_t::const_iterator type_end  = mWearableDatas.end();
+    for (; type_iter != type_end; ++type_iter)
+    {
+        LLSD wearable_type_sd = LLSD::emptyArray();
+        LLWearableType::EType wearable_type = type_iter->first;
+        wearableentry_vec_t::const_iterator wearable_iter = type_iter->second.begin();
+        wearableentry_vec_t::const_iterator wearable_end  = type_iter->second.end();
+        for (; wearable_iter != wearable_end; ++wearable_iter)
+        {
+            const LLBakingWearable* wearable = dynamic_cast<LLBakingWearable*>(*wearable_iter);
+            LLSD wearable_sd;
+            wearable->asLLSD(wearable_sd);
+            wearable_type_sd.append(wearable_sd);
+        }
+        sd[LLWearableType::getInstance()->getTypeName(wearable_type)] = wearable_type_sd;
+    }
+}
+
+
+