Merge remote-tracking branch 'origin/develop-linux' into geenz/linux-to-develop

1 files changed, 281 insertions, 0 deletions

diff --git a/indra/llappearanceutility/llprocessparams.cpp b/indra/llappearanceutility/llprocessparams.cpp
new file mode 100644
index 0000000000..ad1b44e794
--- /dev/null
+++ b/indra/llappearanceutility/llprocessparams.cpp
@@ -0,0 +1,281 @@
+/**
+ * @file llprocessparams.cpp
+ * @brief Implementation of LLProcessParams 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
+ * $/LicenseInfo$
+ */
+
+// linden includes
+#include "linden_common.h"
+
+#include "llsd.h"
+#include "llsdserialize.h"
+#include "llsdutil.h"
+#include "llsdutil_math.h"
+#include "llstl.h"
+#include "llmath.h"
+#include "llquantize.h"
+
+// appearance includes
+#include "lltexturemanagerbridge.h"
+#include "llwearabletype.h"
+#include "llavatarappearancedefines.h"
+
+// project includes
+#include "llappappearanceutility.h"
+#include "llbakingavatar.h"
+#include "llbakingtexlayer.h"
+#include "llbakingwearable.h"
+#include "llbakingwearablesdata.h"
+#include "llprocessparams.h"
+
+#define APPEARANCE_PARAM_VERSION 11000
+
+const U32 FULL_RIG_JOINT_COUNT = 20;
+
+using namespace LLAvatarAppearanceDefines;
+
+// Create a bridge to the viewer texture manager.
+class LLNullTextureManagerBridge : public LLTextureManagerBridge
+{
+public:
+    LLPointer<LLGLTexture> getLocalTexture(bool usemipmaps = true, bool generate_gl_tex = true) override
+    {
+        return nullptr;
+    }
+
+    LLPointer<LLGLTexture> getLocalTexture(const U32 width, const U32 height, const U8 components, bool usemipmaps, bool generate_gl_tex = true) override
+    {
+        return nullptr;
+    }
+
+    LLGLTexture* getFetchedTexture(const LLUUID &image_id) override
+    {
+        return nullptr;
+    }
+};
+
+LLSD dump_joint_offsets_for_avatar(LLBakingAvatar& avatar)
+{
+    LLSD joints = LLSD::emptyArray();
+
+    for (U32 joint_index = 0;; joint_index++)
+    {
+        LLJoint* pJoint = avatar.getCharacterJoint(joint_index);
+        if (!pJoint)
+        {
+            break;
+        }
+        LLVector3 pos;
+        LLUUID mesh_id;
+        if (pJoint->hasAttachmentPosOverride(pos, mesh_id))
+        {
+            LLSD info;
+            info["name"] = pJoint->getName();
+            info["pos"] = ll_sd_from_vector3(pos);
+            info["mesh_id"] = mesh_id;
+            joints.append(info);
+        }
+    }
+
+    return joints;
+}
+
+void LLProcessParams::process(std::ostream& output)
+{
+    if (!mInputData.has("wearables")) throw LLAppException(RV_UNABLE_TO_PARSE, " Missing wearables");
+
+    // Create a null-texture manager bridge.
+    gTextureManagerBridgep = new LLNullTextureManagerBridge();
+
+    // Construct the avatar.
+    LLBakingWearablesData wearable_data;
+    LLBakingAvatar avatar(&wearable_data, mApp->bakeTextureSize());
+    avatar.initInstance();
+    wearable_data.setAvatarAppearance(&avatar);
+
+    //Process the params data for joint information
+    //bool bodySizeSet = processInputDataForJointInfo( avatar );
+
+    // Extract and parse wearables.
+    wearable_data.setWearableOutfit(mInputData["wearables"]);
+
+    // Set appearance parameter to flag server-side baking.
+    avatar.setVisualParamWeight(APPEARANCE_PARAM_VERSION, 1.0f);
+
+    avatar.setSex( (avatar.getVisualParamWeight( "male" ) > 0.5f) ? SEX_MALE : SEX_FEMALE );
+
+    avatar.updateVisualParams();
+
+    // Extract texture ids, texture hashes, and avatar scale.
+    LLSD texture_ids = LLSD::emptyMap();
+
+    //Process the params data for joint information
+    bool bodySizeSet = processInputDataForJointInfo( avatar );
+
+    //if we didn't compute a body size from a mesh attachment that included
+    //joint offsets we need to do it now
+    if (!bodySizeSet )
+    {
+        avatar.computeBodySize();
+    }
+
+    for (U32 baked_index = 0; baked_index < BAKED_NUM_INDICES; baked_index++)
+    {
+        EBakedTextureIndex bake_type = (EBakedTextureIndex) baked_index;
+        LLBakingTexLayerSet* layer_set = dynamic_cast<LLBakingTexLayerSet*>(avatar.getAvatarLayerSet(bake_type));
+        const std::string& slot_name = LLAvatarAppearance::getDictionary()->getTexture(
+                            LLAvatarAppearance::getDictionary()->bakedToLocalTextureIndex(bake_type) )->mDefaultImageName;
+        texture_ids[slot_name] = layer_set->computeTextureIDs();
+    }
+
+    // Extract visual params
+    U32 count = 0;
+    LLSD params = LLSD::emptyMap();
+    LLSD debug_params = LLSD::emptyMap();
+    for (LLViewerVisualParam* param = (LLViewerVisualParam*)avatar.getFirstVisualParam();
+         param;
+         param = (LLViewerVisualParam*)avatar.getNextVisualParam())
+    {
+        if (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ||
+            param->getGroup() == VISUAL_PARAM_GROUP_TRANSMIT_NOT_TWEAKABLE) // do not transmit params of group VISUAL_PARAM_GROUP_TWEAKABLE_NO_TRANSMIT
+        {
+            const F32 param_value = param->getWeight();
+            const U8 new_weight = F32_to_U8(param_value, param->getMinWeight(), param->getMaxWeight());
+            LLSD body;
+            body["name"] = param->getName();
+            body["value"] = param_value;
+            body["weight"] = new_weight;
+            debug_params[LLSD(param->getID()).asString()] = body;
+            params.append(new_weight);
+            count++;
+        }
+    }
+
+    // Output
+    LLSD result;
+    result["success"] = true;
+    result["params"] = params;
+    result["debug_params"] = debug_params;
+    result["slot_textures"] = texture_ids;
+    result["avatar_scale"] = ll_sd_from_vector3(avatar.mBodySize + avatar.mAvatarOffset);
+    result["dump_joint_offsets"] = dump_joint_offsets_for_avatar(avatar);
+    output << LLSDOStreamer<LLSDXMLFormatter>(result);
+}
+
+bool LLProcessParams::processInputDataForJointInfo( LLBakingAvatar& avatar )
+{
+    bool returnResult = false;
+
+    if ( !mInputData.has("skindata") || mInputData["skindata"].isUndefined() )
+    {
+        LL_DEBUGS() << "Skipping missing skindata" << LL_ENDL;
+        return returnResult;
+    }
+
+    const LLSD& skindata = mInputData["skindata"];
+
+    //float pelvisOffset = 0.0f;
+    std::vector<std::string> jointNames;
+    std::vector<LLVector3>   jointOffsets;
+
+    LLSD::map_const_iterator skinIter = skindata.beginMap();
+    LLSD::map_const_iterator skinIterEnd   = skindata.endMap();
+
+    for ( ; skinIter!=skinIterEnd; ++skinIter )
+    {
+        const LLSD& skin = skinIter->second;
+        const char *uuid_str = skinIter->first.c_str();
+        const LLUUID mesh_id(uuid_str);
+
+        if ( !skin.has("joint_names") || !skin.has("joint_offset") )
+        {
+            throw LLAppException(RV_INVALID_SKIN_BLOCK);
+        }
+
+        // Build list of joints
+        {
+            LLSD::array_const_iterator iter(skin["joint_names"].beginArray());
+            LLSD::array_const_iterator iter_end(skin["joint_names"].endArray());
+            for ( ; iter != iter_end; ++iter )
+            {
+                jointNames.push_back( iter->asString() );
+            }
+        }
+        // Extract joint offsets
+        {
+            LLSD::array_const_iterator iter(skin["joint_offset"].beginArray());
+            LLSD::array_const_iterator iter_end(skin["joint_offset"].endArray());
+            for ( ; iter != iter_end; ++iter )
+            {
+                jointOffsets.push_back( ll_vector3_from_sd(*iter) );
+            }
+        }
+
+        // get at the *optional* pelvis offset
+        //if ( skin.has("pelvis_offset") )
+        //{
+        //  pelvisOffset = skin["pelvis_offset"].asReal();
+        //}
+        // Now apply the extracted joint data to the avatar
+        U32 jointCount = narrow(jointNames.size());
+
+        if ( jointOffsets.size() < jointCount )
+        {
+            throw LLAppException(RV_INVALID_SKIN_BLOCK);
+        }
+
+        bool fullRig = ( jointCount>= FULL_RIG_JOINT_COUNT ) ? true : false;
+        //bool pelvisGotSet = false;
+
+        returnResult = fullRig;
+
+        if ( fullRig )
+        {
+            for ( U32 i=0; i<jointCount; ++i )
+            {
+                LLJoint* pJoint = avatar.getJoint( jointNames[i] );
+                if ( pJoint )
+                {
+                    LL_DEBUGS() << "Apply joint : " << jointNames[i] << " "
+                             << jointOffsets[i][0] << " "
+                             << jointOffsets[i][1] << " "
+                             << jointOffsets[i][2] << LL_ENDL;
+                    // FIXME replace with new attachment override code.
+                    //pJoint->storeCurrentXform( jointOffsets[i] );
+
+                    bool active_override_changed = false;
+                    pJoint->addAttachmentPosOverride(jointOffsets[i], mesh_id, "", active_override_changed);
+                }
+            }
+
+            avatar.computeBodySize();
+            avatar.mRoot->touch();
+            avatar.mRoot->updateWorldMatrixChildren();
+
+        }
+
+        jointNames.clear();
+        jointOffsets.clear();
+    }
+    return returnResult;
+}