diff options
Diffstat (limited to 'indra/newview/llviewerjointattachment.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/newview/llviewerjointattachment.cpp | 104 |
1 files changed, 58 insertions, 46 deletions
diff --git a/indra/newview/llviewerjointattachment.cpp b/indra/newview/llviewerjointattachment.cpp index 2b4b78d82d..888decd3be 100644..100755 --- a/indra/newview/llviewerjointattachment.cpp +++ b/indra/newview/llviewerjointattachment.cpp @@ -2,31 +2,25 @@ * @file llviewerjointattachment.cpp * @brief Implementation of LLViewerJointAttachment class * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, 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. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -34,13 +28,12 @@ #include "llviewerjointattachment.h" -#include "llagentconstants.h" - #include "llviewercontrol.h" #include "lldrawable.h" #include "llgl.h" +#include "llhudtext.h" #include "llrender.h" -#include "llvoavatar.h" +#include "llvoavatarself.h" #include "llvolume.h" #include "pipeline.h" #include "llspatialpartition.h" @@ -52,6 +45,7 @@ #include "llglheaders.h" extern LLPipeline gPipeline; +const F32 MAX_ATTACHMENT_DIST = 3.5f; // meters? //----------------------------------------------------------------------------- // LLViewerJointAttachment() @@ -133,7 +127,11 @@ void LLViewerJointAttachment::setupDrawable(LLViewerObject *object) { for (S32 face_num = 0; face_num < object->mDrawable->getNumFaces(); face_num++) { - object->mDrawable->getFace(face_num)->setState(LLFace::HUD_RENDER); + LLFace *face = object->mDrawable->getFace(face_num); + if (face) + { + face->setState(LLFace::HUD_RENDER); + } } } @@ -152,7 +150,11 @@ void LLViewerJointAttachment::setupDrawable(LLViewerObject *object) { for (S32 face_num = 0; face_num < childp->mDrawable->getNumFaces(); face_num++) { - childp->mDrawable->getFace(face_num)->setState(LLFace::HUD_RENDER); + LLFace * face = childp->mDrawable->getFace(face_num); + if (face) + { + face->setState(LLFace::HUD_RENDER); + } } } } @@ -164,27 +166,29 @@ void LLViewerJointAttachment::setupDrawable(LLViewerObject *object) //----------------------------------------------------------------------------- BOOL LLViewerJointAttachment::addObject(LLViewerObject* object) { + object->extractAttachmentItemID(); + + // Same object reattached if (isObjectAttached(object)) { - llinfos << "(same object re-attached)" << llendl; + LL_INFOS() << "(same object re-attached)" << LL_ENDL; removeObject(object); // Pass through anyway to let setupDrawable() // re-connect object to the joint correctly } - - // Find the inventory item ID of the attached object - LLNameValue* item_id_nv = object->getNVPair("AttachItemID"); - if( item_id_nv ) + + // Two instances of the same inventory item attached -- + // Request detach, and kill the object in the meantime. + if (getAttachedObject(object->getAttachmentItemID())) { - const char* s = item_id_nv->getString(); - if( s ) - { - LLUUID item_id; - item_id.set(s); - object->setItemID(item_id); - lldebugs << "getNVPair( AttachItemID ) = " << item_id << llendl; - } + LL_INFOS() << "(same object re-attached)" << LL_ENDL; + object->markDead(); + + // If this happens to be attached to self, then detach. + LLVOAvatarSelf::detachAttachmentIntoInventory(object->getAttachmentItemID()); + return FALSE; } + mAttachedObjects.push_back(object); setupDrawable(object); @@ -207,7 +211,7 @@ BOOL LLViewerJointAttachment::addObject(LLViewerObject* object) } calcLOD(); mUpdateXform = TRUE; - + return TRUE; } @@ -229,7 +233,7 @@ void LLViewerJointAttachment::removeObject(LLViewerObject *object) } if (iter == mAttachedObjects.end()) { - llwarns << "Could not find object to detach" << llendl; + LL_WARNS() << "Could not find object to detach" << LL_ENDL; return; } @@ -258,7 +262,11 @@ void LLViewerJointAttachment::removeObject(LLViewerObject *object) { for (S32 face_num = 0; face_num < object->mDrawable->getNumFaces(); face_num++) { - object->mDrawable->getFace(face_num)->clearState(LLFace::HUD_RENDER); + LLFace * face = object->mDrawable->getFace(face_num); + if (face) + { + face->clearState(LLFace::HUD_RENDER); + } } } } @@ -276,7 +284,11 @@ void LLViewerJointAttachment::removeObject(LLViewerObject *object) { for (S32 face_num = 0; face_num < childp->mDrawable->getNumFaces(); face_num++) { - childp->mDrawable->getFace(face_num)->clearState(LLFace::HUD_RENDER); + LLFace * face = childp->mDrawable->getFace(face_num); + if (face) + { + face->clearState(LLFace::HUD_RENDER); + } } } } @@ -303,7 +315,7 @@ void LLViewerJointAttachment::removeObject(LLViewerObject *object) { mUpdateXform = FALSE; } - object->setItemID(LLUUID::null); + object->setAttachmentItemID(LLUUID::null); } //----------------------------------------------------------------------------- @@ -429,7 +441,7 @@ const LLViewerObject *LLViewerJointAttachment::getAttachedObject(const LLUUID &o ++iter) { const LLViewerObject* attached_object = (*iter); - if (attached_object->getItemID() == object_id) + if (attached_object->getAttachmentItemID() == object_id) { return attached_object; } @@ -444,7 +456,7 @@ LLViewerObject *LLViewerJointAttachment::getAttachedObject(const LLUUID &object_ ++iter) { LLViewerObject* attached_object = (*iter); - if (attached_object->getItemID() == object_id) + if (attached_object->getAttachmentItemID() == object_id) { return attached_object; } |