diff options
Diffstat (limited to 'indra/llmath/llvolume.cpp')
| -rw-r--r-- | indra/llmath/llvolume.cpp | 65 |
1 files changed, 35 insertions, 30 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index c12c62e8d9..6dd5c8e5c8 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -2,31 +2,25 @@ * @file llvolume.cpp * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -1829,6 +1823,10 @@ LLVolume::LLVolume(const LLVolumeParams ¶ms, const F32 detail, const BOOL ge mSculptLevel = -2; mIsTetrahedron = FALSE; mLODScaleBias.setVec(1,1,1); + mHullPoints = NULL; + mHullIndices = NULL; + mNumHullPoints = 0; + mNumHullIndices = 0; // set defaults if (mParams.getPathParams().getCurveType() == LL_PCODE_PATH_FLEXIBLE) @@ -1880,6 +1878,11 @@ LLVolume::~LLVolume() mPathp = NULL; mProfilep = NULL; mVolumeFaces.clear(); + + free(mHullPoints); + mHullPoints = NULL; + free(mHullIndices); + mHullIndices = NULL; } BOOL LLVolume::generate() @@ -2589,14 +2592,12 @@ void LLVolume::copyVolumeFaces(const LLVolume* volume) S32 LLVolume::getNumFaces() const { -#if LL_MESH_ENABLED U8 sculpt_type = (mParams.getSculptType() & LL_SCULPT_TYPE_MASK); if (sculpt_type == LL_SCULPT_TYPE_MESH) { return LL_SCULPT_MESH_MAX_FACES; } -#endif return (S32)mProfilep->mFaces.size(); } @@ -3047,6 +3048,16 @@ BOOL LLVolume::isFlat(S32 face) } +bool LLVolumeParams::isSculpt() const +{ + return mSculptID.notNull(); +} + +bool LLVolumeParams::isMeshSculpt() const +{ + return isSculpt() && ((mSculptType & LL_SCULPT_TYPE_MASK) == LL_SCULPT_TYPE_MESH); +} + bool LLVolumeParams::operator==(const LLVolumeParams ¶ms) const { return ( (getPathParams() == params.getPathParams()) && @@ -4177,12 +4188,10 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices, normals.clear(); segments.clear(); -#if LL_MESH_ENABLED if ((mParams.getSculptType() & LL_SCULPT_TYPE_MASK) == LL_SCULPT_TYPE_MESH) { return; } -#endif S32 cur_index = 0; //for each face @@ -6211,7 +6220,7 @@ void LLVolumeFace::pushVertex(const LLVector4a& pos, const LLVector4a& norm, con { S32 new_verts = mNumVertices+1; S32 new_size = new_verts*16; - S32 old_size = mNumVertices*16; +// S32 old_size = mNumVertices*16; //positions mPositions = (LLVector4a*) realloc(mPositions, new_size); @@ -6409,14 +6418,10 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) resizeVertices(num_vertices); resizeIndices(num_indices); -#if LL_MESH_ENABLED if ((volume->getParams().getSculptType() & LL_SCULPT_TYPE_MASK) != LL_SCULPT_TYPE_MESH) { mEdge.resize(num_indices); } -#else - mEdge.resize(num_indices); -#endif } LLVector4a* pos = (LLVector4a*) mPositions; |