diff options
Diffstat (limited to 'indra/llcharacter/llvisualparam.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llcharacter/llvisualparam.cpp | 137 |
1 files changed, 97 insertions, 40 deletions
diff --git a/indra/llcharacter/llvisualparam.cpp b/indra/llcharacter/llvisualparam.cpp index c4763c6331..2235496ac5 100644..100755 --- a/indra/llcharacter/llvisualparam.cpp +++ b/indra/llcharacter/llvisualparam.cpp @@ -2,31 +2,25 @@ * @file llvisualparam.cpp * @brief Implementation of LLPolyMesh class. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ @@ -85,7 +79,7 @@ BOOL LLVisualParamInfo::parseXml(LLXmlTreeNode *node) mDefaultWeight = llclamp( default_weight, mMinWeight, mMaxWeight ); if( default_weight != mDefaultWeight ) { - llwarns << "value_default attribute is out of range in node " << mName << " " << default_weight << llendl; + LL_WARNS() << "value_default attribute is out of range in node " << mName << " " << default_weight << LL_ENDL; } } @@ -107,7 +101,7 @@ BOOL LLVisualParamInfo::parseXml(LLXmlTreeNode *node) } else { - llwarns << "Avatar file: <param> has invalid sex attribute: " << sex << llendl; + LL_WARNS() << "Avatar file: <param> has invalid sex attribute: " << sex << LL_ENDL; return FALSE; } @@ -115,7 +109,7 @@ BOOL LLVisualParamInfo::parseXml(LLXmlTreeNode *node) static LLStdStringHandle name_string = LLXmlTree::addAttributeString("name"); if( !node->getFastAttributeString( name_string, mName ) ) { - llwarns << "Avatar file: <param> is missing name attribute" << llendl; + LL_WARNS() << "Avatar file: <param> is missing name attribute" << LL_ENDL; return FALSE; } @@ -165,15 +159,32 @@ void LLVisualParamInfo::toStream(std::ostream &out) //----------------------------------------------------------------------------- // LLVisualParam() //----------------------------------------------------------------------------- -LLVisualParam::LLVisualParam() - : - mCurWeight( 0.f ), +LLVisualParam::LLVisualParam() + : mCurWeight( 0.f ), mLastWeight( 0.f ), mNext( NULL ), mTargetWeight( 0.f ), mIsAnimating( FALSE ), + mIsDummy(FALSE), mID( -1 ), - mInfo( 0 ) + mInfo( 0 ), + mParamLocation(LOC_UNKNOWN) +{ +} + +//----------------------------------------------------------------------------- +// LLVisualParam() +//----------------------------------------------------------------------------- +LLVisualParam::LLVisualParam(const LLVisualParam& pOther) + : mCurWeight(pOther.mCurWeight), + mLastWeight(pOther.mLastWeight), + mNext(pOther.mNext), + mTargetWeight(pOther.mTargetWeight), + mIsAnimating(pOther.mIsAnimating), + mIsDummy(pOther.mIsDummy), + mID(pOther.mID), + mInfo(pOther.mInfo), + mParamLocation(pOther.mParamLocation) { } @@ -183,6 +194,7 @@ LLVisualParam::LLVisualParam() LLVisualParam::~LLVisualParam() { delete mNext; + mNext = NULL; } /* @@ -224,7 +236,7 @@ BOOL LLVisualParam::parseData(LLXmlTreeNode *node) //----------------------------------------------------------------------------- // setWeight() //----------------------------------------------------------------------------- -void LLVisualParam::setWeight(F32 weight, BOOL set_by_user) +void LLVisualParam::setWeight(F32 weight) { if (mIsAnimating) { @@ -242,18 +254,26 @@ void LLVisualParam::setWeight(F32 weight, BOOL set_by_user) if (mNext) { - mNext->setWeight(weight, set_by_user); + mNext->setWeight(weight); } } //----------------------------------------------------------------------------- // setAnimationTarget() //----------------------------------------------------------------------------- -void LLVisualParam::setAnimationTarget(F32 target_value, BOOL set_by_user) +void LLVisualParam::setAnimationTarget(F32 target_value) { + // don't animate dummy parameters + if (mIsDummy) + { + setWeight(target_value); + mTargetWeight = mCurWeight; + return; + } + if (mInfo) { - if (getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE) + if (isTweakable()) { mTargetWeight = llclamp(target_value, mInfo->mMinWeight, mInfo->mMaxWeight); } @@ -266,7 +286,7 @@ void LLVisualParam::setAnimationTarget(F32 target_value, BOOL set_by_user) if (mNext) { - mNext->setAnimationTarget(target_value, set_by_user); + mNext->setAnimationTarget(target_value); } } @@ -276,36 +296,44 @@ void LLVisualParam::setAnimationTarget(F32 target_value, BOOL set_by_user) void LLVisualParam::setNextParam( LLVisualParam *next ) { llassert(!mNext); - + llassert(getWeight() == getDefaultWeight()); // need to establish mNext before we start changing values on this, else initial value won't get mirrored (we can fix that, but better to forbid this pattern) mNext = next; } //----------------------------------------------------------------------------- +// clearNextParam() +//----------------------------------------------------------------------------- +void LLVisualParam::clearNextParam() +{ + mNext = NULL; +} + +//----------------------------------------------------------------------------- // animate() //----------------------------------------------------------------------------- -void LLVisualParam::animate( F32 delta, BOOL set_by_user ) +void LLVisualParam::animate( F32 delta) { if (mIsAnimating) { F32 new_weight = ((mTargetWeight - mCurWeight) * delta) + mCurWeight; - setWeight(new_weight, set_by_user); + setWeight(new_weight); } } //----------------------------------------------------------------------------- // stopAnimating() //----------------------------------------------------------------------------- -void LLVisualParam::stopAnimating(BOOL set_by_user) +void LLVisualParam::stopAnimating() { - if (mIsAnimating && getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE) + if (mIsAnimating && isTweakable()) { mIsAnimating = FALSE; - setWeight(mTargetWeight, set_by_user); + setWeight(mTargetWeight); } } //virtual -BOOL LLVisualParam::linkDrivenParams(visual_param_mapper mapper, bool only_cross_params) +BOOL LLVisualParam::linkDrivenParams(visual_param_mapper mapper, BOOL only_cross_params) { // nothing to do for non-driver parameters return TRUE; @@ -317,3 +345,32 @@ void LLVisualParam::resetDrivenParams() // nothing to do for non-driver parameters return; } + +const std::string param_location_name(const EParamLocation& loc) +{ + switch (loc) + { + case LOC_UNKNOWN: return "unknown"; + case LOC_AV_SELF: return "self"; + case LOC_AV_OTHER: return "other"; + case LOC_WEARABLE: return "wearable"; + default: return "error"; + } +} + +void LLVisualParam::setParamLocation(EParamLocation loc) +{ + if (mParamLocation == LOC_UNKNOWN || loc == LOC_UNKNOWN) + { + mParamLocation = loc; + } + else if (mParamLocation == loc) + { + // no action + } + else + { + LL_DEBUGS() << "param location is already " << mParamLocation << ", not slamming to " << loc << LL_ENDL; + } +} + |