diff options
Diffstat (limited to 'indra/llcharacter/llvisualparam.h')
| -rw-r--r-- | indra/llcharacter/llvisualparam.h | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/indra/llcharacter/llvisualparam.h b/indra/llcharacter/llvisualparam.h index 25c41e8509..694e27f371 100644 --- a/indra/llcharacter/llvisualparam.h +++ b/indra/llcharacter/llvisualparam.h @@ -2,31 +2,25 @@ * @file llvisualparam.h * @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 * $/LicenseInfo$ */ @@ -36,6 +30,7 @@ #include "v3math.h" #include "llstring.h" #include "llxmltree.h" +#include <boost/function.hpp> class LLPolyMesh; class LLXmlTreeNode; @@ -51,6 +46,7 @@ enum EVisualParamGroup { VISUAL_PARAM_GROUP_TWEAKABLE, VISUAL_PARAM_GROUP_ANIMATABLE, + VISUAL_PARAM_GROUP_TWEAKABLE_NO_TRANSMIT, NUM_VISUAL_PARAM_GROUPS }; @@ -68,6 +64,10 @@ public: virtual ~LLVisualParamInfo() {}; virtual BOOL parseXml(LLXmlTreeNode *node); + + S32 getID() const { return mID; } + + virtual void toStream(std::ostream &out); protected: S32 mID; // ID associated with VisualParam @@ -92,6 +92,8 @@ protected: class LLVisualParam { public: + typedef boost::function<LLVisualParam*(S32)> visual_param_mapper; + LLVisualParam(); virtual ~LLVisualParam(); @@ -106,10 +108,13 @@ public: //virtual BOOL parseData( LLXmlTreeNode *node ) = 0; virtual void apply( ESex avatar_sex ) = 0; // Default functions - virtual void setWeight(F32 weight, BOOL set_by_user); - virtual void setAnimationTarget( F32 target_value, BOOL set_by_user ); - virtual void animate(F32 delta, BOOL set_by_user); - virtual void stopAnimating(BOOL set_by_user); + virtual void setWeight(F32 weight, BOOL upload_bake); + virtual void setAnimationTarget( F32 target_value, BOOL upload_bake ); + virtual void animate(F32 delta, BOOL upload_bake); + virtual void stopAnimating(BOOL upload_bake); + + virtual BOOL linkDrivenParams(visual_param_mapper mapper, BOOL only_cross_params); + virtual void resetDrivenParams(); // Interface methods S32 getID() const { return mID; } @@ -134,19 +139,24 @@ public: F32 getCurrentWeight() const { return mCurWeight; } F32 getLastWeight() const { return mLastWeight; } BOOL isAnimating() const { return mIsAnimating; } + BOOL isTweakable() const { return (getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE) || (getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE_NO_TRANSMIT); } LLVisualParam* getNextParam() { return mNext; } void setNextParam( LLVisualParam *next ); - virtual void setAnimating(BOOL is_animating) { mIsAnimating = is_animating; } + virtual void setAnimating(BOOL is_animating) { mIsAnimating = is_animating && !mIsDummy; } BOOL getAnimating() const { return mIsAnimating; } + void setIsDummy(BOOL is_dummy) { mIsDummy = is_dummy; } + protected: F32 mCurWeight; // current weight F32 mLastWeight; // last weight LLVisualParam* mNext; // next param in a shared chain F32 mTargetWeight; // interpolation target BOOL mIsAnimating; // this value has been given an interpolation target + BOOL mIsDummy; // this is used to prevent dummy visual params from animating + S32 mID; // id for storing weight/morphtarget compares compactly LLVisualParamInfo *mInfo; |