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MAINT-646: Don't spend so much time fetching avatar physics params. https://bitbucket.org/davep/viewer-development/changeset/b895285ab0de

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Shyotl
2012-07-18 02:40:41 -05:00
parent bf3e605d3b
commit 9c58d42a3c
2 changed files with 95 additions and 59 deletions
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117
indra/newview/llphysicsmotion.cpp
View File

@@ -2,31 +2,25 @@
* @file llphysicsmotion.cpp
* @brief Implementation of LLPhysicsMotion class.
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* 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) 2011, 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
* $/LicenseInfo$
*/
@@ -74,6 +68,19 @@ inline F64 llsgn(const F64 a)
class LLPhysicsMotion
{
public:
typedef enum
{
SMOOTHING = 0,
MASS,
GRAVITY,
SPRING,
GAIN,
DAMPING,
DRAG,
MAX_EFFECT,
NUM_PARAMS
} eParamName;
/*
param_driver_name: The param that controls the params that are being affected by the physics.
joint_name: The joint that the body part is attached to. The joint is
@@ -107,8 +114,12 @@ public:
mVelocity_local(0)
{
mJointState = new LLJointState;
}
for (U32 i = 0; i < NUM_PARAMS; ++i)
{
mParamCache[i] = NULL;
}
}
void getString(std::ostringstream &oss);
BOOL initialize();
@@ -124,19 +135,46 @@ public:
void reset();
protected:
F32 getParamValue(const std::string& controller_key)
{
const controller_map_t::const_iterator& entry = mParamControllers.find(controller_key);
F32 getParamValue(eParamName param)
{
static std::string controller_key[] =
{
"Smoothing",
"Mass",
"Gravity",
"Spring",
"Gain",
"Damping",
"Drag",
"MaxEffect"
};
if (!mParamCache[param])
{
const controller_map_t::const_iterator& entry = mParamControllers.find(controller_key[param]);
if (entry == mParamControllers.end())
{
return sDefaultController[controller_key];
return sDefaultController[controller_key[param]];
}
const std::string& param_name = (*entry).second.c_str();
return mCharacter->getVisualParamWeight(param_name.c_str());
}
mParamCache[param] = mCharacter->getVisualParam(param_name.c_str());
}
if (mParamCache[param])
{
return mParamCache[param]->getWeight();
}
else
{
return sDefaultController[controller_key[param]];
}
}
void setParamValue(LLViewerVisualParam *param,
const F32 new_value_local,
F32 behavior_maxeffect);
F32 behavior_maxeffect);
F32 toLocal(const LLVector3 &world);
F32 calculateVelocity_local();
@@ -164,6 +202,8 @@ private:
F32 mLastTime;
LLVisualParam* mParamCache[NUM_PARAMS];
static default_controller_map_t sDefaultController;
};
@@ -268,7 +308,7 @@ void LLPhysicsMotion::getString(std::ostringstream &oss)
oss << " Controllers:" << std::endl;
for(controller_map_t::const_iterator it = mParamControllers.begin(); it!= mParamControllers.end(); ++it)
{
oss << " mParamControllers[\"" << it->first << "\"] = \"" << it->second << "\" =" << getParamValue(it->first) << std::endl;
oss << " mParamControllers[\"" << it->first << "\"] = \"" << it->second << "\" =" << mCharacter->getVisualParamWeight(it->first.c_str()) << std::endl;
}
}
@@ -574,15 +614,16 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
LLJoint *joint = mJointState->getJoint();
const F32 behavior_mass = getParamValue("Mass");
const F32 behavior_gravity = getParamValue("Gravity");
const F32 behavior_spring = getParamValue("Spring");
const F32 behavior_gain = getParamValue("Gain");
const F32 behavior_damping = getParamValue("Damping");
const F32 behavior_drag = getParamValue("Drag");
const BOOL physics_test = FALSE; // Enable this to simulate bouncing on all parts.
const F32 behavior_mass = getParamValue(MASS);
const F32 behavior_gravity = getParamValue(GRAVITY);
const F32 behavior_spring = getParamValue(SPRING);
const F32 behavior_gain = getParamValue(GAIN);
const F32 behavior_damping = getParamValue(DAMPING);
const F32 behavior_drag = getParamValue(DRAG);
F32 behavior_maxeffect = getParamValue(MAX_EFFECT);
const BOOL physics_test = FALSE; // Enable this to simulate bouncing on all parts.
F32 behavior_maxeffect = getParamValue("MaxEffect");
if (physics_test)
behavior_maxeffect = 1.0f;

37
indra/newview/llphysicsmotion.h
View File

@@ -2,31 +2,25 @@
* @file llphysicsmotion.h
* @brief Implementation of LLPhysicsMotion class.
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* 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) 2011, 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
* $/LicenseInfo$
*/
@@ -113,6 +107,7 @@ public:
virtual void onDeactivate();
LLCharacter* getCharacter() { return mCharacter; }
protected:
void addMotion(LLPhysicsMotion *motion);
private: