diff options
Diffstat (limited to 'indra/newview/llhudeffecttrail.cpp')
| -rw-r--r-- | indra/newview/llhudeffecttrail.cpp | 560 |
1 files changed, 280 insertions, 280 deletions
diff --git a/indra/newview/llhudeffecttrail.cpp b/indra/newview/llhudeffecttrail.cpp index 3a5a4afb5b..48abd730c9 100644 --- a/indra/newview/llhudeffecttrail.cpp +++ b/indra/newview/llhudeffecttrail.cpp @@ -1,280 +1,280 @@ -/**
- * @file llhudeffecttrail.cpp
- * @brief LLHUDEffectSpiral class implementation
- *
- * $LicenseInfo:firstyear=2002&license=viewerlgpl$
- * Second Life Viewer Source Code
- * 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.
- *
- * 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.
- *
- * 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
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llhudeffecttrail.h"
-
-#include "llviewercontrol.h"
-#include "message.h"
-
-#include "llagent.h"
-#include "llbox.h"
-#include "lldrawable.h"
-#include "llhudrender.h"
-#include "llviewertexturelist.h"
-#include "llviewerobjectlist.h"
-#include "llviewerpartsim.h"
-#include "llviewerpartsource.h"
-#include "llvoavatar.h"
-#include "llworld.h"
-
-LLHUDEffectSpiral::LLHUDEffectSpiral(const U8 type) : LLHUDEffect(type), mbInit(false)
-{
- mKillTime = 10.f;
- mVMag = 1.f;
- mVOffset = 0.f;
- mInitialRadius = 1.f;
- mFinalRadius = 1.f;
- mSpinRate = 10.f;
- mFlickerRate = 50.f;
- mScaleBase = 0.1f;
- mScaleVar = 0.f;
-
- mFadeInterp.setStartTime(0.f);
- mFadeInterp.setEndTime(mKillTime);
- mFadeInterp.setStartVal(1.f);
- mFadeInterp.setEndVal(1.f);
-}
-
-LLHUDEffectSpiral::~LLHUDEffectSpiral()
-{
-}
-
-void LLHUDEffectSpiral::markDead()
-{
- if (mPartSourcep)
- {
- mPartSourcep->setDead();
- mPartSourcep = NULL;
- }
- LLHUDEffect::markDead();
-}
-
-void LLHUDEffectSpiral::packData(LLMessageSystem *mesgsys)
-{
- if (!mSourceObject)
- {
- //LL_WARNS() << "Missing object in trail pack!" << LL_ENDL;
- }
- LLHUDEffect::packData(mesgsys);
-
- U8 packed_data[56];
- memset(packed_data, 0, 56);
-
- if (mSourceObject)
- {
- htolememcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16);
- }
- if (mTargetObject)
- {
- htolememcpy(packed_data + 16, mTargetObject->mID.mData, MVT_LLUUID, 16);
- }
- if (!mPositionGlobal.isExactlyZero())
- {
- htolememcpy(packed_data + 32, mPositionGlobal.mdV, MVT_LLVector3d, 24);
- }
- mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, 56);
-}
-
-void LLHUDEffectSpiral::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
-{
- const size_t EFFECT_SIZE = 56;
- U8 packed_data[EFFECT_SIZE];
-
- LLHUDEffect::unpackData(mesgsys, blocknum);
- LLUUID object_id, target_object_id;
- size_t size = mesgsys->getSizeFast(_PREHASH_Effect, blocknum, _PREHASH_TypeData);
- if (size != EFFECT_SIZE)
- {
- LL_WARNS() << "Spiral effect with bad size " << size << LL_ENDL;
- return;
- }
- mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData,
- packed_data, EFFECT_SIZE, blocknum, EFFECT_SIZE);
-
- htolememcpy(object_id.mData, packed_data, MVT_LLUUID, 16);
- htolememcpy(target_object_id.mData, packed_data + 16, MVT_LLUUID, 16);
- htolememcpy(mPositionGlobal.mdV, packed_data + 32, MVT_LLVector3d, 24);
-
- LLViewerObject *objp = NULL;
-
- if (object_id.isNull())
- {
- setSourceObject(NULL);
- }
- else
- {
- LLViewerObject *objp = gObjectList.findObject(object_id);
- if (objp)
- {
- setSourceObject(objp);
- }
- else
- {
- // We don't have this object, kill this effect
- markDead();
- return;
- }
- }
-
- if (target_object_id.isNull())
- {
- setTargetObject(NULL);
- }
- else
- {
- objp = gObjectList.findObject(target_object_id);
- if (objp)
- {
- setTargetObject(objp);
- }
- else
- {
- // We don't have this object, kill this effect
- markDead();
- return;
- }
- }
-
- triggerLocal();
-}
-
-void LLHUDEffectSpiral::triggerLocal()
-{
- mKillTime = mTimer.getElapsedTimeF32() + mDuration;
-
- bool show_beam = gSavedSettings.getBOOL("ShowSelectionBeam");
-
- LLColor4 color;
- color.setVec(mColor);
-
- if (!mPartSourcep)
- {
- if (!mTargetObject.isNull() && !mSourceObject.isNull())
- {
- if (show_beam)
- {
- LLPointer<LLViewerPartSourceBeam> psb = new LLViewerPartSourceBeam;
- psb->setColor(color);
- psb->setSourceObject(mSourceObject);
- psb->setTargetObject(mTargetObject);
- psb->setOwnerUUID(gAgent.getID());
- LLViewerPartSim::getInstance()->addPartSource(psb);
- mPartSourcep = psb;
- }
- }
- else
- {
- if (!mSourceObject.isNull() && !mPositionGlobal.isExactlyZero())
- {
- if (show_beam)
- {
- LLPointer<LLViewerPartSourceBeam> psb = new LLViewerPartSourceBeam;
- psb->setSourceObject(mSourceObject);
- psb->setTargetObject(NULL);
- psb->setColor(color);
- psb->mLKGTargetPosGlobal = mPositionGlobal;
- psb->setOwnerUUID(gAgent.getID());
- LLViewerPartSim::getInstance()->addPartSource(psb);
- mPartSourcep = psb;
- }
- }
- else
- {
- LLVector3 pos;
- if (mSourceObject)
- {
- pos = mSourceObject->getPositionAgent();
- }
- else
- {
- pos = gAgent.getPosAgentFromGlobal(mPositionGlobal);
- }
- LLPointer<LLViewerPartSourceSpiral> pss = new LLViewerPartSourceSpiral(pos);
- if (!mSourceObject.isNull())
- {
- pss->setSourceObject(mSourceObject);
- }
- pss->setColor(color);
- pss->setOwnerUUID(gAgent.getID());
- LLViewerPartSim::getInstance()->addPartSource(pss);
- mPartSourcep = pss;
- }
- }
- }
- else
- {
- LLPointer<LLViewerPartSource>& ps = mPartSourcep;
- if (mPartSourcep->getType() == LLViewerPartSource::LL_PART_SOURCE_BEAM)
- {
- LLViewerPartSourceBeam *psb = (LLViewerPartSourceBeam *)ps.get();
- psb->setSourceObject(mSourceObject);
- psb->setTargetObject(mTargetObject);
- psb->setColor(color);
- if (mTargetObject.isNull())
- {
- psb->mLKGTargetPosGlobal = mPositionGlobal;
- }
- }
- else
- {
- LLViewerPartSourceSpiral *pss = (LLViewerPartSourceSpiral *)ps.get();
- pss->setSourceObject(mSourceObject);
- }
- }
-
- mbInit = true;
-}
-
-void LLHUDEffectSpiral::setTargetObject(LLViewerObject *objp)
-{
- if (objp == mTargetObject)
- {
- return;
- }
-
- mTargetObject = objp;
-}
-
-void LLHUDEffectSpiral::render()
-{
- F32 time = mTimer.getElapsedTimeF32();
-
- if ((!mSourceObject.isNull() && mSourceObject->isDead()) ||
- (!mTargetObject.isNull() && mTargetObject->isDead()) ||
- mKillTime < time ||
- (!mPartSourcep.isNull() && !gSavedSettings.getBOOL("ShowSelectionBeam")) )
- {
- markDead();
- return;
- }
-}
-
-void LLHUDEffectSpiral::renderForTimer()
-{
- render();
-}
+/** + * @file llhudeffecttrail.cpp + * @brief LLHUDEffectSpiral class implementation + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * 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. + * + * 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. + * + * 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 + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llhudeffecttrail.h" + +#include "llviewercontrol.h" +#include "message.h" + +#include "llagent.h" +#include "llbox.h" +#include "lldrawable.h" +#include "llhudrender.h" +#include "llviewertexturelist.h" +#include "llviewerobjectlist.h" +#include "llviewerpartsim.h" +#include "llviewerpartsource.h" +#include "llvoavatar.h" +#include "llworld.h" + +LLHUDEffectSpiral::LLHUDEffectSpiral(const U8 type) : LLHUDEffect(type), mbInit(false) +{ + mKillTime = 10.f; + mVMag = 1.f; + mVOffset = 0.f; + mInitialRadius = 1.f; + mFinalRadius = 1.f; + mSpinRate = 10.f; + mFlickerRate = 50.f; + mScaleBase = 0.1f; + mScaleVar = 0.f; + + mFadeInterp.setStartTime(0.f); + mFadeInterp.setEndTime(mKillTime); + mFadeInterp.setStartVal(1.f); + mFadeInterp.setEndVal(1.f); +} + +LLHUDEffectSpiral::~LLHUDEffectSpiral() +{ +} + +void LLHUDEffectSpiral::markDead() +{ + if (mPartSourcep) + { + mPartSourcep->setDead(); + mPartSourcep = NULL; + } + LLHUDEffect::markDead(); +} + +void LLHUDEffectSpiral::packData(LLMessageSystem *mesgsys) +{ + if (!mSourceObject) + { + //LL_WARNS() << "Missing object in trail pack!" << LL_ENDL; + } + LLHUDEffect::packData(mesgsys); + + U8 packed_data[56]; + memset(packed_data, 0, 56); + + if (mSourceObject) + { + htolememcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16); + } + if (mTargetObject) + { + htolememcpy(packed_data + 16, mTargetObject->mID.mData, MVT_LLUUID, 16); + } + if (!mPositionGlobal.isExactlyZero()) + { + htolememcpy(packed_data + 32, mPositionGlobal.mdV, MVT_LLVector3d, 24); + } + mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, 56); +} + +void LLHUDEffectSpiral::unpackData(LLMessageSystem *mesgsys, S32 blocknum) +{ + const size_t EFFECT_SIZE = 56; + U8 packed_data[EFFECT_SIZE]; + + LLHUDEffect::unpackData(mesgsys, blocknum); + LLUUID object_id, target_object_id; + size_t size = mesgsys->getSizeFast(_PREHASH_Effect, blocknum, _PREHASH_TypeData); + if (size != EFFECT_SIZE) + { + LL_WARNS() << "Spiral effect with bad size " << size << LL_ENDL; + return; + } + mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData, + packed_data, EFFECT_SIZE, blocknum, EFFECT_SIZE); + + htolememcpy(object_id.mData, packed_data, MVT_LLUUID, 16); + htolememcpy(target_object_id.mData, packed_data + 16, MVT_LLUUID, 16); + htolememcpy(mPositionGlobal.mdV, packed_data + 32, MVT_LLVector3d, 24); + + LLViewerObject *objp = NULL; + + if (object_id.isNull()) + { + setSourceObject(NULL); + } + else + { + LLViewerObject *objp = gObjectList.findObject(object_id); + if (objp) + { + setSourceObject(objp); + } + else + { + // We don't have this object, kill this effect + markDead(); + return; + } + } + + if (target_object_id.isNull()) + { + setTargetObject(NULL); + } + else + { + objp = gObjectList.findObject(target_object_id); + if (objp) + { + setTargetObject(objp); + } + else + { + // We don't have this object, kill this effect + markDead(); + return; + } + } + + triggerLocal(); +} + +void LLHUDEffectSpiral::triggerLocal() +{ + mKillTime = mTimer.getElapsedTimeF32() + mDuration; + + bool show_beam = gSavedSettings.getBOOL("ShowSelectionBeam"); + + LLColor4 color; + color.setVec(mColor); + + if (!mPartSourcep) + { + if (!mTargetObject.isNull() && !mSourceObject.isNull()) + { + if (show_beam) + { + LLPointer<LLViewerPartSourceBeam> psb = new LLViewerPartSourceBeam; + psb->setColor(color); + psb->setSourceObject(mSourceObject); + psb->setTargetObject(mTargetObject); + psb->setOwnerUUID(gAgent.getID()); + LLViewerPartSim::getInstance()->addPartSource(psb); + mPartSourcep = psb; + } + } + else + { + if (!mSourceObject.isNull() && !mPositionGlobal.isExactlyZero()) + { + if (show_beam) + { + LLPointer<LLViewerPartSourceBeam> psb = new LLViewerPartSourceBeam; + psb->setSourceObject(mSourceObject); + psb->setTargetObject(NULL); + psb->setColor(color); + psb->mLKGTargetPosGlobal = mPositionGlobal; + psb->setOwnerUUID(gAgent.getID()); + LLViewerPartSim::getInstance()->addPartSource(psb); + mPartSourcep = psb; + } + } + else + { + LLVector3 pos; + if (mSourceObject) + { + pos = mSourceObject->getPositionAgent(); + } + else + { + pos = gAgent.getPosAgentFromGlobal(mPositionGlobal); + } + LLPointer<LLViewerPartSourceSpiral> pss = new LLViewerPartSourceSpiral(pos); + if (!mSourceObject.isNull()) + { + pss->setSourceObject(mSourceObject); + } + pss->setColor(color); + pss->setOwnerUUID(gAgent.getID()); + LLViewerPartSim::getInstance()->addPartSource(pss); + mPartSourcep = pss; + } + } + } + else + { + LLPointer<LLViewerPartSource>& ps = mPartSourcep; + if (mPartSourcep->getType() == LLViewerPartSource::LL_PART_SOURCE_BEAM) + { + LLViewerPartSourceBeam *psb = (LLViewerPartSourceBeam *)ps.get(); + psb->setSourceObject(mSourceObject); + psb->setTargetObject(mTargetObject); + psb->setColor(color); + if (mTargetObject.isNull()) + { + psb->mLKGTargetPosGlobal = mPositionGlobal; + } + } + else + { + LLViewerPartSourceSpiral *pss = (LLViewerPartSourceSpiral *)ps.get(); + pss->setSourceObject(mSourceObject); + } + } + + mbInit = true; +} + +void LLHUDEffectSpiral::setTargetObject(LLViewerObject *objp) +{ + if (objp == mTargetObject) + { + return; + } + + mTargetObject = objp; +} + +void LLHUDEffectSpiral::render() +{ + F32 time = mTimer.getElapsedTimeF32(); + + if ((!mSourceObject.isNull() && mSourceObject->isDead()) || + (!mTargetObject.isNull() && mTargetObject->isDead()) || + mKillTime < time || + (!mPartSourcep.isNull() && !gSavedSettings.getBOOL("ShowSelectionBeam")) ) + { + markDead(); + return; + } +} + +void LLHUDEffectSpiral::renderForTimer() +{ + render(); +} |