diff options
Diffstat (limited to 'indra/newview/llviewerpartsource.cpp')
| -rw-r--r-- | indra/newview/llviewerpartsource.cpp | 75 |
1 files changed, 70 insertions, 5 deletions
diff --git a/indra/newview/llviewerpartsource.cpp b/indra/newview/llviewerpartsource.cpp index b311f659fb..8c49ce646d 100644 --- a/indra/newview/llviewerpartsource.cpp +++ b/indra/newview/llviewerpartsource.cpp @@ -52,6 +52,8 @@ LLViewerPartSource::LLViewerPartSource(const U32 type) : static U32 id_seed = 0; mID = ++id_seed; + mLastPart = NULL; + mDelay = 0 ; } @@ -279,6 +281,22 @@ void LLViewerPartSourceScript::update(const F32 dt) { part->mFlags |= LLPartData::LL_PART_HUD; } + + if (part->mFlags & LLPartData::LL_PART_RIBBON_MASK && mLastPart) + { //set previous particle's parent to this particle to chain ribbon together + mLastPart->mParent = part; + part->mChild = mLastPart; + part->mAxis = LLVector3(0,0,1); + + if (mSourceObjectp.notNull()) + { + LLQuaternion rot = mSourceObjectp->getRenderRotation(); + part->mAxis *= rot; + } + } + + mLastPart = part; + part->mMaxAge = mPartSysData.mPartData.mMaxAge; part->mStartColor = mPartSysData.mPartData.mStartColor; part->mEndColor = mPartSysData.mPartData.mEndColor; @@ -290,6 +308,13 @@ void LLViewerPartSourceScript::update(const F32 dt) part->mAccel = mPartSysData.mPartAccel; + part->mBlendFuncDest = mPartSysData.mPartData.mBlendFuncDest; + part->mBlendFuncSource = mPartSysData.mPartData.mBlendFuncSource; + + part->mStartGlow = mPartSysData.mPartData.mStartGlow; + part->mEndGlow = mPartSysData.mPartData.mEndGlow; + part->mGlow = LLColor4U(0, 0, 0, (U8) (part->mStartGlow*255.f)); + if (mPartSysData.mPattern & LLPartSysData::LL_PART_SRC_PATTERN_DROP) { part->mPosAgent = mPosAgent; @@ -430,28 +455,51 @@ LLPointer<LLViewerPartSourceScript> LLViewerPartSourceScript::unpackPSS(LLViewer } -LLPointer<LLViewerPartSourceScript> LLViewerPartSourceScript::unpackPSS(LLViewerObject *source_objp, LLPointer<LLViewerPartSourceScript> pssp, LLDataPacker &dp) +LLPointer<LLViewerPartSourceScript> LLViewerPartSourceScript::unpackPSS(LLViewerObject *source_objp, LLPointer<LLViewerPartSourceScript> pssp, LLDataPacker &dp, bool legacy) { if (!pssp) { LLPointer<LLViewerPartSourceScript> new_pssp = new LLViewerPartSourceScript(source_objp); - if (!new_pssp->mPartSysData.unpack(dp)) + if (legacy) { - return NULL; + if (!new_pssp->mPartSysData.unpackLegacy(dp)) + { + return NULL; + } + } + else + { + if (!new_pssp->mPartSysData.unpack(dp)) + { + return NULL; + } } + if (new_pssp->mPartSysData.mTargetUUID.notNull()) { LLViewerObject *target_objp = gObjectList.findObject(new_pssp->mPartSysData.mTargetUUID); new_pssp->setTargetObject(target_objp); } + return new_pssp; } else { - if (!pssp->mPartSysData.unpack(dp)) + if (legacy) { - return NULL; + if (!pssp->mPartSysData.unpackLegacy(dp)) + { + return NULL; + } } + else + { + if (!pssp->mPartSysData.unpack(dp)) + { + return NULL; + } + } + if (pssp->mPartSysData.mTargetUUID.notNull()) { LLViewerObject *target_objp = gObjectList.findObject(pssp->mPartSysData.mTargetUUID); @@ -569,6 +617,11 @@ void LLViewerPartSourceSpiral::update(const F32 dt) part->mScale.mV[0] = 0.25f; part->mScale.mV[1] = 0.25f; part->mParameter = ll_frand(F_TWO_PI); + part->mBlendFuncDest = LLRender::BF_ONE_MINUS_SOURCE_ALPHA; + part->mBlendFuncSource = LLRender::BF_SOURCE_ALPHA; + part->mStartGlow = 0.f; + part->mEndGlow = 0.f; + part->mGlow = LLColor4U(0, 0, 0, 0); LLViewerPartSim::getInstance()->addPart(part); } @@ -721,6 +774,12 @@ void LLViewerPartSourceBeam::update(const F32 dt) part->mPosAgent = mPosAgent; part->mVelocity = mTargetPosAgent - mPosAgent; + part->mBlendFuncDest = LLRender::BF_ONE_MINUS_SOURCE_ALPHA; + part->mBlendFuncSource = LLRender::BF_SOURCE_ALPHA; + part->mStartGlow = 0.f; + part->mEndGlow = 0.f; + part->mGlow = LLColor4U(0, 0, 0, 0); + LLViewerPartSim::getInstance()->addPart(part); } } @@ -825,6 +884,12 @@ void LLViewerPartSourceChat::update(const F32 dt) part->mScale.mV[0] = 0.25f; part->mScale.mV[1] = 0.25f; part->mParameter = ll_frand(F_TWO_PI); + part->mBlendFuncDest = LLRender::BF_ONE_MINUS_SOURCE_ALPHA; + part->mBlendFuncSource = LLRender::BF_SOURCE_ALPHA; + part->mStartGlow = 0.f; + part->mEndGlow = 0.f; + part->mGlow = LLColor4U(0, 0, 0, 0); + LLViewerPartSim::getInstance()->addPart(part); } |