BOOL LLPartSysData::pack(LLDataPacker &dp)
{
dp.packU32(mCRC, "pscrc");
dp.packU32(mFlags, "psflags");
dp.packU8(mPattern, "pspattern");
dp.packFixed(mMaxAge, "psmaxage", FALSE, 8, 8);
dp.packFixed(mStartAge, "psstartage", FALSE, 8, 8);
dp.packFixed(mInnerAngle, "psinnerangle", FALSE, 3, 5);
dp.packFixed(mOuterAngle, "psouterangle", FALSE, 3, 5);
dp.packFixed(mBurstRate, "psburstrate", FALSE, 8, 8);
dp.packFixed(mBurstRadius, "psburstradius", FALSE, 8, 8);
dp.packFixed(mBurstSpeedMin, "psburstspeedmin", FALSE, 8, 8);
dp.packFixed(mBurstSpeedMax, "psburstspeedmax", FALSE, 8, 8);
dp.packU8(mBurstPartCount, "psburstpartcount");
dp.packFixed(mAngularVelocity.mV[0], "psangvelx", TRUE, 8, 7);
dp.packFixed(mAngularVelocity.mV[1], "psangvely", TRUE, 8, 7);
dp.packFixed(mAngularVelocity.mV[2], "psangvelz", TRUE, 8, 7);
dp.packFixed(mPartAccel.mV[0], "psaccelx", TRUE, 8, 7);
dp.packFixed(mPartAccel.mV[1], "psaccely", TRUE, 8, 7);
dp.packFixed(mPartAccel.mV[2], "psaccelz", TRUE, 8, 7);
dp.packUUID(mPartImageID, "psuuid");
dp.packUUID(mTargetUUID, "pstargetuuid");
mPartData.pack(dp);
return TRUE;
}
BOOL LLGestureStepSound::serialize(LLDataPacker& dp) const
{
dp.packString(mSoundName, "sound_name");
dp.packUUID(mSoundAssetID, "asset_id");
dp.packU32(mFlags, "flags");
return TRUE;
}
BOOL LLGestureStepAnimation::serialize(LLDataPacker& dp) const
{
dp.packString(mAnimName, "anim_name");
dp.packUUID(mAnimAssetID, "asset_id");
dp.packU32(mFlags, "flags");
return TRUE;
}
BOOL LLPartData::pack(LLDataPacker &dp)
{
LLColor4U coloru;
dp.packU32(mFlags, "pdflags");
dp.packFixed(mMaxAge, "pdmaxage", FALSE, 8, 8);
coloru.setVec(mStartColor);
dp.packColor4U(coloru, "pdstartcolor");
coloru.setVec(mEndColor);
dp.packColor4U(coloru, "pdendcolor");
dp.packFixed(mStartScale.mV[0], "pdstartscalex", FALSE, 3, 5);
dp.packFixed(mStartScale.mV[1], "pdstartscaley", FALSE, 3, 5);
dp.packFixed(mEndScale.mV[0], "pdendscalex", FALSE, 3, 5);
dp.packFixed(mEndScale.mV[1], "pdendscaley", FALSE, 3, 5);
return TRUE;
}
BOOL LLMultiGesture::serialize(LLDataPacker& dp) const
{
dp.packS32(GESTURE_VERSION, "version");
dp.packU8(mKey, "key");
dp.packU32(mMask, "mask");
dp.packString(mTrigger, "trigger");
dp.packString(mReplaceText, "replace");
S32 count = (S32)mSteps.size();
dp.packS32(count, "step_count");
S32 i;
for (i = 0; i < count; ++i)
{
LLGestureStep* step = mSteps[i];
dp.packS32(step->getType(), "step_type");
BOOL ok = step->serialize(dp);
if (!ok)
{
return FALSE;
}
}
return TRUE;
}
BOOL LLGestureStepWait::serialize(LLDataPacker& dp) const
{
dp.packF32(mWaitSeconds, "wait_seconds");
dp.packU32(mFlags, "flags");
return TRUE;
}
BOOL LLGestureStepChat::serialize(LLDataPacker& dp) const
{
dp.packString(mChatText, "chat_text");
dp.packU32(mFlags, "flags");
return TRUE;
}
// writes contents to datapacker
BOOL LLBVHLoader::serialize(LLDataPacker& dp)
{
JointVector::iterator ji;
KeyVector::iterator ki;
F32 time;
// count number of non-ignored joints
S32 numJoints = 0;
for (ji=mJoints.begin(); ji!=mJoints.end(); ++ji)
{
Joint *joint = *ji;
if ( ! joint->mIgnore )
numJoints++;
}
// print header
dp.packU16(KEYFRAME_MOTION_VERSION, "version");
dp.packU16(KEYFRAME_MOTION_SUBVERSION, "sub_version");
dp.packS32(mPriority, "base_priority");
dp.packF32(mDuration, "duration");
dp.packString(mEmoteName, "emote_name");
dp.packF32(mLoopInPoint, "loop_in_point");
dp.packF32(mLoopOutPoint, "loop_out_point");
dp.packS32(mLoop, "loop");
dp.packF32(mEaseIn, "ease_in_duration");
dp.packF32(mEaseOut, "ease_out_duration");
dp.packU32(mHand, "hand_pose");
dp.packU32(numJoints, "num_joints");
for ( ji = mJoints.begin();
ji != mJoints.end();
++ji )
{
Joint *joint = *ji;
// if ignored, skip it
if ( joint->mIgnore )
continue;
LLQuaternion first_frame_rot;
LLQuaternion fixup_rot;
dp.packString(joint->mOutName, "joint_name");
dp.packS32(joint->mPriority, "joint_priority");
// compute coordinate frame rotation
LLQuaternion frameRot( joint->mFrameMatrix );
LLQuaternion frameRotInv = ~frameRot;
LLQuaternion offsetRot( joint->mOffsetMatrix );
// find mergechild and mergeparent joints, if specified
LLQuaternion mergeParentRot;
LLQuaternion mergeChildRot;
Joint *mergeParent = NULL;
Joint *mergeChild = NULL;
JointVector::iterator mji;
for (mji=mJoints.begin(); mji!=mJoints.end(); ++mji)
{
Joint *mjoint = *mji;
if ( !joint->mMergeParentName.empty() && (mjoint->mName == joint->mMergeParentName) )
{
mergeParent = *mji;
}
if ( !joint->mMergeChildName.empty() && (mjoint->mName == joint->mMergeChildName) )
{
mergeChild = *mji;
}
}
dp.packS32(joint->mNumRotKeys, "num_rot_keys");
LLQuaternion::Order order = bvhStringToOrder( joint->mOrder );
S32 outcount = 0;
S32 frame = 1;
for ( ki = joint->mKeys.begin();
ki != joint->mKeys.end();
++ki )
{
if ((frame == 1) && joint->mRelativeRotationKey)
{
first_frame_rot = mayaQ( ki->mRot[0], ki->mRot[1], ki->mRot[2], order);
fixup_rot.shortestArc(LLVector3::z_axis * first_frame_rot * frameRot, LLVector3::z_axis);
}
if (ki->mIgnoreRot)
{
frame++;
continue;
}
time = (F32)frame * mFrameTime;
if (mergeParent)
{
mergeParentRot = mayaQ( mergeParent->mKeys[frame-1].mRot[0],
mergeParent->mKeys[frame-1].mRot[1],
mergeParent->mKeys[frame-1].mRot[2],
bvhStringToOrder(mergeParent->mOrder) );
LLQuaternion parentFrameRot( mergeParent->mFrameMatrix );
LLQuaternion parentOffsetRot( mergeParent->mOffsetMatrix );
mergeParentRot = ~parentFrameRot * mergeParentRot * parentFrameRot * parentOffsetRot;
}
else
{
mergeParentRot.loadIdentity();
}
if (mergeChild)
{
mergeChildRot = mayaQ( mergeChild->mKeys[frame-1].mRot[0],
mergeChild->mKeys[frame-1].mRot[1],
mergeChild->mKeys[frame-1].mRot[2],
bvhStringToOrder(mergeChild->mOrder) );
LLQuaternion childFrameRot( mergeChild->mFrameMatrix );
LLQuaternion childOffsetRot( mergeChild->mOffsetMatrix );
mergeChildRot = ~childFrameRot * mergeChildRot * childFrameRot * childOffsetRot;
}
else
{
mergeChildRot.loadIdentity();
}
LLQuaternion inRot = mayaQ( ki->mRot[0], ki->mRot[1], ki->mRot[2], order);
LLQuaternion outRot = frameRotInv* mergeChildRot * inRot * mergeParentRot * ~first_frame_rot * frameRot * offsetRot;
U16 time_short = F32_to_U16(time, 0.f, mDuration);
dp.packU16(time_short, "time");
U16 x, y, z;
LLVector3 rot_vec = outRot.packToVector3();
rot_vec.quantize16(-1.f, 1.f, -1.f, 1.f);
x = F32_to_U16(rot_vec.mV[VX], -1.f, 1.f);
y = F32_to_U16(rot_vec.mV[VY], -1.f, 1.f);
z = F32_to_U16(rot_vec.mV[VZ], -1.f, 1.f);
dp.packU16(x, "rot_angle_x");
dp.packU16(y, "rot_angle_y");
dp.packU16(z, "rot_angle_z");
outcount++;
frame++;
}
// output position keys (only for 1st joint)
if ( ji == mJoints.begin() && !joint->mIgnorePositions )
{
dp.packS32(joint->mNumPosKeys, "num_pos_keys");
LLVector3 relPos = joint->mRelativePosition;
LLVector3 relKey;
frame = 1;
for ( ki = joint->mKeys.begin();
ki != joint->mKeys.end();
++ki )
{
if ((frame == 1) && joint->mRelativePositionKey)
{
relKey.setVec(ki->mPos);
}
if (ki->mIgnorePos)
{
frame++;
continue;
}
time = (F32)frame * mFrameTime;
LLVector3 inPos = (LLVector3(ki->mPos) - relKey) * ~first_frame_rot;// * fixup_rot;
LLVector3 outPos = inPos * frameRot * offsetRot;
outPos *= INCHES_TO_METERS;
outPos -= relPos;
outPos.clamp(-LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET);
U16 time_short = F32_to_U16(time, 0.f, mDuration);
dp.packU16(time_short, "time");
U16 x, y, z;
outPos.quantize16(-LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET, -LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET);
x = F32_to_U16(outPos.mV[VX], -LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET);
y = F32_to_U16(outPos.mV[VY], -LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET);
z = F32_to_U16(outPos.mV[VZ], -LL_MAX_PELVIS_OFFSET, LL_MAX_PELVIS_OFFSET);
dp.packU16(x, "pos_x");
dp.packU16(y, "pos_y");
dp.packU16(z, "pos_z");
frame++;
}
}
else
{
dp.packS32(0, "num_pos_keys");
}
}
S32 num_constraints = (S32)mConstraints.size();
dp.packS32(num_constraints, "num_constraints");
for (ConstraintVector::iterator constraint_it = mConstraints.begin();
constraint_it != mConstraints.end();
constraint_it++)
{
U8 byte = constraint_it->mChainLength;
dp.packU8(byte, "chain_lenght");
byte = constraint_it->mConstraintType;
dp.packU8(byte, "constraint_type");
dp.packBinaryDataFixed((U8*)constraint_it->mSourceJointName, 16, "source_volume");
dp.packVector3(constraint_it->mSourceOffset, "source_offset");
dp.packBinaryDataFixed((U8*)constraint_it->mTargetJointName, 16, "target_volume");
dp.packVector3(constraint_it->mTargetOffset, "target_offset");
dp.packVector3(constraint_it->mTargetDir, "target_dir");
dp.packF32(constraint_it->mEaseInStart, "ease_in_start");
dp.packF32(constraint_it->mEaseInStop, "ease_in_stop");
dp.packF32(constraint_it->mEaseOutStart, "ease_out_start");
dp.packF32(constraint_it->mEaseOutStop, "ease_out_stop");
}
return TRUE;
}
