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Removed prim joint logic. (Dead code)

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This commit is contained in:
Shyotl
2012-08-20 17:08:26 -05:00
committed by Siana Gearz
parent e748b74c67
commit c5938f7d31
3 changed files with 11 additions and 168 deletions
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141
indra/newview/llviewerobject.cpp
View File

@@ -241,7 +241,6 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
mNumFaces(0),
mTimeDilation(1.f),
mRotTime(0.f),
mJointInfo(NULL),
mState(0),
mMedia(NULL),
mClickAction(0),
@@ -286,12 +285,6 @@ LLViewerObject::~LLViewerObject()
mInventory = NULL;
}
if (mJointInfo)
{
delete mJointInfo;
mJointInfo = NULL;
}
if (mPartSourcep)
{
mPartSourcep->setDead();
@@ -345,9 +338,6 @@ void LLViewerObject::markDead()
if (getParent())
{
((LLViewerObject *)getParent())->removeChild(this);
// go ahead and delete any jointinfo's that we find
delete mJointInfo;
mJointInfo = NULL;
}
// Mark itself as dead
@@ -764,7 +754,7 @@ void LLViewerObject::addThisAndNonJointChildren(std::vector<LLViewerObject*>& ob
iter != mChildList.end(); ++iter)
{
LLViewerObject* child = *iter;
if ( (!child->isAvatar()) && (!child->isJointChild()))
if ( (!child->isAvatar()))
{
child->addThisAndNonJointChildren(objects);
}
@@ -1326,27 +1316,6 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
parameterChanged(iter->first, iter->second->data, FALSE, false);
}
}
U8 joint_type = 0;
mesgsys->getU8Fast(_PREHASH_ObjectData, _PREHASH_JointType, joint_type, block_num);
if (joint_type)
{
// create new joint info
if (!mJointInfo)
{
mJointInfo = new LLVOJointInfo;
}
mJointInfo->mJointType = (EHavokJointType) joint_type;
mesgsys->getVector3Fast(_PREHASH_ObjectData, _PREHASH_JointPivot, mJointInfo->mPivot, block_num);
mesgsys->getVector3Fast(_PREHASH_ObjectData, _PREHASH_JointAxisOrAnchor, mJointInfo->mAxisOrAnchor, block_num);
}
else if (mJointInfo)
{
// this joint info is no longer needed
delete mJointInfo;
mJointInfo = NULL;
}
break;
}
@@ -2035,14 +2004,6 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
cur_parentp->removeChild(this);
if (mJointInfo && !parent_id)
{
// since this object is no longer parent-relative
// we make sure we delete any joint info
delete mJointInfo;
mJointInfo = NULL;
}
setChanged(MOVED | SILHOUETTE);
if (mDrawable.notNull())
@@ -2264,85 +2225,9 @@ BOOL LLViewerObject::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
F32 dt_raw = (F32)(time - mLastInterpUpdateSecs);
F32 dt = mTimeDilation * dt_raw;
if (!mJointInfo)
{
applyAngularVelocity(dt);
}
applyAngularVelocity(dt);
LLViewerObject *parentp = (LLViewerObject *) getParent();
if (mJointInfo)
{
if (parentp)
{
// do parent-relative stuff
LLVector3 ang_vel = getAngularVelocity();
F32 omega = ang_vel.magVecSquared();
F32 angle = 0.0f;
LLQuaternion dQ;
if (omega > 0.00001f)
{
omega = sqrt(omega);
angle = omega * dt;
dQ.setQuat(angle, ang_vel);
}
LLVector3 pos = getPosition();
if (HJT_HINGE == mJointInfo->mJointType)
{
// hinge = uniform circular motion
LLVector3 parent_pivot = getVelocity();
LLVector3 parent_axis = getAcceleration();
angle = dt * (ang_vel * mJointInfo->mAxisOrAnchor); // AxisOrAnchor = axis
dQ.setQuat(angle, mJointInfo->mAxisOrAnchor); // AxisOrAnchor = axis
LLVector3 pivot_offset = pos - mJointInfo->mPivot; // pos in pivot-frame
pivot_offset = pivot_offset * dQ; // new rotated pivot-frame pos
pos = mJointInfo->mPivot + pivot_offset; // parent-frame
LLViewerObject::setPosition(pos);
LLQuaternion Q_PC = getRotation();
setRotation(Q_PC * dQ);
mLastInterpUpdateSecs = time;
}
else if (HJT_POINT == mJointInfo->mJointType)
// || HJT_LPOINT == mJointInfo->mJointType)
{
// point-to-point = spin about axis and uniform circular motion
// of axis about the pivot point
//
// NOTE: this interpolation scheme is not quite good enough to
// reduce the bandwidth -- needs a gravitational correction.
// Similarly for hinges with axes that deviate from vertical.
LLQuaternion Q_PC = getRotation();
Q_PC = Q_PC * dQ;
setRotation(Q_PC);
LLVector3 pivot_to_child = - mJointInfo->mAxisOrAnchor; // AxisOrAnchor = anchor
pos = mJointInfo->mPivot + pivot_to_child * Q_PC;
LLViewerObject::setPosition(pos);
mLastInterpUpdateSecs = time;
}
/* else if (HJT_WHEEL == mJointInfo->mJointInfo)
{
// wheel = uniform rotation about axis, with linear
// velocity interpolation (if any)
LLVector3 parent_axis = getAcceleration(); // HACK -- accel stores the parent-axis (parent-frame)
LLQuaternion Q_PC = getRotation();
angle = dt * (parent_axis * ang_vel);
dQ.setQuat(angle, parent_axis);
Q_PC = Q_PC * dQ;
setRotation(Q_PC);
pos = getPosition() + dt * getVelocity();
LLViewerObject::setPosition(pos);
mLastInterpUpdateSecs = time;
}*/
}
}
else if (isAttachment())
if (isAttachment())
{
mLastInterpUpdateSecs = time;
return TRUE;
@@ -3951,15 +3836,6 @@ void LLViewerObject::setPositionEdit(const LLVector3 &pos_edit, BOOL damped)
((LLViewerObject *)getParent())->setPositionEdit(pos_edit - position_offset);
updateDrawable(damped);
}
else if (isJointChild())
{
// compute new parent-relative position
LLViewerObject *parent = (LLViewerObject *) getParent();
LLQuaternion inv_parent_rot = parent->getRotation();
inv_parent_rot.transQuat();
LLVector3 pos_parent = (pos_edit - parent->getPositionRegion()) * inv_parent_rot;
LLViewerObject::setPosition(pos_parent, damped);
}
else
{
LLViewerObject::setPosition(pos_edit, damped);
@@ -3973,8 +3849,7 @@ LLViewerObject* LLViewerObject::getRootEdit() const
{
const LLViewerObject* root = this;
while (root->mParent
&& !(root->mJointInfo
|| ((LLViewerObject*)root->mParent)->isAvatar()) )
&& !((LLViewerObject*)root->mParent)->isAvatar())
{
root = (LLViewerObject*)root->mParent;
}
@@ -4710,19 +4585,11 @@ void LLViewerObject::clearIcon()
LLViewerObject* LLViewerObject::getSubParent()
{
if (isJointChild())
{
return this;
}
return (LLViewerObject*) getParent();
}
const LLViewerObject* LLViewerObject::getSubParent() const
{
if (isJointChild())
{
return this;
}
return (const LLViewerObject*) getParent();
}