LLSpatialPartition* LLDrawable::getSpatialPartition()
{
LLSpatialPartition* retval = NULL;
if (!mVObjp ||
!getVOVolume() ||
isStatic())
{
retval = gPipeline.getSpatialPartition((LLViewerObject*) mVObjp);
}
else if (isRoot())
{ //must be an active volume
if (!mSpatialBridge)
{
if (mVObjp->isHUDAttachment())
{
setSpatialBridge(new LLHUDBridge(this));
}
else if (mVObjp->isAttachment())
{
setSpatialBridge(new LLAttachmentBridge(this));
}
else
{
setSpatialBridge(new LLVolumeBridge(this));
}
}
return mSpatialBridge->asPartition();
}
else
{
retval = getParent()->getSpatialPartition();
}
if (retval && mSpatialBridge.notNull())
{
mSpatialBridge->markDead();
setSpatialBridge(NULL);
}
return retval;
}
void LLDrawable::makeStatic(BOOL warning_enabled)
{
if (isState(ACTIVE) &&
!isState(ACTIVE_CHILD) &&
!mVObjp->isAttachment() &&
!mVObjp->isFlexible())
{
clearState(ACTIVE | ANIMATED_CHILD);
//drawable became static with active parent, not acceptable
llassert(mParent.isNull() || !mParent->isActive() || !warning_enabled);
LLViewerObject::const_child_list_t& child_list = mVObjp->getChildren();
for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin();
iter != child_list.end(); iter++)
{
LLViewerObject* child = *iter;
LLDrawable* child_drawable = child->mDrawable;
if (child_drawable)
{
if (child_drawable->getParent() != this)
{
LL_WARNS() << "Child drawable has unknown parent." << LL_ENDL;
}
child_drawable->makeStatic(warning_enabled);
}
}
if (mVObjp->getPCode() == LL_PCODE_VOLUME)
{
gPipeline.markRebuild(this, LLDrawable::REBUILD_VOLUME, TRUE);
}
if (mSpatialBridge)
{
mSpatialBridge->markDead();
setSpatialBridge(NULL);
}
updatePartition();
}
}
void LLDrawable::makeStatic(BOOL warning_enabled)
{
if (isState(ACTIVE))
{
clearState(ACTIVE);
gPipeline.setActive(this, FALSE);
if (mParent.notNull() && mParent->isActive() && warning_enabled)
{
LL_WARNS_ONCE("Drawable") << "Drawable becomes static with active parent!" << LL_ENDL;
}
LLViewerObject::const_child_list_t& child_list = mVObjp->getChildren();
for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin();
iter != child_list.end(); iter++)
{
LLViewerObject* child = *iter;
LLDrawable* child_drawable = child->mDrawable;
if (child_drawable)
{
if (child_drawable->getParent() != this)
{
llwarns << "Child drawable has unknown parent." << llendl;
}
child_drawable->makeStatic(warning_enabled);
}
}
if (mVObjp->getPCode() == LL_PCODE_VOLUME)
{
gPipeline.markRebuild(this, LLDrawable::REBUILD_VOLUME, TRUE);
}
if (mSpatialBridge)
{
mSpatialBridge->markDead();
setSpatialBridge(NULL);
}
}
updatePartition();
}
