void LLViewerObjectList::renderPickList(const LLRect& screen_rect, BOOL pick_parcel_wall, BOOL render_transparent)
{
gRenderForSelect = TRUE;
gPipeline.renderForSelect(mSelectPickList, render_transparent, screen_rect);
//
// Render pass for selected objects
//
gGL.color4f(1,1,1,1);
gViewerWindow->renderSelections( TRUE, pick_parcel_wall, FALSE );
//fix for DEV-19335. Don't pick hud objects when customizing avatar (camera mode doesn't play nice with nametags).
if (!gAgent.cameraCustomizeAvatar())
{
// render pickable ui elements, like names, etc.
LLHUDObject::renderAllForSelect();
}
gGL.flush();
LLVertexBuffer::unbind();
gRenderForSelect = FALSE;
//llinfos << "Rendered " << count << " for select" << llendl;
//llinfos << "Took " << pick_timer.getElapsedTimeF32()*1000.f << "ms to pick" << llendl;
}
U32 LLViewerObjectList::renderObjectsForSelect(LLCamera &camera, BOOL pick_parcel_wall, BOOL keep_pick_list)
{
gRenderForSelect = TRUE;
// LLTimer pick_timer;
if (!keep_pick_list)
{
LLViewerObject *objectp;
S32 i;
// Reset all of the GL names to zero.
for (i = 0; i < mObjects.count(); i++)
{
objectp = mObjects[i];
objectp->mGLName = 0;
}
mSelectPickList.clear();
std::vector<LLDrawable*> pick_drawables;
for (i = 0; i < LLPipeline::NUM_PARTITIONS-1; i++)
{
LLSpatialPartition* part = gPipeline.getSpatialPartition(i);
if (part)
{
part->cull(camera, &pick_drawables, TRUE);
}
}
for (std::vector<LLDrawable*>::iterator iter = pick_drawables.begin();
iter != pick_drawables.end(); iter++)
{
LLDrawable* drawablep = *iter;
if( !drawablep )
continue;
LLViewerObject* last_objectp = NULL;
for (S32 face_num = 0; face_num < drawablep->getNumFaces(); face_num++)
{
LLViewerObject* objectp = drawablep->getFace(face_num)->getViewerObject();
if (objectp && objectp != last_objectp)
{
mSelectPickList.insert(objectp);
last_objectp = objectp;
}
}
}
LLHUDText::addPickable(mSelectPickList);
for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
iter != LLCharacter::sInstances.end(); ++iter)
{
objectp = (LLVOAvatar*) *iter;
if (!objectp->isDead())
{
if (objectp->mDrawable.notNull() && objectp->mDrawable->isVisible())
{
mSelectPickList.insert(objectp);
}
}
}
// add all hud objects to pick list
LLVOAvatar* avatarp = gAgent.getAvatarObject();
if (avatarp)
{
LLViewerJointAttachment* attachmentp;
for (attachmentp = avatarp->mAttachmentPoints.getFirstData();
attachmentp;
attachmentp = avatarp->mAttachmentPoints.getNextData())
{
if (attachmentp->getIsHUDAttachment())
{
LLViewerObject* objectp = attachmentp->getObject();
if (objectp)
{
mSelectPickList.insert(objectp);
for (U32 i = 0; i < objectp->mChildList.size(); i++)
{
LLViewerObject* childp = objectp->mChildList[i];
if (childp)
{
mSelectPickList.insert(childp);
}
}
}
}
}
}
S32 num_pickables = (S32)mSelectPickList.size() + LLHUDIcon::getNumInstances();
if (num_pickables != 0)
{
S32 step = (0x000fffff - GL_NAME_INDEX_OFFSET) / num_pickables;
std::set<LLViewerObject*>::iterator pick_it;
i = 0;
for (pick_it = mSelectPickList.begin(); pick_it != mSelectPickList.end();)
{
LLViewerObject* objp = (*pick_it);
if (!objp || objp->isDead() || !objp->mbCanSelect)
{
mSelectPickList.erase(pick_it++);
continue;
}
objp->mGLName = (i * step) + GL_NAME_INDEX_OFFSET;
i++;
++pick_it;
}
LLHUDIcon::generatePickIDs(i * step, step);
// At this point, we should only have live drawables/viewer objects
gPipeline.renderForSelect(mSelectPickList);
}
}
//
// Render pass for selected objects
//
gViewerWindow->renderSelections( TRUE, pick_parcel_wall, FALSE );
// render pickable ui elements, like names, etc.
LLHUDObject::renderAllForSelect();
gRenderForSelect = FALSE;
//llinfos << "Rendered " << count << " for select" << llendl;
//llinfos << "Took " << pick_timer.getElapsedTimeF32()*1000.f << "ms to pick" << llendl;
return 0;
}
