LLSpatialGroup Class Reference

OCCLUDED
IN_QUEUE
QUERY_PENDING
ACTIVE_OCCLUSION
DISCARD_QUERY
DEAD
EARLY_FAIL
DIRTY
OBJECT_DIRTY
GEOM_DIRTY
ALPHA_DIRTY
SKIP_FRUSTUM_CHECK
IN_IMAGE_QUEUE
IMAGE_DIRTY
OCCLUSION_DIRTY
MESH_DIRTY

Definition at line 164 of file llspatialpartition.h.

enum LLSpatialGroup::eSetStateMode

Enumerator:

STATE_MODE_SINGLE
STATE_MODE_BRANCH
STATE_MODE_DIFF

Definition at line 184 of file llspatialpartition.h.

Constructor & Destructor Documentation

LLSpatialGroup::LLSpatialGroup	(	OctreeNode *	node,
		LLSpatialPartition *	part
	)

Definition at line 929 of file llspatialpartition.cpp.

References LLTreeNode< T >::addListener(), LLOctreeNode< T >::getCenter(), LLTreeNode< T >::getListenerCount(), LLOctreeNode< T >::getSize(), mBounds, mLODHash, LLSpatialPartition::mLODPeriod, LLSpatialPartition::mLODSeed, mOcclusionQuery, mOcclusionVerts, mOctreeNode, mPixelArea, mRadius, LLMemType::MTYPE_SPACE_PARTITION, NULL, setState(), sg_assert(), SG_INITIAL_STATE_MASK, and sNodeCount.

Referenced by handleChildAddition().

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LLSpatialGroup::~LLSpatialGroup ( ) [protected, virtual]

Definition at line 296 of file llspatialpartition.cpp.

References clearDrawMap(), DEAD, gGLManager, isState(), LLGLManager::mHasOcclusionQuery, mOcclusionQuery, mOcclusionVerts, LLMemType::MTYPE_SPACE_PARTITION, LLGLNamePool::release(), sNodeCount, and sZombieGroups.

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Member Function Documentation

BOOL LLSpatialGroup::isDead ( ) [inline]

Definition at line 193 of file llspatialpartition.h.

References DEAD, and isState().

Referenced by getParent(), LLSpatialPartition::rebuildGeom(), rebuildGeom(), LLDrawPoolAlpha::renderAlpha(), LLDrawPoolAlpha::renderAlphaHighlight(), LLPipeline::renderGroups(), and validate().

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BOOL LLSpatialGroup::isState ( U32 state ) const [inline]

Definition at line 194 of file llspatialpartition.h.

References FALSE, mState, and TRUE.

Referenced by LLOctreeStateCheck::assert_parent_state(), boundObjects(), LLSpatialPartition::calcDistance(), changeLOD(), checkOcclusion(), doOcclusion(), LLOctreeCull::earlyFail(), isDead(), LLPipeline::markOccluder(), LLSpatialPartition::markReimage(), LLPipeline::postSort(), LLSpatialPartition::put(), rebound(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), LLFace::renderForSelect(), LLPipeline::renderGroups(), renderVisibility(), LLPipeline::stateSort(), LLOctreeCull::traverse(), LLSpatialClearStateDiff::traverse(), LLSpatialSetStateDiff::traverse(), unbound(), updateDistance(), validate(), LLOctreeDirtyTexture::visit(), LLOctreeRenderNonOccluded::visit(), LLOctreeStateCheck::visit(), and ~LLSpatialGroup().

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U32 LLSpatialGroup::getState ( ) [inline]

Definition at line 195 of file llspatialpartition.h.

References mState.

Referenced by LLOctreeStateCheck::traverse().

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void LLSpatialGroup::setState ( U32 state )

Definition at line 831 of file llspatialpartition.cpp.

References mState, and LLSpatialPartition::sFreezeState.

Referenced by addObject(), LLSpatialPartition::calcDistance(), checkOcclusion(), destroyGL(), dirtyGeom(), dirtyMesh(), doOcclusion(), handleChildAddition(), handleDestruction(), handleInsertion(), handleRemoval(), LLSpatialGroup(), LLPipeline::markOccluder(), LLSpatialPartition::markReimage(), LLSpatialPartition::put(), rebound(), removeObject(), shift(), unbound(), LLVOPartGroup::updateGeometry(), updateInGroup(), LLOctreeDirtyTexture::visit(), and LLSpatialSetState::visit().

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void LLSpatialGroup::clearState ( U32 state )

Definition at line 890 of file llspatialpartition.cpp.

References mState, and LLSpatialPartition::sFreezeState.

Referenced by boundObjects(), buildOcclusion(), checkOcclusion(), LLPipeline::doOcclusion(), doOcclusion(), rebound(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), and LLSpatialClearState::visit().

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void LLSpatialGroup::clearDrawMap ( )

Definition at line 316 of file llspatialpartition.cpp.

References mDrawMap.

Referenced by destroyGL(), LLParticlePartition::getGeometry(), handleDestruction(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), removeObject(), and ~LLSpatialGroup().

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void LLSpatialGroup::validate ( )

Definition at line 334 of file llspatialpartition.cpp.

References LLSpatialPartition::asBridge(), DIRTY, LLOctreeNode< T >::getChild(), LLOctreeNode< T >::getChildCount(), getData(), LLTreeNode< T >::getListener(), LLDrawable::getSpatialBridge(), LLDrawable::getSpatialGroup(), i, isDead(), isState(), j, mBounds, mOctreeNode, mSpatialPartition, LLVector3::mV, sg_assert(), validate(), and validateDrawMap().

Referenced by validate().

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void LLSpatialGroup::checkStates ( )

Definition at line 447 of file llspatialpartition.cpp.

References mOctreeNode, and LLOctreeStateCheck::traverse().

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void LLSpatialGroup::validateDrawMap ( )

Definition at line 499 of file llspatialpartition.cpp.

References i, j, mDrawMap, and validate_draw_info().

Referenced by validate().

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void LLSpatialGroup::setState	(	U32	state,
		S32	mode
	)

Definition at line 839 of file llspatialpartition.cpp.

References mOctreeNode, mState, LLMemType::MTYPE_SPACE_PARTITION, LLSpatialPartition::sFreezeState, STATE_MODE_DIFF, STATE_MODE_SINGLE, LLOctreeTraveler< T >::traverse(), and LLSpatialSetStateDiff::traverse().

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LLSpatialGroup * LLSpatialGroup::getParent ( )

Definition at line 725 of file llspatialpartition.cpp.

References LLTreeNode< T >::getListener(), LLOctreeNode< T >::getOctParent(), isDead(), mOctreeNode, and NULL.

Referenced by LLOctreeStateCheck::assert_parent_state(), checkOcclusion(), LLPipeline::markOccluder(), and LLVolumeGeometryManager::rebuildGeom().

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void LLSpatialGroup::clearState	(	U32	state,
		S32	mode
	)

Definition at line 898 of file llspatialpartition.cpp.

References mOctreeNode, mState, LLMemType::MTYPE_SPACE_PARTITION, LLSpatialPartition::sFreezeState, STATE_MODE_DIFF, STATE_MODE_SINGLE, LLOctreeTraveler< T >::traverse(), and LLSpatialClearStateDiff::traverse().

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BOOL LLSpatialGroup::addObject	(	LLDrawable *	drawablep,
		BOOL	add_all = `FALSE`,
		BOOL	from_octree = `FALSE`
	)

Definition at line 540 of file llspatialpartition.cpp.

References DISCARD_QUERY, GEOM_DIRTY, LLDrawable::getRadius(), IMAGE_DIRTY, LLOctreeNode< T >::insert(), LLDrawable::isSpatialBridge(), mBridgeList, mOctreeNode, LLMemType::MTYPE_SPACE_PARTITION, OBJECT_DIRTY, LLDrawable::setSpatialGroup(), setState(), TRUE, and validate_drawable.

Referenced by handleInsertion().

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BOOL LLSpatialGroup::removeObject	(	LLDrawable *	drawablep,
		BOOL	from_octree = `FALSE`
	)

Definition at line 742 of file llspatialpartition.cpp.

References clearDrawMap(), GEOM_DIRTY, getElementCount(), i, LLDrawable::isSpatialBridge(), llendl, mBridgeList, mOctreeNode, LLMemType::MTYPE_SPACE_PARTITION, NULL, OCT_ERRS, LLOctreeNode< T >::remove(), LLDrawable::setSpatialGroup(), setState(), TRUE, and unbound().

Referenced by handleRemoval(), and LLSpatialPartition::remove().

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BOOL LLSpatialGroup::updateInGroup	(	LLDrawable *	drawablep,
		BOOL	immediate = `FALSE`
	)

Definition at line 515 of file llspatialpartition.cpp.

References LLOctreeNode< T >::contains(), FALSE, LLDrawable::getBinRadius(), LLOctreeNode< T >::getElementCount(), LLOctreeNode< T >::getOctParent(), LLDrawable::getPositionGroup(), LLOctreeNode< T >::getSize(), LLOctreeNode< T >::isInside(), LL_OCTREE_MAX_CAPACITY, LLVector3d::mdV, mOctreeNode, LLMemType::MTYPE_SPACE_PARTITION, OBJECT_DIRTY, setState(), TRUE, unbound(), LLDrawable::updateSpatialExtents(), and validate_drawable.

Referenced by LLSpatialPartition::move().

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BOOL LLSpatialGroup::isVisible ( ) const

Definition at line 321 of file llspatialpartition.cpp.

References FALSE, LLDrawable::getCurrentFrame(), mVisible, and TRUE.

Referenced by LLDrawable::isVisible(), LLSpatialPartition::move(), renderVisibility(), and LLViewerPartSim::updateSimulation().

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void LLSpatialGroup::setVisible ( )

Definition at line 326 of file llspatialpartition.cpp.

References LLDrawable::getCurrentFrame(), mVisible, and LLSpatialPartition::sFreezeState.

Referenced by LLPipeline::markNotCulled(), LLPipeline::stateSort(), and LLOctreeMarkNotCulled::traverse().

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void LLSpatialGroup::shift ( const LLVector3 & offset )

Definition at line 777 of file llspatialpartition.cpp.

References GEOM_DIRTY, LLOctreeNode< T >::getCenter(), i, mBounds, mExtents, mObjectBounds, mObjectExtents, mOcclusionVerts, mOctreeNode, LLSpatialPartition::mRenderByGroup, mSpatialPartition, LLMemType::MTYPE_SPACE_PARTITION, LLVector3::mV, LLOctreeNode< T >::setCenter(), setState(), and LLOctreeNode< T >::updateMinMax().

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BOOL LLSpatialGroup::boundObjects	(	BOOL	empty,
		LLVector3 &	newMin,
		LLVector3 &	newMax
	)

Definition at line 624 of file llspatialpartition.cpp.

References clearState(), FALSE, LLOctreeNode< T >::getData(), LLOctreeNode< T >::getParent(), LLDrawable::getSpatialExtents(), i, isState(), llendl, mObjectBounds, mObjectExtents, mOctreeNode, LLVector3::mV, OBJECT_DIRTY, OCT_ERRS, LLVector3::setVec(), and TRUE.

Referenced by rebound().

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void LLSpatialGroup::unbound ( )

Definition at line 698 of file llspatialpartition.cpp.

References DIRTY, LLTreeNode< T >::getListener(), LLOctreeNode< T >::getParent(), isState(), mOctreeNode, NULL, and setState().

Referenced by handleChildAddition(), handleChildRemoval(), handleInsertion(), handleStateChange(), removeObject(), and updateInGroup().

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BOOL LLSpatialGroup::rebound ( )

Definition at line 1179 of file llspatialpartition.cpp.

References boundObjects(), clearState(), DIRTY, FALSE, LLOctreeNode< T >::getChild(), LLOctreeNode< T >::getChildCount(), LLOctreeNode< T >::getElementCount(), LLTreeNode< T >::getListener(), i, LLOctreeNode< T >::isLeaf(), isState(), j, mBounds, mExtents, mObjectBounds, mOctreeNode, LLVector3::mV, OCCLUSION_DIRTY, rebound(), setState(), SKIP_FRUSTUM_CHECK, and TRUE.

Referenced by LLSpatialPartition::cull(), rebound(), LLSpatialBridge::setVisible(), and LLSpatialBridge::updateSpatialExtents().

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void LLSpatialGroup::buildOcclusion ( )

Definition at line 207 of file llspatialpartition.cpp.

References clearState(), llmin(), mBounds, mOcclusionVerts, LLVector3::mV, OCCLUSION_DIRTY, r, and SG_OCCLUSION_FUDGE.

Referenced by doOcclusion().

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void LLSpatialGroup::checkOcclusion ( )

Definition at line 1251 of file llspatialpartition.cpp.

References assert_states_valid, clearState(), DISCARD_QUERY, LLFastTimer::FTM_OCCLUSION_READBACK, getParent(), isState(), LLSpatialPartition::mOcclusionEnabled, mOcclusionQuery, mSpatialPartition, OCCLUDED, QUERY_PENDING, setState(), STATE_MODE_DIFF, and LLPipeline::sUseOcclusion.

Referenced by LLOctreeCull::earlyFail(), and LLPipeline::stateSort().

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void LLSpatialGroup::doOcclusion ( LLCamera * camera )

Definition at line 1293 of file llspatialpartition.cpp.

References LLGLNamePool::allocate(), assert_states_valid, buildOcclusion(), clearState(), DISCARD_QUERY, earlyFail(), LLFastTimer::FTM_RENDER_OCCLUSION, get_occlusion_indices(), isState(), mBounds, LLSpatialPartition::mOcclusionEnabled, mOcclusionQuery, mOcclusionVerts, mSpatialPartition, OCCLUDED, OCCLUSION_DIRTY, QUERY_PENDING, setState(), STATE_MODE_DIFF, and LLPipeline::sUseOcclusion.

Referenced by LLPipeline::doOcclusion(), and LLOctreeCull::processGroup().

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void LLSpatialGroup::destroyGL ( )

Definition at line 1148 of file llspatialpartition.cpp.

References clearDrawMap(), GEOM_DIRTY, getData(), LLDrawable::getFace(), LLDrawable::getNumFaces(), gFrameTimeSeconds, i, IMAGE_DIRTY, j, mBufferMap, mLastUpdateTime, LLFace::mLastVertexBuffer, mOcclusionQuery, mOcclusionVerts, mReflectionMap, LLFace::mVertexBuffer, mVertexBuffer, NULL, LLGLNamePool::release(), S32, and setState().

Referenced by LLOctreeDirty::visit().

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void LLSpatialGroup::updateDistance ( LLCamera & camera )

Definition at line 964 of file llspatialpartition.cpp.

References LLSpatialPartition::calcDistance(), LLSpatialPartition::calcPixelArea(), getData(), LLOctreeNode< T >::getSize(), isState(), llendl, llerrs, LLVector3d::magVec(), LLVector3::magVec(), mDistance, mObjectBounds, mOctreeNode, mPixelArea, mRadius, LLSpatialPartition::mRenderByGroup, mSpatialPartition, OBJECT_DIRTY, and LLSpatialPartition::sFreezeState.

Referenced by LLPipeline::markNotCulled(), and LLPipeline::postSort().

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BOOL LLSpatialGroup::needsUpdate ( )

Definition at line 1044 of file llspatialpartition.cpp.

References FALSE, LLDrawable::getCurrentFrame(), mLODHash, LLSpatialPartition::mLODPeriod, mSpatialPartition, and TRUE.

Referenced by changeLOD(), LLPipeline::markOccluder(), and LLOctreeCull::processGroup().

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BOOL LLSpatialGroup::changeLOD ( )

an alpha sort is going to happen, update distance and LOD

Definition at line 1049 of file llspatialpartition.cpp.

References ALPHA_DIRTY, FALSE, isState(), llmax(), mDistance, mLastUpdateDistance, mRadius, LLSpatialPartition::mSlopRatio, mSpatialPartition, needsUpdate(), and TRUE.

Referenced by LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), and LLPipeline::stateSort().

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void LLSpatialGroup::rebuildGeom ( )

Definition at line 565 of file llspatialpartition.cpp.

References isDead(), mSpatialPartition, LLMemType::MTYPE_SPACE_PARTITION, and LLSpatialPartition::rebuildGeom().

Referenced by LLPipeline::postSort().

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void LLSpatialGroup::dirtyGeom ( ) [inline]

Definition at line 228 of file llspatialpartition.h.

References GEOM_DIRTY, and setState().

Referenced by LLViewerObject::dirtySpatialGroup(), and LLManip::rebuild().

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void LLSpatialGroup::dirtyMesh ( ) [inline]

Definition at line 229 of file llspatialpartition.h.

References MESH_DIRTY, and setState().

Referenced by LLViewerObject::dirtyMesh().

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element_list& LLSpatialGroup::getData ( ) [inline]

Definition at line 230 of file llspatialpartition.h.

References LLOctreeNode< T >::getData(), and mOctreeNode.

Referenced by LLGeometryManager::addGeometryCount(), LLParticlePartition::addGeometryCount(), destroyGL(), handleDestruction(), LLPipeline::markNotCulled(), LLVolumeGeometryManager::rebuildGeom(), renderOctree(), renderVisibility(), LLPipeline::stateSort(), updateDistance(), validate(), LLOctreeDirtyTexture::visit(), and LLOctreeDirty::visit().

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U32 LLSpatialGroup::getElementCount ( ) const [inline]

Definition at line 231 of file llspatialpartition.h.

References LLOctreeNode< T >::getElementCount(), and mOctreeNode.

Referenced by LLPipeline::markOccluder(), and removeObject().

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void LLSpatialGroup::handleInsertion	(	const TreeNode *	node,
		LLDrawable *	face
	)			`[virtual]`

Definition at line 1079 of file llspatialpartition.cpp.

References addObject(), FALSE, LLMemType::MTYPE_SPACE_PARTITION, OBJECT_DIRTY, setState(), TRUE, and unbound().

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void LLSpatialGroup::handleRemoval	(	const TreeNode *	node,
		LLDrawable *	face
	)			`[virtual]`

Definition at line 1087 of file llspatialpartition.cpp.

References LLMemType::MTYPE_SPACE_PARTITION, OBJECT_DIRTY, removeObject(), setState(), and TRUE.

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void LLSpatialGroup::handleDestruction ( const TreeNode * node ) [virtual]

Definition at line 1094 of file llspatialpartition.cpp.

References clearDrawMap(), DEAD, getData(), LLDrawable::getSpatialGroup(), i, mBufferMap, mOctreeNode, LLMemType::MTYPE_SPACE_PARTITION, mVertexBuffer, NULL, LLDrawable::setSpatialGroup(), setState(), and sZombieGroups.

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void LLSpatialGroup::handleStateChange ( const TreeNode * node ) [virtual]

Definition at line 1115 of file llspatialpartition.cpp.

References mOctreeNode, and unbound().

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void LLSpatialGroup::handleChildAddition	(	const OctreeNode *	parent,
		OctreeNode *	child
	)			`[virtual]`

Implements LLOctreeListener< LLDrawable >.

Definition at line 1125 of file llspatialpartition.cpp.

References assert_states_valid, LLTreeNode< T >::getListenerCount(), llendl, LLSpatialGroup(), mSpatialPartition, mState, LLMemType::MTYPE_SPACE_PARTITION, OCT_ERRS, setState(), SG_STATE_INHERIT_MASK, and unbound().

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void LLSpatialGroup::handleChildRemoval	(	const OctreeNode *	parent,
		const OctreeNode *	child
	)			`[virtual]`

Implements LLOctreeListener< LLDrawable >.

Definition at line 1143 of file llspatialpartition.cpp.

References unbound().

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Friends And Related Function Documentation

friend class LLSpatialPartition [friend]

Definition at line 127 of file llspatialpartition.h.

Member Data Documentation

U32 LLSpatialGroup::sNodeCount = 0 [static]

Definition at line 129 of file llspatialpartition.h.

Referenced by LLSpatialGroup(), LLDebugText::update(), and ~LLSpatialGroup().

U32 LLSpatialGroup::mState [protected]

Definition at line 244 of file llspatialpartition.h.

Referenced by clearState(), getState(), handleChildAddition(), isState(), setState(), LLSpatialClearStateDiff::traverse(), LLSpatialSetStateDiff::traverse(), LLSpatialClearState::visit(), and LLSpatialSetState::visit().

S32 LLSpatialGroup::mLODHash [protected]

Definition at line 245 of file llspatialpartition.h.

Referenced by LLSpatialGroup(), and needsUpdate().

S32 LLSpatialGroup::sLODSeed [static, protected]

Definition at line 246 of file llspatialpartition.h.

bridge_list_t LLSpatialGroup::mBridgeList

Definition at line 249 of file llspatialpartition.h.

Referenced by addObject(), removeObject(), LLOctreeDirtyTexture::visit(), and LLOctreeDirty::visit().

buffer_map_t LLSpatialGroup::mBufferMap

Definition at line 250 of file llspatialpartition.h.

Referenced by destroyGL(), handleDestruction(), pushBufferVerts(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

F32 LLSpatialGroup::mBuilt

Definition at line 252 of file llspatialpartition.h.

Referenced by LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), and renderOctree().

LLVector3 LLSpatialGroup::mBounds[2]

Definition at line 255 of file llspatialpartition.h.

Referenced by buildOcclusion(), LLOctreePick::check(), doOcclusion(), earlyFail(), LLOctreeCullNoFarClip::frustumCheck(), LLOctreeCull::frustumCheck(), LLSpatialGroup(), rebound(), renderOctree(), renderVisibility(), shift(), LLOctreeRenderNonOccluded::traverse(), LLSpatialBridge::updateSpatialExtents(), validate(), and LLOctreeRenderNonOccluded::visit().

LLVector3 LLSpatialGroup::mExtents[2]

Definition at line 256 of file llspatialpartition.h.

Referenced by LLOctreeCull::frustumCheck(), rebound(), and shift().

LLVector3 LLSpatialGroup::mObjectExtents[2]

Definition at line 258 of file llspatialpartition.h.

Referenced by boundObjects(), LLOctreeCull::frustumCheckObjects(), and shift().

LLVector3 LLSpatialGroup::mObjectBounds[2]

Definition at line 259 of file llspatialpartition.h.

Referenced by boundObjects(), LLSpatialPartition::calcDistance(), LLSpatialPartition::calcPixelArea(), LLOctreeCullNoFarClip::frustumCheckObjects(), LLOctreeCull::frustumCheckObjects(), rebound(), renderOctree(), shift(), and updateDistance().

LLPointer<LLVertexBuffer> LLSpatialGroup::mVertexBuffer

Definition at line 261 of file llspatialpartition.h.

Referenced by destroyGL(), LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), handleDestruction(), pushBufferVerts(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

F32* LLSpatialGroup::mOcclusionVerts

Definition at line 262 of file llspatialpartition.h.

Referenced by buildOcclusion(), destroyGL(), doOcclusion(), LLSpatialGroup(), renderVisibility(), shift(), and ~LLSpatialGroup().

GLuint LLSpatialGroup::mOcclusionQuery

Definition at line 263 of file llspatialpartition.h.

Referenced by checkOcclusion(), destroyGL(), doOcclusion(), LLSpatialGroup(), and ~LLSpatialGroup().

LLPointer<LLCubeMap> LLSpatialGroup::mReflectionMap

Definition at line 264 of file llspatialpartition.h.

Referenced by destroyGL(), LLPipeline::findReflectionMap(), LLVolumeGeometryManager::rebuildGeom(), and LLVolumeGeometryManager::registerFace().

U32 LLSpatialGroup::mBufferUsage

Definition at line 266 of file llspatialpartition.h.

Referenced by LLGeometryManager::addGeometryCount(), LLParticlePartition::addGeometryCount(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), and renderOctree().

S32 LLSpatialGroup::mVisible

Definition at line 269 of file llspatialpartition.h.

Referenced by isVisible(), LLOctreeCull::processGroup(), and setVisible().

F32 LLSpatialGroup::mDistance

Definition at line 270 of file llspatialpartition.h.

Referenced by changeLOD(), LLSpatialGroup::CompareDistanceGreater::operator()(), LLOctreeCull::preprocess(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), LLDrawPoolAlpha::renderGroupAlpha(), LLSpatialBridge::setVisible(), LLPipeline::stateSort(), and updateDistance().

F32 LLSpatialGroup::mDepth

Definition at line 271 of file llspatialpartition.h.

Referenced by LLSpatialPartition::calcDistance(), and LLSpatialGroup::CompareDepthGreater::operator()().

F32 LLSpatialGroup::mLastUpdateDistance

Definition at line 272 of file llspatialpartition.h.

Referenced by changeLOD(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

F32 LLSpatialGroup::mLastUpdateTime

Definition at line 273 of file llspatialpartition.h.

Referenced by destroyGL(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

LLVector3 LLSpatialGroup::mViewAngle

Definition at line 275 of file llspatialpartition.h.

Referenced by LLSpatialPartition::calcDistance(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

LLVector3 LLSpatialGroup::mLastUpdateViewAngle

Definition at line 276 of file llspatialpartition.h.

Referenced by LLSpatialPartition::calcDistance(), LLVolumeGeometryManager::rebuildGeom(), and LLSpatialPartition::rebuildGeom().

F32 LLSpatialGroup::mPixelArea

Definition at line 278 of file llspatialpartition.h.

Referenced by LLSpatialGroup(), LLPipeline::markNotCulled(), and updateDistance().

F32 LLSpatialGroup::mRadius

Definition at line 279 of file llspatialpartition.h.

Referenced by changeLOD(), LLSpatialGroup(), and updateDistance().

The documentation for this class was generated from the following files:

newview/llspatialpartition.h
newview/llspatialpartition.cpp


Public Types
enum	eSpatialState { OCCLUDED = 0x00000001, IN_QUEUE = 0x00000002, QUERY_PENDING = 0x00000004, ACTIVE_OCCLUSION = 0x00000008, DISCARD_QUERY = 0x00000010, DEAD = 0x00000020, EARLY_FAIL = 0x00000040, DIRTY = 0x00000080, OBJECT_DIRTY = 0x00000100, GEOM_DIRTY = 0x00000200, ALPHA_DIRTY = 0x00000800, SKIP_FRUSTUM_CHECK = 0x00001000, IN_IMAGE_QUEUE = 0x00002000, IMAGE_DIRTY = 0x00004000, OCCLUSION_DIRTY = 0x00008000, MESH_DIRTY = 0x00010000 }
enum	eSetStateMode { STATE_MODE_SINGLE = 0, STATE_MODE_BRANCH, STATE_MODE_DIFF }
typedef std::vector< LLPointer < LLSpatialGroup > >	sg_vector_t
typedef std::set< LLPointer < LLSpatialGroup > >	sg_set_t
typedef std::vector< LLPointer < LLSpatialBridge > >	bridge_list_t
typedef std::vector< LLPointer < LLDrawInfo > >	drawmap_elem_t
typedef std::map< U32, drawmap_elem_t >	draw_map_t
typedef std::vector< LLPointer < LLVertexBuffer > >	buffer_list_t
typedef std::map< LLPointer < LLViewerImage > , buffer_list_t >	buffer_map_t
typedef LLOctreeListener < LLDrawable >	BaseType
typedef LLOctreeListener < LLDrawable >	OctreeListener
typedef LLTreeNode< LLDrawable >	TreeNode
typedef LLOctreeNode< LLDrawable >	OctreeNode
typedef LLOctreeRoot< LLDrawable >	OctreeRoot
typedef LLOctreeTraveler < LLDrawable >	OctreeTraveler
typedef LLOctreeNode < LLDrawable >::element_iter	element_iter
typedef LLOctreeNode < LLDrawable >::element_list	element_list
Public Member Functions
	LLSpatialGroup (OctreeNode node, LLSpatialPartition part)
BOOL	isDead ()
BOOL	isState (U32 state) const
U32	getState ()
void	setState (U32 state)
void	clearState (U32 state)
void	clearDrawMap ()
void	validate ()
void	checkStates ()
void	validateDrawMap ()
void	setState (U32 state, S32 mode)
LLSpatialGroup *	getParent ()
void	clearState (U32 state, S32 mode)
BOOL	addObject (LLDrawable *drawablep, BOOL add_all=FALSE, BOOL from_octree=FALSE)
BOOL	removeObject (LLDrawable *drawablep, BOOL from_octree=FALSE)
BOOL	updateInGroup (LLDrawable *drawablep, BOOL immediate=FALSE)
BOOL	isVisible () const
void	setVisible ()
void	shift (const LLVector3 &offset)
BOOL	boundObjects (BOOL empty, LLVector3 &newMin, LLVector3 &newMax)
void	unbound ()
BOOL	rebound ()
void	buildOcclusion ()
void	checkOcclusion ()
void	doOcclusion (LLCamera *camera)
void	destroyGL ()
void	updateDistance (LLCamera &camera)
BOOL	needsUpdate ()
BOOL	changeLOD ()
void	rebuildGeom ()
void	dirtyGeom ()
void	dirtyMesh ()
element_list &	getData ()
U32	getElementCount () const
virtual void	handleInsertion (const TreeNode node, LLDrawable face)
virtual void	handleRemoval (const TreeNode node, LLDrawable face)
virtual void	handleDestruction (const TreeNode *node)
virtual void	handleStateChange (const TreeNode *node)
virtual void	handleChildAddition (const OctreeNode parent, OctreeNode child)
virtual void	handleChildRemoval (const OctreeNode parent, const OctreeNode child)
Public Attributes
bridge_list_t	mBridgeList
buffer_map_t	mBufferMap
F32	mBuilt
OctreeNode *	mOctreeNode
LLSpatialPartition *	mSpatialPartition
LLVector3	mBounds [2]
LLVector3	mExtents [2]
LLVector3	mObjectExtents [2]
LLVector3	mObjectBounds [2]
LLPointer< LLVertexBuffer >	mVertexBuffer
F32 *	mOcclusionVerts
GLuint	mOcclusionQuery
LLPointer< LLCubeMap >	mReflectionMap
U32	mBufferUsage
draw_map_t	mDrawMap
S32	mVisible
F32	mDistance
F32	mDepth
F32	mLastUpdateDistance
F32	mLastUpdateTime
LLVector3	mViewAngle
LLVector3	mLastUpdateViewAngle
F32	mPixelArea
F32	mRadius
Static Public Attributes
static U32	sNodeCount = 0
Protected Member Functions
virtual	~LLSpatialGroup ()
Protected Attributes
U32	mState
S32	mLODHash
Static Protected Attributes
static S32	sLODSeed
Friends
class	LLSpatialPartition
Classes
struct	CompareDepthGreater
struct	CompareDistanceGreater