LLVOTree Class Reference

#include <llvotree.h>

Inheritance diagram for LLVOTree:

Collaboration diagram for LLVOTree:

List of all members.

Public Types

enum { VERTEX_DATA_MASK }

Public Member Functions

LLVOTree (const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp)

U32 processUpdateMessage (LLMessageSystem *mesgsys, void **user_data, U32 block_num, const EObjectUpdateType update_type, LLDataPacker *dp)

BOOL idleUpdate (LLAgent &agent, LLWorld &world, const F64 &time)

void render (LLAgent &agent)

void setPixelAreaAndAngle (LLAgent &agent)

void updateTextures (LLAgent &agent)

LLDrawable * createDrawable (LLPipeline *pipeline)

BOOL updateGeometry (LLDrawable *drawable)

void updateSpatialExtents (LLVector3 &min, LLVector3 &max)

virtual U32 getPartitionType () const

void updateRadius ()

U32 drawBranchPipeline (LLMatrix4 &matrix, U16 *indicesp, S32 trunk_LOD, S32 stop_level, U16 depth, U16 trunk_depth, F32 scale, F32 twist, F32 droop, F32 branches, F32 alpha)

Static Public Member Functions

static void initClass ()

static void cleanupClass ()

Static Public Attributes

static S32 sMaxTreeSpecies = 0

static F32 sTreeFactor = 1.f

Protected Types

typedef std::map< U32,
TreeSpeciesData * > SpeciesMap

Protected Member Functions

~LLVOTree ()

Protected Attributes

LLVector3 mTrunkBend

LLVector3 mTrunkVel

LLVector3 mWind

LLPointer< LLViewerImage > mTreeImagep

U8 mSpecies

F32 mBranchLength

F32 mTrunkLength

F32 mDroop

F32 mTwist

F32 mBranches

U8 mDepth

F32 mScaleStep

U8 mTrunkDepth

F32 mLeafScale

F32 mBillboardScale

F32 mBillboardRatio

F32 mTrunkAspect

F32 mBranchAspect

F32 mRandomLeafRotate

U32 mFrameCount

Static Protected Attributes

static SpeciesMap sSpeciesTable

static S32 sLODIndexOffset [4]

static S32 sLODIndexCount [4]

static S32 sLODVertexOffset [4]

static S32 sLODVertexCount [4]

static S32 sLODSlices [4] = {10, 5, 4, 3}

static F32 sLODAngles [4] = {30.f, 20.f, 15.f, 0.f}

Friends

class LLDrawPoolTree

Classes

struct TreeSpeciesData

Detailed Description

Definition at line 43 of file llvotree.h.

Member Typedef Documentation

typedef std::map<U32, TreeSpeciesData*> LLVOTree::SpeciesMap [protected]

Definition at line 140 of file llvotree.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

VERTEX_DATA_MASK

Definition at line 49 of file llvotree.h.

Constructor & Destructor Documentation

LLVOTree::~LLVOTree ( ) [protected]

Definition at line 91 of file llvotree.cpp.

References LLViewerObject::mData, and NULL.

LLVOTree::LLVOTree	(	const LLUUID &	id,
		const LLPCode	pcode,
		LLViewerRegion *	regionp
	)

Definition at line 82 of file llvotree.cpp.

References LLViewerObject::getPositionRegion(), LLWind::getVelocity(), mFrameCount, LLViewerObject::mRegionp, mSpecies, LLViewerRegion::mWind, and mWind.

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Member Function Documentation

void LLVOTree::initClass ( void ) [static]

Definition at line 101 of file llvotree.cpp.

Referenced by LLViewerObject::initVOClasses().

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void LLVOTree::cleanupClass ( ) [static]

Definition at line 265 of file llvotree.cpp.

References sSpeciesTable.

Referenced by LLViewerObject::cleanupVOClasses().

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U32 LLVOTree::processUpdateMessage	(	LLMessageSystem *	mesgsys,
		void **	user_data,
		U32	block_num,
		const EObjectUpdateType	update_type,
		LLDataPacker *	dp
	)			`[virtual]`

Reimplemented from LLViewerObject.

Definition at line 270 of file llvotree.cpp.

References LLPrimitive::getAcceleration(), LLPrimitive::getAngularVelocity(), LLViewerImageList::getImage(), LLPrimitive::getVelocity(), gImageList, llendl, llinfos, mBillboardRatio, mBillboardScale, mBranchAspect, mBranches, mBranchLength, LLViewerObject::mData, mDepth, mDroop, mLeafScale, mScaleStep, mSpecies, mTreeImagep, mTrunkAspect, mTrunkDepth, mTrunkLength, mTwist, OUT_TERSE_IMPROVED, LLViewerObject::processUpdateMessage(), LLPrimitive::setAcceleration(), LLPrimitive::setAngularVelocity(), LLPrimitive::setVelocity(), sSpeciesTable, and LLVector3::zero.

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BOOL LLVOTree::idleUpdate	(	LLAgent &	agent,
		LLWorld &	world,
		const F64 &	time
	)			`[virtual]`

Reimplemented from LLViewerObject.

Definition at line 336 of file llvotree.cpp.

References LLViewerObject::getPositionRegion(), LLWind::getVelocity(), LLPipeline::hasRenderType(), LLVector3::magVec(), mBranches, LLViewerObject::mDead, mDepth, mFrameCount, LLViewerObject::mRegionp, mTrunkBend, mTrunkVel, LLViewerRegion::mWind, mWind, LLVector3::normVec(), LLPipeline::RENDER_TYPE_TREE, and TRUE.

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void LLVOTree::render ( LLAgent & agent )

Definition at line 382 of file llvotree.cpp.

void LLVOTree::setPixelAreaAndAngle ( LLAgent & agent ) [virtual]

Reimplemented from LLViewerObject.

Definition at line 387 of file llvotree.cpp.

References LLAgent::getCameraPositionAgent(), LLSingleton< LLViewerCamera >::getInstance(), LLViewerObject::getMaxScale(), LLViewerObject::getPositionAgent(), LLCamera::getViewHeightInPixels(), LLVector3::magVec(), LLViewerObject::mAppAngle, mBillboardRatio, mBillboardScale, LLViewerObject::mPixelArea, RAD_TO_DEG, and LLViewerObject::setPixelAreaAndAngle().

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void LLVOTree::updateTextures ( LLAgent & agent ) [virtual]

Reimplemented from LLViewerObject.

Definition at line 414 of file llvotree.cpp.

References fsqrtf, LLPipeline::hasRenderDebugMask(), llformat(), LLViewerObject::mPixelArea, mTreeImagep, LLPipeline::RENDER_DEBUG_TEXTURE_AREA, and LLViewerObject::setDebugText().

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LLDrawable * LLVOTree::createDrawable ( LLPipeline * pipeline ) [virtual]

Reimplemented from LLViewerObject.

Definition at line 428 of file llvotree.cpp.

References LLPipeline::allocDrawable(), FALSE, LLPipeline::getPool(), LLViewerObject::mDrawable, mTreeImagep, LLDrawPool::POOL_TREE, LLPipeline::RENDER_TYPE_TREE, LLFace::setSize(), and updateRadius().

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BOOL LLVOTree::updateGeometry ( LLDrawable * drawable ) [virtual]

Reimplemented from LLViewerObject.

Definition at line 451 of file llvotree.cpp.

References DEG_TO_RAD, LLFastTimer::FTM_UPDATE_TREE, LLDrawable::getFace(), LLFace::getGeometry(), LLViewerObject::getPositionAgent(), i, j, LEAF_BOTTOM, LEAF_INDICES, LEAF_LEFT, LEAF_RIGHT, LEAF_TOP, LEAF_VERTICES, LEAF_WIDTH, llassert, MAX_SLICES, LLFace::mCenterAgent, LLFace::mCenterLocal, mSpecies, LLVector3::mV, LLFace::mVertexBuffer, S32, LLFace::setGeomIndex(), LLFace::setIndicesIndex(), LLFace::setSize(), LLVector3::setVec(), sLODIndexCount, sLODIndexOffset, sLODSlices, sLODVertexCount, sLODVertexOffset, sSpeciesTable, tut::tc(), TRUE, turbulence3(), and LLDrawPoolTree::VERTEX_DATA_MASK.

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void LLVOTree::updateSpatialExtents	(	LLVector3 &	min,
		LLVector3 &	max
	)			`[virtual]`

Reimplemented from LLViewerObject.

Definition at line 921 of file llvotree.cpp.

References LLViewerObject::getRenderPosition(), LLXform::getRotation(), LLXform::getScale(), LLVector3::magVec(), mBillboardRatio, mBillboardScale, LLViewerObject::mDrawable, LLVector3::mV, and LLVector3::setVec().

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U32 LLVOTree::getPartitionType ( ) const [virtual]

Reimplemented from LLViewerObject.

Definition at line 936 of file llvotree.cpp.

References LLViewerRegion::PARTITION_TREE.

void LLVOTree::updateRadius ( ) [virtual]

Reimplemented from LLViewerObject.

Definition at line 911 of file llvotree.cpp.

References LLPointer< Type >::isNull(), and LLViewerObject::mDrawable.

Referenced by createDrawable().

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U32 LLVOTree::drawBranchPipeline	(	LLMatrix4 &	matrix,
		U16 *	indicesp,
		S32	trunk_LOD,
		S32	stop_level,
		U16	depth,
		U16	trunk_depth,
		F32	scale,
		F32	twist,
		F32	droop,
		F32	branches,
		F32	alpha
	)

Definition at line 788 of file llvotree.cpp.

References LLPipeline::addTrianglesDrawn(), DEG_TO_RAD, i, LEAF_INDICES, llassert, mBillboardRatio, mBillboardScale, mBranchAspect, mBranchLength, mLeafScale, LLMatrix4::mMatrix, mScaleStep, mTrunkAspect, mTrunkLength, S32, LLMatrix4::setTranslation(), sLODIndexCount, sLODIndexOffset, LLPipeline::sReflectionRender, and stop_glerror.

Referenced by LLDrawPoolTree::renderTree().

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Friends And Related Function Documentation

friend class LLDrawPoolTree [friend]

Definition at line 112 of file llvotree.h.

Member Data Documentation

S32 LLVOTree::sMaxTreeSpecies = 0 [static]

Definition at line 83 of file llvotree.h.

Referenced by LLToolPlacer::addObject(), and initClass().

F32 LLVOTree::sTreeFactor = 1.f [static]

Definition at line 110 of file llvotree.h.

Referenced by handleTreeLODChanged(), LLDrawPoolTree::renderTree(), and settings_to_globals().

LLVector3 LLVOTree::mTrunkBend [protected]

Definition at line 114 of file llvotree.h.

Referenced by idleUpdate(), and LLDrawPoolTree::renderTree().

LLVector3 LLVOTree::mTrunkVel [protected]

Definition at line 115 of file llvotree.h.

Referenced by idleUpdate().

LLVector3 LLVOTree::mWind [protected]

Definition at line 116 of file llvotree.h.

Referenced by idleUpdate(), and LLVOTree().

LLPointer<LLViewerImage> LLVOTree::mTreeImagep [protected]

Definition at line 118 of file llvotree.h.

Referenced by createDrawable(), processUpdateMessage(), and updateTextures().

U8 LLVOTree::mSpecies [protected]

Definition at line 120 of file llvotree.h.

Referenced by LLVOTree(), processUpdateMessage(), and updateGeometry().

F32 LLVOTree::mBranchLength [protected]

Definition at line 121 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

F32 LLVOTree::mTrunkLength [protected]

Definition at line 122 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

F32 LLVOTree::mDroop [protected]

Definition at line 123 of file llvotree.h.

Referenced by processUpdateMessage(), and LLDrawPoolTree::renderTree().

F32 LLVOTree::mTwist [protected]

Definition at line 124 of file llvotree.h.

Referenced by processUpdateMessage(), and LLDrawPoolTree::renderTree().

F32 LLVOTree::mBranches [protected]

Definition at line 125 of file llvotree.h.

Referenced by idleUpdate(), processUpdateMessage(), and LLDrawPoolTree::renderTree().

U8 LLVOTree::mDepth [protected]

Definition at line 126 of file llvotree.h.

Referenced by idleUpdate(), processUpdateMessage(), and LLDrawPoolTree::renderTree().

F32 LLVOTree::mScaleStep [protected]

Definition at line 127 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

U8 LLVOTree::mTrunkDepth [protected]

Definition at line 128 of file llvotree.h.

Referenced by processUpdateMessage(), and LLDrawPoolTree::renderTree().

F32 LLVOTree::mLeafScale [protected]

Definition at line 130 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

F32 LLVOTree::mBillboardScale [protected]

Definition at line 132 of file llvotree.h.

Referenced by drawBranchPipeline(), processUpdateMessage(), setPixelAreaAndAngle(), and updateSpatialExtents().

F32 LLVOTree::mBillboardRatio [protected]

Definition at line 133 of file llvotree.h.

Referenced by drawBranchPipeline(), processUpdateMessage(), setPixelAreaAndAngle(), and updateSpatialExtents().

F32 LLVOTree::mTrunkAspect [protected]

Definition at line 134 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

F32 LLVOTree::mBranchAspect [protected]

Definition at line 135 of file llvotree.h.

Referenced by drawBranchPipeline(), and processUpdateMessage().

F32 LLVOTree::mRandomLeafRotate [protected]

Definition at line 136 of file llvotree.h.

U32 LLVOTree::mFrameCount [protected]

Definition at line 138 of file llvotree.h.

Referenced by idleUpdate(), and LLVOTree().

LLVOTree::SpeciesMap LLVOTree::sSpeciesTable [static, protected]

Definition at line 141 of file llvotree.h.

Referenced by cleanupClass(), initClass(), processUpdateMessage(), and updateGeometry().

S32 LLVOTree::sLODIndexOffset [static, protected]

Definition at line 143 of file llvotree.h.

Referenced by drawBranchPipeline(), and updateGeometry().

S32 LLVOTree::sLODIndexCount [static, protected]

Definition at line 144 of file llvotree.h.

Referenced by drawBranchPipeline(), and updateGeometry().

S32 LLVOTree::sLODVertexOffset [static, protected]

Definition at line 145 of file llvotree.h.

Referenced by updateGeometry().

S32 LLVOTree::sLODVertexCount [static, protected]

Definition at line 146 of file llvotree.h.

Referenced by updateGeometry().

S32 LLVOTree::sLODSlices = {10, 5, 4, 3} [static, protected]

Definition at line 147 of file llvotree.h.

Referenced by updateGeometry().

F32 LLVOTree::sLODAngles = {30.f, 20.f, 15.f, 0.f} [static, protected]

Definition at line 148 of file llvotree.h.

Referenced by LLDrawPoolTree::renderTree().

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

newview/llvotree.h
newview/llvotree.cpp


Public Types
enum	{ VERTEX_DATA_MASK }
Public Member Functions
	LLVOTree (const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp)
U32	processUpdateMessage (LLMessageSystem mesgsys, void user_data, U32 block_num, const EObjectUpdateType update_type, LLDataPacker dp)
BOOL	idleUpdate (LLAgent &agent, LLWorld &world, const F64 &time)
void	render (LLAgent &agent)
void	setPixelAreaAndAngle (LLAgent &agent)
void	updateTextures (LLAgent &agent)
LLDrawable *	createDrawable (LLPipeline *pipeline)
BOOL	updateGeometry (LLDrawable *drawable)
void	updateSpatialExtents (LLVector3 &min, LLVector3 &max)
virtual U32	getPartitionType () const
void	updateRadius ()
U32	drawBranchPipeline (LLMatrix4 &matrix, U16 *indicesp, S32 trunk_LOD, S32 stop_level, U16 depth, U16 trunk_depth, F32 scale, F32 twist, F32 droop, F32 branches, F32 alpha)
Static Public Member Functions
static void	initClass ()
static void	cleanupClass ()
Static Public Attributes
static S32	sMaxTreeSpecies = 0
static F32	sTreeFactor = 1.f
Protected Types
typedef std::map< U32, TreeSpeciesData * >	SpeciesMap
Protected Member Functions
	~LLVOTree ()
Protected Attributes
LLVector3	mTrunkBend
LLVector3	mTrunkVel
LLVector3	mWind
LLPointer< LLViewerImage >	mTreeImagep
U8	mSpecies
F32	mBranchLength
F32	mTrunkLength
F32	mDroop
F32	mTwist
F32	mBranches
U8	mDepth
F32	mScaleStep
U8	mTrunkDepth
F32	mLeafScale
F32	mBillboardScale
F32	mBillboardRatio
F32	mTrunkAspect
F32	mBranchAspect
F32	mRandomLeafRotate
U32	mFrameCount
Static Protected Attributes
static SpeciesMap	sSpeciesTable
static S32	sLODIndexOffset [4]
static S32	sLODIndexCount [4]
static S32	sLODVertexOffset [4]
static S32	sLODVertexCount [4]
static S32	sLODSlices [4] = {10, 5, 4, 3}
static F32	sLODAngles [4] = {30.f, 20.f, 15.f, 0.f}
Friends
class	LLDrawPoolTree
Classes
struct	TreeSpeciesData