LLCloudLayer Class Reference

#include <llcloud.h>

Collaboration diagram for LLCloudLayer:

[legend]List of all members.

Public Member Functions
	LLCloudLayer ()
	~LLCloudLayer ()
void	create (LLViewerRegion *regionp)
void	destroy ()
void	reset ()
void	updatePuffs (const F32 dt)
void	updatePuffOwnership ()
void	updatePuffCount ()
LLCloudGroup *	findCloudGroup (const LLCloudPuff &puff)
void	setRegion (LLViewerRegion *regionp)
LLViewerRegion *	getRegion () const
void	setWindPointer (LLWind *windp)
void	setOriginGlobal (const LLVector3d &origin_global)
void	setWidth (F32 width)
void	setBrightness (F32 brightness)
void	setSunColor (const LLColor4 &color)
F32	getDensityRegion (const LLVector3 &pos_region)
void	renderDensityField ()
void	decompress (LLBitPack &bitpack, LLGroupHeader *group_header)
LLCloudLayer *	getNeighbor (const S32 n) const
void	connectNeighbor (LLCloudLayer *cloudp, U32 direction)
void	disconnectNeighbor (U32 direction)
void	disconnectAllNeighbors ()
Public Attributes
LLVector3d	mOriginGlobal
F32	mMetersPerEdge
F32	mMetersPerGrid
F32	mMaxAlpha
Protected Attributes
LLCloudLayer *	mNeighbors [4]
LLWind *	mWindp
LLViewerRegion *	mRegionp
F32 *	mDensityp
LLCloudGroup	mCloudGroups [CLOUD_GROUPS_PER_EDGE][CLOUD_GROUPS_PER_EDGE]

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Detailed Description

Definition at line 149 of file llcloud.h.

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Constructor & Destructor Documentation

LLCloudLayer::LLCloudLayer

(

)

Definition at line 274 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, CLOUD_HEIGHT_MEAN, f, i, j, mCloudGroups, mNeighbors, NULL, S32, LLCloudGroup::setCenterRegion(), LLCloudGroup::setCloudLayerp(), x, and y.

LLCloudLayer::~LLCloudLayer

(

)

Definition at line 303 of file llcloud.cpp.

References destroy().

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Member Function Documentation

void LLCloudLayer::connectNeighbor	(	LLCloudLayer *	cloudp,
		U32	direction
	)

Definition at line 540 of file llcloud.cpp.

References gDirOpposite, and mNeighbors.

Referenced by LLViewerRegion::connectNeighbor().

void LLCloudLayer::create

(

LLViewerRegion *

regionp

)

Definition at line 309 of file llcloud.cpp.

References CLOUD_GRIDS_PER_EDGE, f, i, llassert, mDensityp, and mRegionp.

Referenced by LLWorld::addRegion().

void LLCloudLayer::decompress	(	LLBitPack &	bitpack,
		LLGroupHeader *	group_header
	)

Definition at line 463 of file llcloud.cpp.

References decode_patch(), decode_patch_header(), decompress_patch(), gBuffer, init_patch_decompressor(), mDensityp, LLGroupHeader::patch_size, set_group_of_patch_header(), and LLGroupHeader::stride.

void LLCloudLayer::destroy

(

)

Definition at line 328 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, i, j, mCloudGroups, mDensityp, mWindp, NULL, and S32.

Referenced by ~LLCloudLayer(), and LLViewerRegion::~LLViewerRegion().

void LLCloudLayer::disconnectAllNeighbors

(

)

Definition at line 570 of file llcloud.cpp.

References disconnectNeighbor(), i, and S32.

Referenced by LLViewerRegion::disconnectAllNeighbors().

void LLCloudLayer::disconnectNeighbor

(

U32

direction

)

Definition at line 554 of file llcloud.cpp.

References gDirOpposite, mNeighbors, and NULL.

Referenced by disconnectAllNeighbors().

LLCloudGroup * LLCloudLayer::findCloudGroup

(

const LLCloudPuff &

puff

)

Definition at line 521 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, i, j, mCloudGroups, NULL, and S32.

F32 LLCloudLayer::getDensityRegion

(

const LLVector3 &

pos_region

)

Definition at line 373 of file llcloud.cpp.

References CLOUD_GRIDS_PER_EDGE, i, j, lltrunc(), mDensityp, mMetersPerGrid, LLVector3::mV, S32, VX, and VY.

Referenced by idle(), and LLCloudGroup::updatePuffs().

LLCloudLayer* LLCloudLayer::getNeighbor

(

const S32

n

)

const [inline]

Definition at line 181 of file llcloud.h.

References mNeighbors.

LLViewerRegion* LLCloudLayer::getRegion

(

)

const [inline]

Definition at line 168 of file llcloud.h.

References mRegionp.

Referenced by LLCloudGroup::inGroup(), and LLCloudGroup::updatePuffs().

void LLCloudLayer::renderDensityField

(

)

Definition at line 429 of file llcloud.cpp.

void LLCloudLayer::reset

(

)

Definition at line 347 of file llcloud.cpp.

void LLCloudLayer::setBrightness

(

F32

brightness

)

void LLCloudLayer::setOriginGlobal

(

const LLVector3d &

origin_global

)

[inline]

Definition at line 170 of file llcloud.h.

References mOriginGlobal.

Referenced by LLViewerRegion::setOriginGlobal().

void LLCloudLayer::setRegion

(

LLViewerRegion *

regionp

)

Definition at line 323 of file llcloud.cpp.

References mRegionp.

void LLCloudLayer::setSunColor

(

const LLColor4 &

color

)

void LLCloudLayer::setWidth

(

F32

width

)

Definition at line 366 of file llcloud.cpp.

References CLOUD_GRIDS_PER_EDGE, mMetersPerEdge, and mMetersPerGrid.

Referenced by LLWorld::addRegion().

void LLCloudLayer::setWindPointer

(

LLWind *

windp

)

Definition at line 352 of file llcloud.cpp.

References mDensityp, mWindp, NULL, and LLWind::setCloudDensityPointer().

Referenced by LLWorld::addRegion().

void LLCloudLayer::updatePuffCount

(

)

Definition at line 508 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, i, j, mCloudGroups, and S32.

void LLCloudLayer::updatePuffOwnership

(

)

Definition at line 495 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, i, j, mCloudGroups, and S32.

void LLCloudLayer::updatePuffs

(

const F32

dt

)

Definition at line 479 of file llcloud.cpp.

References CLOUD_GROUPS_PER_EDGE, i, j, mCloudGroups, and S32.

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Member Data Documentation

LLCloudGroup LLCloudLayer::mCloudGroups[CLOUD_GROUPS_PER_EDGE][CLOUD_GROUPS_PER_EDGE] [protected]

Definition at line 201 of file llcloud.h.

Referenced by destroy(), findCloudGroup(), LLCloudLayer(), updatePuffCount(), updatePuffOwnership(), and updatePuffs().

F32* LLCloudLayer::mDensityp [protected]

Definition at line 199 of file llcloud.h.

Referenced by create(), decompress(), destroy(), getDensityRegion(), and setWindPointer().

F32 LLCloudLayer::mMaxAlpha

Definition at line 193 of file llcloud.h.

F32 LLCloudLayer::mMetersPerEdge

Definition at line 189 of file llcloud.h.

Referenced by setWidth().

F32 LLCloudLayer::mMetersPerGrid

Definition at line 190 of file llcloud.h.

Referenced by getDensityRegion(), and setWidth().

LLCloudLayer* LLCloudLayer::mNeighbors[4] [protected]

Definition at line 196 of file llcloud.h.

Referenced by connectNeighbor(), disconnectNeighbor(), getNeighbor(), and LLCloudLayer().

LLVector3d LLCloudLayer::mOriginGlobal

Definition at line 188 of file llcloud.h.

Referenced by setOriginGlobal().

LLViewerRegion* LLCloudLayer::mRegionp [protected]

Definition at line 198 of file llcloud.h.

Referenced by create(), getRegion(), and setRegion().

LLWind* LLCloudLayer::mWindp [protected]

Definition at line 197 of file llcloud.h.

Referenced by destroy(), and setWindPointer().

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

• llcloud.h
• llcloud.cpp

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