LLWind Class Reference

#include <llwind.h>

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List of all members.

Public Member Functions
	LLWind ()
	~LLWind ()
void	renderVectors ()
LLVector3	getVelocity (const LLVector3 &location)
LLVector3	getCloudVelocity (const LLVector3 &location)
LLVector3	getVelocityNoisy (const LLVector3 &location, const F32 dim)
void	decompress (LLBitPack &bitpack, LLGroupHeader *group_headerp)
LLVector3	getAverage ()
void	setCloudDensityPointer (F32 *densityp)
void	setOriginGlobal (const LLVector3d &origin_global)
Private Member Functions
void	init ()
Private Attributes
S32	mSize
F32 *	mVelX
F32 *	mVelY
F32 *	mCloudVelX
F32 *	mCloudVelY
F32 *	mCloudDensityp
LLVector3d	mOriginGlobal

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Detailed Description

Definition at line 45 of file llwind.h.

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Constructor & Destructor Documentation

LLWind::LLWind

(

)

Definition at line 62 of file llwind.cpp.

References init().

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LLWind::~LLWind

(

)

Definition at line 70 of file llwind.cpp.

References mCloudVelX, mCloudVelY, mVelX, and mVelY.

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Member Function Documentation

void LLWind::renderVectors

(

)

Definition at line 460 of file llglsandbox.cpp.

References LLGLImmediate::begin(), LLGLImmediate::color3f(), LLGLImmediate::end(), gAgent, LLSingleton< LLWorld >::getInstance(), LLAgent::getPosAgentFromGlobal(), LLWorld::getRegionWidthInMeters(), gGL, i, j, LLVertexBuffer::LINES, mCloudVelX, mCloudVelY, mOriginGlobal, mSize, LLVector3::mV, LLVertexBuffer::POINTS, LLGLImmediate::popMatrix(), LLGLImmediate::pushMatrix(), S32, LLGLImmediate::translatef(), LLGLImmediate::vertex3f(), VX, VY, WIND_ALTITUDE, and WIND_SCALE_HACK.

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LLVector3 LLWind::getVelocity

(

const LLVector3 &

location

)

Definition at line 228 of file llwind.cpp.

References LLSingleton< LLWorld >::getInstance(), LLWorld::getRegionWidthInMeters(), i, j, llassert, llfloor(), mSize, LLVector3::mV, mVelX, mVelY, S32, VX, VY, VZ, and WIND_SCALE_HACK.

Referenced by LLVolumeImplFlexible::doFlexibleUpdate(), getVelocityNoisy(), LLAppViewer::idle(), LLVOTree::idleUpdate(), LLVOTree::LLVOTree(), and LLViewerPartGroup::updateParticles().

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LLVector3 LLWind::getCloudVelocity

(

const LLVector3 &

location

)

Definition at line 290 of file llwind.cpp.

References LLSingleton< LLWorld >::getInstance(), LLWorld::getRegionWidthInMeters(), i, j, llassert, llfloor(), mCloudVelX, mCloudVelY, mSize, LLVector3::mV, S32, VX, VY, VZ, and WIND_SCALE_HACK.

Referenced by LLCloudGroup::updatePuffs().

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LLVector3 LLWind::getVelocityNoisy	(	const LLVector3 &	location,
		const F32	dim
	)

Definition at line 198 of file llwind.cpp.

References getVelocity(), and WIND_SCALE_HACK.

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void LLWind::decompress	(	LLBitPack &	bitpack,
		LLGroupHeader *	group_headerp
	)

Definition at line 104 of file llwind.cpp.

References CLOUD_DIVERGENCE_COEF, decode_patch(), decode_patch_header(), decompress_patch(), i, init_patch_decompressor(), j, mCloudDensityp, mCloudVelX, mCloudVelY, mSize, mVelX, mVelY, LLGroupHeader::patch_size, S32, set_group_of_patch_header(), and LLGroupHeader::stride.

Referenced by LLVLManager::unpackData().

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LLVector3 LLWind::getAverage

(

)

Definition at line 181 of file llwind.cpp.

References i, mSize, LLVector3::mV, mVelX, mVelY, S32, VX, VY, and WIND_SCALE_HACK.

Referenced by LLAppViewer::idle().

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void LLWind::setCloudDensityPointer

(

F32 *

densityp

)

Definition at line 352 of file llwind.cpp.

References mCloudDensityp.

Referenced by LLCloudLayer::setWindPointer().

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void LLWind::setOriginGlobal

(

const LLVector3d &

origin_global

)

Definition at line 357 of file llwind.cpp.

References mOriginGlobal.

Referenced by LLViewerRegion::setOriginGlobal().

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void LLWind::init

(

void

)

[private]

Definition at line 84 of file llwind.cpp.

References i, mCloudVelX, mCloudVelY, mSize, mVelX, mVelY, and S32.

Referenced by LLWind().

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Member Data Documentation

S32 LLWind::mSize [private]

Definition at line 61 of file llwind.h.

Referenced by decompress(), getAverage(), getCloudVelocity(), getVelocity(), init(), and renderVectors().

F32* LLWind::mVelX [private]

Definition at line 62 of file llwind.h.

Referenced by decompress(), getAverage(), getVelocity(), init(), and ~LLWind().

F32* LLWind::mVelY [private]

Definition at line 63 of file llwind.h.

Referenced by decompress(), getAverage(), getVelocity(), init(), and ~LLWind().

F32* LLWind::mCloudVelX [private]

Definition at line 64 of file llwind.h.

Referenced by decompress(), getCloudVelocity(), init(), renderVectors(), and ~LLWind().

F32* LLWind::mCloudVelY [private]

Definition at line 65 of file llwind.h.

Referenced by decompress(), getCloudVelocity(), init(), renderVectors(), and ~LLWind().

F32* LLWind::mCloudDensityp [private]

Definition at line 66 of file llwind.h.

Referenced by decompress(), and setCloudDensityPointer().

LLVector3d LLWind::mOriginGlobal [private]

Definition at line 68 of file llwind.h.

Referenced by renderVectors(), and setOriginGlobal().

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

• newview/llwind.h
• newview/llglsandbox.cpp
• newview/llwind.cpp