LLWaterParamSet Class Reference

A class representing a set of parameter values for the Water shaders. More...

#include <llwaterparamset.h>

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List of all members.

Public Member Functions
	LLWaterParamSet ()
void	update (LLGLSLShader *shader) const
	Bind this set of parameter values to the uniforms of a particular shader.
void	setAll (const LLSD &val)
	set the total llsd
const LLSD &	getAll ()
	get the total llsd
void	set (const char *paramName, float x)
void	set (const char *paramName, float x, float y)
void	set (const char *paramName, float x, float y, float z)
void	set (const char *paramName, float x, float y, float z, float w)
void	set (const char *paramName, const float *val)
void	set (const char *paramName, const LLVector4 &val)
void	set (const char *paramName, const LLColor4 &val)
LLVector4	getVector4 (const char *paramName, bool &error)
LLVector3	getVector3 (const char *paramName, bool &error)
LLVector2	getVector2 (const char *paramName, bool &error)
F32	getFloat (const char *paramName, bool &error)
void	mix (LLWaterParamSet &src, LLWaterParamSet &dest, F32 weight)
Public Attributes
LLString	mName
Private Attributes
LLSD	mParamValues
Friends
class	LLWaterParamManager

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Detailed Description

A class representing a set of parameter values for the Water shaders.

Definition at line 46 of file llwaterparamset.h.

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Constructor & Destructor Documentation

LLWaterParamSet::LLWaterParamSet

(

void

)

Definition at line 49 of file llwaterparamset.cpp.

References LLSD::append(), DEFAULT_WATER_NORMAL, LLSD::emptyArray(), LLSD::insert(), and mParamValues.

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Member Function Documentation

void LLWaterParamSet::update

(

LLGLSLShader *

shader

)

const

Bind this set of parameter values to the uniforms of a particular shader.

void LLWaterParamSet::setAll

(

const LLSD &

val

)

[inline]

set the total llsd

Definition at line 140 of file llwaterparamset.h.

References LLSD::beginMap(), LLSD::endMap(), LLSD::isMap(), and mParamValues.

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const LLSD & LLWaterParamSet::getAll

(

)

[inline]

get the total llsd

Definition at line 151 of file llwaterparamset.h.

References mParamValues.

void LLWaterParamSet::set	(	const char *	paramName,
		float	x
	)

Set a float parameter.

Parameters:

	paramName	The name of the parameter to set.
	x	The float value to set.

Definition at line 90 of file llwaterparamset.cpp.

References mParamValues.

Referenced by WaterExpFloatControl::update(), WaterFloatControl::update(), WaterVector2Control::update(), WaterVector3Control::update(), and WaterColorControl::update().

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void LLWaterParamSet::set	(	const char *	paramName,
		float	x,
		float	y
	)

Set a float2 parameter.

Parameters:

	paramName	The name of the parameter to set.
	x	The x component's value to set.
	y	The y component's value to set.

Definition at line 106 of file llwaterparamset.cpp.

References mParamValues.

void LLWaterParamSet::set	(	const char *	paramName,
		float	x,
		float	y,
		float	z
	)

Set a float3 parameter.

Parameters:

	paramName	The name of the parameter to set.
	x	The x component's value to set.
	y	The y component's value to set.
	z	The z component's value to set.

Definition at line 111 of file llwaterparamset.cpp.

References mParamValues.

void LLWaterParamSet::set	(	const char *	paramName,
		float	x,
		float	y,
		float	z,
		float	w
	)

Set a float4 parameter.

Parameters:

	paramName	The name of the parameter to set.
	x	The x component's value to set.
	y	The y component's value to set.
	z	The z component's value to set.
	w	The w component's value to set.

Definition at line 118 of file llwaterparamset.cpp.

References mParamValues.

void LLWaterParamSet::set	(	const char *	paramName,
		const float *	val
	)

Set a float4 parameter.

Parameters:

	paramName	The name of the parameter to set.
	val	An array of the 4 float values to set the parameter to.

Definition at line 126 of file llwaterparamset.cpp.

References mParamValues.

void LLWaterParamSet::set	(	const char *	paramName,
		const LLVector4 &	val
	)

Set a float4 parameter.

Parameters:

	paramName	The name of the parameter to set.
	val	A struct of the 4 float values to set the parameter to.

Definition at line 134 of file llwaterparamset.cpp.

References mParamValues, and LLVector4::mV.

void LLWaterParamSet::set	(	const char *	paramName,
		const LLColor4 &	val
	)

Set a float4 parameter.

Parameters:

	paramName	The name of the parameter to set.
	val	A struct of the 4 float values to set the parameter to.

Definition at line 142 of file llwaterparamset.cpp.

References mParamValues, and LLColor4::mV.

LLVector4 LLWaterParamSet::getVector4	(	const char *	paramName,
		bool &	error
	)

Get a float4 parameter.

Parameters:

	paramName	The name of the parameter to set.
	error	A flag to set if it's not the proper return type

Definition at line 150 of file llwaterparamset.cpp.

References LLSD::get(), LLSD::isArray(), mParamValues, LLVector4::mV, and LLSD::size().

Referenced by LLWaterParamManager::getFogColor(), and LLFloaterWater::syncMenu().

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LLVector3 LLWaterParamSet::getVector3	(	const char *	paramName,
		bool &	error
	)

Get a float3 parameter.

Parameters:

	paramName	The name of the parameter to set.
	error	A flag to set if it's not the proper return type

Definition at line 171 of file llwaterparamset.cpp.

References LLSD::get(), LLSD::isArray(), mParamValues, LLVector3::mV, and LLSD::size().

Referenced by LLWaterParamManager::getNormalScale(), and LLFloaterWater::syncMenu().

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LLVector2 LLWaterParamSet::getVector2	(	const char *	paramName,
		bool &	error
	)

Get a float2 parameter.

Parameters:

	paramName	The name of the parameter to set.
	error	A flag to set if it's not the proper return type

Definition at line 191 of file llwaterparamset.cpp.

References LLSD::get(), LLSD::isArray(), mParamValues, LLVector2::mV, and LLSD::size().

Referenced by LLWaterParamManager::getWave1Dir(), LLWaterParamManager::getWave2Dir(), and LLFloaterWater::syncMenu().

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F32 LLWaterParamSet::getFloat	(	const char *	paramName,
		bool &	error
	)

Get an integer parameter

Parameters:

	paramName	The name of the parameter to set.
	error	A flag to set if it's not the proper return type

Definition at line 211 of file llwaterparamset.cpp.

References LLSD::asReal(), LLSD::get(), LLSD::isArray(), LLSD::isReal(), mParamValues, and LLSD::size().

Referenced by LLWaterParamManager::getBlurMultiplier(), LLWaterParamManager::getFogDensity(), LLWaterParamManager::getFresnelOffset(), LLWaterParamManager::getFresnelScale(), LLWaterParamManager::getScaleAbove(), LLWaterParamManager::getScaleBelow(), LLWaterParamManager::propagateParameters(), and LLFloaterWater::syncMenu().

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void LLWaterParamSet::mix	(	LLWaterParamSet &	src,
		LLWaterParamSet &	dest,
		F32	weight
	)

interpolate two parameter sets

Parameters:

	src	The parameter set to start with
	dest	The parameter set to end with
	weight	The amount to interpolate

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Friends And Related Function Documentation

friend class LLWaterParamManager [friend]

Definition at line 48 of file llwaterparamset.h.

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Member Data Documentation

LLString LLWaterParamSet::mName

Definition at line 51 of file llwaterparamset.h.

Referenced by LLWaterParamManager::getParamSet(), LLFloaterWater::onSavePreset(), and LLFloaterWater::saveAlertCallback().

LLSD LLWaterParamSet::mParamValues [private]

Definition at line 55 of file llwaterparamset.h.

Referenced by getAll(), getFloat(), LLWaterParamManager::getNormalMapID(), getVector2(), getVector3(), getVector4(), LLWaterParamSet(), set(), setAll(), and LLWaterParamManager::setNormalMapID().

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

• newview/llwaterparamset.h
• newview/llwaterparamset.cpp