Cloth Class Reference

class defining all the behaviours and state of cloth includes integration methods for simplicity More...

#include <Cloth.h>

List of all members.

Public Member Functions
	Cloth (int _width, int _height, const float &_spacing)
	ctor taking main layout variables
	~Cloth ()
	dtpr
bool	init ()
	initialise the cloth
void	draw ()
	draw call for cloth
void	update (const float &_time)
	update the cloth sim
void	changeGravity (const float &_value)
	alter the gravity force
void	changeWind (const float &_x, const float &_y, const float &_z)
	change the wind force
void	setIntegration (INTEGRATION _v)
	choose the integration method
void	setupParticles ()
	the setup particles method for resetting
Public Attributes
float	m_shearStiffness
	the shear spring stiffness value
float	m_shearDamping
	the shear spring damping value
float	m_structStiffness
	the struct spring stiffness value
float	m_structDamping
	the struct spring damping value
float	m_bendStiffness
	the bend spring stiffness value
float	m_bendDamping
	the bend spring damping value
ngl::Vector	m_gravity
	the cloth gravity, this should belong to external force class
ngl::Vector	m_wind
	the cloth wind, this should belong to external force class
ngl::Vector	m_squall
	the cloth squall force, this should belong to external force class

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Detailed Description

class defining all the behaviours and state of cloth includes integration methods for simplicity

Note:

This is not the optimum design but keeps things neat for this demo

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Constructor & Destructor Documentation

Cloth::Cloth	(	int	_width,
		int	_height,
		const float &	_spacing
	)

ctor taking main layout variables

Parameters:

[in]	_width	the cloths width
[in]	_height	the cloths height
[in]	_spacing	the gaps between point

Cloth::~Cloth

(

)

dtpr

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Member Function Documentation

void Cloth::changeGravity

(

const float &

_value

)

alter the gravity force

Parameters:

[in]

_value

the new force

void Cloth::changeWind	(	const float &	_x,
		const float &	_y,
		const float &	_z
	)

change the wind force

Parameters:

[in]	_x	the x component
[in]	_y	the y component
[in]	_z	the z component

void Cloth::draw

(

)

draw call for cloth

bool Cloth::init

(

)

initialise the cloth

void Cloth::setIntegration

(

INTEGRATION

_v

)

[inline]

choose the integration method

Parameters:

[in]

_v

the integration method enum value

void Cloth::setupParticles

(

)

the setup particles method for resetting

void Cloth::update

(

const float &

_time

)

update the cloth sim

Parameters:

[in]

_time

the time step

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Member Data Documentation

float Cloth::m_bendDamping

the bend spring damping value

float Cloth::m_bendStiffness

the bend spring stiffness value

ngl::Vector Cloth::m_gravity

the cloth gravity, this should belong to external force class

float Cloth::m_shearDamping

the shear spring damping value

float Cloth::m_shearStiffness

the shear spring stiffness value

ngl::Vector Cloth::m_squall

the cloth squall force, this should belong to external force class

float Cloth::m_structDamping

the struct spring damping value

float Cloth::m_structStiffness

the struct spring stiffness value

ngl::Vector Cloth::m_wind

the cloth wind, this should belong to external force class

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

• include/Cloth.h
• src/Cloth.cpp