Mass Class Reference

class which a contains all methods to work with masses: change their velocity and position, and by this create the motion of a cloth More...

#include <Mass.h>

List of all members.

Public Member Functions
	Mass (ngl::Vector _position, float _mass, float m_radius, ngl::Colour m_colour, ngl::TransformStack *_transform, Cloth *_cloth)
	Mass (ngl::Vector _pos, ngl::Vector _vel)
	Mass ()
	default ctor
ngl::Vector	getNormal () const
void	addNormal (const ngl::Vector &normal)
void	setNormal (const ngl::Vector &normal)
void	SetSizeOfMasses (int _radius)
	set the size of masses [in] _sizeOfMasses the value to set
void	setTimeStep (float _timeStep)
	set the TIME_STEPSIZE [in] _timeStep the value to set
void	setStiffenessVector (ngl::Vector _stiffenessVector)
	set the stiffeness vector [in] _stiffenessVector the value to set
void	setOldPosition (ngl::Vector _oldPosition)
	set the old position [in] _oldPosition the value to set
void	setOldVelocity (ngl::Vector _oldVelocity)
	set the old velocity [in] _oldVelocity the value to set
bool	isFixed ()
	checks if the mass is fixed
float	getTimeStep ()
	get the TIME_STEPSIZE
void	setDamping (float _damping)
	set the damping effect [in] _damping the value to set
float	getDamping ()
	get the damping of springs
ngl::Vector	getStiffenessVector ()
	get the stiffenessVector of mass
void	SetColour (ngl::Colour _colour)
	set the colour of masses [in] _colour the value to set
void	setForce (ngl::Vector _force)
	set the force acting on the mass [in] _force the value to set
void	setExternaForces (ngl::Vector _externalForces)
	set the external forces acting on the mass, such as gravity, user forces, etc. [in] _externalForces the value to set
void	addExternaForce (ngl::Vector _externalForce)
	add the external force acting on the mass, such as gravity, user forces, etc. [in] _externalForce the value to set
void	setVelocity (ngl::Vector _velocity)
	set the velocity of the mass [in] _velocity the value to set
ngl::Vector	getForce ()
	get the force acting on the mass
ngl::Vector	getPosition ()
	get the position of masses
ngl::Vector	getVelocity ()
	get the velocity of masses
ngl::Vector	getOldPosition ()
	get the oldPosition of masses
ngl::Vector	getOldVelocity ()
	get the oldVelocity of masses
float	getMass ()
	get the mass of masses
void	setPosition (ngl::Vector _position)
	set the position of masses [in] _position the value to set
void	setMass (float _mass)
	set the mass of masses [in] _mass the value to set
void	calculateAcceleration (ngl::Vector force)
void	update ()
	update the parameters of the mass
void	updateMass ()
	update the parameters of the mass
void	draw ()
	method to render the particle
void	offsetPosition (const ngl::Vector velocity)
void	makeFixed ()
	make the mass unmovable
void	makeFree ()
	free the mass
void	addForce (ngl::Vector force)
	add force to the existing force acting on the mass
ngl::Vector	getNormal ()
Public Attributes
ngl::Vector	normal
	Vertex normal for this ball.
bool	isEuler
unsigned int	vertexIndex
	number of the mass in the verteces array
std::vector< HashTableData >	m_neighbours
	The neighbours of this mass.
ngl::Vector	BBMin
ngl::Vector	BBMax
ngl::Vector	m_correctedVelocities
	The corrected velocities that will be averaged to provide a collision safe velocity.
unsigned int	m_velNumber
	The number of new velocities proposed to a safe position.
Protected Attributes
ngl::TransformStack *	m_transform
	a pointer to the global transform stack

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Detailed Description

class which a contains all methods to work with masses: change their velocity and position, and by this create the motion of a cloth

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

• include/Mass.h
• src/Mass.cpp