OpenCAL::Cloth Class Reference

#include <Cloth.h>

Inheritance diagram for OpenCAL::Cloth:

[legend]Collaboration diagram for OpenCAL::Cloth:

[legend]List of all members.

Public Member Functions
	Cloth (System *parent, const Vector3 &position, float width, float height)
virtual	~Cloth ()
PointMass *	getPoint (unsigned int row, unsigned int col)
const PointMass *	getPoint (unsigned int row, unsigned int col) const
PointMass *	getCorner1 ()
PointMass *	getCorner2 ()
PointMass *	getCorner3 ()
PointMass *	getCorner4 ()
virtual void	render ()
Protected Member Functions
void	constructCloth (const Vector3 &position, float width, float height)
Protected Attributes
unsigned int	m_rows
unsigned int	m_columns
unsigned int	m_structuralSprings
unsigned int	m_shearSprings
unsigned int	m_bendSprings

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Detailed Description

This mass spring system simulates a rectangular cloth, using three types of springs to connect the grid of point masses: Structural, shear and bend springs.

Todo:

• I should give the user an option to rotate the cloth before the construction phase
• A get function to get a point at a certain position?

Definition at line 35 of file Cloth.h.

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Constructor & Destructor Documentation

Cloth::Cloth (  System *  parent, const Vector3 &  position, float  width, float  height )

This constructors creates a horizontal rectangular piece of cloth, at a certain position, and with a certain width and height Definition at line 36 of file Cloth.cpp. References constructCloth(). Here is the call graph for this function:

Cloth::~Cloth (   )  [virtual]

This constructors creates a rectangular piece of cloth, within the rectangle starting at from, and ending in to. Definition at line 54 of file Cloth.cpp.

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Member Function Documentation

void Cloth::constructCloth (  const Vector3 &  position, float  width, float  height )  [protected]

Todo: Allow the cloth to tear (with the spring's snapfactor) -> not easy, with the triangle mesh and all... Definition at line 108 of file Cloth.cpp. References OpenCAL::TriangleMesh::addTriangle(), OpenCAL::TriangleMesh::addVertex(), OpenCAL::Triangle::calculateNormal(), OpenCAL::Object::disableDraw(), OpenCAL::TriangleMesh::getVertex(), OpenCAL::Spring::setDamping(), OpenCAL::Object::setPosition(), OpenCAL::Spring::setSnapFactor(), OpenCAL::Spring::setStiffness(), and OpenCAL::Vertex::setTexturePos(). Referenced by Cloth(). Here is the call graph for this function:

void Cloth::render (   )  [virtual]

Todo: Spring get functions Reimplemented from OpenCAL::MassSpringSystem. Definition at line 68 of file Cloth.cpp. References OpenCAL::TriangleMesh::calculateVertexNormals(), OpenCAL::System::getRenderer(), OpenCAL::TriangleMesh::invalidateTriangleNormals(), and OpenCAL::Renderer::renderMesh(). Here is the call graph for this function:

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

• Cloth.h
• Cloth.cpp

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