OpenCAL::Triangle Class Reference

#include <Triangle.h>

Collaboration diagram for OpenCAL::Triangle:

[legend]List of all members.

Public Member Functions
	Triangle (Vertex *a, Vertex *b, Vertex *c)
Vertex *	getVertex (unsigned int i)
const Vertex *	getVertex (unsigned int i) const
const Vector3 &	getNormal ()
bool	isNormalValid () const
const Material *	getMaterial () const
Material *	getMaterial ()
bool	hasMaterial () const
void	setMaterial (Material *material)
void	invalidateNormal ()
void	calculateNormal ()
float	getArea () const
Vector3	getMidpoint () const
Protected Attributes
Vertex *	m_vertices [3]
Vector3	m_normal
bool	m_normalValid
Material *	m_material

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Detailed Description

Description

Definition at line 33 of file Triangle.h.

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Member Function Documentation

void Triangle::calculateNormal (   )

< Todo: Is this necesarry? Definition at line 63 of file Triangle.cpp. References OpenCAL::Vertex::getPosition(). Referenced by OpenCAL::JellyBeam::constructBeam(), OpenCAL::Cloth::constructCloth(), OpenCAL::PLYLoader::loadMesh(), OpenCAL::MLoader::loadMesh(), OpenCAL::ASELoader::loadMesh(), and OpenCAL::ASCLoader::loadMesh(). Here is the call graph for this function:

float Triangle::getArea (   )  const

This functions calculates the area of the triangle, as in Rick Parent's book, at page 428 Definition at line 80 of file Triangle.cpp. References OpenCAL::Vertex::getPosition(). Here is the call graph for this function:

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

• Triangle.h
• Triangle.cpp

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