Represents a triangle in three-dimensional space. More...

#include <Triangle.h>

Public Member Functions
	Triangle (const Ogre::Vector3 &a, const Ogre::Vector3 &b, const Ogre::Vector3 &c)
	Construct triangle from three given vertices. More...

Ogre::Vector3	normal () const
	Return normal vector of the triangle. More...

Data Fields
const Ogre::Vector3	a
	Vertex a. More...

const Ogre::Vector3	b
	Vertex b. More...

const Ogre::Vector3	c
	Vertex c. More...

const Ogre::Vector3	u
	Span vector u. More...

const Ogre::Vector3	v
	Span vector v. More...

Private Attributes
bool	m_initialized

Ogre::Vector3	m_normal
	Cached normal vector. More...

Detailed Description

Represents a triangle in three-dimensional space.

Stores the three vertices a, b ,c of the triangle and two (non-unit-length) vectors u and v which span the plane within which the triangle lies.

Definition at line 35 of file Triangle.h.

Constructor & Destructor Documentation

◆ Triangle()

Triangle::Triangle	(	const Ogre::Vector3 &	a,
		const Ogre::Vector3 &	b,
		const Ogre::Vector3 &	c
	)

inlineexplicit

Construct triangle from three given vertices.

Definition at line 39 of file Triangle.h.

Member Function Documentation

◆ normal()

Ogre::Vector3 Triangle::normal ( ) const

inline

Return normal vector of the triangle.

The normal vector has unit length.

Warning: Not thread-safe due to caching implementation!

Definition at line 48 of file Triangle.h.

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Field Documentation

◆ a

const Ogre::Vector3 Triangle::a

Vertex a.

Definition at line 59 of file Triangle.h.

◆ b

const Ogre::Vector3 Triangle::b

Vertex b.

Definition at line 60 of file Triangle.h.

◆ c

const Ogre::Vector3 Triangle::c

Vertex c.

Definition at line 61 of file Triangle.h.

◆ m_initialized

bool Triangle::m_initialized

mutableprivate

Definition at line 67 of file Triangle.h.

◆ m_normal

Ogre::Vector3 Triangle::m_normal

mutableprivate

Cached normal vector.

Definition at line 68 of file Triangle.h.

◆ u

const Ogre::Vector3 Triangle::u

Span vector u.

Definition at line 63 of file Triangle.h.

◆ v

const Ogre::Vector3 Triangle::v

Span vector v.

Definition at line 64 of file Triangle.h.

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

source/main/physics/collision/Triangle.h

Public Member Functions

Data Fields

Private Attributes