Inheritance diagram for Quad:

[legend]

Public Member Functions
	Quad (const Vec3 &p0, const Vec3 &p1, const Vec3 &p2, const Vec3 &p3, const Vec3 &normal=Vec3(0, 1, 0), int index=-1, bool invisible=false, bool ignored=false)
	Constructor, takes 4 points.

void	getVertices (video::S3DVertex *v, const video::SColor &color) const
	Sets the vertices in a irrlicht vertex array to the 4 points of this quad.

void	getSPMVertices (video::S3DVertexSkinnedMesh *v, const video::SColor &color) const
	Sets the vertices in an spm vertex array to the 4 points of this quad.

const Vec3 &	operator[] (int i) const
	Returns the i-th.

const Vec3 &	getCenter () const
	Returns the center of a quad.

void	setQuad (const Vec3 &p0, const Vec3 &p1, const Vec3 &p2, const Vec3 &p3)
	Set new quad coordinates.

void	setHeightTesting (float min, float max)

float	getMinHeight () const
	Returns the minimum height of a quad.

int	getIndex () const
	Returns the index of this quad.

bool	isInvisible () const
	Returns true of this quad is invisible, i.e.

bool	isIgnored () const

const Vec3 &	getNormal () const
	Returns the normal of this quad.

virtual bool	pointInside (const Vec3 &p, bool ignore_vertical=false) const
	Returns true if a point is inside this quad.

virtual bool	is3DQuad () const
	Returns true if this quad is 3D, which additional 3D testing is used in pointInside.

virtual float	getDistance2FromPoint (const Vec3 &xyz) const

Protected Attributes
Vec3	m_p [4]
	The four points of a quad.

Vec3	m_center
	The center of all four points, which is used by the AI.

int	m_index
	Index of this quad, used only with graph.

Vec3	m_normal
	Normal of the quad.

Private Attributes
bool	m_invisible
	Set to true if this quad should not be shown in the minimap.

bool	m_is_ignored

float	m_min_height
	The minimum height of the quad, used in case that several quads are on top of each other when determining the sector a kart is on.

float	m_min_height_testing

float	m_max_height
	The maximum height of the quad, used together with m_min_height to distinguish between quads which are on top of each other.

float	m_max_height_testing

Member Function Documentation

◆ getDistance2FromPoint()

virtual float Quad::getDistance2FromPoint ( const Vec3 & xyz ) const

inlinevirtual

Reimplemented in ArenaNode, DriveNode2D, and DriveNode3D.

◆ getSPMVertices()

void Quad::getSPMVertices	(	video::S3DVertexSkinnedMesh *	v,
		const video::SColor &	color
	)		const

Sets the vertices in an spm vertex array to the 4 points of this quad.

Parameters

v	The vertex array in which to set the vertices.
color	The color to use for this quad.

◆ getVertices()

void Quad::getVertices	(	video::S3DVertex *	v,
		const video::SColor &	color
	)		const

Sets the vertices in a irrlicht vertex array to the 4 points of this quad.

Parameters

v	The vertex array in which to set the vertices.
color	The color to use for this quad.

◆ is3DQuad()

virtual bool Quad::is3DQuad ( ) const

inlinevirtual

Returns true if this quad is 3D, which additional 3D testing is used in pointInside.

Reimplemented in ArenaNode3D, and DriveNode3D.

◆ isInvisible()

bool Quad::isInvisible ( ) const

inline

Returns true of this quad is invisible, i.e.

not to be shown in the minimap.

◆ operator[]()

const Vec3 & Quad::operator[] ( int i ) const

inline

Returns the i-th.

point of a quad.

◆ pointInside()

bool Quad::pointInside	(	const Vec3 &	p,
		bool	ignore_vertical = `false`
	)		const

virtual

Returns true if a point is inside this quad.

Reimplemented in ArenaNode3D, and DriveNode3D.

◆ setQuad()

void Quad::setQuad	(	const Vec3 &	p0,
		const Vec3 &	p1,
		const Vec3 &	p2,
		const Vec3 &	p3
	)

Set new quad coordinates.

Takes 4 points.

Member Data Documentation

◆ m_center

Vec3 Quad::m_center

protected

The center of all four points, which is used by the AI.

This saves some computations at runtime.

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

tracks/quad.hpp
tracks/quad.cpp

Public Member Functions

Protected Attributes

Private Attributes