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anoid::simple Namespace Reference

Simple datatypes. More...

Compounds
class	Matrix
class	Point
class	Vector
Functions
const Vector	O (0, 0, 0)
const Vector	I (1, 1, 1)
const Vector	i (1, 0, 0)
const Vector	j (0, 1, 0)
const Vector	k (0, 0, 1)
Vector	operator+ (const Vector &a, const Vector &b)
Vector	operator+= (Vector &a, const Vector &b)
Vector	operator- (const Vector &a, const Vector &b)
Vector	operator * (const double c, const Vector &a)
Vector	operator * (const Vector &a, const double c)
double	operator * (const Vector &a, const Vector &b)
Vector	operator% (const Vector &a, const Vector &b)
ostream &	operator<< (ostream &s, const Vector &a)
Vector	operator * (const double *d, const Vector &a)
Vector	operator * (const Vector &a, const double *d)

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Detailed Description

Simple datatypes.

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Function Documentation

const Vector i (  1   , 0   , 0    )

Referenced by ASC::ASC(), CLoad3DS::computeNormals(), anoid::base::Message::fire(), anoid::main::World::fireEvents(), anoid::plugin::Gravitation::getApplicationPoint(), anoid::config::XMLConfiguration::getChildren(), anoid::loader::Loader::includeInformation(), anoid::plugin::AscShape::init(), o3dsShape::init(), anoid::loader::Loader::load(), anoid::base::Object::Object(), CLoad3DS::readObjectMaterial(), CLoad3DS::readVertexIndices(), anoid::base::Object::receive(), anoid::base::Object::redraw(), anoid::base::Element::redraw(), anoid::base::Object::update(), anoid::plugin::Dynamics::update(), and ASC::~ASC().

const Vector I (  1   , 1   , 1    )

the unit-vecotr Referenced by anoid::plugin::Color::Color(), and anoid::plugin::Scale::Scale().

const Vector j (  0   , 1   , 0    )

Referenced by CLoad3DS::computeNormals(), anoid::main::World::fireEvents(), anoid::loader::Loader::includeInformation(), o3dsShape::init(), CLoad3DS::readVertexIndices(), and anoid::plugin::Dynamics::receive().

const Vector k (  0   , 0   , 1    )

Referenced by anoid::main::Anoid::handleKeyDown(), anoid::main::Anoid::handleKeyUp(), and anoid::plugin::anoid::Pad::receive().

const Vector O (  0   , 0   , 0    )

the 0-vector Referenced by anoid::plugin::Gravitation::getApplicationPoint(), anoid::plugin::Gravitation::getForce(), anoid::plugin::Dynamics::receive(), anoid::plugin::Dynamics::update(), and Vertex::Vertex().

Vector operator * (  const Vector &    a, const double *    d )

Multiply vector with a matrix from the right. The matrix is assumed to be a 4x4 matrix as a double[16] in column-major order (like for OpenGL). Only the upper left 3x3 part of the matrix is used. Parameters: a  the vector v d  the matrix A Returns: the vector (v*A)* Definition at line 96 of file vector.cc. References Vector(), anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator * (  const double *    d, const Vector &    a )

Multiply vector with a matrix from the left. The matrix is assumed to be a 4x4 matrix as a double[16] in column-major order (like for OpenGL). Only the upper left 3x3 part of the matrix is used. Parameters: d  the matrix A a  the vector v Returns: the vector Av Definition at line 90 of file vector.cc. References Vector(), anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

double operator * (  const Vector &    a, const Vector &    b )

operator * calculates the dot-product between two vectors Parameters: a  the first vector b  the second vector Returns: the dot-product between a and b - a double Definition at line 77 of file vector.cc. References anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator * (  const Vector &    a, const double    c )

operator * calculates the vector where all coordinates have been multiplied by c from right Parameters: a  the vector that is to be multiplied c  the constant to multiply the vector coordinates by Returns: a*c - a new vector Definition at line 73 of file vector.cc.

Vector operator * (  const double    c, const Vector &    a )

operator * calculates the vector where all coordinates have been multiplied by c from left Parameters: c  the constant to multiply the vector coordinates by a  the vector that is to be multiplied Returns: c*a - a new vector Definition at line 69 of file vector.cc. References Vector(), anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator% (  const Vector &    a, const Vector &    b )

operator% calculates the cross product of two vectors Parameters: a  the first vector b  the second vector Returns: the cross product between a and b - a vector Definition at line 81 of file vector.cc. References Vector(), anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator+ (  const Vector &    a, const Vector &    b )

operator+ adds two vectors Parameters: a  the first vector b  the second vector Returns: the sum of the two vectors - a new vector Definition at line 47 of file vector.cc. References Vector(), anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator+= (  Vector &    a, const Vector &    b )

operator+= adds two vectors, save value in first Parameters: a  the first vector b  the second vector Returns: the sum of the two vectors this is the same as a Definition at line 51 of file vector.cc. References anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

Vector operator- (  const Vector &    a, const Vector &    b )

operator- substract two vectors Parameters: a  the first vector b  the second vector Returns: a-b - a new vector Definition at line 65 of file vector.cc.

ostream& operator<< (  std::ostream &    s, const Vector &    a )

operator<< prints the vector Parameters: s  the ostream where a is send to a  the vector to be printed Returns: the ostream Definition at line 85 of file vector.cc. References anoid::simple::Point::x, anoid::simple::Point::y, and anoid::simple::Point::z.

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Anoid NG © Michael Westergaard, Martin Stig Stissing, Ronni Michael Laursen, and Kristian Bisgaard Lassen