recVec Class Reference

A generic vector (essentially the same as a point, but offers normalization) More...

#include <GLUtil.h>

Public Member Functions
	recVec ()
	recVec (GLdouble x_i, GLdouble y_i, GLdouble z_i)
void	normalise ()
	Normalize a vector. More...
double	length () const
recVec	GetNormal (recVec v)
recVec &	operator+= (const recVec &v)
recVec &	operator-= (const recVec &v)
recVec	operator- (const recVec &v)
recVec &	operator*= (GLdouble val)
recVec	operator* (const recVec &val) const

Public Attributes
GLdouble	x
GLdouble	y
GLdouble	z

Detailed Description

A generic vector (essentially the same as a point, but offers normalization)

Definition at line 78 of file GLUtil.h.

Constructor & Destructor Documentation

recVec() [1/2]

recVec::recVec ( )

inline

Definition at line 80 of file GLUtil.h.

References x, y, and z.

recVec() [2/2]

recVec::recVec ( GLdouble  x_i, GLdouble  y_i, GLdouble  z_i  )

inline

Definition at line 81 of file GLUtil.h.

Member Function Documentation

GetNormal()

recVec recVec::GetNormal ( recVec  v )

inline

Definition at line 84 of file GLUtil.h.

References normalise(), x, y, and z.

length()

double recVec::length

(

)

const

Definition at line 56 of file GLUtil.cpp.

References x, y, and z.

Referenced by normalise().

normalise()

void recVec::normalise

(

)

Normalize a vector.

this really should be part of the recVec class – normalizes a vector

Definition at line 39 of file GLUtil.cpp.

References length(), x, y, and z.

Referenced by AirplaneEnvironment::AirplaneEnvironment(), Map::DoNormal(), GetNormal(), MCEnvironment::OpenGLDraw(), Map2DHeading::OpenGLDraw(), SteeringEnvironment::OpenGLDraw(), Directional2DEnvironment::OpenGLDraw(), and operator*().

operator*()

recVec recVec::operator* ( const recVec &  val ) const

inline

Definition at line 107 of file GLUtil.h.

References normalise(), x, y, and z.

operator*=()

recVec& recVec::operator*= ( GLdouble  val )

inline

Definition at line 105 of file GLUtil.h.

References x, y, and z.

operator+=()

recVec& recVec::operator+= ( const recVec &  v )

inline

Definition at line 99 of file GLUtil.h.

References x, y, and z.

operator-()

recVec recVec::operator- ( const recVec &  v )

inline

Definition at line 103 of file GLUtil.h.

operator-=()

recVec& recVec::operator-= ( const recVec &  v )

inline

Definition at line 101 of file GLUtil.h.

References x, y, and z.

Member Data Documentation

x

GLdouble recVec::x

Definition at line 98 of file GLUtil.h.

Referenced by ClusterAbstraction::addAbsNodes(), cameraLookAt(), cameraMoveTo(), cameraOffset(), line2d::crosses(), Map::DoNormal(), LoadedBBAbstraction::DrawGraph(), LoadedCliqueAbstraction::DrawGraph(), LoadedBBAbstraction::DrawLevelConnections(), LoadedCliqueAbstraction::DrawLevelConnections(), ConfigEnvironment::DrawLine(), RoboticArm::DrawLine(), ConfigEnvironment::GCost(), RoboticArm::GenerateLineSegments(), GetHeading(), LoadedBBAbstraction::GetNodeLoc(), LoadedCliqueAbstraction::GetNodeLoc(), GraphAbstraction::GetNodeLoc(), GetNormal(), RoboticArm::GetTipPosition(), ConfigEnvironment::GoalTest(), RoboticArm::GoalTest(), ConfigEnvironment::HCost(), RoboticArm::HCost(), ClusterAbstraction::insertNode(), length(), mousePan(), normalise(), ConfigEnvironment::OpenGLDraw(), MCEnvironment::OpenGLDraw(), IRDijkstra::OpenGLDraw(), Map2DHeading::OpenGLDraw(), AirplaneEnvironment::OpenGLDraw(), SteeringEnvironment::OpenGLDraw(), IRAStar::OpenGLDraw(), CFOptimalRefinement::OpenGLDraw(), RoboticArm::OpenGLDraw(), Directional2DEnvironment::OpenGLDraw(), operator*(), operator*=(), operator+=(), operator-=(), operator==(), recVec(), resetCamera(), and updateModelView().

y

GLdouble recVec::y

Definition at line 98 of file GLUtil.h.

Referenced by ClusterAbstraction::addAbsNodes(), cameraLookAt(), cameraMoveTo(), cameraOffset(), line2d::crosses(), Map::DoNormal(), LoadedBBAbstraction::DrawGraph(), LoadedCliqueAbstraction::DrawGraph(), LoadedBBAbstraction::DrawLevelConnections(), LoadedCliqueAbstraction::DrawLevelConnections(), ConfigEnvironment::DrawLine(), RoboticArm::DrawLine(), ConfigEnvironment::GCost(), RoboticArm::GenerateLineSegments(), GetHeading(), LoadedBBAbstraction::GetNodeLoc(), LoadedCliqueAbstraction::GetNodeLoc(), GraphAbstraction::GetNodeLoc(), GetNormal(), RoboticArm::GetTipPosition(), ConfigEnvironment::GoalTest(), RoboticArm::GoalTest(), ConfigEnvironment::HCost(), RoboticArm::HCost(), ClusterAbstraction::insertNode(), length(), mousePan(), normalise(), ConfigEnvironment::OpenGLDraw(), MCEnvironment::OpenGLDraw(), IRDijkstra::OpenGLDraw(), Map2DHeading::OpenGLDraw(), AirplaneEnvironment::OpenGLDraw(), SteeringEnvironment::OpenGLDraw(), IRAStar::OpenGLDraw(), CFOptimalRefinement::OpenGLDraw(), RoboticArm::OpenGLDraw(), Directional2DEnvironment::OpenGLDraw(), operator*(), operator*=(), operator+=(), operator-=(), operator==(), recVec(), resetCamera(), and updateModelView().

z

GLdouble recVec::z

Definition at line 98 of file GLUtil.h.

Referenced by ClusterAbstraction::addAbsNodes(), cameraLookAt(), cameraMoveTo(), cameraOffset(), Map::DoNormal(), LoadedBBAbstraction::DrawGraph(), LoadedCliqueAbstraction::DrawGraph(), LoadedBBAbstraction::DrawLevelConnections(), LoadedCliqueAbstraction::DrawLevelConnections(), ConfigEnvironment::GCost(), RoboticArm::GenerateLineSegments(), GetHeading(), LoadedBBAbstraction::GetNodeLoc(), LoadedCliqueAbstraction::GetNodeLoc(), GraphAbstraction::GetNodeLoc(), GetNormal(), ConfigEnvironment::GoalTest(), ConfigEnvironment::HCost(), ClusterAbstraction::insertNode(), length(), mouseDolly(), mousePan(), normalise(), ConfigEnvironment::OpenGLDraw(), MCEnvironment::OpenGLDraw(), IRDijkstra::OpenGLDraw(), Map2DHeading::OpenGLDraw(), AirplaneEnvironment::OpenGLDraw(), SteeringEnvironment::OpenGLDraw(), IRAStar::OpenGLDraw(), CFOptimalRefinement::OpenGLDraw(), RoboticArm::OpenGLDraw(), Directional2DEnvironment::OpenGLDraw(), operator*(), operator*=(), operator+=(), operator-=(), recVec(), resetCamera(), updateModelView(), and updateProjection().

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

• /home/sturtevant/nightly/hog2/utils/GLUtil.h
• /home/sturtevant/nightly/hog2/utils/GLUtil.cpp